Leon, Mexico – Climate and Average Weather Year Round: What to Expect

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Nestled in the heart of Mexico, León boasts a diverse climate worth exploring. The city experiences a sub-tropical climate, with warm winters from mid-November to early March, where nights can get quite chilly.

From March to May, León sees a hot and dry season, followed by a hot and rainy period that lasts from June to mid-October.

Rainfall is most abundant in the summer, creating lush surroundings that are a stark contrast to the bone-dry spring.

During the cooler months, daytime temperatures typically stay below 71°F. In contrast, May is the hottest month, with an average high of 83°F and lows around 54°F.

León’s annual temperature averages around 66°F, slightly cooler compared to other regions in Mexico. The city receives about 3.26 inches of precipitation annually, spread over 121.76 rainy days.

If you’re planning a visit, the longest daylight occurs in June, reaching up to 13.4 hours, while December has the shortest daylight of around 10.9 hours.

This variety in weather makes León an ideal place for travelers who enjoy experiencing different seasons within a year.

For more detailed weather data, check out León’s yearly weather patterns.

Average Temperature in Leon, Mexico

Leon, Mexico experiences a range of temperatures throughout the year.

In the winter months from mid-November to early March, the weather is generally mild but can get cold at night. Daytime temperatures usually stay between 68°F and 77°F.

During the spring months from March to May, the temperature rises considerably. High temperatures range from 80°F to 95°F, making it quite warm during the day.

The summer months from June to mid-October are both hot and rainy. The temperature regularly hits highs of around 89°F.

Here is a quick look at the average temperatures by month:

Month High Temp (°F) Low Temp (°F)
January 72 44
February 75 45
March 81 48
April 85 53
May 90 57
June 87 62
July 84 60
August 84 60
September 83 59
October 80 55
November 75 48
December 71 44

Humidity significantly affects daily comfort. September usually has the highest humidity levels.

During warmer months, the average daily temperature provides pleasant evenings, suitable for outdoor activities.

For more detailed information on temperature, you can check Temperature – ChaseDay.com.

Average Precipitation in Leon, Mexico

Leon, Mexico experiences varied precipitation patterns throughout the year, with significant differences between the wet and dry seasons. Understanding these patterns can help visitors plan their trips better.

Average Rainfall in Leon, Mexico

The average yearly rainfall in Leon is approximately 24.4 inches (621 millimeters). Rainfall is unevenly distributed throughout the year, with distinct wet and dry periods.

From June to mid-October, Leon experiences its rainy season. During these months, precipitation is at its highest.

July is the wettest month, often seeing above 5 inches of rain. Conversely, the dry season spans from late October to May, with March often being the driest month, experiencing less than 0.5 inches of rain.

Month Rainfall (inches)
January 0.5
February 0.3
March 0.2
April 0.3
May 1.2
June 4.2
July 5.3
August 4.8
September 4.0
October 2.3
November 0.7
December 0.4

Average Snow in Leon, Mexico

Snowfall in Leon, Mexico is an exceedingly rare occurrence. The city’s sub-tropical climate means that temperatures rarely drop low enough to support snow.

Historical data shows that the region does not experience any significant snow, and most years see no snowfall at all. If snow does occur, it is typically limited to higher altitudes or unexpected cold snaps that are not the norm for this region.

For those interested in more typical snow patterns, articles about snow and ice might provide useful insights into regions where snowfall is more common. In areas like Leon, however, residents and visitors will not need to prepare for snowy weather.

Average Sun in Leon, Mexico

Leon, Mexico experiences a diverse range of sunshine hours throughout the year. These fluctuations are important for residents and travelers to plan their activities around daylight.

Average Daily Shortwave Solar Energy in Leon, Mexico

In Leon, the average daily shortwave solar energy varies across the months.

The highest solar energy months provide long daylight and sunshine hours, while the lowest months experience shorter days.

