Mexicali, Mexico – Climate and Average Weather Year Round: A Comprehensive Guide

This post contains affiliate links, and I will be compensated if you make a purchase after clicking on my links, at no cost to you.

Mexicali, Mexico, located in Baja California, offers a distinct climate and weather conditions year-round.

The summers are notably hot and arid, with temperatures often reaching as high as 107°F.

The winters, on the other hand, are cooler and dry, with temperatures dropping to about 43°F.

This makes Mexicali an interesting place for those who prefer clear skies and varied temperatures throughout the year.

In January, daytime temperatures in Mexicali typically range from 68°F to 72°F, while at night, it can drop to around 43°F to 47°F.

As for July, the mercury can hit a scorching 107°F during the day and only cool down to about 84.9°F at night.

Rainfall is quite scarce, making the city one of the driest in North America.

The city experiences minimal cloud cover and enjoys bright daylight nearly every day of the year.

For those planning to visit Mexicali, mind the UV index, as it can be high during the peak summer months.

It’s ideal for outdoor activities if you love warm weather.

Average Temperature in Mexicali, Mexico

Mexicali experiences varied temperatures throughout the year.

Summer temperatures can be intensely hot while winters are generally mild. Understanding these patterns can help better plan visits to this city.

Hottest Month: July is the hottest, with an average high of 107°F and a low of 79°F.

Coldest Month: December is the coldest month, averaging a low of 44°F and a high of 69°F.

Temperature tends to drop significantly during winter nights, often reaching around 35°F on the coldest nights.

Month Avg. High (°F) Avg. Low (°F)
January 70.1 45.2
February 72.5 47.8
March 78.8 53.3
April 86.5 61.1
May 94.3 68.8
June 102.2 77.2
July 107 79
August 106 78
September 100 72
October 89.6 61.4
November 76.1 51.5
December 69.1 44.1

The average temperature annually hovers around 74°F.

The warmest days can reach up to 108°F, while during the coolest period, the daytime highs remain below 76°F.

For more details on temperature data, visit Temperature.

Average Precipitation in Mexicali, Mexico

Mexicali, Mexico, experiences very little precipitation throughout the year, with rainfall being extremely sparse and no significant snowfall. The driest months see almost no rain, making the climate quite arid.

Average Rainfall in Mexicali, Mexico

Mexicali has a dry climate with very little rain throughout the year. The annual precipitation averages about 0.28 inches, with the majority falling in the cooler months.

Monthly Rainfall:

Month Rainfall (inches)
January 0.05
February 0.03
March 0.02
April 0.01
May 0.00
June 0.00
July 0.01
August 0.01
September 0.02
October 0.03
November 0.04
December 0.06

The wettest month is December, with 0.06 inches of rain on average.

The driest period is from May to June when almost no rain is recorded. Due to its arid climate, rainy days are infrequent.

Average Snow in Mexicali, Mexico

Snowfall in Mexicali is virtually non-existent due to its warm climate year-round. The average yearly temperature makes conditions unsuitable for snow.

Winter temperatures usually stay well above freezing. The coldest month, December, has an average low of 44°F, far too warm for snow.

If snow or ice were of interest, readers might consult articles on areas more prone to snow and ice. For Mexicali, the focus remains on its dry, warm weather.

Even in the cold season, precipitation primarily falls as light rain, never snow. Visitors and residents seldom, if ever, need to worry about winter weather disruptions.

Average Sun in Mexicali, Mexico

Mexicali experiences a significant amount of sunshine throughout the year, with long hours of sunlight and ample shortwave solar energy. These characteristics shape the city’s climate and everyday life.

Average Daily Shortwave Solar Energy in Mexicali, Mexico

Mexicali enjoys high levels of shortwave solar energy year-round. The daily average ranges significantly depending on the month.

Month Shortwave Solar Energy (kWh/m²)
January 4.3
February 5.0
March 6.0
April 7.1
May 7.7
June 8.4
July 8.2
August 7.5
September 6.3
October 5.5
November 4.4
December 4.0

The high levels in the summer months, especially June, reach up to 8.4 kWh/m², providing immense sunlight.

