Olathe, Kansas, a city in the United States, experiences distinct weather conditions throughout the year.
The hot season in Olathe lasts from late May to mid-September, with temperatures often rising above 79°F.
July is the hottest month, averaging highs of 89°F and lows of 70°F. These warm months are characterized by humid and often sunny weather, making it ideal for outdoor activities.
In contrast, the cold season spans from late November to late February. During this period, Olathe sees average daily highs below 49°F.
Winter months can be quite chilly, with average temperatures around 30°F, sometimes dipping to 20°F during the coldest days. Snowfall is moderate, adding a picturesque layer to the city during these cooler months.
Rainfall is fairly consistent throughout the year, as the city falls under the humid subtropical climate classification (Cfa) according to the Köppen system. This means no dry season and a mix of weather patterns influenced by both continental and subtropical climates.
Whether you’re planning to enjoy the warm summer or the cool winter in Olathe, understanding its climate will help you make the most of your visit.
Average Temperature in Olathe, Kansas
Olathe, Kansas experiences significant temperature variations throughout the year.
The hottest month is July, where temperatures often reach an average high of 89°F and a low of 70°F. This period is marked by warm days, perfect for outdoor activities.
In contrast, January is the coldest month, with an average high temperature of only 40°F and a low of 23°F. It’s a time when residents might experience snow and cold winds.
The cold season spans from late November to late February, with daily highs below 49°F. During this season, temperatures can dip significantly, necessitating warm clothing and heating.
Here’s a quick look at average temperatures in Olathe:
| Month | High (°F) | Low (°F) |
|---|---|---|
| January | 40 | 23 |
| February | 45 | 27 |
| March | 56 | 36 |
| April | 67 | 46 |
| May | 77 | 57 |
| June | 86 | 66 |
| July | 89 | 70 |
| August | 88 | 68 |
| September | 80 | 60 |
| October | 68 | 48 |
| November | 55 | 37 |
| December | 42 | 26 |
This table provides a clear snapshot of the average temperature in Olathe, helping residents plan their activities according to the weather. For more details, refer to Temperature – ChaseDay.com.
Average Precipitation in Olathe, Kansas
Olathe, Kansas gets a mix of rain and snow throughout the year. Most rainfall happens during the warmer months, while snowfall is common in colder periods.
Average Rainfall in Olathe, Kansas
Rainfall in Olathe is spread throughout the year, with the most rain seen during the summer months. The area gets around 3.20 inches of rain monthly on average, making it somewhat wet. May and June often have the highest amounts of rain, with up to 4.9 inches each month.
Rainy days tend to increase in late spring and early summer, providing necessary moisture for local agriculture.
Spring can often see thunderstorms, adding to the overall precipitation.
Average Snow in Olathe, Kansas
Snowfall in Olathe is moderate compared to other regions with similar climates. The cold season, from late November to February, sees the most snow, with January being the coldest month on average.
The area receives about 15 inches of snow annually, with most of it falling in January and February. Snow and ice can impact daily life, particularly in January.
Winter months typically have fewer days of snow, but when it does snow, it can accumulate quickly. Snow melts faster here compared to more northern areas due to milder temperatures.
Average Sun in Olathe, Kansas
Olathe, Kansas experiences varied sunlight patterns throughout the year. Understanding these patterns can provide insights into daily activities and gardening.
Average Daily Shortwave Solar Energy in Olathe, Kansas
Olathe receives an average daily shortwave solar energy peaking during summer. June sees the highest solar energy with around 6.5 kWh/m². Conversely, December has the lowest, averaging about 2.5 kWh/m².
The city enjoys approximately 292 sunny days annually. Summer months provide longer daylight hours, with sunset occurring around 8:30 PM in June. In contrast, December days are shorter, with sunsets before 5:00 PM.
Sunshine hours are highest in July, averaging 10.5 hours per day. Winter months see fewer sunshine hours, around 4-5 hours daily in December. The city’s sun exposure affects energy production and daily activities. More information can be found on Weather and Climate.
Average Humidity in Olathe, Kansas
Olathe, Kansas experiences varying levels of humidity throughout the year. Relative humidity tends to be higher in the winter and lower in the spring.
Monthly Humidity Averages in Olathe:
| Month | Average Relative Humidity |
|---|---|
| January | 68% |
| April | 62% |
| July | 66% |
| December | 70% |
In December, the humidity reaches its peak at 70%, making it the most humid month. Around April, the average relative humidity falls to 62%, the lowest for the year.
The dew point also varies in Olathe, reflecting changes in humidity. Typically, a higher dew point corresponds to more moisture in the air, contributing to a muggy feel.
Summer months are warm and can feel quite humid, with maximum temperatures reaching up to 89°F in July. Conversely, winter months are much colder, with the dew point dropping significantly.
Olathe’s annual weather data can be explored further on the World Weather & Climate Information website, which provides detailed monthly figures.
Average Wind in Olathe, Kansas
The average wind speed in Olathe, Kansas varies throughout the year.
General Wind Speed:
- The average wind speed is around 15 mph.
- Wind speeds can sometimes reach higher values during certain months.
Month-by-Month Variation:
- The windiest month is March, with wind speeds reaching higher levels.
- In contrast, July typically has calmer conditions with the lowest wind speeds of the year.
Wind in Olathe can be influenced by the flat topography of the region, which allows wind to flow more freely.
