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 Pomeroy, the onset of April comes with a modest high-temperature shift, transitioning from March's frosty 48.7°F (9.3°C) to a refreshing 56.1°F (13.4°C). During April, Pomeroy observes a consistent average nighttime temperature of 38.1°F (3.4°C).Humidity
In Pomeroy, Washington, the average relative humidity in April is 66%.Rainfall
In Pomeroy, in April, during 13.3 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. In Pomeroy, during the entire year, the rain falls for 122.8 days and collects up to 13.43" (341mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In Pomeroy, in April, during 1.2 snowfall days, 0.51" (13mm) of snow is typically accumulated. In Pomeroy, during the entire year, snow falls for 32.7 days and aggregates up to 16.77" (426mm) of snow.Daylight
The average length of the day in April is 13h and 37min.On the first day of the month, sunrise is at 6:28 am and sunset at 7:20 pm. On the last day of April, sunrise is at 5:36 am and sunset at 7:58 pm PDT.
Sunshine
The average sunshine in April is 9.7h.UV index
In Pomeroy, 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: The maximum daily UV index, 3 in April, converts into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What are April temperatures in Pomeroy?
What is the average humidity in April in Pomeroy?
How much does it rain in Pomeroy in April?
How many days does it snow in April in Pomeroy?
How many hours of daylight does Pomeroy have in April?
When is the sunrise / sunset in April in Pomeroy?
How many hours of sunshine does Pomeroy have in April?
How high is the UV index in April in Pomeroy?
Average temperature in April
Pomeroy, WA
- Average high temperature in April: 56.1°F
The warmest month (with the highest average high temperature) is August (83.8°F).
The month with the lowest average high temperature is December (36.3°F).
- Average low temperature in April: 38.1°F
The month with the highest average low temperature is August (61.7°F).
The coldest month (with the lowest average low temperature) is December (25.9°F).
Average pressure in April
Pomeroy, WA
- Average pressure in April: 30"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in April
Pomeroy, WA
- Average wind speed in April: 8.1mph
The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest months (with the lowest average wind speed) are August and September (6mph).
Average humidity in April
Pomeroy, WA
- Average humidity in April: 66%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (37%).
Average rainfall in April
Pomeroy, WA
- Average rainfall in April: 1.3"
The wettest months (with the highest rainfall) are March and December (1.69").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in April
Pomeroy, WA
- Average rainfall days in April: 13.3 days
The month with the highest number of rainy days is March (15.7 days).
The month with the least rainy days is July (4.8 days).
Average snowfall in April
Pomeroy, WA
- Average snowfall in April: 0.51"
The month with the highest snowfall is February (5.12").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Pomeroy, WA
- Average snowfall days in April: 1.2 days
The months with the highest number of snowfall days are February and December (8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Pomeroy, WA
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 9h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in April
Pomeroy, WA
- Average sunshine days in April: 13.4 days
The month with the most sunshine days is July (25 days).
The month with the least sunshine days is March (11.9 days).
Average UV index in April
Pomeroy, WA
- Average UV index in April: 3
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
Pomeroy, WA
- Average cloud cover in April: 37
The months with the most cloud cover are January and February (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in April
Pomeroy, WA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Pomeroy, Washington, USA
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