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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Bern, Idaho, is a freezing cold winter month, with an average temperature fluctuating between 7.9°F (-13.4°C) and 26.2°F (-3.2°C). The shift into January finds Bern at an average high-temperature of a still subzero cold 26.2°F (-3.2°C), closely comparable to December's conditions. Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Bern, Idaho, with an average temperature varying between 10.2°F (-12.1°C) and 27.3°F (-2.6°C). Bern signifies an average high-temperature of a still freezing cold 27.3°F (-2.6°C) in February, closely mirroring the 26.2°F (-3.2°C) of January. Weather in February »
Weather in March
March, the first month of the spring in Bern, is a cold month, with an average temperature varying between 34.5°F (1.4°C) and 18°F (-7.8°C). The shift from February to March introduces a subtle increase in the average high-temperature, moving from a freezing cold 27.3°F (-2.6°C) to an icy 34.5°F (1.4°C). Weather in March »
Weather in April
April in Bern, Idaho, is a chilly spring month, with an average temperature varying between 44.2°F (6.8°C) and 25°F (-3.9°C). 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). Weather in April »
Weather in May
The last month of the spring, May, is a moderate month in Bern, Idaho, with an average temperature varying between 56.3°F (13.5°C) and 33.3°F (0.7°C). Bern's weather in May shows a rise in the average high-temperature, moving up from April's chilly 44.2°F (6.8°C) to a mild 56.3°F (13.5°C). Weather in May »
Weather in June
June, the first month of the summer in Bern, is a pleasant month, with an average temperature ranging between max 68.9°F (20.5°C) and min 40.6°F (4.8°C). Noticing a change, the average high-temperature during June moves from May's mild 56.3°F (13.5°C) to an agreeable 68.9°F (20.5°C). Weather in June »
Weather in July
July in Bern, Idaho, is a warm summer month, with an average temperature varying between 79°F (26.1°C) and 48.9°F (9.4°C). The warmest month is July, with an average high-temperature of 79°F (26.1°C) and an average low-temperature of 48.9°F (9.4°C). Weather in July »
Weather in August
August, the last month of the summer in Bern, is also a moderately hot month, with an average temperature varying between 77.7°F (25.4°C) and 48.6°F (9.2°C). The start of August sees the average high-temperature at a still moderately hot 77.7°F (25.4°C), showing little difference from July's 79°F (26.1°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Bern, Idaho, with an average temperature fluctuating between 68°F (20°C) and 42.3°F (5.7°C). The arrival of September corresponds with a shift in temperature, down from a warm 77.7°F (25.4°C) in August to an agreeable 68°F (20°C). Weather in September »
Weather in October
October, like September, in Bern, Idaho, is another fresh autumn month, with temperature in the range of an average high of 50.5°F (10.3°C) and an average low of 30.4°F (-0.9°C). October brings a significant decrease in the average high-temperature, moving down from a pleasant 68°F (20°C) in September to a cool 50.5°F (10.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Bern, is also an icy month, with temperature in the range of an average high of 36.5°F (2.5°C) and an average low of 19.4°F (-7°C). November's arrival coincides with a drop in the average high-temperature, decreasing from October's fresh 50.5°F (10.3°C) to a cold 36.5°F (2.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a freezing cold month in Bern, Idaho, with an average temperature ranging between max 25.2°F (-3.8°C) and min 9.5°F (-12.5°C). Bern experiences its lowest temperatures in December, with an average peak of 25.2°F (-3.8°C) and a low of 9.5°F (-12.5°C). Weather in December »
Updated: Jun 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the most humid months?
The months with the highest humidity are January and February, with an average relative humidity of 92%.
How many days does it rain?
Throughout the year, there are 117.5 rainfall days, and 20.24" (514mm) of precipitation is accumulated.
When does it snow?
January through June, September through December are months with snowfall.
How many days does it snow?
In Bern, during the entire year, snow falls for 116.1 days and aggregates up to 91.14" (2315mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine in Bern is January, with an average of 4.4h of sunshine.
When is the lowest UV index?
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 21.3 days and typically aggregates up to 18.39" (467mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.
What is the wettest month?