  • January: 8.78 hours of sunshine per day
  • June: Longest daylight hours of 13.4 hours
  • December: Shortest daylight hours of 10.9 hours

These variations affect the amount of time you can enjoy outdoor activities.

Longer days in June offer more hours of sunlight, while December’s shorter days mean less natural light.

You can see a noticeable difference in the hours of available daylight throughout the year. This pattern helps in planning day-to-day schedules effectively.

Average Humidity in Leon, Mexico

Humidity in León, Mexico, varies throughout the year. Relative humidity levels can give us an idea of how humid it feels month by month.

The table below shows the relative humidity percentages by month:

Month Relative Humidity (%)
January 54%
February 49%
March 37%
April 28%
May 43%
June 63%
July 65%
August 64%
September 68%
October 61%
November 57%
December 57%

León’s highest relative humidity is in September, peaking at 68%.

Although the relative humidity can be high, the dew point, which reflects the actual water content in the air, remains manageable.

Lower dew points occur in the cooler months while higher dew points are common during the rainy season.

Month-to-month pressure variations also influence humidity.

Higher pressure months like April tend to have lower humidity, while months with lower pressure like September exhibit higher humidity.

Average Wind in Leon, Mexico

Leon, Mexico experiences various wind speeds throughout the year. The wind typically varies by season, offering a range of gentle to moderate breezes.

Average Monthly Wind Speeds (mph):

Month Average Wind Speed
January 6.2
February 6.6
March 7.2
April 7.5
May 7.8
June 7.3
July 6.9
August 6.5
September 6.0
October 5.8
November 6.1
December 6.3

These figures indicate a generally mild breeze, with spring months seeing slightly higher speeds.

March and April are often the windiest months in Leon. During this period, wind speeds can reach up to 7.5 mph.

Factors Affecting Wind:

  1. Topography: Leon’s location in the Bajío region influences wind patterns.
  2. Seasonal Changes: Wind speeds can change with seasonal shifts, particularly during the transition from dry to rainy periods.
  3. Daily Variations: Mornings and evenings might experience calmer conditions compared to midday.

Average Air Quality in Leon, Mexico

Air quality in Leon, Mexico, varies throughout the year. The city sometimes experiences pollution from vehicles, industrial activities, and dust storms.

Monthly Air Quality

Month AQI Level Major Pollutants
January Moderate PM2.5, PM10
February Moderate PM2.5, PM10
March Unhealthy PM2.5, PM10, Ozone
April Unhealthy PM2.5, PM10, Ozone
May Unhealthy PM2.5, PM10, Ozone
June Moderate PM2.5, Ozone
July Moderate PM2.5, Ozone
August Moderate PM2.5, Ozone
September Moderate PM2.5, Ozone
October Unhealthy PM2.5, PM10, Ozone
November Moderate PM2.5, PM10
December Moderate PM2.5, PM10

Factors Influencing Air Quality

  • Cloud Cover: Increased cloud cover can limit the dispersion of pollutants, worsening air quality.
  • Visibility: On days with poor visibility, air quality tends to be worse.
  • UV Index: Higher UV index can affect ozone levels, impacting overall air quality.

Nearby Airports

  • Del Bajío International Airport: Can report varying levels of air pollutants.
  • Lic. Jesús Terán Peredo International Airport: Often monitors air quality which affects visibility and cloud coverage reports.

Understanding these factors can help manage expectations and plan activities accordingly when visiting Leon.

Topography of Leon, Mexico

Leon, located in the state of Guanajuato, is a city characterized by its varied and dynamic topography.

Situated at an elevation of approximately 5,900 feet (1,800 meters), the city experiences noticeable temperature variations and distinct weather patterns.

The terrain around Leon consists of a mix of flat plains and rolling hills.

This diversity in elevation is part of what gives the city its unique weather conditions.

In and around Leon, there are several notable geographical features:

  • Plains: The city itself is largely situated on flat terrain, which makes urban development straightforward.
  • Hills: Surrounding areas include hills, which provide scenic views and contribute to microclimates.
  • Rivers: Rivers such as the Leon River run through the area, supporting agriculture and influencing local weather.

