May weather forecast
Topeka, KS

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The tall tower of Topeka High School in Topeka, Kansas
The tall tower of Topeka High School in Topeka, Kansas

Weather in May

As Topeka, Kansas transitions into May, the weather takes on a summery feel with increasing daylight hours and warming temperatures. Rainfall becomes more prevalent, serving as a respite from the escalating heat. Temperatures elevate to notably warmer levels, providing a clear shift from spring to summer. The averages sit from 55.6°F (13.1°C) to 73°F (22.8°C), illustrating the warmer May climate. With longer days and a notable increase in rain, May marks the onset of summer weather.

Temperature

The shift into May in Topeka is characterized by a subtle rise in the average high-temperature, transitioning from April's refreshing 64.6°F (18.1°C) to an agreeable 73°F (22.8°C). In Topeka, the May nights cool down to an average low of 55.6°F (13.1°C).

Humidity

May is the most humid month, with an average relative humidity of 78%.

Rainfall

The month with the most rainfall in Topeka is May, when the rain falls for 16.3 days and typically aggregates up to 3.74" (95mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In Topeka, the average length of the day in May is 14h and 20min.
On the first day of May, sunrise is at 6:23 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:42 pm CDT.

Sunshine

The average sunshine in May is 8.9h.

UV index

The months with the highest UV index in Topeka are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 6 during May translates into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Frequently asked questions

What are the temperatures in Topeka in May?

The average high-temperature, in May, in Topeka, is 73°F (22.8°C), while the average low-temperature is 55.6°F (13.1°C).

What is the most humid month in Topeka?

The most humid month is May, with an average relative humidity of 78%.

What is the average humidity in May in Topeka?

In Topeka, Kansas, the average relative humidity in May is 78%.

What is the wettest month in Topeka?

May is the month with the most rainfall in Topeka. Rain falls for 16.3 days and accumulates 3.74" (95mm) of precipitation.

How many days does it rain in May in Topeka?

In Topeka, during May, the rain falls for 16.3 days and regularly aggregates up to 3.74" (95mm) of precipitation.

When it does not snow in Topeka?

In Topeka, Kansas, snow does not fall in May through September.

Does it snow in Topeka in May?

In May, in Topeka, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Topeka have in May?

The average day length in May in Topeka is 14h and 20min.

When are sunrise and sunset in May in Topeka?

On the first day of May in Topeka, Kansas, sunrise is at 6:23 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:42 pm CDT.

How many hours of sunshine does Topeka have in May?

In Topeka, Kansas, the average sunshine duration in May is 8.9h.

What is the month with the highest UV index in Topeka?

The months with the highest UV index in Topeka, Kansas, are May through August, with an average maximum UV index of 6.

How high is the UV index in May in Topeka?

In Topeka, Kansas, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Topeka, KS

Average temperature in May - Topeka, KS
  • Average high temperature in May: 73°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in May: 55.6°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

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Average pressure in May
Topeka, KS

Average pressure in May - Topeka, KS
  • Average pressure in May: 29.91"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in May
Topeka, KS

Average wind speed in May - Topeka, KS
  • Average wind speed in May: 8.9mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).

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Average humidity in May
Topeka, KS

Average humidity in May - Topeka, KS
  • Average humidity in May: 78%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in May
Topeka, KS

Average rainfall in May - Topeka, KS
  • Average rainfall in May: 3.74"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days in May
Topeka, KS

Average rainfall days in May - Topeka, KS
  • Average rainfall days in May: 16.3 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (4 days).

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Average snowfall in May
Topeka, KS

Average snowfall in May - Topeka, KS
  • Average snowfall in May: 0"

The month with the highest snowfall is February (2.6").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Topeka, KS

Average snowfall days in May - Topeka, KS
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Topeka, KS

Average daylight in May / Average sunshine in May - Topeka, KS
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in May: 8h and 5min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in May
Topeka, KS

Average sunshine days in May - Topeka, KS
  • Average sunshine days in May: 12.7 days

The month with the most sunshine days is December (22.8 days).
The month with the least sunshine days is May (12.7 days).

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Average UV index in May
Topeka, KS

Average UV index in May - Topeka, KS
  • Average UV index in May: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in May
Topeka, KS

Average cloud cover in May - Topeka, KS
  • Average cloud cover in May: 39

The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 25).

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Average visibility in May
Topeka, KS

Average visibility in May - Topeka, KS
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Topeka, Kansas, USA

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