May weather forecast
Kansas, OK

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Weather in May

The last month of the spring, May, is a warm month in Kansas, Oklahoma, with an average temperature varying between 76.5°F (24.7°C) and 57.7°F (14.3°C).

Temperature

The arrival of May signals a slight increase in the average high-temperature, moving from an agreeable 68°F (20°C) in April to a warm 76.5°F (24.7°C). In the month of May, the temperature in Kansas generally rests at an average low of 57.7°F (14.3°C).

Humidity

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

Rainfall

May is the month with the most rainfall. Rain falls for 15.3 days and accumulates 3.58" (91mm) of precipitation.

Snowfall

Months with snowfall are January through May, November and December. May is the last month it regularly snows in Kansas. During 0.2 snowfall days, in May, Kansas aggregates 0.12" (3mm) of snow. In Kansas, during the entire year, snow falls for 9.3 days and aggregates up to 4.17" (106mm) of snow.

Daylight

In May, the average length of the day is 14h and 6min.
On the first day of May, sunrise is at 6:25 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:30 pm CDT.

Sunshine

In Kansas, Oklahoma, the average sunshine in May is 8.7h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 6 during May translates into these guidelines:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.

Frequently asked questions

What are May temperatures?

An average high-temperature, in May, in Kansas, is 76.5°F (24.7°C) and the average low-temperature is 57.7°F (14.3°C).

What is the most humid month?

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

What is the average humidity in May?

In May, the average relative humidity is 78%.

What is the wettest month?

The month with the most rainfall is May, when the rain falls for 15.3 days and typically aggregates up to 3.58" (91mm) of precipitation.

How many days does it rain in May?

In May, the rain falls for 15.3 days. Throughout May, 3.58" (91mm) of precipitation is accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.2 snowfall days, in May, Kansas aggregates 0.12" (3mm) of snow.

What is the average length of the day in May?

In Kansas, the average day length in May is 14h and 6min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 6:25 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:30 pm CDT.

How many hours of sunshine does Kansas have in May?

The average sunshine duration in May is 8.7h.

What are the months with the highest UV index?

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

What is the UV index intensity in May in Kansas?

In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's 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
Kansas, OK

Average temperature in May - Kansas, OK
  • Average high temperature in May: 76.5°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (45°F).

  • Average low temperature in May: 57.7°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (29.3°F).

Average pressure in May
Kansas, OK

Average pressure in May - Kansas, OK
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in May
Kansas, OK

Average wind speed in May - Kansas, OK
  • Average wind speed in May: 8.8mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

Average humidity in May
Kansas, OK

Average humidity in May - Kansas, OK
  • Average humidity in May: 78%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are August and October (71%).

Average rainfall in May
Kansas, OK

Average rainfall in May - Kansas, OK
  • Average rainfall in May: 3.58"

The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is February (1.73").

Average rainfall days in May
Kansas, OK

Average rainfall days in May - Kansas, OK
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is January (7.8 days).

Average snowfall in May
Kansas, OK

Average snowfall in May - Kansas, OK
  • Average snowfall in May: 0.12"

The month with the highest snowfall is February (1.5").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in May
Kansas, OK

Average snowfall days in May - Kansas, OK
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Kansas, OK

Average daylight in May / Average sunshine in May - Kansas, OK
  • Average daylight in May: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

Average sunshine days in May
Kansas, OK

Average sunshine days in May - Kansas, OK
  • Average sunshine days in May: 12.5 days

The month with the most sunshine days is December (20 days).
The month with the least sunshine days is May (12.5 days).

Average UV index in May
Kansas, OK

Average UV index in May - Kansas, OK
  • 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 February and December (UV index 2).

Average cloud cover in May
Kansas, OK

Average cloud cover in May - Kansas, OK
  • Average cloud cover in May: 39

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in May
Kansas, OK

Average visibility in May - Kansas, OK
  • 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).

Kansas, Oklahoma, USA

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