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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 Peterborough, New Hampshire, is a freezing cold winter month, with an average temperature ranging between max 28.6°F (-1.9°C) and min 16°F (-8.9°C). January is the month when Peterborough, New Hampshire, experiences its coldest temperatures, averaging a high of 28.6°F (-1.9°C) and a low of 16°F (-8.9°C). Weather in January »
Weather in February
February, the last month of the winter in Peterborough, is also a subzero cold month, with an average temperature fluctuating between 31.3°F (-0.4°C) and 17.4°F (-8.1°C). Peterborough greets February with an average high-temperature of a still subzero cold 31.3°F (-0.4°C), marking a slight deviation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is an icy month in Peterborough, New Hampshire, with an average temperature ranging between max 39.4°F (4.1°C) and min 25.2°F (-3.8°C). March's arrival signals a modest temperature shift, moving from a subzero cold 31.3°F (-0.4°C) in February to a cold 39.4°F (4.1°C). Weather in March »
Weather in April
April in Peterborough, New Hampshire, is a cool spring month, with temperature in the range of an average low of 36°F (2.2°C) and an average high of 52.9°F (11.6°C). The start of April brings a shift in the average high-temperature, increasing from March's wintry 39.4°F (4.1°C) to a fresh 52.9°F (11.6°C). Weather in April »
Weather in May
May, the last month of the spring in Peterborough, is an enjoyable month, with an average temperature varying between 46°F (7.8°C) and 65.3°F (18.5°C). Peterborough's weather shows a temperature rise with the arrival of May, moving from a cool 52.9°F (11.6°C) in April to a comfortable 65.3°F (18.5°C). Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Peterborough, New Hampshire, with an average temperature varying between 73.2°F (22.9°C) and 53.6°F (12°C). June's arrival signals a modest temperature shift, moving from a comfortable 65.3°F (18.5°C) in May to an agreeable 73.2°F (22.9°C). Weather in June »
Weather in July
July in Peterborough, New Hampshire, is a moderately hot summer month, with temperature in the range of an average low of 60.3°F (15.7°C) and an average high of 79.3°F (26.3°C). July temperatures tend to peak at an average high of 79.3°F (26.3°C) and dip to a low of 60.3°F (15.7°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Peterborough, New Hampshire, with an average temperature fluctuating between 77.7°F (25.4°C) and 58.6°F (14.8°C). With the arrival of August, Peterborough's average high-temperature registers at a still moderately hot 77.7°F (25.4°C), indicating a subtle variation from the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Peterborough, is also an agreeable month, with an average temperature varying between 52°F (11.1°C) and 70.5°F (21.4°C). The arrival of September suggests a slight decrease in the average high-temperature, moving from a warm 77.7°F (25.4°C) in August to an agreeable 70.5°F (21.4°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Peterborough, New Hampshire, with temperature in the range of an average low of 42.6°F (5.9°C) and an average high of 56.7°F (13.7°C). The onset of October entails a temperature shift, as the average high-temperature decreases from a pleasant 70.5°F (21.4°C) in September to a moderate 56.7°F (13.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Peterborough, is another chilly month, with an average temperature ranging between max 44.8°F (7.1°C) and min 31.6°F (-0.2°C). Peterborough's weather changes with the onset of November, slightly falling from a mild 56.7°F (13.7°C) in October to a frosty 44.8°F (7.1°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Peterborough, New Hampshire, with an average temperature varying between 33.6°F (0.9°C) and 23°F (-5°C). Setting in of December comes with a decrease in the average high-temperature, moving from a frosty 44.8°F (7.1°C) in November to a wintry 33.6°F (0.9°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Peterborough?
The coldest month in Peterborough, New Hampshire, is January, with an average high-temperature of 28.6°F (-1.9°C) and an average low-temperature of 16°F (-8.9°C).
How much does it rain in Peterborough?
In Peterborough, New Hampshire, during the entire year, the rain falls for 113.8 days and collects up to 12.44" (316mm) of precipitation.
When does it snow in Peterborough?
Months with snowfall in Peterborough, New Hampshire, are January through May, October through December.
How much does it snow in Peterborough?
Throughout the year, in Peterborough, New Hampshire, there are 45.3 snowfall days, and 18.78" (477mm) of snow is accumulated.
What are the months with the lowest UV index in Peterborough?
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Peterborough.
What is the most humid month in Peterborough?
With an average relative humidity of 84%, February is the most humid month in Peterborough, New Hampshire.