Even in the cooler months, such as December and January, the energy levels remain relatively high compared to other regions, making Mexicali an ideal location for solar panels and energy efficiency.

Average Humidity in Mexicali, Mexico

Humidity in Mexicali varies throughout the year, typically peaking in the cooler months and dropping significantly during the summer.

Monthly Average Humidity Levels:

Month Humidity (%)
January 52%
February 51%
March 45%
April 35%
May 29%
June 27%
July 30%
August 34%
September 32%
October 38%
November 46%
December 50%

In the summer months, particularly June through August, the humidity levels are lower, averaging around 27-34%.

During winter, from November to February, humidity levels increase, reaching up to 52%.

The dew point also follows this pattern.

Higher in winter, the dew point represents the temperature to which air must be cooled for water vapor to condense into liquid.

Warmer months typically experience lower dew points, making the air feel drier.

Average Wind in Mexicali, Mexico

Wind patterns in Mexicali, Mexico, vary throughout the year.

Wind speed generally averages between 5 to 10 mph. The windiest month often sees gusts reaching up to 20 mph.

The primary wind direction is from the west. Seasonal changes can influence this, causing occasional shifts in direction.

Monthly Average Wind Speed (mph)

Month Average Speed (mph)
January 6
February 7
March 8
April 9
May 10
June 9
July 8
August 7
September 6
October 5
November 6
December 7

Wind gusts in Mexicali can occasionally peak higher, especially during spring and fall.

For specific wind-related events, the windiest month is often April, known for stronger gusts. On average, these gusts can touch up to 20 mph.

Tracking these patterns is crucial for residents and visitors interested in outdoor activities.

In conditions requiring precise wind data, checking local forecasts can provide hourly updates.

For more details on wind, you can explore various articles related to wind patterns.

Understanding wind speed and direction helps in planning activities like aviation, sailing, and even day-to-day events.

Average Air Quality in Mexicali, Mexico

Monthly Average Air Quality Index (AQI)

Month AQI Level
January Moderate
February Moderate
March Moderate
April Unhealthy for Sensitive Groups
May Unhealthy for Sensitive Groups
June Unhealthy
July Unhealthy
August Unhealthy
September Unhealthy for Sensitive Groups
October Moderate
November Moderate
December Moderate

AQI Categories:

  • Moderate: 51-100
  • Unhealthy for Sensitive Groups: 101-150
  • Unhealthy: 151-200

Common Pollutants

  • PM2.5: Fine particulate matter that can reach deep into the lungs.
  • Ozone: Can cause respiratory issues and other health problems.
  • Nitrogen Dioxide (NO2): Often found in areas with heavy traffic.

Seasonal Variations

In the hot summer months, air quality tends to be poorer due to increased ozone levels.

Winter tends to have moderate air quality conditions.

Visibility and Pressure

Visibility in Mexicali can decrease during periods of high pollution, especially in the summer.

High pressure systems often lead to stagnant air conditions, which can trap pollutants close to the ground.

For more detailed climate and weather averages, check the climate averages in Mexicali.

Topography of Mexicali, Mexico

Mexicali, located in the state of Baja California, Mexico, is situated in a broad depression in the Colorado River Delta region.

This area is flat and very close to sea level, typically ranging from 0 to 10 feet in elevation.

The city is characterized by its arid climate and BWh classification under the Köppen climate classification. This means it is a hot desert climate.

The surrounding landscape is mainly composed of plains, dotted with occasional desert vegetation.

Mexicali experiences very little rainfall.

The annual precipitation is approximately 3 inches, with certain months receiving almost no rain. This low precipitation contributes to the dry, dusty terrain.

Monthly Elevation Data (Example Data)

Month Average Elevation (feet)
January 5
February 5
March 5
April 6
May 6
June 6
July 7
August 7
September 7
October 6
November 6
December 5

The flat topography and low elevation make Mexicali vulnerable to temperature extremes, with hot summers and mild winters.

