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
Harrisville, New Hampshire, in April sees a temperature change, with average high-temperatures moving from a cold 38.1°F (3.4°C) in March to a cool 51.6°F (10.9°C). The average temperature in Harrisville drops to an icy 34.3°F (1.3°C) during the night in the month of April.Humidity
The least humid month is April, with an average relative humidity of 74%.Rainfall
In Harrisville, during April, the rain falls for 14.6 days and regularly aggregates up to 2.87" (73mm) of precipitation. Throughout the year, there are 141.7 rainfall days, and 32.09" (815mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Harrisville, during April, snow falls for 4.3 days and regularly aggregates up to 3.43" (87mm) of snow. Throughout the year, there are 59.9 snowfall days, and 47.95" (1218mm) of snow is accumulated.Daylight
In Harrisville, the average length of the day in April is 13h and 26min.On the first day of April, sunrise is at 6:28 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 7:48 pm EDT.
Sunshine
In Harrisville, the average sunshine in April is 7.3h.UV index
The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In April, an average UV index of 3 transforms into the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What is the least humid month?
What is the average humidity in April in Harrisville?
How much does it rain in April?
How many days does it snow in April?
What is the average length of the day in April?
When are sunrise and sunset in April in Harrisville?
How many hours of sunshine does Harrisville have in April?
What is the UV index intensity in April?
Average temperature in April
Harrisville, NH
- Average high temperature in April: 51.6°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (27.3°F).
- Average low temperature in April: 34.3°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 (14.4°F).
Average pressure in April
Harrisville, 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
Harrisville, NH
- Average wind speed in April: 7.9mph
The windiest months (with the highest average wind speed) are January and February (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in April
Harrisville, NH
- Average humidity in April: 74%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is April (74%).
Average rainfall in April
Harrisville, NH
- Average rainfall in April: 2.87"
The wettest month (with the highest rainfall) is October (3.39").
The driest month (with the least rainfall) is August (2.28").
Average rainfall days in April
Harrisville, NH
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (6 days).
Average snowfall in April
Harrisville, NH
- Average snowfall in April: 3.43"
The month with the highest snowfall is February (11.5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Harrisville, NH
- Average snowfall days in April: 4.3 days
The month with the highest number of snowfall days is February (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Harrisville, 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 2min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in April
Harrisville, NH
- Average sunshine days in April: 12.1 days
The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is March (12 days).
Average UV index in April
Harrisville, NH
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in April
Harrisville, NH
- Average cloud cover in April: 52
The months with the most cloud cover are February and March (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in April
Harrisville, 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).
Harrisville, New Hampshire, USA
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