Monthly Elevation Impact on Temperature

Month Average High (°F) Average Low (°F)
January 71 46
February 74 48
March 78 51
April 82 55
May 85 59
June 83 61
July 81 60
August 81 60
September 79 59
October 77 56
November 74 50
December 71 46

These temperature ranges are largely influenced by Leon’s elevation, contributing to cool winters and warm summers. The city’s positioning in the central highlands of Mexico allows for this balanced, temperate climate.

Understanding Leon’s topography helps explain its distinctive climate patterns, making it a unique environment well-suited for various outdoor activities and agricultural practices.

Extreme Weather Events that Occur in Leon, Mexico

In Leon, the weather can be unpredictable, with significant variations between the dry and wet seasons.

Dry Season

During the dry season, which typically runs from November to April, Leon experiences little to no rainfall.

This can lead to drought conditions, affecting both agriculture and water supplies.

Humidity is generally low, and temperatures can reach up to 85°F in the hottest months.

Wet Season

The wet season, lasting from May to October, is marked by frequent thunderstorms and heavy rainfall.

It’s common to see 3-5 inches of rain per month during this period.

Month Avg. Rainfall (inches) Temp Range (°F)
May 3.2 65 – 82
June 4.6 63 – 80
July 5.1 62 – 79
August 4.9 62 – 80
September 4.3 61 – 79
October 2.8 63 – 81

Dry Period

During the dry period, windy conditions can exacerbate soil erosion. This can create dust storms, reducing visibility and air quality.

These variances in Leon’s climate, influenced by seasonal changes, can be severe. Understanding these patterns helps in preparing for the extreme weather events that are part of living in Leon. For more details, the World Bank’s Climate Change Knowledge Portal provides further insights into how extreme events shape the region.

Best Time of the Year to Visit Leon, Mexico

Leon, Mexico offers a varied climate throughout the year, making it an intriguing destination in any season. Visitors often experience warm temperatures, with key months standing out for specific activities and experiences.

What Is Leon, Mexico Like in Spring

March through May brings warmer temperatures to Leon, with average highs ranging from 80°F to 91°F.

During this time, the weather is relatively dry, which makes it ideal for exploring the city and engaging in outdoor activities.

The spring season is also perfect for enjoying local festivals and visiting historical sites without the discomfort of excessive heat or humidity.

Average temperatures:

Month High (°F) Low (°F)
March 80 55
April 88 60
May 91 64

Tourists can enjoy hiking, visiting museums, and exploring the vibrant markets. Evening temperatures are cooler, so bringing a light jacket is advisable.

What Is Leon, Mexico Like in Summer

June through August marks the summer in Leon, with highs reaching up to 88°F.

This season also brings increased humidity and rainfall, especially in July and August. Despite the rain, there are plenty of indoor cultural activities and shopping opportunities.

Average rainfall:

Month Rain (in)
June 7.8
July 9.3
August 8.6

June is generally warmer with steady sunshine, while July and August can be more unpredictable with afternoon showers.

What Is Leon, Mexico Like in Fall

September through November sees a decrease in rainfall and temperatures, making it an attractive time for visitors.

The fall season offers a comfortable range of temperatures, from 60°F lows to 84°F highs. Outdoor activities and festivals are popular choices during these months.

Average temperatures:

Month High (°F) Low (°F)
September 82 64
October 79 60
November 75 54

What Is Leon, Mexico Like in Winter

December through February brings the coolest temperatures to Leon, with the lowest values dipping to around 41°F at night.

The winter season is dry, offering clear skies, making it a pleasant time for sightseeing and cultural tours. This period sees daytime highs averaging between 70°F and 75°F.

Average temperatures:

Month High (°F) Low (°F)
December 70 45
January 70 41
February 74 44

Visitors can enjoy the Christmas and New Year festivities, local markets, and quiet walks in the historic parts of Leon.

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