May weather forecastTopsfield, MA
May
Weather in May
May, the last month of the spring in Topsfield, is a refreshing month, with an average temperature varying between 49.6°F (9.8°C) and 63.9°F (17.7°C).Temperature
With the onset of May, the average high-temperature slightly shifts from April's fresh 53.2°F (11.8°C) to a comfortable 63.9°F (17.7°C). An average nighttime temperature of 49.6°F (9.8°C) is recorded during May.Humidity
The average relative humidity in May is 74%.Rainfall
In Topsfield, in May, it is raining for 15.4 days, with typically 1.85" (47mm) of accumulated precipitation. In Topsfield, during the entire year, the rain falls for 144.3 days and collects up to 26.77" (680mm) of precipitation.Snowfall
May through September are months without snowfall.Daylight
In Topsfield, the average length of the day in May is 14h and 38min.On the first day of the month, sunrise is at 5:37 am and sunset at 7:44 pm. On the last day of May, sunrise is at 5:08 am and sunset at 8:14 pm EDT.
Sunshine
The average sunshine in May is 8.4h.UV index
The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high UV index of 5 in May translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Topsfield, MA
- Average high temperature in May: 63.9°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (33.8°F).
- Average low temperature in May: 49.6°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in May
Topsfield, 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 (29.92"Hg).
Average wind speed in May
Topsfield, MA
- Average wind speed in May: 8mph
The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).
Average humidity in May
Topsfield, MA
- Average humidity in May: 74%
The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is April (71%).
Average rainfall in May
Topsfield, MA
- Average rainfall in May: 1.85"
The wettest month (with the highest rainfall) is December (2.95").
The driest month (with the least rainfall) is September (1.3").
Average rainfall days in May
Topsfield, MA
- Average rainfall days in May: 15.4 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in May
Topsfield, MA
- Average snowfall in May: 0"
The month with the highest snowfall is February (4.53").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Topsfield, MA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (9.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Topsfield, MA
- Average daylight in May: 14h and 36min
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 24min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in May
Topsfield, MA
- Average sunshine days in May: 14.3 days
The month with the most sunshine days is September (17.5 days).
The months with the least sunshine days are February and April (13.1 days).
Average UV index in May
Topsfield, 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
Topsfield, MA
- Average cloud cover in May: 45
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in May
Topsfield, 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).
