Expand
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 Arimo, Idaho, is another subzero cold winter month, with temperature in the range of an average high of 29.5°F (-1.4°C) and an average low of 15.3°F (-9.3°C). The start of January marks an average high-temperature of a still subzero cold 29.5°F (-1.4°C), hardly distinguishable from the conditions in December. Weather in January »
Weather in February
The last month of the winter, February, is an icy month in Arimo, Idaho, with an average temperature fluctuating between 18°F (-7.8°C) and 32.2°F (0.1°C). Arimo registers an average high-temperature of a wintry 32.2°F (0.1°C) with the arrival of February, showing minor deviation from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Arimo, is also a wintry month, with an average temperature ranging between min 27°F (-2.8°C) and max 41.9°F (5.5°C). March brings a temperature increase, with average high-temperatures moving from February's cold 32.2°F (0.1°C) to a still icy 41.9°F (5.5°C). Weather in March »
Weather in April
April in Arimo, Idaho, is a fresh spring month, with an average temperature ranging between min 32.5°F (0.3°C) and max 51.8°F (11°C). April shows a rise in the average high-temperature, moving from March's icy 41.9°F (5.5°C) to a fresh 51.8°F (11°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Arimo, Idaho, with an average temperature varying between 62.2°F (16.8°C) and 39.2°F (4°C). Arimo's weather in May shows a rise in the average high-temperature, moving up from April's fresh 51.8°F (11°C) to a comfortable 62.2°F (16.8°C). Weather in May »
Weather in June
June, the first month of the summer in Arimo, is a moderately hot month, with temperature in the range of an average high of 73.9°F (23.3°C) and an average low of 46.8°F (8.2°C). With the onset of June, the average high-temperature slightly shifts from May's enjoyable 62.2°F (16.8°C) to a warm 73.9°F (23.3°C). Weather in June »
Weather in July
July, like June, in Arimo, Idaho, is another warm summer month, with an average temperature ranging between max 84.9°F (29.4°C) and min 56.3°F (13.5°C). Arimo reaches its highest average temperatures in July, measuring 84.9°F (29.4°C) at the peak and 56.3°F (13.5°C) at the lowest. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Arimo, Idaho, with an average temperature fluctuating between 83.7°F (28.7°C) and 56.1°F (13.4°C). August begins with an average high-temperature of a still warm 83.7°F (28.7°C), reflecting close similarity to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Arimo, is also an agreeable month, with an average temperature varying between 49.5°F (9.7°C) and 73°F (22.8°C). Welcoming September, Arimo observes a shift in the average high-temperature, falling from August's moderately hot 83.7°F (28.7°C) to an agreeable 73°F (22.8°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Arimo, Idaho, with an average temperature ranging between max 55.6°F (13.1°C) and min 36.7°F (2.6°C). Arimo in October showcases a distinct temperature shift, moving from an average high of an agreeable 73°F (22.8°C) in September to a refreshing 55.6°F (13.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Arimo, is also a wintry month, with an average temperature varying between 26.4°F (-3.1°C) and 41.9°F (5.5°C). A change in temperatures is noted as October gives way to November, with average highs reducing from a refreshing 55.6°F (13.1°C) to a wintry 41.9°F (5.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Arimo, Idaho, with temperature in the range of an average low of 16.3°F (-8.7°C) and an average high of 28.9°F (-1.7°C). December is the coldest month, exhibiting average temperatures of 28.9°F (-1.7°C) at the peak and 16.3°F (-8.7°C) at the base. Weather in December »
Updated: Jul 19, 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 89%.
How many days does it rain?
In Arimo, during the entire year, the rain falls for 118.3 days and collects up to 16.42" (417mm) of precipitation.
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 13.78" (350mm) of snow.
How much does it snow?
In Arimo, during the entire year, snow falls for 68.7 days and aggregates up to 48.82" (1240mm) of snow.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 4.7h of sunshine.
When is the lowest UV index?
The month with the lowest UV index is January, with an average maximum UV index of 1.
What is the wettest month?
February is the month with the most rainfall. Rain falls for 8.8 days and accumulates 2.05" (52mm) of precipitation.
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.
When it does not snow?
In Arimo, snow does not fall in June through August.
When are the longest days?
With an average of 15h and 18min of daylight, June has the longest days of the year.
What month is the hottest?
