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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, like December, in Westwood, Massachusetts, is an icy winter month, with temperature in the range of an average high of 34.3°F (1.3°C) and an average low of 22.3°F (-5.4°C). January, recording an average high temperature of 34.3°F (1.3°C) and a low temperature of 22.3°F (-5.4°C), is Westwood's coldest month. Weather in January »
Weather in February
February, the last month of the winter in Westwood, is also an icy month, with an average temperature fluctuating between 36.9°F (2.7°C) and 23.2°F (-4.9°C). Westwood experiences an average high-temperature of a still cold 36.9°F (2.7°C) with the onset of February, subtly varied from January's 34.3°F (1.3°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Westwood, Massachusetts, with temperature in the range of an average high of 44.1°F (6.7°C) and an average low of 30.6°F (-0.8°C). The onset of March introduces a subtle rise in the average high-temperature, nudging from a cold 36.9°F (2.7°C) in February to a chilly 44.1°F (6.7°C). Weather in March »
Weather in April
April in Westwood, Massachusetts, is a mild spring month, with an average temperature varying between 55.9°F (13.3°C) and 40.1°F (4.5°C). With the onset of April, the average high-temperature slightly shifts from March's frosty 44.1°F (6.7°C) to a refreshing 55.9°F (13.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Westwood, Massachusetts, with temperature in the range of an average high of 66.9°F (19.4°C) and an average low of 49.6°F (9.8°C). Westwood's transition into May is marked by a rise in the average high-temperature, advancing from a moderate 55.9°F (13.3°C) in April to a still refreshing 66.9°F (19.4°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Westwood, Massachusetts, with an average temperature varying between 56.8°F (13.8°C) and 74.8°F (23.8°C). A slight uplift of average high-temperatures is noted in June, with temperatures adjusting from an enjoyable 66.9°F (19.4°C) in May to a moderately hot 74.8°F (23.8°C). Weather in June »
Weather in July
July, like June, in Westwood, Massachusetts, is another warm summer month, with an average temperature varying between 64°F (17.8°C) and 82°F (27.8°C). July stands out as Westwood's warmest month, with temperatures ranging between an average high of 82°F (27.8°C) and a low of 64°F (17.8°C). The heat index in July is computed to be a tropical 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Westwood, Massachusetts, with an average temperature fluctuating between 62.8°F (17.1°C) and 81°F (27.2°C). The shift from July to August is characterized by an average high-temperature of a still moderately hot 81°F (27.2°C), not significantly different from the 82°F (27.8°C) of July. Weather in August »
Weather in September
September, the first month of the autumn in Westwood, is also an agreeable month, with an average temperature varying between 56.3°F (13.5°C) and 72.9°F (22.7°C). The transition into September is accompanied by a slight temperature decrease, with the average high-temperature shifting from a warm 81°F (27.2°C) in August to a pleasant 72.9°F (22.7°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Westwood, Massachusetts, with an average temperature fluctuating between 61.7°F (16.5°C) and 47.5°F (8.6°C). In Westwood, the average high-temperature in October decreases from an agreeable 72.9°F (22.7°C) in September to a refreshing 61.7°F (16.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Westwood, is also a frosty month, with an average temperature ranging between min 37°F (2.8°C) and max 49.6°F (9.8°C). The arrival of November corresponds with a shift in temperature, down from a refreshing 61.7°F (16.5°C) in October to a frosty 49.6°F (9.8°C). Weather in November »
Weather in December
December, the first month of the winter in Westwood, is still a cold month, with an average temperature fluctuating between 40.1°F (4.5°C) and 28.9°F (-1.7°C). Westwood in December demonstrates a small temperature transition, adjusting from an average high of a chilly 49.6°F (9.8°C) in November to a cold 40.1°F (4.5°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Westwood?
January stands out as Westwood's coldest month, with an average high-temperature of 34.3°F (1.3°C) and a low-temperature of 22.3°F (-5.4°C).
How much does it rain in Westwood?
In Westwood, Massachusetts, during the entire year, the rain falls for 97.1 days and collects up to 7.13" (181mm) of precipitation.
When does it snow in Westwood?
January through May, November and December are months with snowfall in Westwood, Massachusetts.
How many days does it snow in Westwood?
Throughout the year, there are 19.5 snowfall days, and 3.74" (95mm) of snow is accumulated.
What is the month with the lowest UV index in Westwood?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Westwood.
What is the most humid month in Westwood?
The most humid month is February, with an average relative humidity of 78%.
What is the month with the least sunshine in Westwood?
The month with the least sunshine is February, with an average of 4.7h of sunshine.
