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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, like December, is another subzero cold winter month in Dehlin, Idaho, with temperature in the range of an average low of 13.1°F (-10.5°C) and an average high of 27.9°F (-2.3°C). The commencement of January records an average high-temperature of a still freezing cold 27.9°F (-2.3°C), barely varying from December's 27°F (-2.8°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Dehlin, Idaho, with an average temperature fluctuating between 16.7°F (-8.5°C) and 29.8°F (-1.2°C). With February's arrival, Dehlin notes an average high-temperature of a still freezing cold 29.8°F (-1.2°C), closely following the trend of the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a wintry month in Dehlin, Idaho, with an average temperature varying between 25.2°F (-3.8°C) and 39°F (3.9°C). Noticing a change, the average high-temperature during March moves from February's freezing cold 29.8°F (-1.2°C) to a cold 39°F (3.9°C). Weather in March »
Weather in April
April is a frosty spring month in Dehlin, Idaho, with an average temperature fluctuating between 49.8°F (9.9°C) and 31.5°F (-0.3°C). Dehlin in April experiences an increase in the average high-temperature, moving from March's icy 39°F (3.9°C) to a chilly 49.8°F (9.9°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Dehlin, Idaho, with an average temperature fluctuating between 61.3°F (16.3°C) and 38.1°F (3.4°C). The arrival of May brings an increase in high-temperatures, moving from a chilly 49.8°F (9.9°C) in April to a comfortable 61.3°F (16.3°C). Weather in May »
Weather in June
June, the first month of the summer in Dehlin, is a pleasant month, with an average temperature fluctuating between 71.8°F (22.1°C) and 45°F (7.2°C). Dehlin's June weather brings a rise in high-temperatures, moving from a comfortable 61.3°F (16.3°C) in May to a pleasant 71.8°F (22.1°C). Weather in June »
Weather in July
July in Dehlin, Idaho, is a warm summer month, with an average temperature fluctuating between 52.7°F (11.5°C) and 82.4°F (28°C). The warmest temperatures occur during July, when averages reach a peak of 82.4°F (28°C) and a low of 52.7°F (11.5°C). Throughout July, the heat index is calculated to be 82.4°F (28°C). Weather in July »
Weather in August
August, the last month of the summer in Dehlin, is another warm month, with an average temperature varying between 81.1°F (27.3°C) and 52.5°F (11.4°C). At the start of August, Dehlin's average high-temperature reaches a still warm 81.1°F (27.3°C), subtly different from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Dehlin, is also an agreeable month, with an average temperature fluctuating between 46.4°F (8°C) and 71.2°F (21.8°C). Dehlin's average high-temperature decreases in September, falling from a warm 81.1°F (27.3°C) in August to an agreeable 71.2°F (21.8°C). Weather in September »
Weather in October
October, like September, in Dehlin, Idaho, is another fresh autumn month, with an average temperature fluctuating between 34.7°F (1.5°C) and 52.9°F (11.6°C). Witnessing a clear drop in October, the average high-temperature declines from September's agreeable 71.2°F (21.8°C) to a cool 52.9°F (11.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Dehlin, Idaho, with an average temperature fluctuating between 38.8°F (3.8°C) and 24.1°F (-4.4°C). Transition from October to November is accompanied by a temperature drop, with average high-temperatures decreasing from a cool 52.9°F (11.6°C) to a cold 38.8°F (3.8°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Dehlin, Idaho, with temperature in the range of an average low of 14.4°F (-9.8°C) and an average high of 27°F (-2.8°C). The coldest period tends to be December, when average temperatures fluctuate between a high of 27°F (-2.8°C) and a low of 14.4°F (-9.8°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 is the most humid month?
January is the most humid month, with an average relative humidity of 91%.
How many days does it rain?
Throughout the year, there are 101.4 rainfall days, and 12.72" (323mm) of precipitation is accumulated.
When does it snow?
January through May, September through December are months with snowfall.
What is the snowiest month?
The month with the most snowfall is January, when snow falls for 15.8 days and typically aggregates up to 8.11" (206mm) of snow.
How much does it snow in Dehlin?
In Dehlin, during the entire year, snow falls for 85.8 days and aggregates up to 40.94" (1040mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 4.4h of sunshine.
What is the month with the lowest UV index in Dehlin?
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index.
When is Daylight Saving Time (DST) in Dehlin?
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 rainiest month in Dehlin?
May is the month with the most rainfall. Rain falls for 13.5 days and accumulates 1.54" (39mm) of precipitation.
