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
As Trout Lake, Washington, transitions into April, a marginal rise in the average high-temperature is observed, moving from a frosty 44.1°F (6.7°C) in March to a cool 52.5°F (11.4°C). April brings an average low-temperature of 35.2°F (1.8°C) to Trout Lake.Humidity
In Trout Lake, the average relative humidity in April is 76%.Rainfall
In Trout Lake, Washington, in April, it is raining for 16 days, with typically 1.89" (48mm) of accumulated precipitation. In Trout Lake, during the entire year, the rain falls for 152.5 days and collects up to 26.93" (684mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Trout Lake. April is the last month it regularly snows in Trout Lake. During 0.8 snowfall days, in April, Trout Lake aggregates 0.16" (4mm) of snow. In Trout Lake, during the entire year, snow falls for 23.9 days and aggregates up to 18.74" (476mm) of snow.Daylight
In Trout Lake, the average length of the day in April is 13h and 35min.On the first day of the month, sunrise is at 6:44 am and sunset at 7:35 pm. On the last day of April, in Trout Lake, Washington, sunrise is at 5:52 am and sunset at 8:13 pm PDT.
Sunshine
In Trout Lake, the average sunshine in April is 8.6h.UV index
In Trout Lake, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 3 in April converts into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the temperature in April in Trout Lake?
What is the average humidity in April in Trout Lake?
How much does it rain in Trout Lake in April?
What is the last month it snows in Trout Lake?
How many hours of daylight does Trout Lake have in April?
What time are sunrise and sunset in April in Trout Lake?
How long on average sun shines in April in Trout Lake?
What is the UV index intensity in April in Trout Lake?
Average temperature in April
Trout Lake, WA
- Average high temperature in April: 52.5°F
The warmest month (with the highest average high temperature) is August (78.6°F).
The month with the lowest average high temperature is December (35.2°F).
- Average low temperature in April: 35.2°F
The month with the highest average low temperature is August (52.3°F).
The coldest month (with the lowest average low temperature) is December (26.1°F).
Average pressure in April
Trout Lake, WA
- Average pressure in April: 30.04"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).
Average wind speed in April
Trout Lake, WA
- Average wind speed in April: 6.1mph
The windiest month (with the highest average wind speed) is June (6.4mph).
The calmest month (with the lowest average wind speed) is October (4.8mph).
Average humidity in April
Trout Lake, WA
- Average humidity in April: 76%
The months with the highest relative humidity are January, February and December (88%).
The months with the lowest relative humidity are July and August (58%).
Average rainfall in April
Trout Lake, WA
- Average rainfall in April: 1.89"
The wettest month (with the highest rainfall) is January (4.88").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in April
Trout Lake, WA
- Average rainfall days in April: 16 days
The month with the highest number of rainy days is March (19.4 days).
The month with the least rainy days is August (3.8 days).
Average snowfall in April
Trout Lake, WA
- Average snowfall in April: 0.16"
The month with the highest snowfall is January (6.22").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Trout Lake, WA
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is December (6.5 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
Trout Lake, WA
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in April
Trout Lake, WA
- Average sunshine days in April: 12 days
The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is February (8.8 days).
Average UV index in April
Trout Lake, WA
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in April
Trout Lake, WA
- Average cloud cover in April: 48
The months with the most cloud cover are January and February (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in April
Trout Lake, WA
- Average visibility in April: 5mi
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (4mi).
Trout Lake, Washington, USA
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