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 Polaris, Montana, is another subzero cold winter month, with an average temperature ranging between min 12.2°F (-11°C) and max 27.9°F (-2.3°C). The beginning of January records an average high-temperature of a still subzero cold 27.9°F (-2.3°C), marking a negligible difference from December's 25.2°F (-3.8°C). Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Polaris, Montana, with an average temperature ranging between min 11.8°F (-11.2°C) and max 27.5°F (-2.5°C). With February's arrival, Polaris's weather records an average high-temperature of a still subzero cold 27.5°F (-2.5°C), marking little difference from January's 27.9°F (-2.3°C). Weather in February »
Weather in March
The first month of the spring, March, is an icy month in Polaris, Montana, with temperature in the range of an average high of 35.6°F (2°C) and an average low of 20.1°F (-6.6°C). As March begins, there's a slight increase in the average high-temperature, moving from a freezing cold 27.5°F (-2.5°C) in February to an icy 35.6°F (2°C). Weather in March »
Weather in April
April is a chilly spring month in Polaris, Montana, with an average temperature ranging between max 44.6°F (7°C) and min 27.7°F (-2.4°C). The shift from March to April brings an increase in the average high-temperature, moving from an icy 35.6°F (2°C) to a chilly 44.6°F (7°C). Weather in April »
Weather in May
May, the last month of the spring in Polaris, is a mild month, with temperature in the range of an average low of 35.2°F (1.8°C) and an average high of 56.3°F (13.5°C). As Polaris, Montana, welcomes May, the average high-temperature sees a rise, transitioning from a chilly 44.6°F (7°C) in April to a refreshing 56.3°F (13.5°C). Weather in May »
Weather in June
The first month of the summer, June, is an enjoyable month in Polaris, Montana, with temperature in the range of an average high of 66.7°F (19.3°C) and an average low of 41.7°F (5.4°C). June indicates a change in the average high-temperature, moving up from a mild 56.3°F (13.5°C) in May to an enjoyable 66.7°F (19.3°C). Weather in June »
Weather in July
July in Polaris, Montana, is a warm summer month, with an average temperature varying between 47.5°F (8.6°C) and 77.5°F (25.3°C). July temperatures tend to peak at an average high of 77.5°F (25.3°C) and dip to a low of 47.5°F (8.6°C). Weather in July »
Weather in August
August, the last month of the summer in Polaris, is another warm month, with an average temperature fluctuating between 75.7°F (24.3°C) and 47.3°F (8.5°C). The arrival of August marks a slight shift to an average high-temperature of a still moderately hot 75.7°F (24.3°C) from July's 77.5°F (25.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a refreshing month in Polaris, Montana, with temperature in the range of an average low of 41.7°F (5.4°C) and an average high of 66°F (18.9°C). A shift in the average high-temperature occurs in September, reducing from a moderately hot 75.7°F (24.3°C) in August to a refreshing 66°F (18.9°C). Weather in September »
Weather in October
October, the same as September, in Polaris, Montana, is a frosty autumn month, with an average temperature varying between 31.1°F (-0.5°C) and 49.3°F (9.6°C). With the onset of October, Polaris's weather experiences a distinct temperature drop, moving from a comfortable 66°F (18.9°C) in September to a chilly 49.3°F (9.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Polaris, Montana, with an average temperature fluctuating between 20.1°F (-6.6°C) and 35.4°F (1.9°C). November brings a decrease in the average high-temperature, shifting from a frosty 49.3°F (9.6°C) in October to a cold 35.4°F (1.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Polaris, Montana, with an average temperature varying between 25.2°F (-3.8°C) and 10.6°F (-11.9°C). Polaris's December weather, with an average high temperature of 25.2°F (-3.8°C) and an average low temperature of 10.6°F (-11.9°C), tends to be the coldest of the year. Weather in December »
[Resources]Frequently asked questions
What is the driest month in Polaris?
January is the month with the least rainfall. Rain falls for 8 days and accumulates 0.51" (13mm) of precipitation.
How much does it rain in Polaris?
In Polaris, during the entire year, the rain falls for 126.7 days and collects up to 10.35" (263mm) of precipitation.
When does it snow in Polaris?
Months with snowfall are January through June, September through December.
How much does it snow in Polaris?
Throughout the year, there are 81.2 snowfall days, and 29.76" (756mm) of snow is accumulated.
What is the most humid month in Polaris?
With an average relative humidity of 86%, February is the most humid month in Polaris.
When does it snow the most in Polaris?
February is the month with the most snowfall in Polaris, Montana. Snow falls for 14.1 days and accumulates 5.51" (140mm) of snow.
When is the lowest UV index in Polaris?
February is the month with the lowest UV index in Polaris, with an average maximum UV index of 1.