When it does not snow?
In Dehlin, snow does not fall in June through August.
When are the longest days?
The month with the longest days is June, with an average of 15h and 24min of daylight.
What part of the year is the hottest?
In Dehlin, the average highest temperatures are observed in July, with a high of 82.4°F (28°C) and a low of 52.7°F (11.5°C).
What is the driest month?
The month with the least rainfall is July, when the rain falls for 7.6 days and typically collects 0.55" (14mm) of precipitation.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 11.9h of sunshine.
When is the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 6.
What is the least humid month?
August is the least humid month, with an average relative humidity of 39%.
What is the coldest time of year?
In Dehlin, December registers the lowest temperatures, averaging 27°F (-2.8°C) at the peak and 14.4°F (-9.8°C) at the lowest.
What is the month with the shortest days in Dehlin?
December has the shortest days of the year, with an average of 9h and 0min of daylight.
Average temperature
Dehlin, ID
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is December (27°F).
The month with the highest average low temperature is July (52.7°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).
Average pressure
Dehlin, ID
- Average pressure in January:
30.29"Hg - Average pressure in February:
30.16"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.17"Hg - Average pressure in December:
30.26"Hg
The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Dehlin, ID
- Average wind speed in January:
5.5mph - Average wind speed in February:
6.4mph - Average wind speed in March:
6.8mph - Average wind speed in April:
7.6mph - Average wind speed in May:
7.1mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
7.1mph - Average wind speed in August:
6.9mph - Average wind speed in September:
6.9mph - Average wind speed in October:
6.7mph - Average wind speed in November:
6.3mph - Average wind speed in December:
5.6mph
The windiest month (with the highest average wind speed) is June (7.8mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).
Average humidity
Dehlin, ID
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (39%).
Average rainfall
Dehlin, ID
- Average rainfall in January:
1.02" - Average rainfall in February:
1.18" - Average rainfall in March:
1.14" - Average rainfall in April:
1.26" - Average rainfall in May:
1.54" - Average rainfall in June:
1.18"
- Average rainfall in July:
0.55" - Average rainfall in August:
0.91" - Average rainfall in September:
1.18" - Average rainfall in October:
0.91" - Average rainfall in November:
0.87" - Average rainfall in December:
0.98"
The wettest month (with the highest rainfall) is May (1.54").
The driest month (with the least rainfall) is July (0.55").
Average rainfall days
Dehlin, ID
- Average rainfall days in January:
3 days - Average rainfall days in February:
5 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
12.4 days - Average rainfall days in May:
13.5 days - Average rainfall days in June:
10.8 days
- Average rainfall days in July:
7.6 days - Average rainfall days in August:
9.8 days - Average rainfall days in September:
9.3 days - Average rainfall days in October:
9.4 days - Average rainfall days in November:
5.5 days - Average rainfall days in December:
5.3 days
The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is January (3 days).
Average snowfall
Dehlin, ID
The month with the highest snowfall is January (8.11").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Dehlin, ID
- Average snowfall days in January:
15.8 days - Average snowfall days in February:
16.7 days - Average snowfall days in March:
12.6 days - Average snowfall days in April:
7.8 days - Average snowfall days in May:
2.2 days - Average snowfall days in June:
0.1 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.4 days - Average snowfall days in October:
3.3 days - Average snowfall days in November:
10 days - Average snowfall days in December:
16.9 days
The month with the highest number of snowfall days is December (16.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Dehlin, ID
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - 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 4min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 5min - Average sunshine in April:
9h and 4min - Average sunshine in May:
10h and 4min - Average sunshine in June:
11h and 3min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 4min - Average sunshine in September:
10h and 0min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 1min - Average sunshine in December:
4h and 5min
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
Dehlin, ID
- Average sunshine days in January:
15.3 days - Average sunshine days in February:
10.3 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
11.5 days - Average sunshine days in May:
14.3 days - Average sunshine days in June:
17.4 days
- Average sunshine days in July:
19.8 days - Average sunshine days in August:
17.3 days - Average sunshine days in September:
17.8 days - Average sunshine days in October:
18.9 days - Average sunshine days in November:
18 days - Average sunshine days in December:
13.2 days
The month with the most sunshine days is July (19.8 days).
The month with the least sunshine days is February (10.3 days).
Average UV index
Dehlin, ID
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover
Dehlin, ID
The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility
Dehlin, ID
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).
Dehlin, Idaho, USA
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