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
The start of April brings a shift in the average high-temperature, increasing from March's comfortable 64.4°F (18°C) to a warm 73.8°F (23.2°C). Throughout April, the average low-temperature in Washington dips to a fresh 53.1°F (11.7°C).Humidity
In April, the average relative humidity in Washington, Arkansas, is 76%.Rainfall
The month with the most rainfall in Washington is April, when the rain falls for 11.3 days and typically aggregates up to 3.07" (78mm) of precipitation.Snowfall
April through December are months without snowfall in Washington, Arkansas.Daylight
The average length of the day in April is 13h and 3min.On the first day of the month, sunrise is at 7:00 am and sunset at 7:35 pm. On the last day of April, in Washington, sunrise is at 6:26 am and sunset at 7:57 pm CDT.
Sunshine
In Washington, Arkansas, the average sunshine in April is 8.7h.UV index
The average daily maximum UV index in April in Washington is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 5 during April translates into the following directions:
Guard yourself - Avoiding sunburn is suggested. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Washington in April?
What is the average humidity in April in Washington?
What is the wettest month in Washington?
How much does it rain in Washington in April?
When it does not snow in Washington?
Does it snow in Washington in April?
What is the average length of the day in April in Washington?
When are sunrise and sunset in April in Washington?
How long on average sun shines in April in Washington?
How high is the UV index in April in Washington?
Average temperature in April
Washington, AR
- Average high temperature in April: 73.8°F
The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is January (51.4°F).
- Average low temperature in April: 53.1°F
The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).
Average pressure in April
Washington, AR
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Washington, AR
- Average wind speed in April: 7.3mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in April
Washington, AR
- Average humidity in April: 76%
The months with the highest relative humidity are February, March and December (80%).
The months with the lowest relative humidity are August and September (70%).
Average rainfall in April
Washington, AR
- Average rainfall in April: 3.07"
The wettest month (with the highest rainfall) is April (3.07").
The driest month (with the least rainfall) is November (1.5").
Average rainfall days in April
Washington, AR
- Average rainfall days in April: 11.3 days
The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in April
Washington, AR
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.55").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in April
Washington, AR
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Washington, AR
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in April: 8h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in April
Washington, AR
- Average sunshine days in April: 16.8 days
The months with the most sunshine days are January and October (20 days).
The month with the least sunshine days is July (13.6 days).
Average UV index in April
Washington, AR
- Average UV index in April: 5
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in April
Washington, AR
- Average cloud cover in April: 38
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in April
Washington, AR
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Washington, Arkansas, USA
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