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 Jeffersonton transitions into May, a rise in the average high-temperature is observed, moving from a comfortable 65.1°F (18.4°C) in April to a moderately hot 74.8°F (23.8°C). Jeffersonton experiences an average low-temperature reading of 54.7°F (12.6°C) throughout May.Humidity
In May, the average relative humidity is 77%.Rainfall
In Jeffersonton, during May, the rain falls for 17.3 days and regularly aggregates up to 2.99" (76mm) of precipitation. In Jeffersonton, during the entire year, the rain falls for 160.5 days and collects up to 29.92" (760mm) of precipitation.Snowfall
Months with snowfall in Jeffersonton are January through May, November and December. May is the last month it regularly snows in Jeffersonton, Virginia. During 0.1 snowfall days, in May, Jeffersonton aggregates 0.12" (3mm) of snow. In Jeffersonton, during the entire year, snow falls for 20.3 days and aggregates up to 13.07" (332mm) of snow.Daylight
In May, the average length of the day is 14h and 17min.On the first day of the month, sunrise is at 6:13 am and sunset at 8:04 pm. On the last day of May, sunrise is at 5:48 am and sunset at 8:30 pm EDT.
Sunshine
In Jeffersonton, the average sunshine in May is 9h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 6 during May translates into these guidelines:
Ward off overexposure. Defence against solar harm is crucial. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What are May temperatures in Jeffersonton?
What is the average humidity in May in Jeffersonton?
How many days does it rain in May in Jeffersonton?
What is the last month it snows in Jeffersonton?
What is the average length of the day in May in Jeffersonton?
What time are sunrise and sunset in May in Jeffersonton?
How long on average sun shines in May in Jeffersonton?
When is the highest UV index in Jeffersonton?
What is the UV index intensity in May in Jeffersonton?
Average temperature in May
Jeffersonton, VA
- Average high temperature in May: 74.8°F
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (40.3°F).
- Average low temperature in May: 54.7°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in May
Jeffersonton, 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 (29.95"Hg).
Average wind speed in May
Jeffersonton, VA
- Average wind speed in May: 5.7mph
The windiest months (with the highest average wind speed) are March and April (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in May
Jeffersonton, VA
- Average humidity in May: 77%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (72%).
Average rainfall in May
Jeffersonton, VA
- Average rainfall in May: 2.99"
The wettest month (with the highest rainfall) is August (3.27").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in May
Jeffersonton, VA
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is November (9.4 days).
Average snowfall in May
Jeffersonton, VA
- Average snowfall in May: 0.12"
The month with the highest snowfall is January (3.74").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in May
Jeffersonton, VA
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Jeffersonton, VA
- 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: 9h and 0min
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 18min).
Average sunshine days in May
Jeffersonton, VA
- Average sunshine days in May: 11.9 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.7 days).
Average UV index in May
Jeffersonton, 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
Jeffersonton, VA
- Average cloud cover in May: 43
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in May
Jeffersonton, VA
- Average visibility in May: 5mi
The months with the highest visibility are January, March, April, June, July, August and November (6mi).
The months with the lowest visibility are February, May, September, October and December (5mi).
Jeffersonton, Virginia, USA
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