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 brings a slight increase in the average high-temperature, progressing from a chilly 47.1°F (8.4°C) in April to a moderate 55.4°F (13°C). May nights in Centerville reveal a minor deviation from daytime highs, with a mean low-temperature of 50.9°F (10.5°C).Humidity
In Centerville, Massachusetts, the average relative humidity in May is 83%.Rainfall
In May, the rain falls for 14.9 days. Throughout May, 2.2" (56mm) of precipitation is accumulated. Throughout the year, there are 157.2 rainfall days, and 31.77" (807mm) of precipitation is accumulated.Snowfall
May through November are months without snowfall in Centerville.Daylight
In May, the average length of the day is 14h and 33min.On the first day of May in Centerville, sunrise is at 5:36 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 8:08 pm EDT.
Sunshine
In Centerville, Massachusetts, the average sunshine in May is 8.7h.UV index
The average daily maximum UV index in May in Centerville is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 4 in May leads to these recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What is the usual temperature for Centerville in May?
What is the average humidity in May in Centerville?
How much does it rain in Centerville in May?
When it does not snow in Centerville?
Does it snow in Centerville in May?
How many hours of daylight does Centerville have in May?
When are sunrise and sunset in May in Centerville?
How many hours of sunshine does Centerville have in May?
How high is the UV index in May in Centerville?
Average temperature in May
Centerville, MA
- Average high temperature in May: 55.4°F
The warmest month (with the highest average high temperature) is August (72.5°F).
The month with the lowest average high temperature is January (38.3°F).
- Average low temperature in May: 50.9°F
The month with the highest average low temperature is August (68.2°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).
Average pressure in May
Centerville, MA
- Average pressure in May: 30.02"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Centerville, MA
- Average wind speed in May: 12.2mph
The windiest month (with the highest average wind speed) is January (16.5mph).
The calmest month (with the lowest average wind speed) is August (10.6mph).
Average humidity in May
Centerville, MA
- Average humidity in May: 83%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is November (74%).
Average rainfall in May
Centerville, MA
- Average rainfall in May: 2.2"
The wettest month (with the highest rainfall) is October (3.7").
The driest month (with the least rainfall) is August (1.73").
Average rainfall days in May
Centerville, MA
- Average rainfall days in May: 14.9 days
The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in May
Centerville, MA
- Average snowfall in May: 0"
The month with the highest snowfall is March (1.93").
The months with the least snowfall are May, June, July, August, September, October and November (0").
Average snowfall days in May
Centerville, MA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (7.1 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
Centerville, MA
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in May
Centerville, MA
- Average sunshine days in May: 14.3 days
The month with the most sunshine days is August (17.7 days).
The month with the least sunshine days is February (11.4 days).
Average UV index in May
Centerville, MA
- Average UV index in May: 4
The months with the highest UV index are 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
Centerville, MA
- Average cloud cover in May: 43
The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in May
Centerville, MA
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Centerville, Massachusetts, USA
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