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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 Weston, Massachusetts, is a wintry winter month, with an average temperature varying between 21.6°F (-5.8°C) and 33.3°F (0.7°C). Weston's temperature records reveal January as the coldest month, marked by average highs of 33.3°F (0.7°C) and lows of 21.6°F (-5.8°C). Weather in January »
Weather in February
February, the last month of the winter in Weston, is another cold month, with an average temperature varying between 36.1°F (2.3°C) and 22.5°F (-5.3°C). Welcoming February, Weston notes an average high-temperature of a still icy 36.1°F (2.3°C), nearly consistent with January's 33.3°F (0.7°C). Weather in February »
Weather in March
March, the first month of the spring in Weston, is a frosty month, with temperature in the range of an average low of 29.7°F (-1.3°C) and an average high of 43.3°F (6.3°C). As Weston, Massachusetts, transitions into March, a marginal rise in the average high-temperature is observed, moving from an icy 36.1°F (2.3°C) in February to a frosty 43.3°F (6.3°C). Weather in March »
Weather in April
April in Weston, Massachusetts, is a refreshing spring month, with an average temperature ranging between min 39.7°F (4.3°C) and max 55.9°F (13.3°C). April brings a rise in Weston's average high-temperature, moving from a frosty 43.3°F (6.3°C) in March to a mild 55.9°F (13.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Weston, Massachusetts, with an average temperature ranging between min 49.6°F (9.8°C) and max 66.9°F (19.4°C). In May, the average high-temperature increases from a mild 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 warm month in Weston, Massachusetts, with an average temperature varying between 75.4°F (24.1°C) and 56.8°F (13.8°C). With the onset of June, Weston observes a minor temperature ascent, with the average high-temperature adjusting from May's comfortable 66.9°F (19.4°C) to a warm 75.4°F (24.1°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Weston, Massachusetts, with an average temperature fluctuating between 64°F (17.8°C) and 82°F (27.8°C). Weston's temperatures tend to reach their peak averages in July, with a high of 82°F (27.8°C) and a low of 64°F (17.8°C). Throughout July, the heat index is appraised at a hot 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Weston, Massachusetts, with an average temperature varying between 63°F (17.2°C) and 81°F (27.2°C). August brings a marginal elevation to a still moderately hot 81°F (27.2°C) from July's 82°F (27.8°C) in Weston's average high-temperatures. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Weston, Massachusetts, with temperature in the range of an average high of 73.2°F (22.9°C) and an average low of 56.3°F (13.5°C). The start of September involves a subtle temperature drop, shifting from a warm 81°F (27.2°C) in August to an agreeable 73.2°F (22.9°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Weston, Massachusetts, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 60.6°F (15.9°C). Start of October brings a shift in the average high-temperature, falling from September's pleasant 73.2°F (22.9°C) to a moderate 60.6°F (15.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Weston, Massachusetts, with an average temperature varying between 49.1°F (9.5°C) and 36.5°F (2.5°C). Setting in of November comes with a decrease in the average high-temperature, moving from a refreshing 60.6°F (15.9°C) in October to a frosty 49.1°F (9.5°C). Weather in November »
Weather in December
December, the first month of the winter in Weston, is also a wintry month, with an average temperature ranging between min 28.6°F (-1.9°C) and max 39.2°F (4°C). As Weston enters December, the average high-temperature decreases from the a frosty 49.1°F (9.5°C) of November to an icy 39.2°F (4°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Weston?
January stands out as Weston's coldest month, with temperatures ranging between an average high of 33.3°F (0.7°C) and a low of 21.6°F (-5.8°C).
How many days does it rain in Weston?
Throughout the year, in Weston, Massachusetts, there are 106.3 rainfall days, and 8.5" (216mm) of precipitation is accumulated.
When does it snow in Weston?
January through May, November and December are months with snowfall in Weston.
How much does it snow in Weston?
Throughout the year, there are 19.6 snowfall days, and 4.02" (102mm) of snow is accumulated.
What are the months with the lowest UV index in Weston?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month in Weston?
The most humid month is February, with an average relative humidity of 78%.
What is the month with the least sunshine in Weston?
February has the least sunshine of the year in Weston, Massachusetts, with an average of 4.7h of sunshine.
When is Daylight Saving Time (DST) in Weston?
