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, the same as December, in Henniker, New Hampshire, is another subzero cold winter month, with an average temperature varying between 27.5°F (-2.5°C) and 14.9°F (-9.5°C). January tends to be the coldest month, with temperatures averaging a daily high of 27.5°F (-2.5°C) and a low of 14.9°F (-9.5°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Henniker, New Hampshire, with temperature in the range of an average low of 16°F (-8.9°C) and an average high of 30.2°F (-1°C). Henniker observes an average high-temperature of a still subzero cold 30.2°F (-1°C) in February, barely different from 27.5°F (-2.5°C) in January. Weather in February »
Weather in March
March, the first month of the spring in Henniker, is a cold month, with an average temperature ranging between max 38.8°F (3.8°C) and min 23.5°F (-4.7°C). In Henniker, the onset of March comes with a modest high-temperature shift, transitioning from February's subzero cold 30.2°F (-1°C) to a wintry 38.8°F (3.8°C). Weather in March »
Weather in April
April in Henniker, New Hampshire, is a cool spring month, with an average temperature fluctuating between 52.3°F (11.3°C) and 34.9°F (1.6°C). Henniker, New Hampshire, in April shows a temperature shift, moving from an average high of an icy 38.8°F (3.8°C) in March to a cool 52.3°F (11.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Henniker, New Hampshire, with an average temperature fluctuating between 65.5°F (18.6°C) and 45.1°F (7.3°C). The arrival of May sees a shift in the average high-temperature, moving from a cool 52.3°F (11.3°C) in April to a refreshing 65.5°F (18.6°C). Weather in May »
Weather in June
June, the first month of the summer in Henniker, is an agreeable month, with an average temperature varying between 52.5°F (11.4°C) and 73°F (22.8°C). The embrace of June brings a minor uplift in the average high-temperature, shifting from a refreshing 65.5°F (18.6°C) in May to a pleasant 73°F (22.8°C). Weather in June »
Weather in July
July is a moderately hot summer month in Henniker, New Hampshire, with an average temperature ranging between min 59.2°F (15.1°C) and max 79.7°F (26.5°C). In Henniker, July is identified by the highest average temperatures, reaching a peak of 79.7°F (26.5°C) and a low of 59.2°F (15.1°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Henniker, New Hampshire, with temperature in the range of an average low of 57.2°F (14°C) and an average high of 77.9°F (25.5°C). As August takes hold, the average high-temperature is a still moderately hot 77.9°F (25.5°C), nearly mirroring that of the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Henniker, New Hampshire, with an average temperature ranging between max 70.2°F (21.2°C) and min 50.5°F (10.3°C). September's onset introduces a mild reduction in the average high-temperature, from a moderately hot 77.9°F (25.5°C) in August to an agreeable 70.2°F (21.2°C). Weather in September »
Weather in October
October, the same as September, in Henniker, New Hampshire, is a moderate autumn month, with temperature in the range of an average high of 56.7°F (13.7°C) and an average low of 41.4°F (5.2°C). The move into October indicates a reduction in the average high-temperature, down from September's pleasant 70.2°F (21.2°C) to a refreshing 56.7°F (13.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Henniker, New Hampshire, with an average temperature ranging between max 44.2°F (6.8°C) and min 31.1°F (-0.5°C). November's arrival comes with a decrease in the average high-temperature, moving from a refreshing 56.7°F (13.7°C) in October to a chilly 44.2°F (6.8°C). Weather in November »
Weather in December
December, the first month of the winter in Henniker, is still a cold month, with an average temperature ranging between min 22.5°F (-5.3°C) and max 33.1°F (0.6°C). Stepping into December, Henniker observes a temperature decline, with the average high falling from November's chilly 44.2°F (6.8°C) to an icy 33.1°F (0.6°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Henniker?
January is the coldest month of the year, registering average temperatures as high as 27.5°F (-2.5°C) and as low as 14.9°F (-9.5°C).
How much does it rain in Henniker?
Throughout the year, there are 149.8 rainfall days, and 27.95" (710mm) of precipitation is accumulated.
When does it snow in Henniker?
January through May, October through December are months with snowfall.
How much does it snow in Henniker?
In Henniker, New Hampshire, during the entire year, snow falls for 54.7 days and aggregates up to 34.06" (865mm) of snow.
