Climate and monthly weather forecastFitzwilliam, NH
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Fitzwilliam, New Hampshire, with temperature in the range of an average high of 28°F (-2.2°C) and an average low of 16.2°F (-8.8°C). Fitzwilliam, New Hampshire, experiences its lowest temperatures in January, with an average peak of 28°F (-2.2°C) and a low of 16.2°F (-8.8°C). Weather in January »Weather in February
February, the last month of the winter in Fitzwilliam, is also a subzero cold month, with an average temperature varying between 31.5°F (-0.3°C) and 16.7°F (-8.5°C). The average high-temperature during February registers at a still subzero cold 31.5°F (-0.3°C), closely corresponding to the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a wintry month in Fitzwilliam, New Hampshire, with an average temperature ranging between max 39.7°F (4.3°C) and min 24.4°F (-4.2°C). Fitzwilliam in March experiences a slight uptick in the average high-temperature, adjusting from February's freezing cold 31.5°F (-0.3°C) to an icy 39.7°F (4.3°C). Weather in March »Weather in April
April in Fitzwilliam, New Hampshire, is a cool spring month, with an average temperature varying between 35.6°F (2°C) and 52.9°F (11.6°C). As March transitions into April, Fitzwilliam sees a rise in the average high-temperature, moving from a cold 39.7°F (4.3°C) to a fresh 52.9°F (11.6°C). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Fitzwilliam, New Hampshire, with temperature in the range of an average high of 65.7°F (18.7°C) and an average low of 45.9°F (7.7°C). The shift into May brings an increase in the average high-temperature, moving from a fresh 52.9°F (11.6°C) in April to a comfortable 65.7°F (18.7°C). Weather in May »Weather in June
June, the first month of the summer in Fitzwilliam, is a pleasant month, with an average temperature varying between 73.2°F (22.9°C) and 52.9°F (11.6°C). Fitzwilliam experiences a minor temperature shift with the start of June, with average high-temperatures moving from a refreshing 65.7°F (18.7°C) in May to an agreeable 73.2°F (22.9°C). Weather in June »Weather in July
July is a moderately hot summer month in Fitzwilliam, New Hampshire, with an average temperature fluctuating between 59.5°F (15.3°C) and 79.5°F (26.4°C). July, with its high-temperature average of 79.5°F (26.4°C) and a low-temperature average of 59.5°F (15.3°C), is the warmest month. Weather in July »Weather in August
August, the last month of the summer in Fitzwilliam, is another warm month, with an average temperature fluctuating between 77.5°F (25.3°C) and 57.6°F (14.2°C). August registers an average high-temperature of a still moderately hot 77.5°F (25.3°C), slightly varied from July's 79.5°F (26.4°C). Weather in August »Weather in September
September, the first month of the autumn in Fitzwilliam, is still a pleasant month, with an average temperature ranging between min 51.4°F (10.8°C) and max 69.8°F (21°C). A subtle change in temperatures is noted as August gives way to September, with average highs reducing from a warm 77.5°F (25.3°C) to an agreeable 69.8°F (21°C). Weather in September »Weather in October
October, like September, is another mild autumn month in Fitzwilliam, New Hampshire, with an average temperature ranging between min 42.4°F (5.8°C) and max 56.5°F (13.6°C). In October, the average high-temperature goes from an agreeable 69.8°F (21°C) in September to a refreshing 56.5°F (13.6°C). Weather in October »Weather in November
November, the last month of the autumn in Fitzwilliam, is another chilly month, with temperature in the range of an average low of 31.5°F (-0.3°C) and an average high of 44.6°F (7°C). In November, the average high-temperature decreases from a moderate 56.5°F (13.6°C) in October to a frosty 44.6°F (7°C). Weather in November »Weather in December
December, the first month of the winter in Fitzwilliam, is also a wintry month, with an average temperature varying between 23°F (-5°C) and 33.8°F (1°C). Welcoming December, Fitzwilliam observes a shift in the average high-temperature, falling from November's chilly 44.6°F (7°C) to a wintry 33.8°F (1°C). Weather in December »Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Fitzwilliam, January is the month with the lowest recorded average temperatures, measuring a high of 28°F (-2.2°C) and a low of 16.2°F (-8.8°C).
Throughout the year, in Fitzwilliam, there are 149.5 rainfall days, and 32.13" (816mm) of precipitation is accumulated.
