The climate of Olathe
Olathe,
Kansas, USA, is situated in a zone ascribed as a Humid subtropical climate by the Köppen climate classification. Labelled as Cfa, this distinct climate implies that the region experiences no dry season, with rainfall occurring throughout the year. The monthly average temperatures in Olathe range from 23°F (-5°C) to 69.3°F (20.7°C), with highs reaching from 37.6°F (3.1°C) in the coldest months to 87.1°F (30.6°C) during the hottest period.
This remarkable variation in temperature is typical of a subtropical climate and allows for the copious biodiversity found in this region. Relative humidity levels stay relatively constant throughout the year, with an average ranging from 70 to 79%. Rainfall fluctuates significantly from 1.06" (27mm) to 4.69" (119mm) per month. The year sees an average of 100 days of rain and 16.2" (411mm) of annual snowfall that occurs predominantly between
December and
February.
Olathe also experiences noticeable shifts in daylight hours, from a low of 9.8 hours in the shorter winter days up to 14.9 hours during the summer. This variation impacts the amount of sunshine the city receives ranging from 5.3 hours to 10.5 hours which corresponds to roughly one-half to two-thirds of the available daylight hours.
The best time to visit Olathe
The perfect time to visit
Olathe is from
May through to mid-
October when the highest temperatures are experienced. The average high temperature hovers from 72.9°F (22.7°C) to 87.1°F (30.6°C) during this time, making outdoor activities pleasant and enjoyable. Although rainfall is higher during May and
June, the copious daylight hours and longer sunshine duration compensates for the increased precipitation.
The worst time to visit Olathe
The least ideal time to visit
Olathe would be from late
November to early
March. The cold weather sets in, and the average high temperature drops to between 37.6°F (3.1°C) and 54.7°F (12.6°C). Snow is also most likely during this period, with
December experiencing 2.36" (60mm) of snowfall on average. The shorter daylight hours and reduced sunshine during these winter months add to the cold and gloomy atmosphere.
Spring weather in Olathe
Spring in
Olathe begins in
March and typically lasts until
May. The average low temperature during the spring months is usually between 37.9°F (3.3°C) and 55.9°F (13.3°C), while high temperatures range from 54.7°F (12.6°C) to 72.9°F (22.7°C). Relative humidity during this period mostly remains constant around 73 to 79%, while rainfall increases from an average of 2.36" (60mm) in March to its peak of 4.69" (119mm) in May.
Summer weather in Olathe
The summer season lasts from
June through
August with average temperatures swing between 66°F (18.9°C) and 83.7°F (28.7°C). Relative humidity during the summer averages at 78%, and there is a decreased amount of rainfall, from 2.95" (75mm) at the start of the season to 2.87" (73mm) in
July.
Olathe summer days are characterised by long daylight hours, reaching up to 14.9 hours, with maximum sunshine reached at 10.5 hours in June and July.
Autumn weather in Olathe
Autumn in
Olathe begins in
September and continues until
November. During this season, low temperatures hover from 48.4°F (9.1°C) and 59.5°F (15.3°C) while high temperatures decrease from 78.3°F (25.7°C) to 53.2°F (11.8°C). Rainfall lessens, tapering from 2.6" (66mm) in September to 1.26" (32mm) in November. The daylight hours also decrease from 12.4 hours in September to 10.1 hours in November.
Winter weather in Olathe
December marks the beginning of winter in
Olathe, which lasts until
February. During this time, low temperatures can drop to between 23°F (-5°C) and 27.1°F (-2.7°C), while high temperatures usually only reach from 37.6°F (3.1°C) to 41.5°F (5.3°C). Snowfall occurs predominantly in these months, reaching an average of 3.78" (96mm) in
January. December holds the shortest daylight hours of 9.8 hours and provides a mere 5.3 hours of sunshine.
Weather in January
January is characterized by chilly weather in
Olathe,
Kansas with frequent snowfall. Gradually, it gets colder and colder from
December's mild conditions. A notable feature in January is that it experiences one of the lowest average temperatures, from 23°F (-5°C) to 37.6°F (3.1°C), and the city sees up to 2.36" (60mm) of snowfall on an average.
Weather in January » Weather in February
February continues the cold spell from
January but brings a slight rise in temperatures, signaling the transition towards spring. The
Olathe weather remains vibrant with the onset of longer daylight hours. Comparatively, February experiences higher snowfall, with an average of 3.78" (96mm) increasing from the previous month.
Weather in February » Weather in March
The city of
Olathe welcomes spring with the weather in
March. As winter transitions into spring, there is a significant increase in average temperatures, with highs reaching 54.7°F (12.6°C) and lows around 37.9°F (3.3°C). This shift in weather marks a decrease in snowfall, replaced by rainfall, which is more than double from the previous month, averaging at 2.36" (60mm).
Weather in March »
Weather in April
April sees further improvement in weather conditions from
March in
Olathe, offering warmer and longer days. The rise in temperature, combined with generous amounts of rainfall, creates an ideal environment for flora and fauna to thrive.
Weather in April » Weather in May
May marks a transition from the delightful spring season to the beginning of summer in
Olathe. The city is often filled with joy and celebration as the weather becomes more conducive for outdoor activities. The significant weather note for May is the heaviest rainfall, averaging at 4.69" (119mm), causing a blossoming of the city's flora.
Weather in May » Weather in June
The arrival of
June brings the warm summer season to
Olathe,
Kansas. Following from
May's hint, temperatures reach their summer highs, and the city experiences vibrancy through long, sunny days. Despite the peak temperatures, June's average relative humidity of 78% ensures a comfortable atmosphere.
Weather in June »
Weather in July
July is recognized as the hottest month in
Olathe, with temperatures reaching their maximum at 87.1°F (30.6°C). As the city endures the heat, daylight hours are at their longest, and the sun shines brightest. The average relative humidity dips slightly from
June to 75%, providing some respite from the intense heat.
Weather in July » Weather in August
August continues the summer season, with the weather in
Olathe,
Kansas remaining warm from
July. However, a slight drop in temperature and the increase in rainfall as compared to the preceding month brings relief to the city's dwellers.
Weather in August » Weather in September
September initiates the transition to fall in
Olathe. A notable drop in temperature from the summer months brings cooler and more comfortable days. Despite the shift, September enjoys a fair amount of sunlight with 9.3 daily sunshine hours.
Weather in September »
Weather in October
October in
Olathe welcomes the fall season in full swing. Following the weather transformation in
September, October days are significantly cooler and shorter. The month proves a break from the high temperatures of the previous months, offering a crisp atmosphere for enjoying the autumn foliage.
Weather in October » Weather in November
November in
Olathe marks the onset of the winter season, with a significant drop in temperatures from the fall of
October. The weather offers a stark contrast to the warm and sunny days of previous months. Though less frequent, the city experiences its first snowfall of the season with an average of 0.35" (9mm).
Weather in November » Weather in December
December brings the full effect of winter to
Olathe,
Kansas. The month starts with a continuation of
November's cold conditions and sees a further decrease in temperatures. Snow becomes more frequent, with average snowfall reaching 1.14" (29mm).
Weather in December »