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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 is a cold winter month in De Smet, Idaho, with an average temperature ranging between min 22.5°F (-5.3°C) and max 33.4°F (0.8°C). With January's advent, De Smet sees an average high-temperature of a wintry 33.4°F (0.8°C), subtly shifted from December's 31.8°F (-0.1°C). Weather in January »
Weather in February
February, the last month of the winter in De Smet, is another cold month, with temperature in the range of an average low of 23.4°F (-4.8°C) and an average high of 35.2°F (1.8°C). De Smet, Idaho, observes an average high-temperature of a still icy 35.2°F (1.8°C) in February, barely different from 33.4°F (0.8°C) in January. Weather in February »
Weather in March
March, the first month of the spring in De Smet, is still a cold month, with an average temperature ranging between max 42.4°F (5.8°C) and min 27.7°F (-2.4°C). As March begins, there's a slight increase in the average high-temperature, moving from 35.2°F (1.8°C) in February to a still cold 42.4°F (5.8°C). Weather in March »
Weather in April
April is a cool spring month in De Smet, Idaho, with an average temperature varying between 31.6°F (-0.2°C) and 50.7°F (10.4°C). The shift from March to April sees a slight increase in the average high-temperature, transitioning from a cold 42.4°F (5.8°C) to a fresh 50.7°F (10.4°C). Weather in April »
Weather in May
May, the last month of the spring in De Smet, is an enjoyable month, with an average temperature varying between 37.8°F (3.2°C) and 62.2°F (16.8°C). May's arrival signals a temperature shift, moving from a cool 50.7°F (10.4°C) in April to a comfortable 62.2°F (16.8°C). Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in De Smet, Idaho, with temperature in the range of an average low of 43.3°F (6.3°C) and an average high of 68°F (20°C). The shift into June is marked by a modest rise in the average high-temperature, moving from May's enjoyable 62.2°F (16.8°C) to an agreeable 68°F (20°C). Weather in June »
Weather in July
July is a warm summer month in De Smet, Idaho, with temperature in the range of an average high of 79.5°F (26.4°C) and an average low of 49.1°F (9.5°C). The shift into July is characterized by a rise in the average high-temperature, transitioning from June's agreeable 68°F (20°C) to a moderately hot 79.5°F (26.4°C). Weather in July »
Weather in August
August, the last month of the summer in De Smet, is another warm month, with an average temperature varying between 80.2°F (26.8°C) and 50.2°F (10.1°C). In De Smet, August is the month with the highest recorded average temperatures, measuring a high of 80.2°F (26.8°C) and a low of 50.2°F (10.1°C). Weather in August »
Weather in September
September, the first month of the autumn in De Smet, is also an agreeable month, with temperature in the range of an average high of 70.3°F (21.3°C) and an average low of 43.7°F (6.5°C). September indicates a shift in the average high-temperature, from August's warm 80.2°F (26.8°C) to an agreeable 70.3°F (21.3°C). Weather in September »
Weather in October
October, like September, in De Smet, Idaho, is a cool autumn month, with an average temperature fluctuating between 54.5°F (12.5°C) and 35.8°F (2.1°C). The drop of average high-temperatures is noticeable in October, with a decrease from a pleasant 70.3°F (21.3°C) in September to a fresh 54.5°F (12.5°C). Weather in October »
Weather in November
November, the last month of the autumn in De Smet, is also an icy month, with temperature in the range of an average low of 28.8°F (-1.8°C) and an average high of 40.6°F (4.8°C). The onset of November results in a decrease in the average high-temperature, receding from a cool 54.5°F (12.5°C) in October to a cold 40.6°F (4.8°C). Weather in November »
Weather in December
December, the first month of the winter in De Smet, is also a subzero cold month, with temperature in the range of an average low of 21.2°F (-6°C) and an average high of 31.8°F (-0.1°C). The coldest time of the year is December, with temperatures averaging a high of 31.8°F (-0.1°C) and a low of 21.2°F (-6°C). Weather in December »
[Resources]Frequently asked questions
What is the most humid month in De Smet?
January is the most humid month in De Smet, Idaho, with an average relative humidity of 92%.
What is the wettest month in De Smet?
January is the month with the most rainfall. Rain falls for 11.9 days and accumulates 3.66" (93mm) of precipitation.
How many days does it rain in De Smet?
Throughout the year, in De Smet, there are 145.2 rainfall days, and 25.12" (638mm) of precipitation is accumulated.
When does it snow in De Smet?
Months with snowfall in De Smet, Idaho, are January through May, September through December.
What is the snowiest month in De Smet?
The month with the most snowfall in De Smet, Idaho, is January, when snow falls for 15.4 days and typically aggregates up to 16.22" (412mm) of snow.
How much does it snow in De Smet?
Throughout the year, in De Smet, there are 70.2 snowfall days, and 59.69" (1516mm) of snow is accumulated.
When is the lowest UV index in De Smet?
The months with the lowest UV index in De Smet are January, February, November and December, with an average maximum UV index of 1.
What is the month with the least sunshine in De Smet?
The months with the least sunshine are February and December, with an average of 3.5h of sunshine.
When is Daylight Saving Time (DST) in De Smet?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in De Smet, Idaho, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.
When it does not snow in De Smet?
June through August are months without snowfall in De Smet.
When are the longest days in De Smet?