What is the month with the lowest UV index in Henniker?
The months with the lowest UV index in Henniker are January through March, October through December, with an average maximum UV index of 2.
What is the most humid month in Henniker?
With an average relative humidity of 85%, February is the most humid month.
What is the snowiest month in Henniker?
The month with the most snowfall is February, when snow falls for 11.8 days and typically aggregates up to 8.62" (219mm) of snow.
What is the month with the least sunshine in Henniker?
The month with the least sunshine in Henniker, New Hampshire, is February, with an average of 4.3h of sunshine.
When is Daylight Saving Time (DST) in Henniker?
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 Henniker?
The least humid month in Henniker, New Hampshire, is April, with an average relative humidity of 74%.
When it does not snow in Henniker?
In Henniker, New Hampshire, snow does not fall in June through September.
When are the longest days in Henniker?
June has the longest days of the year, with an average of 15h and 18min of daylight.
What is the hottest time of year in Henniker?
In Henniker, July registers the highest temperatures, averaging 79.7°F (26.5°C) at the peak and 59.2°F (15.1°C) at the lowest.
What are the months with the highest UV index in Henniker?
The months with the highest UV index in Henniker are July and August, with an average maximum UV index of 6.
What month has the most sunshine in Henniker?
With an average of 10.3h of sunshine, August has the most sunshine of the year in Henniker.
What is the driest month in Henniker?
The month with the least rainfall in Henniker is September, when the rain falls for 12.3 days and typically collects 1.89" (48mm) of precipitation.
What is the wettest month in Henniker?
The month with the most rainfall in Henniker is October, when the rain falls for 13.6 days and typically aggregates up to 3.19" (81mm) of precipitation.
What is the month with the shortest days in Henniker?
With an average of 9h and 6min of daylight, December has the shortest days of the year in Henniker.
Average temperature
Henniker, NH
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (27.5°F).
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure
Henniker, 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:
29.99"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
Henniker, NH
- Average wind speed in January:
7.8mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.4mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.6mph - Average wind speed in December:
7.2mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity
Henniker, NH
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).
Average rainfall
Henniker, NH
- Average rainfall in January:
1.93" - Average rainfall in February:
2.05" - Average rainfall in March:
2.24" - Average rainfall in April:
2.56" - Average rainfall in May:
2.2" - Average rainfall in June:
2.48"
- Average rainfall in July:
2.32" - Average rainfall in August:
1.93" - Average rainfall in September:
1.89" - Average rainfall in October:
3.19" - Average rainfall in November:
2.48" - Average rainfall in December:
2.68"
The wettest month (with the highest rainfall) is October (3.19").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days
Henniker, NH
- Average rainfall days in January:
8.2 days - Average rainfall days in February:
8.1 days - Average rainfall days in March:
11.2 days - Average rainfall days in April:
15.1 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
14.5 days - Average rainfall days in August:
14.7 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
13.6 days - Average rainfall days in November:
11.2 days - Average rainfall days in December:
9.3 days
The months with the highest number of rainy days are May and June (15.8 days).
The month with the least rainy days is February (8.1 days).
Average snowfall
Henniker, NH
- Average snowfall in January:
6.73" - Average snowfall in February:
8.62" - Average snowfall in March:
6.38" - Average snowfall in April:
2.05" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is February (8.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Henniker, NH
- Average snowfall days in January:
11.8 days - Average snowfall days in February:
11.8 days - Average snowfall days in March:
12.2 days - Average snowfall days in April:
3.4 days - Average snowfall days in May:
0.4 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:
4.8 days - Average snowfall days in December:
9.8 days
The month with the highest number of snowfall days is March (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Henniker, NH
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - 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 4min - 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 4min - Average sunshine in February:
4h and 2min - Average sunshine in March:
5h and 3min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 2min - Average sunshine in June:
8h and 5min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 4min - 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 18min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days
Henniker, NH
- Average sunshine days in January:
15.3 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
11.3 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
14.3 days - Average sunshine days in August:
14.1 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
14.4 days - Average sunshine days in November:
15.9 days - Average sunshine days in December:
14.7 days
The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is March (11.3 days).
Average UV index
Henniker, NH
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Henniker, NH
The month with the most cloud cover is March (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Henniker, NH
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Henniker, 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
