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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Westford, New York, is a freezing cold winter month, with an average temperature ranging between max 26.8°F (-2.9°C) and min 14.7°F (-9.6°C). January, characterized by an average high temperature of 26.8°F (-2.9°C) and a low temperature of 14.7°F (-9.6°C), is generally the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Westford, is also a subzero cold month, with temperature in the range of an average high of 29.5°F (-1.4°C) and an average low of 16.7°F (-8.5°C). February is marked by an average high-temperature of a still freezing cold 29.5°F (-1.4°C), almost identical to the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Westford, is a cold month, with an average temperature varying between 37.9°F (3.3°C) and 23.4°F (-4.8°C). The start of March brings a subtle rise in the average high-temperature, moving from a freezing cold 29.5°F (-1.4°C) in February to a cold 37.9°F (3.3°C). Weather in March »
Weather in April
April is a fresh spring month in Westford, New York, with an average temperature fluctuating between 34.2°F (1.2°C) and 51.4°F (10.8°C). The shift into April is marked by a rise in the average high-temperature, moving from March's cold 37.9°F (3.3°C) to a cool 51.4°F (10.8°C). Weather in April »
Weather in May
May, the last month of the spring in Westford, is a comfortable month, with an average temperature varying between 65.1°F (18.4°C) and 44.6°F (7°C). The rise of average high-temperatures is seen in May, with an increase from a cool 51.4°F (10.8°C) in April to a refreshing 65.1°F (18.4°C). Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Westford, New York, with an average temperature varying between 72°F (22.2°C) and 51.1°F (10.6°C). June's onset is marked by a subtle temperature increase, moving from an enjoyable 65.1°F (18.4°C) in May to a pleasant 72°F (22.2°C). Weather in June »
Weather in July
July in Westford, New York, is a warm summer month, with an average temperature varying between 56.8°F (13.8°C) and 77.7°F (25.4°C). July, known for its average high temperature of 77.7°F (25.4°C) and an average low temperature of 56.8°F (13.8°C), is the warmest month. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Westford, New York, with an average temperature ranging between min 54.9°F (12.7°C) and max 75.4°F (24.1°C). The commencement of August introduces an average high-temperature of a still moderately hot 75.4°F (24.1°C), closely mirroring the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Westford, is also an agreeable month, with an average temperature ranging between min 49.1°F (9.5°C) and max 68.9°F (20.5°C). The arrival of September correlates with a minor temperature reduction, down from August's warm 75.4°F (24.1°C) to a pleasant 68.9°F (20.5°C). Weather in September »
Weather in October
October, the same as September, in Westford, New York, is a moderate autumn month, with an average temperature varying between 55.8°F (13.2°C) and 40.8°F (4.9°C). The start of October comes with a reduction in the average high-temperature, receding from a pleasant 68.9°F (20.5°C) in September to a moderate 55.8°F (13.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Westford, is also a frosty month, with an average temperature fluctuating between 42.8°F (6°C) and 30°F (-1.1°C). In Westford, entering November brings a temperature decrement, reducing from October's mild 55.8°F (13.2°C) to a frosty 42.8°F (6°C). Weather in November »
Weather in December
December, the first month of the winter in Westford, is also an icy month, with an average temperature varying between 22.8°F (-5.1°C) and 32.4°F (0.2°C). In Westford, the average high-temperature in December decreases from a frosty 42.8°F (6°C) in November to a cold 32.4°F (0.2°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Westford?
The month of January sees the average lowest temperatures, reaching 26.8°F (-2.9°C) at the peak and 14.7°F (-9.6°C) at the low.
How many days does it rain in Westford?
Throughout the year, there are 166.3 rainfall days, and 33.7" (856mm) of precipitation is accumulated.
When does it snow in Westford?
January through May, October through December are months with snowfall.
What is the snowiest month in Westford?
January is the month with the most snowfall. Snow falls for 19 days and accumulates 9.41" (239mm) of snow.
How much does it snow in Westford?
In Westford, New York, during the entire year, snow falls for 88 days and aggregates up to 46.42" (1179mm) of snow.
What is the month with the lowest UV index in Westford?
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Westford, New York.
What is the most humid month in Westford?