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 is the least humid month in Weston?
April is the least humid month, with an average relative humidity of 70%.
What is the rainiest month in Weston?
The months with the most rainfall in Weston are April and November, with an average 0.87" (22mm) of precipitation.
When it does not snow in Weston?
In Weston, Massachusetts, snow does not fall in June through October.
When are the longest days in Weston?
The month with the longest days in Weston is June, with an average of 15h and 12min of daylight.
What are the months with the highest UV index in Weston?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What is the warmest month in Weston?
July, on average, is the warmest month in Weston, Massachusetts, registering a high temperature of 82°F (27.8°C) and a low of 64°F (17.8°C).
What month has the most sunshine in Weston?
The month with the most sunshine in Weston, Massachusetts, is August, with an average of 10.5h of sunshine.
What is the driest month in Weston?
The month with the least rainfall is September, when the rain falls for 8.3 days and typically collects 0.35" (9mm) of precipitation.
When does it snow the most in Weston?
December is the month with the most snowfall in Weston. Snow falls for 3.1 days and accumulates 1.14" (29mm) of snow.
What is the month with the shortest days in Weston?
December has the shortest days of the year, with an average of 9h and 6min of daylight.
Average temperature
Weston, MA
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.3°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure
Weston, 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:
29.92"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.97"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 (29.92"Hg).
Average wind speed
Weston, MA
- Average wind speed in January:
9.1mph - Average wind speed in February:
8.9mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.2mph - Average wind speed in May:
7mph - Average wind speed in June:
6.4mph
- Average wind speed in July:
5.9mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.3mph - Average wind speed in October:
7.5mph - Average wind speed in November:
8mph - Average wind speed in December:
8.5mph
The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity
Weston, MA
The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (70%).
Average rainfall
Weston, MA
- Average rainfall in January:
0.59" - Average rainfall in February:
0.55" - Average rainfall in March:
0.71" - Average rainfall in April:
0.87" - Average rainfall in May:
0.75" - Average rainfall in June:
0.83"
- Average rainfall in July:
0.75" - Average rainfall in August:
0.67" - Average rainfall in September:
0.35" - Average rainfall in October:
0.79" - Average rainfall in November:
0.87" - Average rainfall in December:
0.79"
The wettest months (with the highest rainfall) are April and November (0.87").
The driest month (with the least rainfall) is September (0.35").
Average rainfall days
Weston, MA
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
5.8 days - Average rainfall days in March:
8.9 days - Average rainfall days in April:
11.2 days - Average rainfall days in May:
10.6 days - Average rainfall days in June:
11.8 days
- Average rainfall days in July:
12.4 days - Average rainfall days in August:
10 days - Average rainfall days in September:
8.3 days - Average rainfall days in October:
8.9 days - Average rainfall days in November:
6.5 days - Average rainfall days in December:
6.6 days
The month with the highest number of rainy days is July (12.4 days).
The month with the least rainy days is January (5.3 days).
Average snowfall
Weston, MA
- Average snowfall in January:
0.67" - Average snowfall in February:
0.94" - Average snowfall in March:
0.98" - Average snowfall in April:
0.16" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is December (1.14").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Weston, MA
- Average snowfall days in January:
4.4 days - Average snowfall days in February:
5.4 days - Average snowfall days in March:
5.2 days - Average snowfall days in April:
0.9 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:
0.5 days - Average snowfall days in December:
3.1 days
The month with the highest number of snowfall days is February (5.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Weston, 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 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 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- 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 2min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 2min - 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 4min - Average sunshine in December:
5h and 0min
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
Weston, MA
- Average sunshine days in January:
22.2 days - Average sunshine days in February:
18.6 days - Average sunshine days in March:
18.3 days - Average sunshine days in April:
16.6 days - Average sunshine days in May:
17 days - Average sunshine days in June:
15.8 days
- Average sunshine days in July:
16.2 days - Average sunshine days in August:
17.8 days - Average sunshine days in September:
19.4 days - Average sunshine days in October:
18.8 days - Average sunshine days in November:
21.6 days - Average sunshine days in December:
21.4 days
The month with the most sunshine days is January (22.2 days).
The month with the least sunshine days is June (15.8 days).
Average UV index
Weston, 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
Weston, MA
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
Weston, 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).
Weston, Massachusetts, USA
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