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
In Harrah, stepping into April brings a temperature increase, moving up from March's fresh 50.5°F (10.3°C) to a mild 59.5°F (15.3°C). Harrah's nighttime temperature in April drops to an average of 40.6°F (4.8°C).Humidity
The average relative humidity in April in Harrah is 55%.Rainfall
In April, in Harrah, the rain falls for 7.2 days. Throughout April, 0.24" (6mm) of precipitation is accumulated. Throughout the year, there are 78.5 rainfall days, and 5.16" (131mm) of precipitation is accumulated.Snowfall
In Harrah, snow does not fall in April through August and October.Daylight
The average length of the day in April is 13h and 37min.On the first day of April, sunrise is at 6:39 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:10 pm PDT.
Sunshine
In April, the average sunshine is 10.9h.UV index
In Harrah, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The UV index of 4 during April translates into the following guidance:
Put precautions into practice - Protective measures against sun-induced damage are advised. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Harrah in April?
What is the average humidity in April in Harrah?
How much does it rain in Harrah in April?
When it does not snow in Harrah?
Does it snow in Harrah in April?
How many hours of daylight does Harrah have in April?
What time are sunrise and sunset in April in Harrah?
How many hours of sunshine does Harrah have in April?
What is the UV index reading in April in Harrah?
Average temperature in April
Harrah, WA
- Average high temperature in April: 59.5°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is December (37°F).
- Average low temperature in April: 40.6°F
The month with the highest average low temperature is August (61.2°F).
The coldest month (with the lowest average low temperature) is December (25.7°F).
Average pressure in April
Harrah, WA
- Average pressure in April: 30.01"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).
Average wind speed in April
Harrah, WA
- Average wind speed in April: 7.1mph
The windiest months (with the highest average wind speed) are April and June (7.1mph).
The calmest month (with the lowest average wind speed) is December (4.6mph).
Average humidity in April
Harrah, WA
- Average humidity in April: 55%
The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are July and August (38%).
Average rainfall in April
Harrah, WA
- Average rainfall in April: 0.24"
The wettest month (with the highest rainfall) is January (0.83").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in April
Harrah, WA
- Average rainfall days in April: 7.2 days
The month with the highest number of rainy days is March (9.8 days).
The month with the least rainy days is July (2.1 days).
Average snowfall in April
Harrah, WA
- Average snowfall in April: 0"
The month with the highest snowfall is February (1.73").
The months with the least snowfall are April, May, June, July, August and October (0").
Average snowfall days in April
Harrah, WA
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight in April /
Average sunshine in April
Harrah, WA
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 10h and 5min
The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in April
Harrah, WA
- Average sunshine days in April: 19.6 days
The month with the most sunshine days is July (27.3 days).
The month with the least sunshine days is February (17.9 days).
Average UV index in April
Harrah, WA
- Average UV index in April: 4
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Harrah, WA
- Average cloud cover in April: 27
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in April
Harrah, WA
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Harrah, Washington, USA
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