What is the snowiest month in Westwood?
The months with the most snowfall are March and December, with an average 0.91" (23mm) of accumulated snow.
When is Daylight Saving Time (DST) in Westwood?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Westwood, 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 is the least humid month in Westwood?
April is the least humid month in Westwood, with an average relative humidity of 70%.
What is the rainiest month in Westwood?
The month with the most rainfall is April, when the rain falls for 9.8 days and typically aggregates up to 0.79" (20mm) of precipitation.
When it does not snow in Westwood?
June through October are months without snowfall in Westwood, Massachusetts.
When are the longest days in Westwood?
June has the longest days of the year in Westwood, with an average of 15h and 12min of daylight.
When is the highest UV index in Westwood?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What is the warmest month in Westwood?
Westwood, Massachusetts, experiences its highest temperatures in July, with an average peak of 82°F (27.8°C) and a low of 64°F (17.8°C).
What month has the most sunshine in Westwood?
With an average of 10.5h of sunshine, August has the most sunshine of the year.
What is the driest month in Westwood?
The month with the least rainfall is September, when the rain falls for 7.2 days and typically collects 0.31" (8mm) of precipitation.
What is the month with the shortest days in Westwood?
With an average of 9h and 12min of daylight, December has the shortest days of the year in Westwood, Massachusetts.
Average temperature
Westwood, MA
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34.3°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure
Westwood, MA
- Average pressure in January:
30.01"Hg - Average pressure in February:
29.99"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
30.01"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:
30.05"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.03"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Westwood, MA
- Average wind speed in January:
8.9mph - Average wind speed in February:
8.9mph - Average wind speed in March:
8.9mph - Average wind speed in April:
8.4mph - Average wind speed in May:
7.2mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
6mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.5mph - Average wind speed in October:
7.5mph - Average wind speed in November:
7.9mph - Average wind speed in December:
8.4mph
The windiest months (with the highest average wind speed) are January, February and March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity
Westwood, MA
The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (70%).
Average rainfall
Westwood, MA
- Average rainfall in January:
0.55" - Average rainfall in February:
0.47" - Average rainfall in March:
0.59" - Average rainfall in April:
0.79" - Average rainfall in May:
0.59" - Average rainfall in June:
0.63"
- Average rainfall in July:
0.67" - Average rainfall in August:
0.55" - Average rainfall in September:
0.31" - Average rainfall in October:
0.63" - Average rainfall in November:
0.67" - Average rainfall in December:
0.67"
The wettest month (with the highest rainfall) is April (0.79").
The driest month (with the least rainfall) is September (0.31").
Average rainfall days
Westwood, MA
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
5.1 days - Average rainfall days in March:
8.3 days - Average rainfall days in April:
9.8 days - Average rainfall days in May:
10.2 days - Average rainfall days in June:
9.5 days
- Average rainfall days in July:
11.7 days - Average rainfall days in August:
8.8 days - Average rainfall days in September:
7.2 days - Average rainfall days in October:
8.1 days - Average rainfall days in November:
6 days - Average rainfall days in December:
6.6 days
The month with the highest number of rainy days is July (11.7 days).
The month with the least rainy days is February (5.1 days).
Average snowfall
Westwood, MA
- Average snowfall in January:
0.59" - Average snowfall in February:
0.83" - Average snowfall in March:
0.91" - Average snowfall in April:
0.16" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The months with the highest snowfall are March and December (0.91").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Westwood, MA
- Average snowfall days in January:
5 days - Average snowfall days in February:
4.5 days - Average snowfall days in March:
4.8 days - Average snowfall days in April:
0.7 days - Average snowfall days in May:
0.1 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:
0 days - Average snowfall days in November:
1.4 days - Average snowfall days in December:
3 days
The month with the highest number of snowfall days is January (5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Westwood, MA
- 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 1min
- 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 1min - 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 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 3min - Average sunshine in September:
8h and 3min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days
Westwood, MA
- Average sunshine days in January:
21.3 days - Average sunshine days in February:
19.4 days - Average sunshine days in March:
18.5 days - Average sunshine days in April:
17.8 days - Average sunshine days in May:
18.3 days - Average sunshine days in June:
17 days
- Average sunshine days in July:
16.8 days - Average sunshine days in August:
19.8 days - Average sunshine days in September:
20.9 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
22 days - Average sunshine days in December:
21.1 days
The month with the most sunshine days is November (22 days).
The month with the least sunshine days is July (16.8 days).
Average UV index
Westwood, MA
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
Westwood, MA
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Westwood, MA
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).
Westwood, Massachusetts, USA
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