Climate and monthly weather forecastValier, MT
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Valier, Montana, with an average temperature varying between 17.1°F (-8.3°C) and 29.8°F (-1.2°C). As Valier welcomes January, the average high-temperature records at a still subzero cold 29.8°F (-1.2°C), marking an insignificant deviation from the prior month. Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Valier, Montana, with temperature in the range of an average low of 16.9°F (-8.4°C) and an average high of 30.6°F (-0.8°C). Valier starts February with an average high-temperature of a still freezing cold 30.6°F (-0.8°C), a minor shift from January's 29.8°F (-1.2°C). Weather in February »Weather in March
The first month of the spring, March, is a wintry month in Valier, Montana, with an average temperature ranging between min 26.1°F (-3.3°C) and max 41.4°F (5.2°C). A shift in the average high-temperature is noticeable in March, changing from a subzero cold 30.6°F (-0.8°C) in February to a wintry 41.4°F (5.2°C). Weather in March »Weather in April
April is a cool spring month in Valier, Montana, with an average temperature fluctuating between 51.8°F (11°C) and 35.2°F (1.8°C). Valier's transition into April brings a rise in the average high-temperature, moving from a cold 41.4°F (5.2°C) in March to a fresh 51.8°F (11°C). Weather in April »Weather in May
May, the last month of the spring in Valier, is an enjoyable month, with an average temperature ranging between min 43.7°F (6.5°C) and max 62.2°F (16.8°C). May's onset is marked by a temperature increase, moving from a cool 51.8°F (11°C) in April to a refreshing 62.2°F (16.8°C). Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in Valier, Montana, with an average temperature fluctuating between 70.7°F (21.5°C) and 50.2°F (10.1°C). As Valier welcomes June, the average high-temperature sees a modest rise, transitioning from a comfortable 62.2°F (16.8°C) in May to an agreeable 70.7°F (21.5°C). Weather in June »Weather in July
July is a moderately hot summer month in Valier, Montana, with temperature in the range of an average low of 56.5°F (13.6°C) and an average high of 81.3°F (27.4°C). Temperature records mark July as the warmest month, with highs averaging 81.3°F (27.4°C) and lows at 56.5°F (13.6°C). In July, the heat index is estimated at 80.6°F (27°C). Weather in July »Weather in August
August, the last month of the summer in Valier, is another warm month, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 57.7°F (14.3°C). August's advent presents an average high-temperature of a still moderately hot 80.2°F (26.8°C), indicating a slight variation from the conditions of the previous month. Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Valier, Montana, with an average temperature varying between 50.4°F (10.2°C) and 69.3°F (20.7°C). As September commences, the average high-temperature shows a reduction, transitioning from a moderately hot 80.2°F (26.8°C) in August to a pleasant 69.3°F (20.7°C). Weather in September »Weather in October
October, like September, in Valier, Montana, is a cool autumn month, with temperature in the range of an average low of 37°F (2.8°C) and an average high of 53.2°F (11.8°C). Valier's transition into October is marked by a clear temperature shift, receding from an agreeable 69.3°F (20.7°C) in September to a cool 53.2°F (11.8°C). Weather in October »Weather in November
The last month of the autumn, November, is also a wintry month in Valier, Montana, with an average temperature varying between 39.6°F (4.2°C) and 25.3°F (-3.7°C). A shift in Valier's weather is observed as October turns into November, with the average high temperature reducing from a cool 53.2°F (11.8°C) to a wintry 39.6°F (4.2°C). Weather in November »Weather in December
The first month of the winter, December, is also a subzero cold month in Valier, Montana, with an average temperature fluctuating between 28.6°F (-1.9°C) and 16°F (-8.9°C). With average temperatures fluctuating between a high of 28.6°F (-1.9°C) and a low of 16°F (-8.9°C), December stands out as the coldest month. Weather in December »Updated: Jul 6, 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
The most humid month is January, with an average relative humidity of 77%.
January is the month with the least rainfall. Rain falls for 4.2 days and accumulates 0.51" (13mm) of precipitation.
Throughout the year, there are 104.3 rainfall days, and 11.93" (303mm) of precipitation is accumulated.
Months with snowfall are January through May, September through December.
In Valier, during the entire year, snow falls for 68.2 days and aggregates up to 25.63" (651mm) of snow.
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.
The month with the most snowfall is February, when snow falls for 12.2 days and typically aggregates up to 4.88" (124mm) of snow.
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.
June is the month with the most rainfall. Rain falls for 13.3 days and accumulates 2.36" (60mm) of precipitation.
In Valier, Montana, snow does not fall in June through August.
