Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
February's arrival brings an average high-temperature of a still cold 35.1°F (1.7°C), demonstrating subtle variation from the preceding month. February's nights in Chelmsford observe an average temperature of 21.4°F (-5.9°C).Humidity
With an average relative humidity of 80%, February is the most humid month in Chelmsford.Rainfall
In Chelmsford, during February, the rain falls for 6.9 days and regularly aggregates up to 2.13" (54mm) of precipitation. In Chelmsford, during the entire year, the rain falls for 145.9 days and collects up to 27.48" (698mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall in Chelmsford is February, when snow falls for 8.3 days and typically aggregates up to 5.98" (152mm) of snow.Daylight
In Chelmsford, the average length of the day in February is 10h and 35min.On the first day of the month, sunrise is at 6:59 am and sunset at 4:58 pm. On the last day of February, sunrise is at 6:21 am and sunset at 5:34 pm EST.
Sunshine
February has the least sunshine of the year in Chelmsford, with an average of 4.7h of sunshine.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In February, the maximum UV index of 2 translates into these guidelines:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Frequently asked questions
How cold is February in Chelmsford?
What is the most humid month in Chelmsford?
What is the average humidity in February in Chelmsford?
How many days does it rain in February in Chelmsford?
What is the snowiest month in Chelmsford?
How much does it snow in Chelmsford in February?
What is the average length of the day in February in Chelmsford?
What time are sunrise and sunset in February in Chelmsford?
What is the month with the least sunshine in Chelmsford?
How long on average sun shines in February in Chelmsford?
What is the month with the lowest UV index in Chelmsford?
How high is the UV index in February in Chelmsford?
Average temperature in February
Chelmsford, MA
- Average high temperature in February: 35.1°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in February: 21.4°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure in February
Chelmsford, MA
- Average pressure in February: 29.99"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in February
Chelmsford, MA
- Average wind speed in February: 8.6mph
The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in February
Chelmsford, MA
- Average humidity in February: 80%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (70%).
Average rainfall in February
Chelmsford, MA
- Average rainfall in February: 2.13"
The wettest month (with the highest rainfall) is December (2.87").
The driest month (with the least rainfall) is September (1.46").
Average rainfall days in February
Chelmsford, MA
- Average rainfall days in February: 6.9 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in February
Chelmsford, MA
- Average snowfall in February: 5.98"
The month with the highest snowfall is February (5.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Chelmsford, MA
- Average snowfall days in February: 8.3 days
The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Chelmsford, MA
- Average daylight in February: 10h 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 February: 4h and 4min
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 February
Chelmsford, MA
- Average sunshine days in February: 14.6 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is May (13.6 days).
Average UV index in February
Chelmsford, MA
- Average UV index in February: 2
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 February
Chelmsford, MA
- Average cloud cover in February: 48
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in February
Chelmsford, MA
- Average visibility in February: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is February (5mi).
Chelmsford, Massachusetts, USA
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