May weather forecast
Cassville, WV

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Weather in May

The last month of the spring, May, is an agreeable month in Cassville, West Virginia, with an average temperature ranging between max 71.6°F (22°C) and min 50.9°F (10.5°C).

Temperature

The shift into May is marked by a rise in the average high-temperature, moving from April's refreshing 60.4°F (15.8°C) to a pleasant 71.6°F (22°C). Throughout the month of May, Cassville witnesses an average temperature of 50.9°F (10.5°C).

Humidity

In May, the average relative humidity in Cassville is 79%.

Rainfall

The month with the most rainfall in Cassville is May, when the rain falls for 20.5 days and typically aggregates up to 4.02" (102mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Cassville. During 0.3 snowfall days, in May, Cassville aggregates 0.31" (8mm) of snow. In Cassville, during the entire year, snow falls for 63.1 days and aggregates up to 32.32" (821mm) of snow.

Daylight

The average length of the day in May is 14h and 23min.
On the first day of May in Cassville, sunrise is at 6:19 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:41 pm EDT.

Sunshine

The average sunshine in May in Cassville is 8.8h.

UV index

The months with the highest UV index are May through July, 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 radiation for ordinary individuals.
Note: The maximum daily UV index of 6 in May interprets into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Enhance your sun protection with tightly woven, yet airy clothing. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Cassville in May?

In Cassville, 71.6°F (22°C) is the average high-temperature and 50.9°F (10.5°C) is the average low-temperature during May.

What is the average humidity in May in Cassville?

In Cassville, the average relative humidity in May is 79%.

What is the wettest month in Cassville?

May is the month with the most rainfall in Cassville. Rain falls for 20.5 days and accumulates 4.02" (102mm) of precipitation.

How many days does it rain in May in Cassville?

In Cassville, in May, it is raining for 20.5 days, with typically 4.02" (102mm) of accumulated precipitation.

What is the last month it snows in Cassville?

May is the last month it regularly snows in Cassville, West Virginia. During 0.3 snowfall days, in May, Cassville aggregates 0.31" (8mm) of snow.

How many hours of daylight does Cassville have in May?

In May, the average day length in Cassville is 14h and 23min.

What time are sunrise and sunset in May in Cassville?

On the first day of May in Cassville, sunrise is at 6:19 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:41 pm EDT.

How long on average sun shines in May in Cassville?

In May, the average sunshine duration is 8.8h.

When is the highest UV index in Cassville?

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

What is the UV index intensity in May in Cassville?

The average daily maximum UV index in May in Cassville is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Cassville, WV

Average temperature in May - Cassville, WV
  • Average high temperature in May: 71.6°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in May: 50.9°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in May
Cassville, WV

Average pressure in May - Cassville, WV
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in May
Cassville, WV

Average wind speed in May - Cassville, WV
  • Average wind speed in May: 5.8mph

The windiest month (with the highest average wind speed) is January (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in May
Cassville, WV

Average humidity in May - Cassville, WV
  • Average humidity in May: 79%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are July and August (77%).

Average rainfall in May
Cassville, WV

Average rainfall in May - Cassville, WV
  • Average rainfall in May: 4.02"

The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is September (2.17").

Average rainfall days in May
Cassville, WV

Average rainfall days in May - Cassville, WV
  • Average rainfall days in May: 20.5 days

The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is January (11.1 days).

Average snowfall in May
Cassville, WV

Average snowfall in May - Cassville, WV
  • Average snowfall in May: 0.31"

The month with the highest snowfall is February (7.76").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Cassville, WV

Average snowfall days in May - Cassville, WV
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (17 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Cassville, WV

Average daylight in May / Average sunshine in May - Cassville, WV
  • 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 24min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in May
Cassville, WV

Average sunshine days in May - Cassville, WV
  • Average sunshine days in May: 8.6 days

The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is January (6.7 days).

Average UV index in May
Cassville, WV

Average UV index in May - Cassville, WV
  • Average UV index in May: 6

The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in May
Cassville, WV

Average cloud cover in May - Cassville, WV
  • Average cloud cover in May: 46

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in May
Cassville, WV

Average visibility in May - Cassville, WV
  • Average visibility in May: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

Cassville, West Virginia, USA

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