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 shift from March to April sees a slight increase in the average high-temperature, transitioning from a chilly 48°F (8.9°C) to a fresh 53.8°F (12.1°C). April's average low-temperature reading in Clipper settles at a wintry 40.1°F (4.5°C).Humidity
In April, the average relative humidity is 80%.Rainfall
In April, the rain falls for 10.8 days. Throughout April, 0.51" (13mm) of precipitation is accumulated. In Clipper, during the entire year, the rain falls for 104.5 days and collects up to 7.01" (178mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Clipper. During 0.4 snowfall days, in April, Clipper aggregates 0.12" (3mm) of snow. In Clipper, during the entire year, snow falls for 10.9 days and aggregates up to 1.65" (42mm) of snow.Daylight
The average length of the day in April is 13h and 44min.On the first day of April, sunrise is at 6:44 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:23 pm PDT.
Sunshine
The average sunshine in April in Clipper, Washington, is 8h.UV index
In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 3 during April translates into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Enhance your sun protection with tightly woven, yet airy clothing. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What are April temperatures in Clipper?
What is the average humidity in April in Clipper?
How many days does it rain in April in Clipper?
What is the last month it snows in Clipper?
How many hours of daylight does Clipper have in April?
What time are sunrise and sunset in April in Clipper?
How long on average sun shines in April in Clipper?
How high is the UV index in April in Clipper?
Average temperature in April
Clipper, WA
- Average high temperature in April: 53.8°F
The warmest month (with the highest average high temperature) is August (71.1°F).
The month with the lowest average high temperature is December (41.7°F).
- Average low temperature in April: 40.1°F
The month with the highest average low temperature is August (52.7°F).
The coldest months (with the lowest average low temperature) are February and December (34.3°F).
Average pressure in April
Clipper, WA
- Average pressure in April: 30.03"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is March (30"Hg).
Average wind speed in April
Clipper, WA
- Average wind speed in April: 5mph
The windiest months (with the highest average wind speed) are November and December (5.8mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity in April
Clipper, WA
- Average humidity in April: 80%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is July (74%).
Average rainfall in April
Clipper, WA
- Average rainfall in April: 0.51"
The wettest month (with the highest rainfall) is January (1.1").
The driest months (with the least rainfall) are July and August (0.2").
Average rainfall days in April
Clipper, WA
- Average rainfall days in April: 10.8 days
The month with the highest number of rainy days is November (13.6 days).
The month with the least rainy days is August (3.1 days).
Average snowfall in April
Clipper, WA
- Average snowfall in April: 0.12"
The month with the highest snowfall is February (0.63").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Clipper, WA
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Clipper, WA
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in April: 8h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).
Average sunshine days in April
Clipper, WA
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is August (24.9 days).
The month with the least sunshine days is November (11.3 days).
Average UV index in April
Clipper, WA
- Average UV index in April: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Clipper, WA
- Average cloud cover in April: 50
The months with the most cloud cover are January, February, March and December (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 26).
Average visibility in April
Clipper, WA
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and March (5mi).
Clipper, Washington, USA
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