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 an average high-temperature of a fresh 52.9°F (11.6°C), showing a minute difference from March's 48.6°F (9.2°C). Shelter Bay welcomes an average low temperature of 44.1°F (6.7°C) in April, a gentle shift from the day's high.Humidity
In April, the average relative humidity is 78%.Rainfall
In Shelter Bay, in April, it is raining for 13.5 days, with typically 0.75" (19mm) of accumulated precipitation. Throughout the year, there are 132.4 rainfall days, and 8.9" (226mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.1 snowfall days, in April, Shelter Bay aggregates 0.04" (1mm) of snow. Throughout the year, there are 7.6 snowfall days, and 3.27" (83mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 43min.On the first day of the month, sunrise is at 6:46 am and sunset at 7:41 pm. On the last day of April, sunrise is at 5:50 am and sunset at 8:23 pm PDT.
Sunshine
In Shelter Bay, the average sunshine in April is 8.4h.UV index
In Shelter Bay, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In April, the maximum UV index of 3 transforms into these recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Shelter Bay?
What is the average humidity in April?
How much does it rain in April?
What is the last month it snows?
How many hours of daylight does Shelter Bay have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Shelter Bay have in April?
What is the UV index intensity in April?
Average temperature in April
Shelter Bay, WA
- Average high temperature in April: 52.9°F
The warmest month (with the highest average high temperature) is July (66.6°F).
The month with the lowest average high temperature is December (43.7°F).
- Average low temperature in April: 44.1°F
The month with the highest average low temperature is August (56.1°F).
The coldest month (with the lowest average low temperature) is February (38.5°F).
Average pressure in April
Shelter Bay, WA
- Average pressure in April: 30.04"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
Shelter Bay, WA
- Average wind speed in April: 6.7mph
The windiest month (with the highest average wind speed) is November (8.7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in April
Shelter Bay, WA
- Average humidity in April: 78%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is July (76%).
Average rainfall in April
Shelter Bay, WA
- Average rainfall in April: 0.75"
The wettest month (with the highest rainfall) is February (1.3").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in April
Shelter Bay, WA
- Average rainfall days in April: 13.5 days
The month with the highest number of rainy days is December (13.7 days).
The month with the least rainy days is August (6.1 days).
Average snowfall in April
Shelter Bay, WA
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (2.24").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Shelter Bay, WA
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (2.4 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
Shelter Bay, WA
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The months with the least sunshine are January and December (Average sunshine: 4h and 30min).
Average sunshine days in April
Shelter Bay, WA
- Average sunshine days in April: 13.5 days
The month with the most sunshine days is July (23.3 days).
The month with the least sunshine days is February (11.8 days).
Average UV index in April
Shelter Bay, 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
Shelter Bay, WA
- Average cloud cover in April: 46
The month with the most cloud cover is December (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in April
Shelter Bay, 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).
Shelter Bay, Washington, USA
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