May is the month with the most rainfall. Rain falls for 17.3 days and accumulates 2.6" (66mm) of precipitation.
When are the longest days?
With an average of 15h and 12min of daylight, June has the longest days of the year.
What are the months with the highest UV index in Bern?
June and July, with an average maximum UV index of 5, are months with the highest UV index.
What time of the year is the hottest?
In Bern, July is known for its average highest temperatures, reaching a high of 79°F (26.1°C) and a low of 48.9°F (9.4°C).
What is the driest month?
The month with the least rainfall is July, when the rain falls for 7.8 days and typically collects 0.63" (16mm) of precipitation.
When it does not snow?
In Bern, snow does not fall in July and August.
What month has the most sunshine?
With an average of 11.9h of sunshine, July has the most sunshine of the year.
What is the least humid month in Bern?
The least humid month is August, with an average relative humidity of 42%.
What part of the year is the coldest?
December is the month when Bern experiences its coldest temperatures, averaging a high of 25.2°F (-3.8°C) and a low of 9.5°F (-12.5°C).
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 6min of daylight.
Average temperature
Bern, ID
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).
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
Bern, ID
- Average pressure in January:
30.29"Hg - Average pressure in February:
30.16"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.25"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
Bern, ID
- Average wind speed in January:
4.2mph - Average wind speed in February:
4.8mph - Average wind speed in March:
4.8mph - Average wind speed in April:
5.5mph - Average wind speed in May:
5.5mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.6mph - Average wind speed in September:
5.4mph - Average wind speed in October:
4.8mph - Average wind speed in November:
4.7mph - Average wind speed in December:
4.2mph
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
Bern, ID
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (42%).
Average rainfall
Bern, ID
- Average rainfall in January:
2.17" - Average rainfall in February:
2.44" - Average rainfall in March:
2.13" - Average rainfall in April:
2.48" - Average rainfall in May:
2.6" - Average rainfall in June:
1.3"
- Average rainfall in July:
0.63" - Average rainfall in August:
0.79" - Average rainfall in September:
1.14" - Average rainfall in October:
1.22" - Average rainfall in November:
1.46" - Average rainfall in December:
1.89"
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
Bern, ID
- Average rainfall days in January:
6 days - Average rainfall days in February:
7.2 days - Average rainfall days in March:
11.5 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
10.9 days
- Average rainfall days in July:
7.8 days - Average rainfall days in August:
8.5 days - Average rainfall days in September:
9.1 days - Average rainfall days in October:
9.1 days - Average rainfall days in November:
6.9 days - Average rainfall days in December:
8.5 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
Bern, ID
- Average snowfall in January:
18.11" - Average snowfall in February:
18.39" - Average snowfall in March:
14.29" - Average snowfall in April:
9.65" - Average snowfall in May:
2.56" - Average snowfall in June:
0.08"
The month with the highest snowfall is February (18.39").
The months with the least snowfall are July and August (0").
Average snowfall days
Bern, ID
- Average snowfall days in January:
19.8 days - Average snowfall days in February:
21.3 days - Average snowfall days in March:
18.3 days - Average snowfall days in April:
12.3 days - Average snowfall days in May:
3.4 days - Average snowfall days in June:
0.4 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.5 days - Average snowfall days in October:
5.6 days - Average snowfall days in November:
12.9 days - Average snowfall days in December:
21.6 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 / Average sunshine
Bern, ID
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
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 January:
4h and 2min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 2min - Average sunshine in April:
9h and 1min - Average sunshine in May:
10h and 2min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 5min - Average sunshine in September:
10h and 1min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 1min - Average sunshine in December:
4h and 4min
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
Bern, ID
- Average sunshine days in January:
11.3 days - Average sunshine days in February:
6.8 days - Average sunshine days in March:
7.8 days - Average sunshine days in April:
7.6 days - Average sunshine days in May:
8.8 days - Average sunshine days in June:
16.2 days
- Average sunshine days in July:
18.8 days - Average sunshine days in August:
18.1 days - Average sunshine days in September:
18.3 days - Average sunshine days in October:
18 days - Average sunshine days in November:
14.9 days - Average sunshine days in December:
9.4 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
Bern, ID
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
Bern, ID
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
Bern, ID
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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