With an average of 16h and 0min of daylight, June has the longest days of the year.
With an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 56.5°F (13.6°C), July is the warmest month.
With an average of 11.9h of sunshine, July has the most sunshine of the year in Valier.
With an average maximum UV index of 6, July is the month with the highest UV index.
The least humid month is August, with an average relative humidity of 40%.
In Valier, the lowest temperatures are generally noted in December, averaging a high of 28.6°F (-1.9°C) and a low of 16°F (-8.9°C).
December has the shortest days of the year, with an average of 8h and 24min of daylight.
With an average of 5.5h of sunshine, December has the least sunshine of the year.
Average temperature
Valier, MT
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is December (28.6°F).
The month with the highest average low temperature is August (57.7°F).
The coldest month (with the lowest average low temperature) is December (16°F).
Average pressure
Valier, MT
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.87"Hg
- Average pressure in July:
29.91"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.95"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed
Valier, MT
- Average wind speed in January:
10.6mph - Average wind speed in February:
9.6mph - Average wind speed in March:
10.1mph - Average wind speed in April:
10.8mph - Average wind speed in May:
9.6mph - Average wind speed in June:
9.5mph
- Average wind speed in July:
8.5mph - Average wind speed in August:
8.3mph - Average wind speed in September:
9mph - Average wind speed in October:
10.1mph - Average wind speed in November:
10.7mph - Average wind speed in December:
10.3mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).
Average humidity
Valier, MT
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (40%).
Average rainfall
Valier, MT
- Average rainfall in January:
0.51" - Average rainfall in February:
0.67" - Average rainfall in March:
0.79" - Average rainfall in April:
1.38" - Average rainfall in May:
1.85" - Average rainfall in June:
2.36"
- Average rainfall in July:
0.63" - Average rainfall in August:
0.75" - Average rainfall in September:
0.98" - Average rainfall in October:
0.71" - Average rainfall in November:
0.75" - Average rainfall in December:
0.55"
The wettest month (with the highest rainfall) is June (2.36").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days
Valier, MT
- Average rainfall days in January:
4.2 days - Average rainfall days in February:
4.8 days - Average rainfall days in March:
8.8 days - Average rainfall days in April:
12.4 days - Average rainfall days in May:
16.1 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
8.4 days - Average rainfall days in August:
8.8 days - Average rainfall days in September:
8.5 days - Average rainfall days in October:
8.6 days - Average rainfall days in November:
5.9 days - Average rainfall days in December:
4.5 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (4.2 days).
Average snowfall
Valier, MT
- Average snowfall in January:
3.31" - Average snowfall in February:
4.88" - Average snowfall in March:
3.19" - Average snowfall in April:
3.62" - Average snowfall in May:
1.34" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.88").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Valier, MT
- Average snowfall days in January:
12.2 days - Average snowfall days in February:
12.2 days - Average snowfall days in March:
10.6 days - Average snowfall days in April:
5.8 days - Average snowfall days in May:
1.3 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:
0.9 days - Average snowfall days in October:
3.7 days - Average snowfall days in November:
8.8 days - Average snowfall days in December:
12.6 days
The month with the highest number of snowfall days is December (12.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Valier, MT
- Average daylight in January:
8h and 54min - Average daylight in February:
10h and 12min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 12min - Average daylight in June:
16h and 0min
- Average daylight in July:
15h and 36min - Average daylight in August:
14h and 18min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 12min - Average daylight in December:
8h and 24min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January:
5h and 36min - Average sunshine in February:
5h and 36min - Average sunshine in March:
7h and 24min - Average sunshine in April:
9h and 0min - Average sunshine in May:
10h and 12min - Average sunshine in June:
11h and 12min
- Average sunshine in July:
11h and 54min - Average sunshine in August:
11h and 24min - Average sunshine in September:
9h and 42min - Average sunshine in October:
6h and 42min - Average sunshine in November:
6h and 6min - Average sunshine in December:
5h and 30min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days
Valier, MT
- Average sunshine days in January:
17.3 days - Average sunshine days in February:
13.9 days - Average sunshine days in March:
14.1 days - Average sunshine days in April:
12.2 days - Average sunshine days in May:
12.6 days - Average sunshine days in June:
14.1 days
- Average sunshine days in July:
18.9 days - Average sunshine days in August:
19.4 days - Average sunshine days in September:
19.5 days - Average sunshine days in October:
18.2 days - Average sunshine days in November:
17.1 days - Average sunshine days in December:
17 days
The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is April (12.2 days).
Average UV index
Valier, MT
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Valier, MT
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility
Valier, MT
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
