May weather forecast
Roeland Park, KS

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Weather in May

The last month of the spring, May, is a pleasant month in Roeland Park, Kansas, with an average temperature fluctuating between 72.9°F (22.7°C) and 55.9°F (13.3°C).

Temperature

May's arrival is noted with a slight increase in the average high-temperature, moving from a refreshing 64°F (17.8°C) in April to a pleasant 72.9°F (22.7°C). The average low-temperature of 55.9°F (13.3°C) is witnessed in Roeland Park during May.

Humidity

The months with the highest humidity in Roeland Park are May and June, with an average relative humidity of 78%.

Rainfall

The month with the most rainfall in Roeland Park is May, when the rain falls for 8.3 days and typically aggregates up to 0.71" (18mm) of precipitation.

Snowfall

Months with snowfall in Roeland Park are January through March, May, October through December. May is the first month it typically snows in Roeland Park, Kansas. Throughout May, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. In Roeland Park, during the entire year, snow falls for 10.9 days and aggregates up to 1.14" (29mm) of snow.

Daylight

In May, the average length of the day is 14h and 20min.
On the first day of May in Roeland Park, Kansas, sunrise is at 6:19 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:38 pm CDT.

Sunshine

The average sunshine in May in Roeland Park is 8.6h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In May, the average maximum UV index of 6 translates into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

What are the temperatures in Roeland Park in May?

In Roeland Park, in May, the average high-temperature is 72.9°F (22.7°C), and the average low-temperature is 55.9°F (13.3°C).

What is the most humid month in Roeland Park?

May and June, with an average relative humidity of 78%, are most humid months in Roeland Park, Kansas.

What is the average humidity in May in Roeland Park?

The average relative humidity in May in Roeland Park, Kansas, is 78%.

What is the wettest month in Roeland Park?

May is the month with the most rainfall in Roeland Park. Rain falls for 8.3 days and accumulates 0.71" (18mm) of precipitation.

How much does it rain in Roeland Park in May?

In Roeland Park, in May, it is raining for 8.3 days, with typically 0.71" (18mm) of accumulated precipitation.

When does it start to snow in Roeland Park?

May is the first month it typically snows in Roeland Park. Throughout May, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in May in Roeland Park?

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

When is the sunrise / sunset in May in Roeland Park?

On the first day of May in Roeland Park, sunrise is at 6:19 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:38 pm CDT.

How long on average sun shines in May in Roeland Park?

The average sunshine duration in May is 8.6h.

What is the month with the highest UV index in Roeland Park?

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

What is the UV index reading in May in Roeland Park?

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

Average temperature in May - Roeland Park, KS
  • Average high temperature in May: 72.9°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in May: 55.9°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in May
Roeland Park, KS

Average pressure in May - Roeland Park, KS
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in May
Roeland Park, KS

Average wind speed in May - Roeland Park, KS
  • Average wind speed in May: 8.1mph

The windiest months (with the highest average wind speed) are March and April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in May
Roeland Park, KS

Average humidity in May - Roeland Park, KS
  • Average humidity in May: 78%

The months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in May
Roeland Park, KS

Average rainfall in May - Roeland Park, KS
  • Average rainfall in May: 0.71"

The wettest month (with the highest rainfall) is May (0.71").
The driest month (with the least rainfall) is November (0.16").

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Average rainfall days in May
Roeland Park, KS

Average rainfall days in May - Roeland Park, KS
  • Average rainfall days in May: 8.3 days

The months with the highest number of rainy days are May and July (8.3 days).
The month with the least rainy days is January (2.2 days).

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Average snowfall in May
Roeland Park, KS

Average snowfall in May - Roeland Park, KS
  • Average snowfall in May: 0.04"

The month with the highest snowfall is January (0.39").
The months with the least snowfall are April, June, July, August and September (0").

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Average snowfall days in May
Roeland Park, KS

Average snowfall days in May - Roeland Park, KS
  • Average snowfall days in May: 0.2 days

The months with the highest number of snowfall days are January and February (2.8 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
Roeland Park, KS

Average daylight in May / Average sunshine in May - Roeland Park, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in May
Roeland Park, KS

Average sunshine days in May - Roeland Park, KS
  • Average sunshine days in May: 19.7 days

The month with the most sunshine days is January (27.3 days).
The month with the least sunshine days is May (19.7 days).

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Average UV index in May
Roeland Park, KS

Average UV index in May - Roeland Park, 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
Roeland Park, KS

Average cloud cover in May - Roeland Park, KS
  • Average cloud cover in May: 39

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in May
Roeland Park, KS

Average visibility in May - Roeland Park, 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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Roeland Park, Kansas, USA

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