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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, the same as December, in Van Norman, Montana, is another subzero cold winter month, with temperature in the range of an average low of 14.7°F (-9.6°C) and an average high of 27.7°F (-2.4°C). Van Norman's January weather, marked by an average high temperature of 27.7°F (-2.4°C) and an average low temperature of 14.7°F (-9.6°C), is the coldest in the year. Weather in January »
Weather in February
February, the last month of the winter in Van Norman, is also a subzero cold month, with an average temperature fluctuating between 15.1°F (-9.4°C) and 27.9°F (-2.3°C). February experiences an average high-temperature of a still freezing cold 27.9°F (-2.3°C), barely different from January's 27.7°F (-2.4°C). Weather in February »
Weather in March
The first month of the spring, March, is a wintry month in Van Norman, Montana, with an average temperature ranging between min 27.1°F (-2.7°C) and max 41.9°F (5.5°C). As Van Norman transitions into March, the average high-temperature is observed to rise from a subzero cold 27.9°F (-2.3°C) in February to an icy 41.9°F (5.5°C). Weather in March »
Weather in April
April in Van Norman, Montana, is a cool spring month, with temperature in the range of an average high of 53.4°F (11.9°C) and an average low of 36.7°F (2.6°C). Entering April, Van Norman sees a temperature rise, with the average high-temperature advancing from March's wintry 41.9°F (5.5°C) to a cool 53.4°F (11.9°C). Weather in April »
Weather in May
May, the last month of the spring in Van Norman, is an enjoyable month, with an average temperature ranging between min 46.8°F (8.2°C) and max 64.8°F (18.2°C). The shift from April to May brings an increase in the average high-temperature, moving from a fresh 53.4°F (11.9°C) to a refreshing 64.8°F (18.2°C). Weather in May »
Weather in June
June, the first month of the summer in Van Norman, is a warm month, with an average temperature varying between 56.1°F (13.4°C) and 75°F (23.9°C). June signals a shift in the average high-temperature, moving from May's enjoyable 64.8°F (18.2°C) to a moderately hot 75°F (23.9°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Van Norman, Montana, with temperature in the range of an average low of 64.4°F (18°C) and an average high of 83.8°F (28.8°C). July stands out as Van Norman's warmest month, with an average high-temperature of 83.8°F (28.8°C) and a low-temperature of 64.4°F (18°C). In July, the average heat index is evaluated at 82.4°F (28°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Van Norman, Montana, with an average temperature ranging between min 63.9°F (17.7°C) and max 82.6°F (28.1°C). The arrival of August brings an average high-temperature of a still moderately hot 82.6°F (28.1°C), subtly diverging from July's 83.8°F (28.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Van Norman, Montana, with an average temperature ranging between min 54.9°F (12.7°C) and max 71.2°F (21.8°C). September comes with a decrease in the average high-temperature, falling from a moderately hot 82.6°F (28.1°C) in August to an agreeable 71.2°F (21.8°C). Weather in September »
Weather in October
October, the same as September, is a cool autumn month in Van Norman, Montana, with an average temperature varying between 40.5°F (4.7°C) and 54.9°F (12.7°C). Van Norman's weather experiences a significant temperature drop with the arrival of October, falling from an agreeable 71.2°F (21.8°C) in September to a fresh 54.9°F (12.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Van Norman, is another cold month, with an average temperature ranging between min 27.5°F (-2.5°C) and max 40.5°F (4.7°C). A change in temperatures is noted as October gives way to November, with average highs reducing from a cool 54.9°F (12.7°C) to an icy 40.5°F (4.7°C). Weather in November »
Weather in December
December, the first month of the winter in Van Norman, is also a subzero cold month, with an average temperature ranging between min 16°F (-8.9°C) and max 28°F (-2.2°C). The arrival of December corresponds with a shift in temperature, down from an icy 40.5°F (4.7°C) in November to a freezing cold 28°F (-2.2°C). Weather in December »
Updated: Aug 12, 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 month is the coldest in Van Norman?
January is the coldest month, with the temperature often reaching an average high of 27.7°F (-2.4°C) and an average low of 14.7°F (-9.6°C).
What is the most humid month?
January is the most humid month, with an average relative humidity of 82%.
How much does it rain?
In Van Norman, during the entire year, the rain falls for 104.8 days and collects up to 13.03" (331mm) of precipitation.
When does it snow?
January through May, September through December are months with snowfall.
How much does it snow?
In Van Norman, Montana, during the entire year, snow falls for 58.4 days and aggregates up to 21.1" (536mm) of snow.
What are the months with the least sunshine?
The months with the least sunshine are January and February, with an average of 4.9h of sunshine.
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.
What is the rainiest month in Van Norman?
