Expand
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, is a freezing cold winter month in Brookline, New Hampshire, with an average temperature varying between 30.9°F (-0.6°C) and 18.5°F (-7.5°C). January proves to be the coldest month, recording an average maximum temperature of 30.9°F (-0.6°C) and a minimum temperature of 18.5°F (-7.5°C). Weather in January »
Weather in February
February, the last month of the winter in Brookline, is a cold month, with an average temperature ranging between min 19.4°F (-7°C) and max 34°F (1.1°C). Brookline's February reports an average high-temperature of a cold 34°F (1.1°C), exhibiting a minor difference from January. Weather in February »
Weather in March
The first month of the spring, March, is still a cold month in Brookline, New Hampshire, with an average temperature fluctuating between 41.5°F (5.3°C) and 27.1°F (-2.7°C). Brookline's weather shows a minor temperature rise with the arrival of March, moving from a cold 34°F (1.1°C) in February to a still wintry 41.5°F (5.3°C). Weather in March »
Weather in April
April is a fresh spring month in Brookline, New Hampshire, with temperature in the range of an average low of 37.6°F (3.1°C) and an average high of 55.2°F (12.9°C). The onset of April brings a rise in the average high-temperature, elevating from an icy 41.5°F (5.3°C) in March to a cool 55.2°F (12.9°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Brookline, New Hampshire, with an average temperature varying between 67.3°F (19.6°C) and 47.7°F (8.7°C). As Brookline transitions into May, a rise in the average high-temperature is observed, moving from a fresh 55.2°F (12.9°C) in April to an enjoyable 67.3°F (19.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Brookline, New Hampshire, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 75°F (23.9°C). The beginning of June marks a minor shift in the average high-temperature, moving from May's enjoyable 67.3°F (19.6°C) to a warm 75°F (23.9°C). Weather in June »
Weather in July
July, like June, in Brookline, New Hampshire, is a moderately hot summer month, with an average temperature varying between 61.7°F (16.5°C) and 81.9°F (27.7°C). Brookline, New Hampshire, notes the warmest temperatures in July, with a high average of 81.9°F (27.7°C) and a low of 61.7°F (16.5°C). For most parts of July, the heat index is appraised at 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 Brookline, New Hampshire, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 60.1°F (15.6°C). The introduction of August sees an average high-temperature of a still moderately hot 80.2°F (26.8°C), hardly deviating from July. Weather in August »
Weather in September
September, the first month of the autumn in Brookline, is still a pleasant month, with temperature in the range of an average high of 72.3°F (22.4°C) and an average low of 53.8°F (12.1°C). Brookline's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's moderately hot 80.2°F (26.8°C) to an agreeable 72.3°F (22.4°C). Weather in September »
Weather in October
October, the same as September, in Brookline, New Hampshire, is a moderate autumn month, with an average temperature fluctuating between 59.7°F (15.4°C) and 44.6°F (7°C). The beginning of October marks a decrease in the average high-temperature, transitioning from a pleasant 72.3°F (22.4°C) in September to a moderate 59.7°F (15.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Brookline, is another chilly month, with an average temperature ranging between min 34.2°F (1.2°C) and max 47.3°F (8.5°C). Brookline, New Hampshire, in November demonstrates a small temperature transition, adjusting from an average high of a refreshing 59.7°F (15.4°C) in October to a chilly 47.3°F (8.5°C). Weather in November »
Weather in December
December, the first month of the winter in Brookline, is also a wintry month, with an average temperature ranging between min 25.7°F (-3.5°C) and max 36.7°F (2.6°C). During the transition into December, Brookline observes a decrease in the average high-temperature, falling from a frosty 47.3°F (8.5°C) in November to a wintry 36.7°F (2.6°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Brookline?
During the coldest month in Brookline, January, temperatures average a high of 30.9°F (-0.6°C) and a low of 18.5°F (-7.5°C).
How many days does it rain in Brookline?
