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
In Deerfield, stepping into May brings a temperature increase, moving up from April's enjoyable 62.8°F (17.1°C) to an agreeable 72°F (22.2°C). Deerfield throughout May, records an average low-temperature of 51.3°F (10.7°C).Humidity
In Deerfield, the average relative humidity in May is 78%.Rainfall
May is the month with the most rainfall. Rain falls for 18.2 days and accumulates 2.8" (71mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Deerfield. During 0.1 snowfall days, in May, Deerfield aggregates 0.12" (3mm) of snow. In Deerfield, during the entire year, snow falls for 17.7 days and aggregates up to 14.41" (366mm) of snow.Daylight
The average length of the day in May is 14h and 16min.On the first day of the month, sunrise is at 6:20 am and sunset at 8:09 pm. On the last day of May, sunrise is at 5:56 am and sunset at 8:34 pm EDT.
Sunshine
In Deerfield, the average sunshine in May is 9h.UV index
In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 5 in May transforms into this advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Deerfield in May?
What is the average humidity in May in Deerfield?
What is the rainiest month in Deerfield?
How many days does it rain in May in Deerfield?
What is the last month it snows in Deerfield?
What is the average length of the day in May in Deerfield?
When are sunrise and sunset in May in Deerfield?
How many hours of sunshine does Deerfield have in May?
How high is the UV index in May in Deerfield?
Average temperature in May
Deerfield, VA
- Average high temperature in May: 72°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in May: 51.3°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).
Average pressure in May
Deerfield, VA
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in May
Deerfield, VA
- Average wind speed in May: 5.7mph
The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in May
Deerfield, VA
- Average humidity in May: 78%
The month with the highest relative humidity is September (79%).
The month with the lowest relative humidity is January (74%).
Average rainfall in May
Deerfield, VA
- Average rainfall in May: 2.8"
The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is January (1.18").
Average rainfall days in May
Deerfield, VA
- Average rainfall days in May: 18.2 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in May
Deerfield, VA
- Average snowfall in May: 0.12"
The month with the highest snowfall is March (4.25").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Deerfield, VA
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (5.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Deerfield, 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 36min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in May
Deerfield, VA
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in May
Deerfield, VA
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Deerfield, VA
- Average cloud cover in May: 43
The month with the most cloud cover is March (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 32).
Average visibility in May
Deerfield, VA
- Average visibility in May: 5mi
The months with the highest visibility are April, June, July and November (6mi).
The months with the lowest visibility are January, February, March, May, August, September, October and December (5mi).
Deerfield, Virginia, USA
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