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
An upsurge in temperatures occurs as April gives way to May, with average highs shifting from a cool 54.3°F (12.4°C) to an enjoyable 66.7°F (19.3°C). During May, Erving records an average temperature of 46.6°F (8.1°C) at night.Humidity
In May, the average relative humidity in Erving is 75%.Rainfall
In May, the rain falls for 15.6 days. Throughout May, 2.24" (57mm) of precipitation is accumulated. In Erving, during the entire year, the rain falls for 145 days and collects up to 28.03" (712mm) of precipitation.Snowfall
Months with snowfall in Erving are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Erving aggregates 0.35" (9mm) of snow. In Erving, during the entire year, snow falls for 43.1 days and aggregates up to 25.75" (654mm) of snow.Daylight
The average length of the day in May in Erving is 14h and 38min.On the first day of the month, sunrise is at 5:43 am and sunset at 7:50 pm. On the last day of May, sunrise is at 5:14 am and sunset at 8:20 pm EDT.
Sunshine
In May, the average sunshine is 8.3h.UV index
In Erving, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 5 during May leads to these instructions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What is the average May temperature in Erving?
What is the average humidity in May in Erving?
How many days does it rain in May in Erving?
What is the last month it snows in Erving?
What is the average length of the day in May in Erving?
When is the sunrise / sunset in May in Erving?
How many hours of sunshine does Erving have in May?
What is the UV index reading in May in Erving?
Average temperature in May
Erving, MA
- Average high temperature in May: 66.7°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (29.5°F).
- Average low temperature in May: 46.6°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 (17.1°F).
Average pressure in May
Erving, MA
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in May
Erving, MA
- Average wind speed in May: 6.5mph
The windiest months (with the highest average wind speed) are January, February and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in May
Erving, MA
- Average humidity in May: 75%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (73%).
Average rainfall in May
Erving, MA
- Average rainfall in May: 2.24"
The wettest month (with the highest rainfall) is October (2.8").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in May
Erving, MA
- Average rainfall days in May: 15.6 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (7.4 days).
Average snowfall in May
Erving, MA
- Average snowfall in May: 0.35"
The month with the highest snowfall is February (6.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Erving, MA
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Erving, MA
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in May
Erving, MA
- Average sunshine days in May: 13.3 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (13 days).
Average UV index in May
Erving, MA
- Average UV index in May: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in May
Erving, MA
- Average cloud cover in May: 47
The months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in May
Erving, MA
- Average visibility in May: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Erving, Massachusetts, USA
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