Monthly weather forecast and climate
Reserve, MT

January, the same as December, in Reserve, Montana, is another subzero cold winter month, with temperature in the range of an average low of 7.2°F (-13.8°C) and an average high of 20.7°F (-6.3°C). In January, the average high-temperature is almost the same as in December - a still subzero cold 20.7°F (-6.3°C). Weather in January »

February, the last month of the winter, in Reserve, is also a subzero cold month, with temperature in the range of an average low of 6.3°F (-14.3°C) and an average high of 19.8°F (-6.8°C). The coldest month is February, with an average high-temperature of 19.8°F (-6.8°C) and an average low-temperature of 6.3°F (-14.3°C). Weather in February »

March, the first month of the spring, in Reserve, is a wintry month, with average temperature varying between 20.8°F (-6.2°C) and 35.4°F (1.9°C). In March, the average high-temperature significantly increases, from a subzero cold 19.8°F (-6.8°C) in February, to a cold 35.4°F (1.9°C). Weather in March »

April in Reserve, Montana, is a cool spring month, with average temperature fluctuating between 50.2°F (10.1°C) and 33.6°F (0.9°C). In Reserve, the average high-temperature in April significantly increases, from a wintry 35.4°F (1.9°C) in March, to a cool 50.2°F (10.1°C). Weather in April »

The last month of the spring, May, is an enjoyable month in Reserve, Montana, with average temperature varying between 64.2°F (17.9°C) and 46.4°F (8°C). In May, the average high-temperature rises, from a cool 50.2°F (10.1°C) in April, to a comfortable 64.2°F (17.9°C). Weather in May »

June, the first month of the summer, in Reserve, is a warm month, with average temperature fluctuating between 74.1°F (23.4°C) and 55.2°F (12.9°C). In Reserve, the average high-temperature in June increases, from an enjoyable 64.2°F (17.9°C) in May, to a moderately hot 74.1°F (23.4°C). Weather in June »

July, the same as June, is another warm summer month in Reserve, Montana, with average temperature varying between 82°F (27.8°C) and 61°F (16.1°C). The warmest month is July, with an average high-temperature of 82°F (27.8°C) and an average low-temperature of 61°F (16.1°C). The average heat index in July is appraised at 82.8°F (28.2°C). Weather in July »

August, the last month of the summer, in Reserve, is another warm month, with average temperature fluctuating between 81.3°F (27.4°C) and 60.6°F (15.9°C). In Reserve, the average high-temperature in August is relatively the same as in July - a still moderately hot 81.3°F (27.4°C). Weather in August »

September, the first month of the autumn, in Reserve, is also an agreeable month, with temperature in the range of an average low of 52.3°F (11.3°C) and an average high of 70°F (21.1°C). In September, the average high-temperature drops, from a moderately hot 81.3°F (27.4°C) in August, to an agreeable 70°F (21.1°C). Weather in September »

October, the same as September, is another fresh autumn month in Reserve, Montana, with temperature in the range of an average high of 52.7°F (11.5°C) and an average low of 37.9°F (3.3°C). In Reserve, the average high-temperature declines considerably, from an agreeable 70°F (21.1°C) in September, to a cool 52.7°F (11.5°C). Weather in October »

The last month of the autumn, November, is also a wintry month in Reserve, Montana, with average temperature ranging between min 23.7°F (-4.6°C) and max 36.3°F (2.4°C). In Reserve, the average high-temperature declines considerably, from a cool 52.7°F (11.5°C) in October, to a wintry 36.3°F (2.4°C). Weather in November »

December, the first month of the winter, in Reserve, is also a subzero cold month, with average temperature varying between 21.9°F (-5.6°C) and 10°F (-12.2°C). In Reserve, Montana, the average high-temperature declines considerably, from a wintry 36.3°F (2.4°C) in November, to a subzero cold 21.9°F (-5.6°C). Weather in December »

What are the most humid months in Reserve?

January and February, with an average relative humidity of 88%, are most humid months in Reserve.

How many days does it rain in Reserve?

Throughout the year, in Reserve, Montana, there are 93.3 rainfall days, and 12.01" (305mm) of precipitation is accumulated.

When does it snow in Reserve?

January through May, October through December are months with snowfall in Reserve.

How much does it snow in Reserve?

Throughout the year, there are 66.5 snowfall days, and 19.02" (483mm) of snow is accumulated.

What is the coldest month in Reserve?

The coldest month in Reserve is February, with an average high-temperature of 19.8°F (-6.8°C) and an average low-temperature of 6.3°F (-14.3°C).

What is the driest month in Reserve?

The month with the least rainfall is February when the rain falls for 2.6 days and typically collects 0.47" (12mm) of precipitation.

What is the month with the least sunshine in Reserve?

With an average of 3.9h of sunshine, February has the least sunshine of the year in Reserve, Montana.

When is the lowest UV index in Reserve?

The month with the lowest UV index in Reserve is February, with an average maximum UV index of 1.

What is the wettest month in Reserve?

June is the month with the most rainfall. Rain falls for 13.9 days and accumulates 2.17" (55mm) of precipitation.

When it does not snow in Reserve?

In Reserve snow does not fall in June through September.

When are the longest days in Reserve?

With an average of 16.1h of daylight, June has the longest days of the year.

What is the warmest month in Reserve?

The warmest month is July, with an average high-temperature of 82°F (27.8°C) and an average low-temperature of 61°F (16.1°C).

What month has the most sunshine in Reserve?

The month with the most sunshine is July, with an average of 11.7h of sunshine.

What is the month with the highest UV index in Reserve?

July is the month with the highest UV index in Reserve, with an average maximum UV index of 6.

What is the least humid month in Reserve?

August is the least humid month, with an average relative humidity of 46%.

What is the snowiest month in Reserve?

The month with the most snowfall is November when snow falls for 7.6 days and typically aggregates up to 3.74" (95mm) of snow.

What is the month with the shortest days in Reserve?

With an average of 8.4h of daylight, December has the shortest days of the year.
Average pressure - Reserve, MT

The month with the highest atmospheric pressure is February (30.17").
The month with the lowest atmospheric pressure is June (29.83").

Average wind speed - Reserve, MT

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is February (9.2mph).

Average humidity - Reserve, MT
Average rainfall - Reserve, MT

The wettest month (with the highest rainfall) is June (2.17").
The driest month (with the least rainfall) is February (0.47").

Average rainfall days - Reserve, MT

The month with the highest number of rainy days is June (13.9 days).
The month with the least rainy days is February (2.6 days).

Average snowfall - Reserve, MT
Average snowfall days - Reserve, MT

The month with the highest number of snowfall days is February (13.5 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Reserve, MT

The month with the longest days is June (Average daylight: 16.1h).
The month with the shortest days is December (Average daylight: 8.4h).

The month with the most sunshine is July (Average sunshine: 11.7h).
The month with the least sunshine is February (Average sunshine: 3.9h).

Average sunshine days - Reserve, MT

The month with the most sunshine days is August (20.1 days).
Months with the least sunshine days are February and June (13.8 days).

Average visibility - Reserve, MT

Months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
Months with the lowest visibility are January, February, March and December (5mi).