Impact on Weather:
- Higher wind speeds in March often correlate with more dynamic weather patterns.
- During the summer months, lower wind speeds contribute to hotter and more stagnant conditions.
Average Air Quality in Olathe, Kansas
The average air quality in Olathe, Kansas, is generally considered good throughout the year. According to AccuWeather, the air quality index (AQI) is low, indicating minimal health risks.
Residents can track factors like pressure, visibility, and the UV index to better plan their daily activities. Local air quality varies occasionally, particularly during certain weather conditions.
Monthly Air Quality Averages:
- Winter: AQI often ranges from 30 to 50.
- Spring: AQI is usually between 40 to 60.
- Summer: AQI can sometimes increase to 70.
- Fall: AQI tends to be around 50 to 65.
Weather Conditions:
Weather conditions such as temperature, humidity, and wind can impact air quality. IQAir provides detailed real-time, historical, and forecast data that can help residents stay informed.
Impact of Pressure and Visibility:
Changes in atmospheric pressure can influence air pollution levels. High pressure usually brings clearer skies and better visibility, while low pressure can lead to more pollutants being trapped near the ground.
UV Index:
The UV index in Olathe ranges from moderate to high in the summer months. It is lower during winter, reducing the risk of UV-related skin issues.
Topography of Olathe, Kansas
Olathe is located in Johnson County. The city’s coordinates are roughly 38.88° N latitude and 94.82° W longitude.
This region features a varied terrain. Elevations in Olathe generally range from about 900 to 1,200 feet above sea level.
The topographic map of Olathe shows gentle hills and flat areas, typical of the larger Kansas landscape.
Key Characteristics:
- Location: Johnson County, Kansas
- Latitude: 38.88° N
- Longitude: 94.82° W
- Elevation Range: 900 to 1,200 feet
Olathe’s geography supports a mix of urban and rural environments.
Extreme Weather Events that Occur in Olathe, Kansas
Olathe, Kansas experiences a range of extreme weather events due to its location in the Midwest. These events include severe thunderstorms, tornadoes, hail, and extreme heat.
Thunderstorms are common, especially in the spring and summer months. These storms often bring heavy rainfall, which can lead to flooding.
Rainfall amounts can vary, but it is not uncommon for storms to produce several inches of rain over a short period.
Tornadoes also pose a significant risk in Olathe. The city is part of “Tornado Alley,” where conditions are favorable for tornado formation. Tornadoes can cause extensive damage with winds exceeding 100 mph.
Hail is another frequent event during thunderstorms. Hailstones can vary in size from small pebbles to larger chunks the size of golf balls or even baseballs. This can cause damage to vehicles, roofs, and crops.
Olathe experiences extreme heat during the summer. Temperatures can soar above 100°F, often leading to heat advisories. This can be challenging for residents, especially those without air conditioning.
Cloud cover varies throughout the year, but during stormy weather, it can be extensive. The cloud cover during these times can lead to darker, more ominous skies that are often a precursor to severe weather.
Table: Extreme Weather Events Statistics
| Event | Frequency | Impact |
|---|---|---|
| Thunderstorms | Common (Spring, Summer) | Heavy rain, flooding |
| Tornadoes | Occasional | High winds, extensive damage |
| Hail | Frequent | Vehicle and property damage |
| Extreme Heat | Common (Summer) | Temperatures above 100°F |
| Cloud Cover | Variable | Darker skies during storms |
Best Time of the Year to Visit Olathe, Kansas
Olathe, Kansas experiences distinct seasons with varying temperatures and precipitation. The best time to visit depends on what visitors are looking for, whether it’s pleasant weather or seasonal activities.
What is Olathe, Kansas Like in Spring
Spring in Olathe starts in March and continues through May.
Temperatures range from 40°F in March to around 70°F by May.
Spring is characterized by warmer days and cool nights, making it perfect for outdoor activities. Rainfall is moderate, so visitors should be prepared for occasional showers.
This season is ideal for exploring the parks and trails in the City of Olathe. The blooming flowers and fresh greenery add to the charm of spring.
What is Olathe, Kansas Like in Summer
Summer in Olathe spans from June to August.
Temperatures can get quite warm, often reaching highs around 90°F in July. Humidity levels can also be high, which may make the weather feel hotter.
July is the hottest month with average temperatures around 89°F during the day and 70°F at night. The summer months offer plenty of sunshine, making it a popular time for festivals, outdoor sports, and visiting water parks.
Despite the heat, summer is a vibrant time to experience the city’s activities.
What is Olathe, Kansas Like in Fall
Fall in Olathe covers September through November.
The weather begins to cool down, with highs around 80°F in September, dropping to about 50°F by November.
Fall is marked by crisp air and vibrant foliage, making it a picturesque time to visit. Though the temperatures are cooler, outdoor activities remain popular.
Visits to local farms for apple picking and pumpkin patches are common. This season also brings fewer tourists, providing a more relaxed atmosphere.
What is Olathe, Kansas Like in Winter
Winter in Olathe runs from December through February. The temperature often drops below freezing, with average highs around 40°F and lows dipping into the 20s.
January is the coldest month with temperatures averaging around 30°F during the day. Snowfall is possible, usually accumulating to around 5 inches in a month.
Winter months can be cold and dreary, but they also bring a peaceful and serene beauty to the city.
It’s a good time for indoor activities, such as visiting museums or enjoying local dining.