Climate and monthly weather forecastSouth Hooksett, NH
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in South Hooksett, New Hampshire, with an average temperature ranging between min 16.5°F (-8.6°C) and max 29.5°F (-1.4°C). January is the month when South Hooksett sees the lowest average temperatures, with a high of 29.5°F (-1.4°C) and a low of 16.5°F (-8.6°C). Weather in January »Weather in February
The last month of the winter, February, is an icy month in South Hooksett, New Hampshire, with an average temperature ranging between min 17.4°F (-8.1°C) and max 32.2°F (0.1°C). South Hooksett starts February with an average high-temperature of a cold 32.2°F (0.1°C), hinting at a minimal fluctuation from January. Weather in February »Weather in March
The first month of the spring, March, is also a wintry month in South Hooksett, New Hampshire, with an average temperature fluctuating between 25.5°F (-3.6°C) and 40.3°F (4.6°C). South Hooksett's March weather indicates a minor increase in high-temperatures, edging from February's 32.2°F (0.1°C) to a still cold 40.3°F (4.6°C). Weather in March »Weather in April
April in South Hooksett, New Hampshire, is a fresh spring month, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 54°F (12.2°C). The arrival of April brings a temperature shift, with the average high-temperature escalating from a cold 40.3°F (4.6°C) in March to a cool 54°F (12.2°C). Weather in April »Weather in May
May, the last month of the spring in South Hooksett, is a comfortable month, with an average temperature ranging between max 66.7°F (19.3°C) and min 46.8°F (8.2°C). The beginning of May marks a shift in the average high-temperature, moving from April's cool 54°F (12.2°C) to a comfortable 66.7°F (19.3°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in South Hooksett, New Hampshire, with an average temperature varying between 54°F (12.2°C) and 74.5°F (23.6°C). The beginning of June marks a minor shift in the average high-temperature, moving from May's enjoyable 66.7°F (19.3°C) to a warm 74.5°F (23.6°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in South Hooksett, New Hampshire, with temperature in the range of an average low of 60.1°F (15.6°C) and an average high of 81.5°F (27.5°C). South Hooksett experiences its highest temperatures in July, with an average peak of 81.5°F (27.5°C) and a low of 60.1°F (15.6°C). The average heat index in July is estimated at a hot 86°F (30°C). Weather in July »Weather in August
August, the last month of the summer in South Hooksett, is another warm month, with an average temperature varying between 58.6°F (14.8°C) and 79.7°F (26.5°C). South Hooksett's average high-temperature in August is a still moderately hot 79.7°F (26.5°C), marking an insignificant difference from the 81.5°F (27.5°C) of July. Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in South Hooksett, New Hampshire, with an average temperature ranging between max 71.6°F (22°C) and min 52°F (11.1°C). September ushers in a minute temperature change, with average high-temperatures reducing from August's warm 79.7°F (26.5°C) to an agreeable 71.6°F (22°C). Weather in September »Weather in October
October, the same as September, in South Hooksett, New Hampshire, is a moderate autumn month, with temperature in the range of an average high of 58.3°F (14.6°C) and an average low of 43.2°F (6.2°C). With October's arrival, South Hooksett sees a decrease in average high-temperatures, moving from an agreeable 71.6°F (22°C) in September to a refreshing 58.3°F (14.6°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in South Hooksett, New Hampshire, with temperature in the range of an average high of 45.9°F (7.7°C) and an average low of 32.7°F (0.4°C). November's onset corresponds with a shift in the average high-temperature, moving from a mild 58.3°F (14.6°C) in October to a frosty 45.9°F (7.7°C). Weather in November »Weather in December
December, the first month of the winter in South Hooksett, is also an icy month, with temperature in the range of an average low of 23.9°F (-4.5°C) and an average high of 34.9°F (1.6°C). South Hooksett's average high-temperature decreases in December, falling from a frosty 45.9°F (7.7°C) in November to an icy 34.9°F (1.6°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
South Hooksett, NH
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (29.5°F).
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).
Average pressure
South Hooksett, 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:
29.96"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:
30.03"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
South Hooksett, NH
- Average wind speed in January:
8mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.3mph - Average wind speed in May:
6.1mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.4mph - Average wind speed in November:
6.7mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity
South Hooksett, NH
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (72%).
Average rainfall
South Hooksett, NH
- Average rainfall in January:
1.89" - Average rainfall in February:
2.01" - Average rainfall in March:
2.24" - Average rainfall in April:
2.32" - Average rainfall in May:
2.01" - Average rainfall in June:
2.28"
- Average rainfall in July:
2.13" - Average rainfall in August:
1.89" - Average rainfall in September:
1.46" - Average rainfall in October:
2.95" - Average rainfall in November:
2.48" - Average rainfall in December:
2.52"
The wettest month (with the highest rainfall) is October (2.95").
The driest month (with the least rainfall) is September (1.46").
Average rainfall days
South Hooksett, NH
- Average rainfall days in January:
6.6 days - Average rainfall days in February:
7.1 days - Average rainfall days in March:
11.2 days - Average rainfall days in April:
14.2 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
13.8 days - Average rainfall days in August:
12.4 days - Average rainfall days in September:
10.7 days - Average rainfall days in October:
13.9 days - Average rainfall days in November:
10.6 days - Average rainfall days in December:
9.6 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (6.6 days).
Average snowfall
South Hooksett, NH
The month with the highest snowfall is February (6.85").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
South Hooksett, NH
- Average snowfall days in January:
10.7 days - Average snowfall days in February:
10.1 days - Average snowfall days in March:
8.8 days - Average snowfall days in April:
2 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:
0.5 days - Average snowfall days in November:
2.4 days - Average snowfall days in December:
7.4 days
The month with the highest number of snowfall days is January (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
South Hooksett, NH
- Average daylight in January:
9h and 24min - 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 42min - 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:
5h and 0min - Average sunshine in February:
4h and 30min - Average sunshine in March:
5h and 36min - Average sunshine in April:
7h and 48min - Average sunshine in May:
8h and 12min - Average sunshine in June:
8h and 54min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 24min - Average sunshine in September:
8h and 24min - Average sunshine in October:
5h and 48min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 42min
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 30min).
Average sunshine days
South Hooksett, NH
- Average sunshine days in January:
16.6 days - Average sunshine days in February:
13.5 days - Average sunshine days in March:
12.9 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
15.2 days - Average sunshine days in June:
13.9 days
- Average sunshine days in July:
14.9 days - Average sunshine days in August:
16.1 days - Average sunshine days in September:
16.9 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
16.7 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is March (12.9 days).
Average UV index
South Hooksett, 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
South Hooksett, NH
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
South Hooksett, 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).





