Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
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). Henniker records an average low of 34.9°F (1.6°C) throughout the nights in April.Humidity
With an average relative humidity of 74%, April is the least humid month.Rainfall
In Henniker, in April, it is raining for 15.1 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, in Henniker, there are 149.8 rainfall days, and 27.95" (710mm) of precipitation is accumulated.Snowfall
Months with snowfall in Henniker are January through May, October through December. In Henniker, New Hampshire, in April, during 3.4 snowfall days, 2.05" (52mm) of snow is typically accumulated. In Henniker, during the entire year, snow falls for 54.7 days and aggregates up to 34.06" (865mm) of snow.Daylight
The average length of the day in April in Henniker is 13h and 26min.On the first day of April, sunrise is at 6:27 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 7:47 pm EDT.
Sunshine
In Henniker, the average sunshine in April is 7.7h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: In April, the maximum UV index of 3 translates into these guidelines:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What is the usual temperature for Henniker in April?
What is the least humid month in Henniker?
What is the average humidity in April in Henniker?
How much does it rain in Henniker in April?
How many days does it snow in April in Henniker?
What is the average length of the day in April in Henniker?
When is the sunrise / sunset in April in Henniker?
How many hours of sunshine does Henniker have in April?
How high is the UV index in April in Henniker?
Average temperature in April
Henniker, NH
- Average high temperature in April: 52.3°F
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).
- Average low temperature in April: 34.9°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 in April
Henniker, NH
- Average pressure in April: 29.96"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 in April
Henniker, NH
- Average wind speed in April: 7.4mph
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 in April
Henniker, NH
- Average humidity in April: 74%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).
Average rainfall in April
Henniker, NH
- Average rainfall in April: 2.56"
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 in April
Henniker, NH
- Average rainfall days in April: 15.1 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 in April
Henniker, NH
- Average snowfall in April: 2.05"
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 in April
Henniker, NH
- Average snowfall days in April: 3.4 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 in April /
Average sunshine in April
Henniker, NH
- Average daylight in April: 13h and 2min
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 April: 7h 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 in April
Henniker, NH
- Average sunshine days in April: 12.3 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 in April
Henniker, NH
- Average UV index in April: 3
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 in April
Henniker, NH
- Average cloud cover in April: 49
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 in April
Henniker, NH
- Average visibility in April: 5mi
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
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