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
As Washington transitions into April, the average high-temperature shows a change, moving from a cold 36.9°F (2.7°C) in March to a fresh 50.7°F (10.4°C). In the month of April, the nighttime temperature dips to a steady average of 33.8°F (1°C).Humidity
The least humid month is April, with an average relative humidity of 75%.Rainfall
In Washington, during April, the rain falls for 12.6 days and regularly aggregates up to 1.38" (35mm) of precipitation. In Washington, during the entire year, the rain falls for 121.9 days and collects up to 13.58" (345mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Washington, during April, snow falls for 6.1 days and regularly aggregates up to 2.09" (53mm) of snow. In Washington, during the entire year, snow falls for 65.7 days and aggregates up to 19.88" (505mm) of snow.Daylight
The average length of the day in April is 13h and 26min.On the first day of the month, sunrise is at 6:28 am and sunset at 7:15 pm. On the last day of April, sunrise is at 5:41 am and sunset at 7:49 pm EDT.
Sunshine
In April, the average sunshine is 7.3h.UV index
In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 3 during April morphs into the following directions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. 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 average April temperature?
What is the least humid month?
What is the average humidity in April in Washington?
How much does it rain in April?
How much does it snow in April?
How many hours of daylight does Washington have in April?
What time are sunrise and sunset in April?
How long on average sun shines in April?
What is the UV index intensity in April?
Average temperature in April
Washington, NH
- Average high temperature in April: 50.7°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (25.5°F).
- Average low temperature in April: 33.8°F
The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).
Average pressure in April
Washington, 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 (29.91"Hg).
Average wind speed in April
Washington, NH
- Average wind speed in April: 7.6mph
The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in April
Washington, NH
- Average humidity in April: 75%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (75%).
Average rainfall in April
Washington, NH
- Average rainfall in April: 1.38"
The wettest month (with the highest rainfall) is October (1.61").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days in April
Washington, NH
- Average rainfall days in April: 12.6 days
The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in April
Washington, NH
- Average snowfall in April: 2.09"
The month with the highest snowfall is February (3.82").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Washington, NH
- Average snowfall days in April: 6.1 days
The month with the highest number of snowfall days is February (13.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Washington, 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: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in April
Washington, NH
- Average sunshine days in April: 12.9 days
The month with the most sunshine days is January (17.6 days).
The month with the least sunshine days is April (12.9 days).
Average UV index in April
Washington, NH
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in April
Washington, NH
- Average cloud cover in April: 52
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in April
Washington, NH
- Average visibility in April: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are February and September (4mi).
Washington, New Hampshire, USA
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