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 Jamesville, Massachusetts, transitions into May, a rise in the average high-temperature is observed, moving from a cool 54.9°F (12.7°C) in April to a refreshing 66.9°F (19.4°C). Jamesville, during May nights, observes an average temperature of 47.7°F (8.7°C).Humidity
The average relative humidity in May is 75%.Rainfall
In Jamesville, Massachusetts, during May, the rain falls for 16.3 days and regularly aggregates up to 2.32" (59mm) of precipitation. Throughout the year, in Jamesville, there are 146.1 rainfall days, and 28.94" (735mm) of precipitation is accumulated.Snowfall
Months with snowfall in Jamesville, Massachusetts, are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Jamesville aggregates 0.24" (6mm) of snow. In Jamesville, during the entire year, snow falls for 39.9 days and aggregates up to 24.45" (621mm) of snow.Daylight
In Jamesville, Massachusetts, the average length of the day in May is 14h and 36min.On the first day of May in Jamesville, sunrise is at 5:41 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 5:13 am and sunset at 8:16 pm EDT.
Sunshine
In Jamesville, the average sunshine in May is 8.2h.UV index
In May, the average daily maximum UV index in Jamesville is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 5 during May translates into the following directions:
Guard yourself - Precautionary measures against sun damage are advocated. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What are May temperatures in Jamesville?
What is the average humidity in May in Jamesville?
How many days does it rain in May in Jamesville?
What is the last month it snows in Jamesville?
What is the average length of the day in May in Jamesville?
What time are sunrise and sunset in May in Jamesville?
How long on average sun shines in May in Jamesville?
What is the UV index reading in May in Jamesville?
Average temperature in May
Jamesville, MA
- Average high temperature in May: 66.9°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30.9°F).
- Average low temperature in May: 47.7°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in May
Jamesville, MA
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Jamesville, MA
- Average wind speed in May: 6.8mph
The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in May
Jamesville, MA
- Average humidity in May: 75%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (72%).
Average rainfall in May
Jamesville, MA
- Average rainfall in May: 2.32"
The wettest month (with the highest rainfall) is December (2.76").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days in May
Jamesville, MA
- Average rainfall days in May: 16.3 days
The month with the highest number of rainy days is May (16.3 days).
The months with the least rainy days are January and February (6.8 days).
Average snowfall in May
Jamesville, MA
- Average snowfall in May: 0.24"
The month with the highest snowfall is February (6.06").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Jamesville, MA
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Jamesville, MA
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in May: 8h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in May
Jamesville, MA
- Average sunshine days in May: 13.4 days
The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is June (12.8 days).
Average UV index in May
Jamesville, MA
- 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, March, November and December (UV index 2).
Average cloud cover in May
Jamesville, MA
- Average cloud cover in May: 49
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in May
Jamesville, MA
- Average visibility in May: 5mi
The months with the highest visibility are April, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and October (5mi).
Jamesville, Massachusetts, USA
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