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 April transitions into May, a subtle temperature shift is observed, with average highs adjusting from a refreshing 61.5°F (16.4°C) to a pleasant 70.2°F (21.2°C). Mouth of Wilson's temperature tends to fall to an average low of 50.5°F (10.3°C) during the nights of May.Humidity
The months with the highest humidity are May and September, with an average relative humidity of 80%.Rainfall
In Mouth of Wilson, in May, it is raining for 11.7 days, with typically 2.24" (57mm) of accumulated precipitation. In Mouth of Wilson, during the entire year, the rain falls for 118.5 days and collects up to 21.5" (546mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Mouth of Wilson. May is the last month it regularly snows. During 0.2 snowfall days, in May, Mouth of Wilson aggregates 0.12" (3mm) of snow. Throughout the year, there are 17.9 snowfall days, and 14.37" (365mm) of snow is accumulated.Daylight
In Mouth of Wilson, the average length of the day in May is 14h and 8min.On the first day of May, sunrise is at 6:30 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:37 pm EDT.
Sunshine
In May, the average sunshine is 9.3h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 5 in May transforms into the following instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the most humid month?
What is the average humidity in May?
How many days does it rain in May?
What is the last month it snows?
How many hours of daylight does Mouth of Wilson have in May?
When is the sunrise / sunset in May?
How many hours of sunshine does Mouth of Wilson have in May?
When is the highest UV index?
What is the UV index intensity in May?
Average temperature in May
Mouth of Wilson, VA
- Average high temperature in May: 70.2°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in May: 50.5°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).
Average pressure in May
Mouth of Wilson, VA
- Average pressure in May: 30.03"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in May
Mouth of Wilson, VA
- Average wind speed in May: 6.2mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in May
Mouth of Wilson, VA
- Average humidity in May: 80%
The months with the highest relative humidity are May and September (80%).
The month with the lowest relative humidity is November (76%).
Average rainfall in May
Mouth of Wilson, VA
- Average rainfall in May: 2.24"
The wettest month (with the highest rainfall) is February (2.28").
The driest month (with the least rainfall) is September (1.26").
Average rainfall days in May
Mouth of Wilson, VA
- Average rainfall days in May: 11.7 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is November (6.1 days).
Average snowfall in May
Mouth of Wilson, VA
- Average snowfall in May: 0.12"
The month with the highest snowfall is December (4.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Mouth of Wilson, VA
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Mouth of Wilson, VA
- 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: 9h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 5h and 12min).
Average sunshine days in May
Mouth of Wilson, VA
- Average sunshine days in May: 18.4 days
The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is July (14.2 days).
Average UV index in May
Mouth of Wilson, VA
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Mouth of Wilson, VA
- Average cloud cover in May: 43
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and July (Cloud cover 36).
Average visibility in May
Mouth of Wilson, VA
- Average visibility in May: 5mi
The month with the highest visibility is November (6mi).
The month with the lowest visibility is September (4mi).
Mouth of Wilson, Virginia, USA
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