Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
As May sets, the average high-temperature shows an increase, moving up from a comfortable 64°F (17.8°C) in April to a moderately hot 74.8°F (23.8°C). Billings's temperature lowers to a mean of 53.8°F (12.1°C) during the nights in May.Humidity
The average relative humidity in May is 78%.Rainfall
May is the month with the most rainfall in Billings. Rain falls for 21.3 days and accumulates 4.37" (111mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Billings. May is the last month it regularly snows. During 0.1 snowfall days, in May, Billings aggregates 0.28" (7mm) of snow. In Billings, during the entire year, snow falls for 46.8 days and aggregates up to 20.04" (509mm) of snow.Daylight
In Billings, the average length of the day in May is 14h and 19min.On the first day of the month, sunrise is at 6:26 am and sunset at 8:18 pm. On the last day of May, sunrise is at 6:02 am and sunset at 8:44 pm EDT.
Sunshine
In Billings, the average sunshine in May is 8.9h.UV index
In Billings, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In May, the maximum UV index of 5 transforms into these recommendations:
Take necessary precautions - Defending against sun damage is advocated. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Billings?
What is the average humidity in May in Billings?
What is the rainiest month in Billings?
How many days does it rain in May in Billings?
What is the last month it snows in Billings?
How many hours of daylight does Billings have in May?
When are sunrise and sunset in May in Billings?
How long on average sun shines in May in Billings?
What is the UV index reading in May in Billings?
Average temperature in May
Billings, WV
- Average high temperature in May: 74.8°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (37.8°F).
- Average low temperature in May: 53.8°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in May
Billings, WV
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in May
Billings, WV
- Average wind speed in May: 5.5mph
The windiest month (with the highest average wind speed) is February (6.7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in May
Billings, WV
- Average humidity in May: 78%
The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are June and August (76%).
Average rainfall in May
Billings, WV
- Average rainfall in May: 4.37"
The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in May
Billings, WV
- Average rainfall days in May: 21.3 days
The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is November (11.5 days).
Average snowfall in May
Billings, WV
- Average snowfall in May: 0.28"
The month with the highest snowfall is January (5.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Billings, WV
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Billings, WV
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in May
Billings, WV
- Average sunshine days in May: 7.9 days
The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is May (7.9 days).
Average UV index in May
Billings, WV
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in May
Billings, WV
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in May
Billings, WV
- Average visibility in May: 5mi
The months with the highest visibility are April and November (6mi).
The month with the lowest visibility is January (4mi).
Billings, West Virginia, USA
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