This also means the city relies heavily on irrigation for agriculture due to the sparse natural water supply.

El Centro and Imperial Valley in nearby California share many topographical features with Mexicali, given the proximity and similar desert environment.

Both regions sit on the flat delta basin of the Colorado River, highlighting the cross-border continuity of the landscape.

Mexicali’s topography and climate are significant for understanding its agriculture, urban planning, and water management strategies.

These characteristics also play a role in its local economy and way of life.

Extreme Weather Events That Occur in Mexicali, Mexico

Mexicali, located in the northwestern part of Mexico, experiences extreme weather events that often have significant impacts on the area.

One of the most notable extreme weather events in Mexicali is extreme heat.

During summer, temperatures can soar, with June 2024 witnessing temperatures as high as 113.6°F.

This intense heat can last for extended periods, affecting daily life and health.

Monthly Average High Temperatures

Month Temperature (°F)
June 104°F
July 107°F
August 106°F

Another extreme weather event observed in Mexicali is cold snaps during winter.

Although not as frequent or severe as the heat, winter temperatures can drop significantly, making it challenging for residents.

These fluctuations between extreme highs and lows can strain resources and infrastructure.

Extreme weather can also lead to dry spells, where the lack of rain exacerbates the already dry conditions.

These dry periods can significantly impact agriculture and water supply.

Best Time of the Year to Visit Mexicali, Mexico

Visiting Mexicali, Mexico, offers varied experiences depending on the time of year. The region boasts a distinct climate across four seasons, each presenting unique weather conditions and travel benefits.

What Is Mexicali, Mexico Like in Spring

Spring in Mexicali spans March through May. This period is marked by pleasant weather, making it ideal for visitors. Average daytime temperatures range from 80°F to 95°F.

In March, temperatures usually hover around 75°F to 85°F. April sees a slight increase, with averages between 80°F and 92°F.

By May, temperatures climb to 90°F, often reaching up to 100°F.

Spring is one of the best times to visit Mexicali, offering mild weather before the summer heat.

Rainfall is minimal, and the days are predominantly sunny, perfect for outdoor activities. Spring is also less crowded, providing a more relaxed and enjoyable experience for travelers.

What Is Mexicali, Mexico Like in Summer

Summers in Mexicali are very hot, particularly in June, July, and August.

Temperatures frequently exceed 100°F, peaking at around 107°F in mid-August.

Nighttime temperatures remain warm, typically not falling below 80°F.

Month Daytime High (°F) Nighttime Low (°F)
June 100°F – 105°F 75°F – 80°F
July 105°F – 110°F 78°F – 85°F
August 106°F – 107°F 81°F – 85°F

Summer weather is dry and clear, making it less suitable for outdoor activities due to the intense heat.

Travelers should be prepared for the extreme temperatures and take necessary precautions to stay hydrated and protected from the sun.

What Is Mexicali, Mexico Like in Fall

Fall, spanning September to November, provides a gradual respite from summer’s heat.

September can still be quite warm, with temperatures ranging from 85°F to 100°F.

By October, the weather becomes more comfortable, typically between 70°F and 90°F, while November sees temperatures settling between 60°F and 80°F.

Rain remains scarce, and the skies are mostly clear.

Travel during fall is pleasant, with cooler evenings and more manageable daytime temperatures.

It’s an ideal period for outdoor pursuits and sightseeing without the summer crowds.

What Is Mexicali, Mexico Like in Winter

Winter in Mexicali, encompassing December, January, and February, brings cooler and more temperate weather.

Average temperatures range from 45°F to 70°F during the day and can drop to around 43°F at night.

Here is a table detailing winter temperatures:

Month Daytime High (°F) Nighttime Low (°F)
December 60°F – 70°F 43°F – 50°F
January 58°F – 68°F 40°F – 48°F
February 60°F – 73°F 43°F – 52°F

Winters are dry with clear skies, providing a perfect escape from colder regions.

The mild climate during these months supports a variety of outdoor activities and local events.

This period is particularly attractive to tourists seeking a winter getaway with pleasant weather conditions.

Scroll to Top