When is Daylight Saving Time (DST) in Polaris?
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 in Polaris?
June is the month with the most rainfall in Polaris, Montana. Rain falls for 14 days and accumulates 1.5" (38mm) of precipitation.
When are the longest days in Polaris?
The month with the longest days in Polaris, Montana, is June, with an average of 15h and 36min of daylight.
What month is the hottest in Polaris?
July, noted for its average high-temperature of 77.5°F (25.3°C) and an average low-temperature of 47.5°F (8.6°C), is considered the warmest month in Polaris, Montana.
What is the least humid month in Polaris?
July and August, with an average relative humidity of 45%, are the least humid months in Polaris, Montana.
When it does not snow in Polaris?
July and August are months without snowfall.
What month has the most sunshine in Polaris?
With an average of 12h of sunshine, July has the most sunshine of the year in Polaris.
When is the highest UV index in Polaris?
The month with the highest UV index is July, with an average maximum UV index of 5.
What part of the year is the coldest in Polaris?
December is Polaris's coldest month, registering average high temperatures of 25.2°F (-3.8°C) and lows of 10.6°F (-11.9°C).
What is the month with the shortest days in Polaris?
The month with the shortest days in Polaris, Montana, is December, with an average of 8h and 48min of daylight.
What is the month with the least sunshine in Polaris?
The month with the least sunshine in Polaris, Montana, is December, with an average of 6.1h of sunshine.
Average temperature
Polaris, MT
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is December (25.2°F).
The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is December (10.6°F).
Average pressure
Polaris, MT
- Average pressure in January:
30.24"Hg - Average pressure in February:
30.15"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.23"Hg
The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Polaris, MT
- Average wind speed in January:
6.5mph - Average wind speed in February:
6.3mph - Average wind speed in March:
6.5mph - Average wind speed in April:
6.5mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.8mph - Average wind speed in December:
6.5mph
The windiest month (with the highest average wind speed) is November (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Polaris, MT
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are July and August (45%).
Average rainfall
Polaris, MT
- Average rainfall in January:
0.51" - Average rainfall in February:
0.79" - Average rainfall in March:
0.83" - Average rainfall in April:
1.18" - Average rainfall in May:
1.26" - Average rainfall in June:
1.5"
- Average rainfall in July:
0.75" - Average rainfall in August:
0.71" - Average rainfall in September:
0.87" - Average rainfall in October:
0.71" - Average rainfall in November:
0.63" - Average rainfall in December:
0.63"
The wettest month (with the highest rainfall) is June (1.5").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days
Polaris, MT
- Average rainfall days in January:
8 days - Average rainfall days in February:
7.7 days - Average rainfall days in March:
12.9 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
14 days
- Average rainfall days in July:
8.5 days - Average rainfall days in August:
8.7 days - Average rainfall days in September:
9.7 days - Average rainfall days in October:
10.2 days - Average rainfall days in November:
8 days - Average rainfall days in December:
8.9 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (7.7 days).
Average snowfall
Polaris, MT
- Average snowfall in January:
3.74" - Average snowfall in February:
5.51" - Average snowfall in March:
4.06" - Average snowfall in April:
3.66" - Average snowfall in May:
1.18" - Average snowfall in June:
0.04"
The month with the highest snowfall is February (5.51").
The months with the least snowfall are July and August (0").
Average snowfall days
Polaris, MT
- Average snowfall days in January:
13 days - Average snowfall days in February:
14.1 days - Average snowfall days in March:
13.2 days - Average snowfall days in April:
9 days - Average snowfall days in May:
1.9 days - Average snowfall days in June:
0.2 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
1 days - Average snowfall days in October:
4.5 days - Average snowfall days in November:
10.3 days - Average snowfall days in December:
14 days
The month with the highest number of snowfall days is February (14.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Polaris, MT
- Average daylight in January:
9h and 1min - 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:
14h and 5min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 3min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
6h and 1min - Average sunshine in February:
6h and 4min - Average sunshine in March:
8h and 2min - Average sunshine in April:
10h and 0min - Average sunshine in May:
10h and 5min - Average sunshine in June:
11h and 4min
- Average sunshine in July:
12h and 0min - 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 5min - Average sunshine in December:
6h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days
Polaris, MT
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
13.2 days - Average sunshine days in March:
11.8 days - Average sunshine days in April:
10.1 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
18.2 days - Average sunshine days in August:
16.9 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
16.8 days - Average sunshine days in November:
17 days - Average sunshine days in December:
15.5 days
The month with the most sunshine days is July (18.2 days).
The month with the least sunshine days is April (10.1 days).
Average UV index
Polaris, MT
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover
Polaris, MT
The month with the most cloud cover is February (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 13).
Average visibility
Polaris, MT
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Polaris, Montana, 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
