April weather forecastKalaloch, WA
April
Weather in April
April is a cool spring month in Kalaloch, Washington, with an average temperature ranging between max 50.9°F (10.5°C) and min 41.7°F (5.4°C).Temperature
Kalaloch starts April with an average high-temperature of a cool 50.9°F (10.5°C), hinting at a minimal fluctuation from March. In Kalaloch, April nights witness a steady temperature drop to an icy 41.7°F (5.4°C).Humidity
The average relative humidity in April is 81%.Rainfall
In Kalaloch, during April, the rain falls for 16.8 days and regularly aggregates up to 2.6" (66mm) of precipitation. In Kalaloch, during the entire year, the rain falls for 169.3 days and collects up to 37.83" (961mm) of precipitation.Snowfall
April through November are months without snowfall.Daylight
In Kalaloch, the average length of the day in April is 13h and 41min.On the first day of the month, sunrise is at 6:54 am and sunset at 7:48 pm. On the last day of April, sunrise is at 6:00 am and sunset at 8:28 pm PDT.
Sunshine
In Kalaloch, the average sunshine in April is 7.5h.UV index
In Kalaloch, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 3 in April translates into these instructions:
Undertake protective steps - Recommendations to avoid sunburn are issued. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Kalaloch, WA
- Average high temperature in April: 50.9°F
The warmest month (with the highest average high temperature) is August (65.8°F).
The month with the lowest average high temperature is December (45.1°F).
- Average low temperature in April: 41.7°F
The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is February (38.7°F).
Average pressure in April
Kalaloch, WA
- Average pressure in April: 30.06"Hg
The month with the highest atmospheric pressure is July (30.08"Hg).
The month with the lowest atmospheric pressure is March (29.99"Hg).
Average wind speed in April
Kalaloch, WA
- Average wind speed in April: 7.8mph
The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in April
Kalaloch, WA
- Average humidity in April: 81%
The months with the highest relative humidity are January, November and December (84%).
The month with the lowest relative humidity is May (80%).
Average rainfall in April
Kalaloch, WA
- Average rainfall in April: 2.6"
The wettest month (with the highest rainfall) is January (6.89").
The driest month (with the least rainfall) is July (0.51").
Average rainfall days in April
Kalaloch, WA
- Average rainfall days in April: 16.8 days
The month with the highest number of rainy days is November (19.4 days).
The month with the least rainy days is August (6.8 days).
Average snowfall in April
Kalaloch, WA
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in April
Kalaloch, WA
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (1.5 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
Kalaloch, WA
- Average daylight in April: 13h and 42min
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 30min).
- Average sunshine in April: 7h and 30min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in April
Kalaloch, WA
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is August (21.4 days).
The month with the least sunshine days is November (9.4 days).
Average UV index in April
Kalaloch, WA
- Average UV index in April: 3
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Kalaloch, WA
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Kalaloch, 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).