The month with the longest days in De Smet, Idaho, is June, with an average of 15h and 54min of daylight.
What is the driest month in De Smet?
July is the month with the least rainfall. Rain falls for 4.9 days and accumulates 0.35" (9mm) of precipitation.
What is the month with the highest UV index in De Smet?
July is the month with the highest UV index in De Smet, Idaho, with an average maximum UV index of 6.
What month is the hottest in De Smet?
August, known for its average high temperature of 80.2°F (26.8°C) and an average low temperature of 50.2°F (10.1°C), is the warmest month.
What is the least humid month in De Smet?
The least humid month in De Smet is August, with an average relative humidity of 50%.
What month has the most sunshine in De Smet?
The month with the most sunshine in De Smet, Idaho, is August, with an average of 11.9h of sunshine.
What are the coldest months in De Smet?
De Smet records the coldest temperatures in December, averaging a high of 31.8°F (-0.1°C) and a low of 21.2°F (-6°C).
What is the month with the shortest days in De Smet?
The month with the shortest days is December, with an average of 8h and 36min of daylight.
Average temperature
De Smet, ID
The warmest month (with the highest average high temperature) is August (80.2°F).
The month with the lowest average high temperature is December (31.8°F).
The month with the highest average low temperature is August (50.2°F).
The coldest month (with the lowest average low temperature) is December (21.2°F).
Average pressure
De Smet, ID
- Average pressure in January:
30.19"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
30"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.17"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
De Smet, ID
- Average wind speed in January:
4.2mph - Average wind speed in February:
4.4mph - Average wind speed in March:
4.8mph - Average wind speed in April:
5mph - Average wind speed in May:
4.5mph - Average wind speed in June:
4.5mph
- Average wind speed in July:
4.3mph - Average wind speed in August:
4mph - Average wind speed in September:
4mph - Average wind speed in October:
4.2mph - Average wind speed in November:
4.3mph - Average wind speed in December:
4.1mph
The windiest month (with the highest average wind speed) is April (5mph).
The calmest months (with the lowest average wind speed) are August and September (4mph).
Average humidity
De Smet, ID
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (50%).
Average rainfall
De Smet, ID
- Average rainfall in January:
3.66" - Average rainfall in February:
2.76" - Average rainfall in March:
3.11" - Average rainfall in April:
2.36" - Average rainfall in May:
1.97" - Average rainfall in June:
1.65"
- Average rainfall in July:
0.35" - Average rainfall in August:
0.43" - Average rainfall in September:
0.79" - Average rainfall in October:
2.2" - Average rainfall in November:
2.56" - Average rainfall in December:
3.27"
The wettest month (with the highest rainfall) is January (3.66").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days
De Smet, ID
- Average rainfall days in January:
11.9 days - Average rainfall days in February:
11.8 days - Average rainfall days in March:
17.8 days - Average rainfall days in April:
18.7 days - Average rainfall days in May:
15.6 days - Average rainfall days in June:
13.5 days
- Average rainfall days in July:
4.9 days - Average rainfall days in August:
5.1 days - Average rainfall days in September:
7.4 days - Average rainfall days in October:
13.4 days - Average rainfall days in November:
14.4 days - Average rainfall days in December:
10.7 days
The month with the highest number of rainy days is April (18.7 days).
The month with the least rainy days is July (4.9 days).
Average snowfall
De Smet, ID
- Average snowfall in January:
16.22" - Average snowfall in February:
14.69" - Average snowfall in March:
7.95" - Average snowfall in April:
2.01" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is January (16.22").
The months with the least snowfall are June, July and August (0").
Average snowfall days
De Smet, ID
- Average snowfall days in January:
15.4 days - Average snowfall days in February:
14.5 days - Average snowfall days in March:
10.9 days - Average snowfall days in April:
4.6 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.1 days - Average snowfall days in October:
0.8 days - Average snowfall days in November:
7.4 days - Average snowfall days in December:
16.3 days
The month with the highest number of snowfall days is December (16.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
De Smet, ID
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 1min - Average daylight in June:
15h and 5min
- Average daylight in July:
15h and 3min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 2min - Average daylight in December:
8h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
3h and 3min - Average sunshine in March:
5h and 1min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 4min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
11h and 4min - Average sunshine in August:
11h and 5min - Average sunshine in September:
9h and 4min - Average sunshine in October:
6h and 1min - Average sunshine in November:
4h and 3min - Average sunshine in December:
3h and 3min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The months with the least sunshine are February and December (Average sunshine: 3h and 30min).
Average sunshine days
De Smet, ID
- Average sunshine days in January:
10.2 days - Average sunshine days in February:
7.8 days - Average sunshine days in March:
7.5 days - Average sunshine days in April:
9 days - Average sunshine days in May:
13.4 days - Average sunshine days in June:
15.1 days
- Average sunshine days in July:
25.2 days - Average sunshine days in August:
24.1 days - Average sunshine days in September:
21.5 days - Average sunshine days in October:
16.2 days - Average sunshine days in November:
10.7 days - Average sunshine days in December:
9.7 days
The month with the most sunshine days is July (25.2 days).
The month with the least sunshine days is March (7.5 days).
Average UV index
De Smet, ID
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
De Smet, ID
The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility
De Smet, ID
The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).
De Smet, Idaho, USA
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