In Arimo, July is identified by the average highest temperatures, reaching a peak of 84.9°F (29.4°C) and a low of 56.3°F (13.5°C).
What is the driest month?
July is the month with the least rainfall. Rain falls for 7.7 days and accumulates 0.55" (14mm) of precipitation.
What are the months with the most sunshine?
The months with the most sunshine in Arimo are July and August, with an average of 11.9h of sunshine.
What is the month with the highest UV index?
July is the month with the highest UV index, with an average maximum UV index of 6.
What is the least humid month?
With an average relative humidity of 35%, August is the least humid month.
What month is the coldest?
December is the month when Arimo experiences its coldest temperatures, averaging a high of 28.9°F (-1.7°C) and a low of 16.3°F (-8.7°C).
What is the month with the shortest days?
With an average of 9h and 6min of daylight, December has the shortest days of the year.
Average temperature
Arimo, ID
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is December (28.9°F).
The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure
Arimo, ID
- Average pressure in January:
30.3"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:
29.9"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.92"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:
30.15"Hg - Average pressure in December:
30.25"Hg
The month with the highest atmospheric pressure is January (30.3"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
Arimo, ID
- Average wind speed in January:
4.8mph - Average wind speed in February:
5.5mph - Average wind speed in March:
6mph - Average wind speed in April:
6.8mph - Average wind speed in May:
6.1mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.9mph - Average wind speed in August:
6.1mph - Average wind speed in September:
6mph - Average wind speed in October:
5.5mph - Average wind speed in November:
5.4mph - Average wind speed in December:
5.2mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).
Average humidity
Arimo, ID
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (35%).
Average rainfall
Arimo, ID
- Average rainfall in January:
1.77" - Average rainfall in February:
2.05" - Average rainfall in March:
1.77" - Average rainfall in April:
1.73" - Average rainfall in May:
1.81" - Average rainfall in June:
1.18"
- Average rainfall in July:
0.55" - Average rainfall in August:
0.63" - Average rainfall in September:
1.18" - Average rainfall in October:
1.06" - Average rainfall in November:
1.18" - Average rainfall in December:
1.5"
The wettest month (with the highest rainfall) is February (2.05").
The driest month (with the least rainfall) is July (0.55").
Average rainfall days
Arimo, ID
- Average rainfall days in January:
6.6 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
13.9 days - Average rainfall days in April:
15.5 days - Average rainfall days in May:
15.9 days - Average rainfall days in June:
8.8 days
- Average rainfall days in July:
7.7 days - Average rainfall days in August:
7.9 days - Average rainfall days in September:
8.6 days - Average rainfall days in October:
8.8 days - Average rainfall days in November:
7.7 days - Average rainfall days in December:
8.1 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (6.6 days).
Average snowfall
Arimo, ID
- Average snowfall in January:
13.78" - Average snowfall in February:
12.32" - Average snowfall in March:
5" - Average snowfall in April:
1.14" - Average snowfall in May:
0.47" - Average snowfall in June:
0"
The month with the highest snowfall is January (13.78").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Arimo, ID
- Average snowfall days in January:
15.8 days - Average snowfall days in February:
15.2 days - Average snowfall days in March:
9.4 days - Average snowfall days in April:
3.4 days - Average snowfall days in May:
0.6 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:
1.5 days - Average snowfall days in November:
7.1 days - Average snowfall days in December:
15.6 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Arimo, 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 2min
- 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 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
5h and 2min - Average sunshine in March:
7h and 2min - Average sunshine in April:
9h and 4min - Average sunshine in May:
10h and 5min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 5min - Average sunshine in September:
9h and 5min - Average sunshine in October:
7h and 3min - Average sunshine in November:
6h and 2min - Average sunshine in December:
5h and 0min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days
Arimo, ID
- Average sunshine days in January:
14.7 days - Average sunshine days in February:
9.9 days - Average sunshine days in March:
10.9 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
11.7 days - Average sunshine days in June:
17.4 days
- Average sunshine days in July:
18.9 days - Average sunshine days in August:
19.1 days - Average sunshine days in September:
18.6 days - Average sunshine days in October:
19.4 days - Average sunshine days in November:
18 days - Average sunshine days in December:
13.2 days
The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is February (9.9 days).
Average UV index
Arimo, ID
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Arimo, ID
The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility
Arimo, 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).
Arimo, Idaho, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location