In Brookline, New Hampshire, during the entire year, the rain falls for 147.4 days and collects up to 28.46" (723mm) of precipitation.
When does it snow in Brookline?
January through May, October through December are months with snowfall in Brookline.
How many days does it snow in Brookline?
Throughout the year, in Brookline, there are 35.7 snowfall days, and 25.35" (644mm) of snow is accumulated.
What is the month with the lowest UV index in Brookline?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Brookline, New Hampshire.
What is the most humid month in Brookline?
With an average relative humidity of 81%, February is the most humid month in Brookline, New Hampshire.
When does it snow the most in Brookline?
February is the month with the most snowfall. Snow falls for 8.9 days and accumulates 6.38" (162mm) of snow.
What is the month with the least sunshine in Brookline?
With an average of 4.6h of sunshine, February has the least sunshine of the year in Brookline, New Hampshire.
When is Daylight Saving Time (DST) in Brookline?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Brookline, 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 Brookline?
With an average relative humidity of 71%, April is the least humid month.
When it does not snow in Brookline?
June through September are months without snowfall.
When are the longest days in Brookline?
The month with the longest days in Brookline is June, with an average of 15h and 18min of daylight.
What is the month with the highest UV index in Brookline?
The months with the highest UV index in Brookline are June through August, with an average maximum UV index of 6.
What is the warmest month in Brookline?
Brookline, New Hampshire, experiences its average highest temperatures in July, reaching a peak of 81.9°F (27.7°C) and a minimum of 61.7°F (16.5°C).
What month has the most sunshine in Brookline?
The month with the most sunshine in Brookline, New Hampshire, is August, with an average of 10.4h of sunshine.
What is the driest month in Brookline?
The month with the least rainfall is September, when the rain falls for 11.5 days and typically collects 1.5" (38mm) of precipitation.
What is the wettest month in Brookline?
The months with the most rainfall are October and December, with an average 2.83" (72mm) of precipitation.
What is the month with the shortest days in Brookline?
With an average of 9h and 6min of daylight, December has the shortest days of the year in Brookline.
Average temperature
Brookline, NH
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (30.9°F).
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure
Brookline, NH
- 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"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:
30.04"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
Brookline, NH
- Average wind speed in January:
8.3mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6.4mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.6mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity
Brookline, NH
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Brookline, NH
- Average rainfall in January:
2.2" - Average rainfall in February:
2.17" - Average rainfall in March:
2.48" - Average rainfall in April:
2.6" - Average rainfall in May:
2.13" - Average rainfall in June:
2.48"
The wettest months (with the highest rainfall) are October and December (2.83").
The driest month (with the least rainfall) is September (1.5").
Average rainfall days
Brookline, NH
- Average rainfall days in January:
7.8 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
13.6 days - Average rainfall days in November:
10.7 days - Average rainfall days in December:
10.6 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (7.3 days).
Average snowfall
Brookline, NH
The month with the highest snowfall is February (6.38").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Brookline, NH
- Average snowfall days in January:
9.1 days - Average snowfall days in February:
8.9 days - Average snowfall days in March:
8.3 days - Average snowfall days in April:
1.6 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:
0.4 days - Average snowfall days in November:
1.8 days - Average snowfall days in December:
5.5 days
The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Brookline, NH
- 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:
15h and 0min - 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:
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 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
6h and 0min - 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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
Brookline, NH
- Average sunshine days in January:
17.4 days - Average sunshine days in February:
14.6 days - Average sunshine days in March:
13.5 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
13.2 days - Average sunshine days in June:
13.7 days
- Average sunshine days in July:
13.4 days - Average sunshine days in August:
15 days - Average sunshine days in September:
16.2 days - Average sunshine days in October:
15.1 days - Average sunshine days in November:
17.6 days - Average sunshine days in December:
17.3 days
The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is May (13.2 days).
Average UV index
Brookline, NH
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
Brookline, NH
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Brookline, NH
The months with the highest visibility are April, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and October (5mi).
Brookline, New Hampshire, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
