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
An increase in the average high-temperature marks April, moving from March's cold 34.5°F (1.4°C) to a frosty 44.2°F (6.8°C). Throughout April, Bern witnesses a consistent average low-temperature of 25°F (-3.9°C).Humidity
In Bern, the average relative humidity in April is 77%.Rainfall
In Bern, Idaho, in April, during 14.7 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. Throughout the year, there are 117.5 rainfall days, and 20.24" (514mm) of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall in Bern. In Bern, in April, snow falls for 12.3 days, with typically accumulated 9.65" (245mm) of snow. In Bern, Idaho, during the entire year, snow falls for 116.1 days and aggregates up to 91.14" (2315mm) of snow.Daylight
The average length of the day in April in Bern is 13h and 24min.On the first day of April, sunrise is at 7:06 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:24 pm MDT.
Sunshine
In April, the average sunshine is 9.1h.UV index
In Bern, Idaho, the average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 2 in April translates into these instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Experience reduced UV exposure by about half when donning a wide-brim hat. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is April cold?
What is the average humidity in April?
How much does it rain in April?
How much does it snow in April?
How many hours of daylight does Bern have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Bern have in April?
How high is the UV index in April?
Average temperature in April
Bern, ID
- Average high temperature in April: 44.2°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is December (25.2°F).
- Average low temperature in April: 25°F
The month with the highest average low temperature is July (48.9°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).
Average pressure in April
Bern, ID
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in April
Bern, ID
- Average wind speed in April: 5.5mph
The windiest month (with the highest average wind speed) is June (5.8mph).
The calmest months (with the lowest average wind speed) are January and December (4.2mph).
Average humidity in April
Bern, ID
- Average humidity in April: 77%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (42%).
Average rainfall in April
Bern, ID
- Average rainfall in April: 2.48"
The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is July (0.63").
Average rainfall days in April
Bern, ID
- Average rainfall days in April: 14.7 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (6 days).
Average snowfall in April
Bern, ID
- Average snowfall in April: 9.65"
The month with the highest snowfall is February (18.39").
The months with the least snowfall are July and August (0").
Average snowfall days in April
Bern, ID
- Average snowfall days in April: 12.3 days
The month with the highest number of snowfall days is December (21.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Bern, ID
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in April
Bern, ID
- Average sunshine days in April: 7.6 days
The month with the most sunshine days is July (18.8 days).
The month with the least sunshine days is February (6.8 days).
Average UV index in April
Bern, ID
- Average UV index in April: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in April
Bern, ID
- Average cloud cover in April: 39
The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in April
Bern, ID
- Average visibility in April: 5mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).
Bern, Idaho, USA
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