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 onset of April brings with it an average high-temperature of a fresh 53.1°F (11.7°C), showing a negligible variation from the month before. An average temperature of 41.9°F (5.5°C) is recorded during the nights in April.Humidity
In Swinomish Village, the average relative humidity in April is 80%.Rainfall
In Swinomish Village, in April, it is raining for 19.2 days, with typically 2.91" (74mm) of accumulated precipitation. In Swinomish Village, during the entire year, the rain falls for 185.2 days and collects up to 34.72" (882mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows in Swinomish Village. During 0.2 snowfall days, in April, Swinomish Village aggregates 0.16" (4mm) of snow. Throughout the year, in Swinomish Village, there are 9.9 snowfall days, and 7.91" (201mm) of snow is accumulated.Daylight
In Swinomish Village, the average length of the day in April is 13h and 43min.On the first day of the month, sunrise is at 6:45 am and sunset at 7:41 pm. On the last day of April, in Swinomish Village, sunrise is at 5:50 am and sunset at 8:23 pm PDT.
Sunshine
In April, the average sunshine is 7.7h.UV index
In Swinomish Village, 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 unsafe exposure to UV radiation for average individuals.Note: In April, the maximum UV index of 3 transforms into these recommendations:
Be vigilant - Preventing sunburn is recommended. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What are April temperatures in Swinomish Village?
What is the average humidity in April in Swinomish Village?
How much does it rain in Swinomish Village in April?
What is the last month it snows in Swinomish Village?
What is the average length of the day in April in Swinomish Village?
What time are sunrise and sunset in April in Swinomish Village?
How long on average sun shines in April in Swinomish Village?
What is the UV index intensity in April in Swinomish Village?
Average temperature in April
Swinomish Village, WA
- Average high temperature in April: 53.1°F
The warmest months (with the highest average high temperature) are July and August (68.4°F).
The month with the lowest average high temperature is December (42.6°F).
- Average low temperature in April: 41.9°F
The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is February (36.1°F).
Average pressure in April
Swinomish Village, WA
- Average pressure in April: 30.04"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).
Average wind speed in April
Swinomish Village, WA
- Average wind speed in April: 6mph
The windiest month (with the highest average wind speed) is November (7.5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in April
Swinomish Village, WA
- Average humidity in April: 80%
The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is July (75%).
Average rainfall in April
Swinomish Village, WA
- Average rainfall in April: 2.91"
The wettest month (with the highest rainfall) is November (4.96").
The driest month (with the least rainfall) is July (0.63").
Average rainfall days in April
Swinomish Village, WA
- Average rainfall days in April: 19.2 days
The month with the highest number of rainy days is March (20.8 days).
The month with the least rainy days is August (7.2 days).
Average snowfall in April
Swinomish Village, WA
- Average snowfall in April: 0.16"
The month with the highest snowfall is February (3.54").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Swinomish Village, WA
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (3.6 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
Swinomish Village, 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: 7h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).
Average sunshine days in April
Swinomish Village, WA
- Average sunshine days in April: 8.9 days
The month with the most sunshine days is August (22.3 days).
The month with the least sunshine days is November (8.1 days).
Average UV index in April
Swinomish Village, 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
Swinomish Village, WA
- Average cloud cover in April: 52
The month with the most cloud cover is December (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in April
Swinomish Village, 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).
Swinomish Village, Washington, USA
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