Months with snowfall in Fitzwilliam, New Hampshire, are January through May, October through December.
In Fitzwilliam, during the entire year, snow falls for 54.2 days and aggregates up to 38.27" (972mm) of snow.
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Fitzwilliam, New Hampshire.
The most humid month is February, with an average relative humidity of 85%.
The month with the most snowfall is February, when snow falls for 12.5 days and typically aggregates up to 9.41" (239mm) of snow.
February has the least sunshine of the year in Fitzwilliam, with an average of 4.1h of sunshine.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Fitzwilliam, 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.
The least humid month in Fitzwilliam, New Hampshire, is April, with an average relative humidity of 74%.
June through September are months without snowfall in Fitzwilliam, New Hampshire.
The month with the longest days is June, with an average of 15h and 18min of daylight.
In Fitzwilliam, July is the warmest month, with temperatures averaging a high of 79.5°F (26.4°C) and a low of 59.5°F (15.3°C).
The month with the highest UV index in Fitzwilliam is July, with an average maximum UV index of 6.
The month with the most sunshine in Fitzwilliam, New Hampshire, is August, with an average of 9.9h of sunshine.
The month with the least rainfall in Fitzwilliam, New Hampshire, is September, when the rain falls for 13 days and typically collects 2.17" (55mm) of precipitation.
October is the month with the most rainfall in Fitzwilliam. Rain falls for 14.1 days and accumulates 3.35" (85mm) of precipitation.
With an average of 9h and 6min of daylight, December has the shortest days of the year.
Average temperature
Fitzwilliam, NH
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (28°F).
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure
Fitzwilliam, NH
- Average pressure in January:
30.01"Hg - Average pressure in February:
30"Hg - Average pressure in March:
30.04"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
Fitzwilliam, NH
- Average wind speed in January:
8.4mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.9mph - 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
Fitzwilliam, NH
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).
Average rainfall
Fitzwilliam, NH
- Average rainfall in January:
2.4" - Average rainfall in February:
2.48" - Average rainfall in March:
2.56" - Average rainfall in April:
2.8" - Average rainfall in May:
2.52" - Average rainfall in June:
2.68"
- Average rainfall in July:
2.8" - Average rainfall in August:
2.36" - Average rainfall in September:
2.17" - Average rainfall in October:
3.35" - Average rainfall in November:
2.95" - Average rainfall in December:
3.07"
The wettest month (with the highest rainfall) is October (3.35").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days
Fitzwilliam, NH
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
7.2 days - Average rainfall days in March:
10.4 days - Average rainfall days in April:
15.5 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
15.4 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
13 days - Average rainfall days in October:
14.1 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
9.7 days
The months with the highest number of rainy days are May, June and August (15.8 days).
The month with the least rainy days is February (7.2 days).
Average snowfall
Fitzwilliam, NH
- Average snowfall in January:
7.76" - Average snowfall in February:
9.41" - Average snowfall in March:
7.52" - Average snowfall in April:
2.56" - Average snowfall in May:
0.35" - Average snowfall in June:
0"
The month with the highest snowfall is February (9.41").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Fitzwilliam, NH
- Average snowfall days in January:
11.1 days - Average snowfall days in February:
12.5 days - Average snowfall days in March:
11.6 days - Average snowfall days in April:
3.2 days - Average snowfall days in May:
0.3 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:
0.8 days - Average snowfall days in November:
4.9 days - Average snowfall days in December:
9.8 days
The month with the highest number of snowfall days is February (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Fitzwilliam, NH
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 18min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 6min
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 36min - Average sunshine in February:
4h and 6min - Average sunshine in March:
5h and 18min - Average sunshine in April:
7h and 30min - Average sunshine in May:
8h and 0min - Average sunshine in June:
8h and 54min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 0min - Average sunshine in October:
5h and 18min - Average sunshine in November:
5h and 6min - Average sunshine in December:
4h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days
Fitzwilliam, NH
- Average sunshine days in January:
15.9 days - Average sunshine days in February:
12.5 days - Average sunshine days in March:
11.7 days - Average sunshine days in April:
12 days - Average sunshine days in May:
13.2 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
13.4 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
14 days - Average sunshine days in November:
17.2 days - Average sunshine days in December:
15.2 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is March (11.7 days).
Average UV index
Fitzwilliam, 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
Fitzwilliam, NH
The months with the most cloud cover are February and March (Cloud cover 54).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility
Fitzwilliam, NH
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
