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
May comes with an increase, with the average high-temperature moving from an enjoyable 66.2°F (19°C) in April to a moderately hot 75.9°F (24.4°C). In Trevilians, the May nights cool down to an average low of 55°F (12.8°C).Humidity
In May, the average relative humidity is 76%.Rainfall
In Trevilians, in May, it is raining for 16.1 days, with typically 2.8" (71mm) of accumulated precipitation. Throughout the year, in Trevilians, there are 154.2 rainfall days, and 28.54" (725mm) of precipitation is accumulated.Snowfall
In Trevilians, snow does not fall in May through October.Daylight
In Trevilians, the average length of the day in May is 14h and 15min.On the first day of May in Trevilians, sunrise is at 6:14 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:28 pm EDT.
Sunshine
In Trevilians, Virginia, the average sunshine in May is 9.2h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in Trevilians. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: In May, a daily maximum UV index of 6 leads to the following instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What is the average May temperature in Trevilians?
What is the average humidity in May in Trevilians?
How many days does it rain in May in Trevilians?
When it does not snow in Trevilians?
Does it snow in Trevilians in May?
How many hours of daylight does Trevilians have in May?
When is the sunrise / sunset in May in Trevilians?
How long on average sun shines in May in Trevilians?
What are the months with the highest UV index in Trevilians?
What is the UV index reading in May in Trevilians?
Average temperature in May
Trevilians, VA
- Average high temperature in May: 75.9°F
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (42.3°F).
- Average low temperature in May: 55°F
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure in May
Trevilians, VA
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in May
Trevilians, VA
- Average wind speed in May: 5.6mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in May
Trevilians, VA
- Average humidity in May: 76%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (71%).
Average rainfall in May
Trevilians, VA
- Average rainfall in May: 2.8"
The wettest month (with the highest rainfall) is April (2.99").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in May
Trevilians, VA
- Average rainfall days in May: 16.1 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is November (8.9 days).
Average snowfall in May
Trevilians, VA
- Average snowfall in May: 0"
The month with the highest snowfall is January (2.91").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Trevilians, VA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (4.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Trevilians, VA
- Average daylight in May: 14h and 1min
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 36min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in May
Trevilians, VA
- Average sunshine days in May: 12.1 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in May
Trevilians, VA
- 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).
Average cloud cover in May
Trevilians, VA
- Average cloud cover in May: 42
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in May
Trevilians, VA
- Average visibility in May: 5mi
The months with the highest visibility are January, March, April, June, July, August, October and November (6mi).
The months with the lowest visibility are February, May, September and December (5mi).
Trevilians, Virginia, USA
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