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
April's onset brings a minor rise in the average high-temperature, moving from a frosty 48.9°F (9.4°C) in March to a fresh 54.9°F (12.7°C). Pacific records an average low of 37.8°F (3.2°C) throughout the nights in April.Humidity
The average relative humidity in April in Pacific is 81%.Rainfall
In Pacific, during April, the rain falls for 16.1 days and regularly aggregates up to 1.3" (33mm) of precipitation. Throughout the year, in Pacific, there are 162.5 rainfall days, and 17.87" (454mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Pacific. April is the last month it regularly snows. During 0.5 snowfall days, in April, Pacific aggregates 0.04" (1mm) of snow. In Pacific, during the entire year, snow falls for 8.4 days and aggregates up to 2.24" (57mm) of snow.Daylight
In Pacific, the average length of the day in April is 13h and 40min.On the first day of April, sunrise is at 6:45 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:19 pm PDT.
Sunshine
In Pacific, Washington, the average sunshine in April is 7.9h.UV index
The average daily maximum UV index in April in Pacific is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 3 in April transforms into this advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. 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 temperature in April in Pacific?
What is the average humidity in April in Pacific?
How many days does it rain in April in Pacific?
What is the last month it snows in Pacific?
How many hours of daylight does Pacific have in April?
When are sunrise and sunset in April in Pacific?
How many hours of sunshine does Pacific have in April?
How high is the UV index in April in Pacific?
Average temperature in April
Pacific, WA
- Average high temperature in April: 54.9°F
The warmest month (with the highest average high temperature) is August (76.5°F).
The month with the lowest average high temperature is December (41.9°F).
- Average low temperature in April: 37.8°F
The month with the highest average low temperature is August (51.4°F).
The coldest month (with the lowest average low temperature) is December (32.5°F).
Average pressure in April
Pacific, WA
- Average pressure in April: 30.04"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in April
Pacific, WA
- Average wind speed in April: 4.3mph
The windiest month (with the highest average wind speed) is January (4.9mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).
Average humidity in April
Pacific, WA
- Average humidity in April: 81%
The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is July (69%).
Average rainfall in April
Pacific, WA
- Average rainfall in April: 1.3"
The wettest month (with the highest rainfall) is January (2.6").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days in April
Pacific, WA
- Average rainfall days in April: 16.1 days
The month with the highest number of rainy days is November (17.5 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in April
Pacific, WA
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Pacific, WA
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is February (2.7 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
Pacific, WA
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 4h and 18min).
Average sunshine days in April
Pacific, WA
- Average sunshine days in April: 11.5 days
The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in April
Pacific, 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
Pacific, WA
- Average cloud cover in April: 52
The months with the most cloud cover are January and December (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in April
Pacific, WA
- Average visibility in April: 5mi
The months with the highest visibility are July and August (6mi).
The month with the lowest visibility is December (4mi).
Pacific, Washington, USA
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