The wettest months are May and June, with an average 1.89" (48mm) of rainfall.
When it does not snow in Van Norman?
June through August are months without snowfall.
When are the longest days?
With an average of 15h and 54min of daylight, June has the longest days of the year.
What is the hottest time of year?
The warmest period is July, when temperatures fluctuate between an average high of 83.8°F (28.8°C) and a low of 64.4°F (18°C).
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?
July is the month with the highest UV index in Van Norman, Montana, with an average maximum UV index of 7.
What is the least humid month?
The least humid month is August, with an average relative humidity of 40%.
What is the driest month?
November is the month with the least rainfall. Rain falls for 5 days and accumulates 0.63" (16mm) of precipitation.
What is the snowiest month?
December is the month with the most snowfall. Snow falls for 12.5 days and accumulates 4.45" (113mm) of snow.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 8h and 30min of daylight.
What is the month with the lowest UV index?
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
Van Norman, MT
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (27.7°F).
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).
Average pressure
Van Norman, MT
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.83"Hg
- Average pressure in July:
29.88"Hg - Average pressure in August:
29.88"Hg - Average pressure in September:
29.92"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.04"Hg - Average pressure in December:
30.12"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed
Van Norman, MT
- Average wind speed in January:
10.7mph - Average wind speed in February:
9.9mph - Average wind speed in March:
10.5mph - Average wind speed in April:
12mph - Average wind speed in May:
11.2mph - Average wind speed in June:
11mph
- Average wind speed in July:
10.2mph - Average wind speed in August:
10mph - Average wind speed in September:
10.5mph - Average wind speed in October:
11.4mph - Average wind speed in November:
10.9mph - Average wind speed in December:
10.4mph
The windiest month (with the highest average wind speed) is April (12mph).
The calmest month (with the lowest average wind speed) is February (9.9mph).
Average humidity
Van Norman, MT
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (40%).
Average rainfall
Van Norman, MT
- Average rainfall in January:
0.71" - Average rainfall in February:
0.71" - Average rainfall in March:
0.79" - Average rainfall in April:
1.42" - Average rainfall in May:
1.89" - Average rainfall in June:
1.89"
- Average rainfall in July:
1.22" - Average rainfall in August:
1.18" - Average rainfall in September:
1.1" - Average rainfall in October:
0.79" - Average rainfall in November:
0.63" - Average rainfall in December:
0.71"
The wettest months (with the highest rainfall) are May and June (1.89").
The driest month (with the least rainfall) is November (0.63").
Average rainfall days
Van Norman, MT
- Average rainfall days in January:
6.3 days - Average rainfall days in February:
3.7 days - Average rainfall days in March:
9 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
14.5 days - Average rainfall days in June:
12.4 days
- Average rainfall days in July:
11 days - Average rainfall days in August:
9.1 days - Average rainfall days in September:
8.7 days - Average rainfall days in October:
8.2 days - Average rainfall days in November:
5 days - Average rainfall days in December:
4.6 days
The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is February (3.7 days).
Average snowfall
Van Norman, MT
- Average snowfall in January:
3.66" - Average snowfall in February:
4.06" - Average snowfall in March:
2.64" - Average snowfall in April:
2.48" - Average snowfall in May:
0.35" - Average snowfall in June:
0"
The month with the highest snowfall is December (4.45").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Van Norman, MT
- Average snowfall days in January:
11.6 days - Average snowfall days in February:
11.7 days - Average snowfall days in March:
7.7 days - Average snowfall days in April:
5 days - Average snowfall days in May:
0.4 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:
0.1 days - Average snowfall days in October:
2.6 days - Average snowfall days in November:
6.7 days - Average snowfall days in December:
12.5 days
The month with the highest number of snowfall days is December (12.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Van Norman, MT
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 2min - Average daylight in March:
11h and 5min - 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 3min
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 30min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
4h and 5min - Average sunshine in March:
7h and 0min - Average sunshine in April:
8h and 5min - Average sunshine in May:
10h and 0min - Average sunshine in June:
11h and 1min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 3min - Average sunshine in September:
10h and 1min - Average sunshine in October:
6h and 2min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and February (Average sunshine: 4h and 54min).
Average sunshine days
Van Norman, MT
- Average sunshine days in January:
15.9 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
14.6 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
14.6 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
16.4 days - Average sunshine days in August:
18.3 days - Average sunshine days in September:
18.7 days - Average sunshine days in October:
18.9 days - Average sunshine days in November:
19.1 days - Average sunshine days in December:
16.7 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is April (12.3 days).
Average UV index
Van Norman, MT
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Van Norman, MT
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 16).
Average visibility
Van Norman, MT
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Van Norman, Montana, USA
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