May weather forecastPembroke, MA
May
Weather in May
The last month of the spring, May, is a comfortable month in Pembroke, Massachusetts, with an average temperature fluctuating between 62.8°F (17.1°C) and 50°F (10°C).Temperature
May brings an increase in the average high-temperature, progressing from a fresh 52.9°F (11.6°C) in April to a comfortable 62.8°F (17.1°C). During May, an average low-temperature of 50°F (10°C) is observed.Humidity
The average relative humidity in May in Pembroke is 77%.Rainfall
In May, the rain falls for 12.7 days. Throughout May, 1.14" (29mm) of precipitation is accumulated. Throughout the year, in Pembroke, there are 123.1 rainfall days, and 13.94" (354mm) of precipitation is accumulated.Snowfall
In Pembroke, snow does not fall in May through October.Daylight
The average length of the day in May is 14h and 35min.On the first day of May, sunrise is at 5:37 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 8:12 pm EDT.
Sunshine
In Pembroke, the average sunshine in May is 8.5h.UV index
In Pembroke, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 5 during May leads to these instructions:
Be vigilant - Suggestions to stave off sun damage are provided. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Pembroke, MA
- Average high temperature in May: 62.8°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (35.6°F).
- Average low temperature in May: 50°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in May
Pembroke, MA
- Average pressure in May: 30.01"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
Pembroke, MA
- Average wind speed in May: 8.8mph
The windiest month (with the highest average wind speed) is January (11.5mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).
Average humidity in May
Pembroke, MA
- Average humidity in May: 77%
The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is April (73%).
Average rainfall in May
Pembroke, MA
- Average rainfall in May: 1.14"
The wettest month (with the highest rainfall) is July (1.46").
The driest months (with the least rainfall) are February and September (0.91").
Average rainfall days in May
Pembroke, MA
- Average rainfall days in May: 12.7 days
The month with the highest number of rainy days is July (13.2 days).
The months with the least rainy days are January and February (6.8 days).
Average snowfall in May
Pembroke, MA
- Average snowfall in May: 0"
The month with the highest snowfall is March (1.5").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Pembroke, MA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (6 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
Pembroke, MA
- Average daylight in May: 14h and 36min
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 30min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).
Average sunshine days in May
Pembroke, MA
- Average sunshine days in May: 16.5 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is April (14.9 days).
Average UV index in May
Pembroke, 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
Pembroke, MA
- Average cloud cover in May: 45
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in May
Pembroke, 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).
