May weather forecast
Harrisonville, MO

Weather in May

May, the last month of the spring, in Harrisonville, is a pleasant month, with average temperature varying between 55.9°F (13.3°C) and 72.7°F (22.6°C).

Temperature

In Harrisonville, the average high-temperature marginally rises, from an enjoyable 64.2°F (17.9°C) in April, to a pleasant 72.7°F (22.6°C). In Harrisonville, Missouri, in May, the average low-temperature is 55.9°F (13.3°C).

Humidity

Months with the highest humidity in Harrisonville are May and June, with an average relative humidity of 80%.

Rainfall

The month with the most rainfall in Harrisonville is May when the rain falls for 15.3 days and typically aggregates up to 3.62" (92mm) of precipitation.

Snowfall

Months with snowfall in Harrisonville are January through May, October through December. May is the last month it regularly snows in Harrisonville. During 0.2 snowfall days, Harrisonville aggregates 0.08" (2mm) of snow. In Harrisonville, during the entire year, snow falls for 16.7 days, and aggregates up to 6.1" (155mm) of snow.

Daylight

The average length of the day in Harrisonville is 14.3h.

Sunshine

In Harrisonville, 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 reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What are the most humid months in Harrisonville?

May and June, with an average relative humidity of 80%, are most humid months in Harrisonville.

What is the average humidity in May in Harrisonville?

The average relative humidity in May in Harrisonville, Missouri, is 80%.

What is the rainiest month in Harrisonville?

May is the month with the most rainfall. Rain falls for 15.3 days and accumulates 3.62" (92mm) of precipitation.

How much does it rain in Harrisonville in May?

In Harrisonville, in May, during 15.3 rainfall days, 3.62" (92mm) of precipitation is typically accumulated.

What is the last month it snows in Harrisonville?

May is the last month it regularly snows in Harrisonville, Missouri. During 0.2 snowfall days, in May, Harrisonville aggregates 0.08" (2mm) of snow.

How many hours of daylight does Harrisonville have in May?

In Harrisonville, Missouri, the average length of the day in May is 14.3h.

How many hours of sunshine does Harrisonville have in May?

The average sunshine in May in Harrisonville is 8.7h.

When is the highest UV index in Harrisonville?

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

What is the UV index intensity in May in Harrisonville?

In Harrisonville, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to the UV radiation.

Average temperature in May
Harrisonville, MO

Average temperature in May - Harrisonville, MO
  • Average high temperature in May: 72.7°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in May: 55.9°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 (23.5°F).

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Average pressure in May
Harrisonville, MO

Average pressure in May - Harrisonville, MO
  • Average pressure in May: 29.93"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.9").

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Average wind speed in May
Harrisonville, MO

Average wind speed in May - Harrisonville, MO
  • Average wind speed in May: 8.3mph

The windiest month (with the highest average wind speed) is March (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in May
Harrisonville, MO

Average humidity in May - Harrisonville, MO
  • Average humidity in May: 80%

Months with the highest relative humidity are May and June (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in May
Harrisonville, MO

Average rainfall in May - Harrisonville, MO
  • Average rainfall in May: 3.62"

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in May
Harrisonville, MO

Average rainfall days in May - Harrisonville, MO
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (5.2 days).

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Average snowfall in May
Harrisonville, MO

Average snowfall in May - Harrisonville, MO
  • Average snowfall in May: 0.08"

The month with the highest snowfall is February (2.52").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Harrisonville, MO

Average snowfall days in May - Harrisonville, MO
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is February (5.3 days).
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
Harrisonville, MO

Average daylight in May / Average sunshine in May - Harrisonville, MO
  • Average daylight in May: 14.3h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in May: 8.7h

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is January (Average sunshine: 5.2h).

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Average sunshine days in May
Harrisonville, MO

Average sunshine days in May - Harrisonville, MO
  • Average sunshine days in May: 13 days

The month with the most sunshine days is December (22.9 days).
The month with the least sunshine days is May (13 days).

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Average UV index in May
Harrisonville, MO

Average UV index in May - Harrisonville, MO
  • Average UV index in May: 6

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

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Average cloud cover in May
Harrisonville, MO

Average cloud cover in May - Harrisonville, MO
  • 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 July (Cloud cover 25).

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Average visibility in May
Harrisonville, MO

Average visibility in May - Harrisonville, MO
  • Average visibility in May: 6mi

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

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