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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, is an icy winter month in Needham, Massachusetts, with temperature in the range of an average low of 21.7°F (-5.7°C) and an average high of 33.6°F (0.9°C). January is the month when Needham, Massachusetts, experiences its coldest temperatures, averaging a high of 33.6°F (0.9°C) and a low of 21.7°F (-5.7°C). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Needham, Massachusetts, with an average temperature varying between 36.3°F (2.4°C) and 23°F (-5°C). The onset of February brings with it an average high-temperature of a still icy 36.3°F (2.4°C), showing a negligible variation from the month before. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Needham, Massachusetts, with an average temperature fluctuating between 43.3°F (6.3°C) and 30°F (-1.1°C). Needham's weather in March presents a minor rise in the average high-temperature, moving from an icy 36.3°F (2.4°C) in February to a chilly 43.3°F (6.3°C). Weather in March »
Weather in April
April in Needham, Massachusetts, is a refreshing spring month, with an average temperature varying between 55.9°F (13.3°C) and 39.9°F (4.4°C). The start of April signals an increase in the average high-temperature, moving from a frosty 43.3°F (6.3°C) in March to a refreshing 55.9°F (13.3°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Needham, Massachusetts, with temperature in the range of an average high of 66.7°F (19.3°C) and an average low of 49.6°F (9.8°C). Needham, Massachusetts, sees an increase in average high-temperatures during May, moving from a mild 55.9°F (13.3°C) in April to a still refreshing 66.7°F (19.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Needham, Massachusetts, with an average temperature fluctuating between 75°F (23.9°C) and 56.8°F (13.8°C). June brings a slight elevation in the average high-temperature, transitioning from May's enjoyable 66.7°F (19.3°C) to a moderately hot 75°F (23.9°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Needham, Massachusetts, with an average temperature ranging between min 64°F (17.8°C) and max 81.9°F (27.7°C). Needham, Massachusetts, witnesses the warmest weather in July, with temperatures averaging a high of 81.9°F (27.7°C) and a low of 64°F (17.8°C). For July, the heat index is appraised at a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Needham, is another warm month, with an average temperature ranging between min 63°F (17.2°C) and max 81°F (27.2°C). In Needham, August's average high-temperature stands at a still moderately hot 81°F (27.2°C), closely related to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Needham, is also an agreeable month, with temperature in the range of an average high of 73°F (22.8°C) and an average low of 56.3°F (13.5°C). Needham's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's warm 81°F (27.2°C) to an agreeable 73°F (22.8°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Needham, Massachusetts, with an average temperature ranging between max 61°F (16.1°C) and min 47.3°F (8.5°C). The arrival of October corresponds with a shift in temperature, down from a pleasant 73°F (22.8°C) in September to a comfortable 61°F (16.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Needham, is also a frosty month, with an average temperature ranging between min 36.7°F (2.6°C) and max 49.3°F (9.6°C). As November begins, there is a decrease in the average high-temperature, falling from a comfortable 61°F (16.1°C) in October to a chilly 49.3°F (9.6°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Needham, Massachusetts, with an average temperature varying between 39.2°F (4°C) and 28.8°F (-1.8°C). Stepping into December, Needham observes a temperature decline, with the average high falling from November's chilly 49.3°F (9.6°C) to an icy 39.2°F (4°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Needham?
January is the month when Needham experiences its coldest temperatures, averaging a high of 33.6°F (0.9°C) and a low of 21.7°F (-5.7°C).
How many days does it rain in Needham?
In Needham, during the entire year, the rain falls for 85.9 days and collects up to 5.87" (149mm) of precipitation.
When does it snow in Needham?
Months with snowfall in Needham are January through May, November and December.
How many days does it snow in Needham?
In Needham, Massachusetts, during the entire year, snow falls for 18.8 days and aggregates up to 3.15" (80mm) of snow.
When is the lowest UV index in Needham?
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 Needham?
The most humid month in Needham, Massachusetts, is February, with an average relative humidity of 78%.
What is the month with the least sunshine in Needham?
February has the least sunshine of the year, with an average of 4.7h of sunshine.
When is Daylight Saving Time (DST) in Needham?
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 Needham?
The least humid month in Needham is April, with an average relative humidity of 70%.
When it does not snow in Needham?
