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 commencement of April sees a shift in the average high-temperature, moving from a frosty 43.2°F (6.2°C) in March to a cool 52.5°F (11.4°C). Spirit Lake in April anticipates an average nighttime temperature of 32.9°F (0.5°C).Humidity
In Spirit Lake, the average relative humidity in April is 75%.Rainfall
In Spirit Lake, in April, it is raining for 16.5 days, with typically 1.89" (48mm) of accumulated precipitation. Throughout the year, in Spirit Lake, Idaho, there are 141.2 rainfall days, and 22.6" (574mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In Spirit Lake, in April, during 3.7 snowfall days, 1.61" (41mm) of snow is typically accumulated. In Spirit Lake, during the entire year, snow falls for 71.8 days and aggregates up to 56.54" (1436mm) of snow.Daylight
The average length of the day in April is 13h and 42min.On the first day of April, sunrise is at 6:23 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 7:59 pm PDT.
Sunshine
In April, the average sunshine is 8.3h.UV index
In Spirit Lake, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In April, the maximum UV index of 3 suggests these recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What is the average humidity in April?
How many days does it rain in April?
How much does it snow in April?
What is the average length of the day in April?
What time are sunrise and sunset in April in Spirit Lake?
How long on average sun shines in April?
What is the UV index reading in April?
Average temperature in April
Spirit Lake, ID
- Average high temperature in April: 52.5°F
The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (31.3°F).
- Average low temperature in April: 32.9°F
The month with the highest average low temperature is August (51.8°F).
The coldest month (with the lowest average low temperature) is December (21.2°F).
Average pressure in April
Spirit Lake, ID
- Average pressure in April: 29.99"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in April
Spirit Lake, ID
- Average wind speed in April: 5mph
The windiest month (with the highest average wind speed) is April (5mph).
The calmest month (with the lowest average wind speed) is December (3.9mph).
Average humidity in April
Spirit Lake, ID
- Average humidity in April: 75%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (48%).
Average rainfall in April
Spirit Lake, ID
- Average rainfall in April: 1.89"
The wettest month (with the highest rainfall) is January (3.27").
The driest months (with the least rainfall) are July and August (0.43").
Average rainfall days in April
Spirit Lake, ID
- Average rainfall days in April: 16.5 days
The month with the highest number of rainy days is March (17.5 days).
The month with the least rainy days is August (5.6 days).
Average snowfall in April
Spirit Lake, ID
- Average snowfall in April: 1.61"
The month with the highest snowfall is January (16.57").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Spirit Lake, ID
- Average snowfall days in April: 3.7 days
The month with the highest number of snowfall days is December (16.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Spirit Lake, ID
- 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 30min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in April
Spirit Lake, ID
- Average sunshine days in April: 10.3 days
The month with the most sunshine days is July (23.9 days).
The month with the least sunshine days is February (8.6 days).
Average UV index in April
Spirit Lake, ID
- 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 February, November and December (UV index 1).
Average cloud cover in April
Spirit Lake, ID
- Average cloud cover in April: 46
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in April
Spirit Lake, ID
- Average visibility in April: 5mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).
Spirit Lake, Idaho, USA
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