With an average relative humidity of 88%, February is the most humid month.
What is the month with the least sunshine in Westford?
With an average of 2.7h of sunshine, February has the least sunshine of the year.
When is Daylight Saving Time (DST) in Westford?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What are the least humid months in Westford?
April, May and July, with an average relative humidity of 79%, are the least humid months.
What is the wettest month in Westford?
May is the month with the most rainfall. Rain falls for 19.3 days and accumulates 3.43" (87mm) of precipitation.
When it does not snow in Westford?
In Westford, New York, snow does not fall in June through September.
When are the longest days in Westford?
June has the longest days of the year in Westford, with an average of 15h and 18min of daylight.
What is the month with the highest UV index in Westford?
June through August, with an average maximum UV index of 5, are months with the highest UV index.
What part of the year is the hottest in Westford?
The warmest time of the year in Westford, New York, is July, with temperatures averaging a high of 77.7°F (25.4°C) and a low of 56.8°F (13.8°C).
What month has the most sunshine in Westford?
The month with the most sunshine in Westford, New York, is July, with an average of 10.1h of sunshine.
What is the driest month in Westford?
The month with the least rainfall is September, when the rain falls for 13.3 days and typically collects 2.09" (53mm) of precipitation.
What is the month with the shortest days in Westford?
December has the shortest days of the year, with an average of 9h and 6min of daylight.
Average temperature
Westford, NY
The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (26.8°F).
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).
Average pressure
Westford, NY
- Average pressure in January:
30.05"Hg - Average pressure in February:
30.03"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Westford, NY
- Average wind speed in January:
9.8mph - Average wind speed in February:
9.7mph - Average wind speed in March:
9.1mph - Average wind speed in April:
9.1mph - Average wind speed in May:
7.5mph - Average wind speed in June:
6.7mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
5.9mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.8mph - Average wind speed in November:
8.5mph - Average wind speed in December:
9.3mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity
Westford, NY
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April, May and July (79%).
Average rainfall
Westford, NY
- Average rainfall in January:
2.44" - Average rainfall in February:
2.48" - Average rainfall in March:
2.44" - Average rainfall in April:
3.15" - Average rainfall in May:
3.43" - Average rainfall in June:
3.35"
- Average rainfall in July:
3.03" - Average rainfall in August:
3.03" - Average rainfall in September:
2.09" - Average rainfall in October:
3.11" - Average rainfall in November:
2.52" - Average rainfall in December:
2.64"
The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days
Westford, NY
- Average rainfall days in January:
8.1 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
12 days - Average rainfall days in April:
16.6 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
17.5 days - Average rainfall days in August:
16.6 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
15 days - Average rainfall days in November:
11.2 days - Average rainfall days in December:
11.1 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (7.8 days).
Average snowfall
Westford, NY
- Average snowfall in January:
9.41" - Average snowfall in February:
9.17" - Average snowfall in March:
7.48" - Average snowfall in April:
3.39" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is January (9.41").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Westford, NY
- Average snowfall days in January:
19 days - Average snowfall days in February:
18.4 days - Average snowfall days in March:
15.5 days - Average snowfall days in April:
6.2 days - Average snowfall days in May:
0.8 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
2.4 days - Average snowfall days in November:
8.6 days - Average snowfall days in December:
17.1 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Westford, NY
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
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 January:
3h and 1min - Average sunshine in February:
2h and 4min - Average sunshine in March:
4h and 5min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 5min - Average sunshine in October:
4h and 5min - Average sunshine in November:
4h and 4min - Average sunshine in December:
3h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 42min).
Average sunshine days
Westford, NY
- Average sunshine days in January:
6.9 days - Average sunshine days in February:
5.8 days - Average sunshine days in March:
8 days - Average sunshine days in April:
8.6 days - Average sunshine days in May:
10.2 days - Average sunshine days in June:
9.5 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
14 days - Average sunshine days in October:
12.5 days - Average sunshine days in November:
11.8 days - Average sunshine days in December:
8 days
The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (5.8 days).
Average UV index
Westford, NY
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Westford, NY
The month with the most cloud cover is February (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility
Westford, NY
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
Westford, New York, USA
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