In Needham, Massachusetts, snow does not fall in June through October.
When are the longest days in Needham?
June has the longest days of the year in Needham, with an average of 15h and 12min of daylight.
What are the months with the highest UV index in Needham?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Needham, Massachusetts.
What are the warmest months in Needham?
With its average high temperature of 81.9°F (27.7°C) and a low of 64°F (17.8°C), July is regarded as the warmest month in Needham.
What month has the most sunshine in Needham?
The month with the most sunshine is August, with an average of 10.5h of sunshine.
What is the driest month in Needham?
The month with the least rainfall in Needham, Massachusetts, is September, when the rain falls for 6.6 days and typically collects 0.24" (6mm) of precipitation.
What is the wettest month in Needham?
The month with the most rainfall is November, when the rain falls for 5.6 days and typically aggregates up to 0.67" (17mm) of precipitation.
When does it snow the most in Needham?
The month with the most snowfall is December, when snow falls for 2.6 days and typically aggregates up to 0.91" (23mm) of snow.
What is the month with the shortest days in Needham?
The month with the shortest days in Needham, Massachusetts, is December, with an average of 9h and 6min of daylight.
Average temperature
Needham, MA
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (33.6°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).
Average pressure
Needham, 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:
29.98"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 (29.92"Hg).
Average wind speed
Needham, MA
- Average wind speed in January:
9.1mph - Average wind speed in February:
8.9mph - Average wind speed in March:
8.9mph - Average wind speed in April:
8.3mph - Average wind speed in May:
7.1mph - Average wind speed in June:
6.5mph
- 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:
7.6mph - Average wind speed in November:
8mph - Average wind speed in December:
8.6mph
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
Needham, MA
The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (70%).
Average rainfall
Needham, MA
- Average rainfall in January:
0.43" - Average rainfall in February:
0.39" - Average rainfall in March:
0.47" - Average rainfall in April:
0.63" - Average rainfall in May:
0.51" - Average rainfall in June:
0.51"
- Average rainfall in July:
0.51" - Average rainfall in August:
0.43" - Average rainfall in September:
0.24" - Average rainfall in October:
0.51" - Average rainfall in November:
0.67" - Average rainfall in December:
0.55"
The wettest month (with the highest rainfall) is November (0.67").
The driest month (with the least rainfall) is September (0.24").
Average rainfall days
Needham, MA
- Average rainfall days in January:
5.7 days - Average rainfall days in February:
4.1 days - Average rainfall days in March:
6.8 days - Average rainfall days in April:
9 days - Average rainfall days in May:
8.9 days - Average rainfall days in June:
8.2 days
- Average rainfall days in July:
10.2 days - Average rainfall days in August:
7.8 days - Average rainfall days in September:
6.6 days - Average rainfall days in October:
6.9 days - Average rainfall days in November:
5.6 days - Average rainfall days in December:
6.1 days
The month with the highest number of rainy days is July (10.2 days).
The month with the least rainy days is February (4.1 days).
Average snowfall
Needham, MA
- Average snowfall in January:
0.39" - Average snowfall in February:
0.67" - Average snowfall in March:
0.75" - Average snowfall in April:
0.08" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is December (0.91").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Needham, MA
- Average snowfall days in January:
4.9 days - Average snowfall days in February:
4.8 days - Average snowfall days in March:
4.5 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:
0.1 days - Average snowfall days in November:
0.9 days - Average snowfall days in December:
2.6 days
The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Needham, 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 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 3min - 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 4min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 4min - 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
Needham, MA
- Average sunshine days in January:
22.5 days - Average sunshine days in February:
20.2 days - Average sunshine days in March:
20.3 days - Average sunshine days in April:
18.3 days - Average sunshine days in May:
18.7 days - Average sunshine days in June:
17.5 days
- Average sunshine days in July:
17.8 days - Average sunshine days in August:
19.9 days - Average sunshine days in September:
21.4 days - Average sunshine days in October:
21.7 days - Average sunshine days in November:
22.5 days - Average sunshine days in December:
22.2 days
The months with the most sunshine days are January and November (22.5 days).
The month with the least sunshine days is June (17.5 days).
Average UV index
Needham, 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
Needham, 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
Needham, 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).
Needham, Massachusetts, USA
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