What is the month with the least sunshine in Peterborough?
The month with the least sunshine in Peterborough, New Hampshire, is February, with an average of 4.4h of sunshine.
When is Daylight Saving Time (DST) in Peterborough?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Peterborough, New Hampshire, 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 Peterborough?
The least humid month in Peterborough is April, with an average relative humidity of 73%.
When it does not snow in Peterborough?
In Peterborough, New Hampshire, snow does not fall in June through September.
When are the longest days in Peterborough?
The month with the longest days is June, with an average of 15h and 18min of daylight.
What is the hottest time of year in Peterborough?
In Peterborough, New Hampshire, the peak average temperatures are observed in July, with a high of 79.3°F (26.3°C) and a low of 60.3°F (15.7°C).
What is the rainiest month in Peterborough?
July is the month with the most rainfall. Rain falls for 13.3 days and accumulates 1.34" (34mm) of precipitation.
When is the highest UV index in Peterborough?
The month with the highest UV index is July, with an average maximum UV index of 6.
What month has the most sunshine in Peterborough?
With an average of 10.2h of sunshine, August has the most sunshine of the year in Peterborough, New Hampshire.
What is the driest month in Peterborough?
The month with the least rainfall in Peterborough, New Hampshire, is September, when the rain falls for 10.1 days and typically collects 0.71" (18mm) of precipitation.
When does it snow the most in Peterborough?
The month with the most snowfall is November, when snow falls for 4.7 days and typically aggregates up to 3.9" (99mm) of snow.
What is the month with the shortest days in Peterborough?
The month with the shortest days is December, with an average of 9h and 6min of daylight.
Average temperature
Peterborough, NH
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28.6°F).
The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (16°F).
Average pressure
Peterborough, NH
- Average pressure in January:
30.01"Hg - Average pressure in February:
30"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.96"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
Peterborough, NH
- Average wind speed in January:
8.4mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.1mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.5mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5.4mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.6mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Peterborough, NH
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (73%).
Average rainfall
Peterborough, NH
- Average rainfall in January:
0.79" - Average rainfall in February:
0.79" - Average rainfall in March:
0.94" - Average rainfall in April:
1.06" - Average rainfall in May:
1.14" - Average rainfall in June:
1.14"
- Average rainfall in July:
1.34" - Average rainfall in August:
1.02" - Average rainfall in September:
0.71" - Average rainfall in October:
1.18" - Average rainfall in November:
1.3" - Average rainfall in December:
1.02"
The wettest month (with the highest rainfall) is July (1.34").
The driest month (with the least rainfall) is September (0.71").
Average rainfall days
Peterborough, NH
- Average rainfall days in January:
4.9 days - Average rainfall days in February:
4.2 days - Average rainfall days in March:
7.5 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
13.5 days - Average rainfall days in June:
12.9 days
- Average rainfall days in July:
13.3 days - Average rainfall days in August:
12.9 days - Average rainfall days in September:
10.1 days - Average rainfall days in October:
10.1 days - Average rainfall days in November:
6.1 days - Average rainfall days in December:
7.5 days
The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is February (4.2 days).
Average snowfall
Peterborough, NH
- Average snowfall in January:
3.15" - Average snowfall in February:
3.27" - Average snowfall in March:
2.76" - Average snowfall in April:
1.69" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is November (3.9").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Peterborough, NH
- Average snowfall days in January:
9 days - Average snowfall days in February:
9.7 days - Average snowfall days in March:
9 days - Average snowfall days in April:
3.5 days - Average snowfall days in May:
0.7 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:
1.2 days - Average snowfall days in November:
4.7 days - Average snowfall days in December:
7.5 days
The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Peterborough, 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:
4h and 5min - Average sunshine in February:
4h and 2min - Average sunshine in March:
5h and 3min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 1min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days
Peterborough, NH
- Average sunshine days in January:
20.3 days - Average sunshine days in February:
16.6 days - Average sunshine days in March:
16.7 days - Average sunshine days in April:
15.8 days - Average sunshine days in May:
14.9 days - Average sunshine days in June:
14.3 days
- Average sunshine days in July:
14.8 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
17.9 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
20.2 days - Average sunshine days in December:
19.5 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is June (14.3 days).
Average UV index
Peterborough, NH
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Peterborough, NH
The month with the most cloud cover is March (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility
Peterborough, NH
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Peterborough, New Hampshire, USA
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