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
Kootenai in April experiences an increase in the average high-temperature, moving from March's cold 39.7°F (4.3°C) to a frosty 49.6°F (9.8°C). April in Kootenai is noted for a mean low-temperature of 30.9°F (-0.6°C).Humidity
In April, the average relative humidity is 78%.Rainfall
In April, in Kootenai, the rain falls for 18.5 days. Throughout April, 2.01" (51mm) of precipitation is accumulated. In Kootenai, Idaho, during the entire year, the rain falls for 151 days and collects up to 23.98" (609mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In Kootenai, in April, snow falls for 5.1 days, with typically accumulated 1.69" (43mm) of snow. In Kootenai, during the entire year, snow falls for 80.7 days and aggregates up to 61.3" (1557mm) of snow.Daylight
The average length of the day in April is 13h and 43min.On the first day of April in Kootenai, sunrise is at 6:22 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 7:59 pm PDT.
Sunshine
In April, the average sunshine in Kootenai, Idaho, is 8.2h.UV index
In Kootenai, 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 rays for average individuals.Note: The maximum UV index of 3 during April translates into these guidelines:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What is the temperature in April in Kootenai?
What is the average humidity in April in Kootenai?
How much does it rain in Kootenai in April?
How much does it snow in Kootenai in April?
How many hours of daylight does Kootenai have in April?
What time are sunrise and sunset in April in Kootenai?
How many hours of sunshine does Kootenai have in April?
How high is the UV index in April in Kootenai?
Average temperature in April
Kootenai, ID
- Average high temperature in April: 49.6°F
The warmest month (with the highest average high temperature) is August (79.9°F).
The month with the lowest average high temperature is December (28.9°F).
- Average low temperature in April: 30.9°F
The month with the highest average low temperature is August (48.6°F).
The coldest month (with the lowest average low temperature) is December (18.5°F).
Average pressure in April
Kootenai, ID
- Average pressure in April: 29.99"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).
Average wind speed in April
Kootenai, ID
- Average wind speed in April: 4.5mph
The windiest month (with the highest average wind speed) is April (4.5mph).
The calmest month (with the lowest average wind speed) is December (3.4mph).
Average humidity in April
Kootenai, ID
- Average humidity in April: 78%
The month with the highest relative humidity is January (95%).
The month with the lowest relative humidity is August (53%).
Average rainfall in April
Kootenai, ID
- Average rainfall in April: 2.01"
The wettest month (with the highest rainfall) is January (3.35").
The driest month (with the least rainfall) is August (0.43").
Average rainfall days in April
Kootenai, ID
- Average rainfall days in April: 18.5 days
The month with the highest number of rainy days is March (18.8 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in April
Kootenai, ID
- Average snowfall in April: 1.69"
The month with the highest snowfall is January (17.28").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Kootenai, ID
- Average snowfall days in April: 5.1 days
The month with the highest number of snowfall days is December (18.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Kootenai, 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 24min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in April
Kootenai, ID
- Average sunshine days in April: 8.2 days
The months with the most sunshine days are July and August (21.4 days).
The month with the least sunshine days is March (7.9 days).
Average UV index in April
Kootenai, 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
Kootenai, ID
- Average cloud cover in April: 47
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in April
Kootenai, ID
- 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 and February (3mi).
Kootenai, Idaho, USA
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