Climate and monthly weather forecast
Moccasin, MT

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Weather in January

January, the same as December, in Moccasin, Montana, is a freezing cold winter month, with an average temperature fluctuating between 30.6°F (-0.8°C) and 16.9°F (-8.4°C). Moccasin's January average high-temperature settles at a still subzero cold 30.6°F (-0.8°C), showing a near match with the preceding month. Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in Moccasin, Montana, with an average temperature varying between 15.3°F (-9.3°C) and 29.1°F (-1.6°C). Moccasin's coldest period falls in February and December, when the average high-temperatures ascend to 29.1°F (-1.6°C). Weather in February »

Weather in March

The first month of the spring, March, is an icy month in Moccasin, Montana, with an average temperature ranging between min 25.3°F (-3.7°C) and max 40.6°F (4.8°C). The shift from February to March sees an increase in the average high-temperature, transitioning from a subzero cold 29.1°F (-1.6°C) to a cold 40.6°F (4.8°C). Weather in March »

Weather in April

April is a chilly spring month in Moccasin, Montana, with an average temperature ranging between min 31.8°F (-0.1°C) and max 47.8°F (8.8°C). Moccasin's transition into April brings a slight rise in the average high-temperature, moving from a cold 40.6°F (4.8°C) in March to a frosty 47.8°F (8.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a mild month in Moccasin, Montana, with temperature in the range of an average high of 58.5°F (14.7°C) and an average low of 40.1°F (4.5°C). With the transition into May, Moccasin experiences an increase in average high-temperatures, moving up from a frosty 47.8°F (8.8°C) in April to a refreshing 58.5°F (14.7°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Moccasin, Montana, with an average temperature fluctuating between 68.5°F (20.3°C) and 47.8°F (8.8°C). Noticing a change, the average high-temperature during June moves from May's refreshing 58.5°F (14.7°C) to an agreeable 68.5°F (20.3°C). Weather in June »

Weather in July

July is a moderately hot summer month in Moccasin, Montana, with temperature in the range of an average high of 78.8°F (26°C) and an average low of 54.3°F (12.4°C). In Moccasin, July is the warmest month, with temperatures averaging a high of 78.8°F (26°C) and a low of 54.3°F (12.4°C). Weather in July »

Weather in August

August, the last month of the summer in Moccasin, is also a moderately hot month, with an average temperature ranging between min 54.5°F (12.5°C) and max 78.1°F (25.6°C). August's average high-temperature stands at a still moderately hot 78.1°F (25.6°C), showing little deviation from July's 78.8°F (26°C). Weather in August »

Weather in September

September, the first month of the autumn in Moccasin, is still a comfortable month, with an average temperature ranging between max 67.5°F (19.7°C) and min 47.1°F (8.4°C). Moccasin's transition into September involves a shift in temperature, receding from a warm 78.1°F (25.6°C) in August to a refreshing 67.5°F (19.7°C). Weather in September »

Weather in October

October, like September, in Moccasin, Montana, is another fresh autumn month, with an average temperature ranging between min 35.1°F (1.7°C) and max 52.2°F (11.2°C). In October, the meteorological conditions markedly change with the average high-temperature descending from an enjoyable 67.5°F (19.7°C) in September to a cool 52.2°F (11.2°C). Weather in October »

Weather in November

November, the last month of the autumn in Moccasin, is another cold month, with temperature in the range of an average high of 39.2°F (4°C) and an average low of 25.2°F (-3.8°C). The transition into November indicates a reduction in the average high-temperature, down to a cold 39.2°F (4°C) from October's cool 52.2°F (11.2°C). Weather in November »

Weather in December

December, the first month of the winter in Moccasin, is also a subzero cold month, with an average temperature fluctuating between 29.1°F (-1.6°C) and 16°F (-8.9°C). Moccasin witnesses its lowest temperatures during February and December, when the average high-temperature reaches 29.1°F (-1.6°C). Weather in December »
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How much does it rain?

Throughout the year, there are 126.2 rainfall days, and 17.83" (453mm) of precipitation is accumulated.

When does it snow?

January through June, September through December are months with snowfall.

How much does it snow?

In Moccasin, during the entire year, snow falls for 83.4 days and aggregates up to 45.51" (1156mm) of snow.

When is the lowest UV index?

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

What part of the year is the coldest?

The lowest level of Moccasin's temperatures is noted during February and December, averaging a high-temperature of 29.1°F (-1.6°C).

What is the most humid month?

February is the most humid month, with an average relative humidity of 79%.

What is the month with the least sunshine?

The month with the least sunshine is February, with an average of 5.5h 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 snowiest month?

The month with the most snowfall in Moccasin is April, when snow falls for 10 days and typically aggregates up to 9.13" (232mm) of snow.

What is the rainiest month?

May is the month with the most rainfall. Rain falls for 19.3 days and accumulates 3.39" (86mm) of precipitation.

When are the longest days?

June has the longest days of the year, with an average of 15h and 48min of daylight.

What part of the year is the hottest?

July, on average, is the warmest month, registering a high temperature of 78.8°F (26°C) and a low of 54.3°F (12.4°C).

When it does not snow?

In Moccasin, snow does not fall in July and August.

What month has the most sunshine?

July has the most sunshine of the year in Moccasin, with an average of 11.8h of sunshine.

What is the month with the highest UV index?

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

What is the least humid month?

With an average relative humidity of 47%, August is the least humid month.

What is the driest month?

The month with the least rainfall is December, when the rain falls for 6 days and typically collects 0.71" (18mm) of precipitation.

What is the month with the shortest days?

With an average of 8h and 36min of daylight, December has the shortest days of the year.

Average temperature
Moccasin, MT

Average temperature - Moccasin, MT

The warmest month (with the highest average high temperature) is July (78.8°F).
The months with the lowest average high temperature are February and December (29.1°F).

The month with the highest average low temperature is August (54.5°F).
The coldest month (with the lowest average low temperature) is February (15.3°F).

Average pressure
Moccasin, MT

Average pressure - Moccasin, MT

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed
Moccasin, MT

Average wind speed - Moccasin, MT

The windiest months (with the highest average wind speed) are January, April and October (9.9mph).
The calmest month (with the lowest average wind speed) is August (7.4mph).

Average humidity
Moccasin, MT

Average humidity - Moccasin, MT

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is August (47%).

Average rainfall
Moccasin, MT

Average rainfall - Moccasin, MT

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is December (0.71").

Average rainfall days
Moccasin, MT

Average rainfall days - Moccasin, MT

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (5.4 days).

Average snowfall
Moccasin, MT

Average snowfall - Moccasin, MT

The month with the highest snowfall is April (9.13").
The months with the least snowfall are July and August (0").

Average snowfall days
Moccasin, MT

Average snowfall days - Moccasin, MT

The month with the highest number of snowfall days is February (15.2 days).
The months with the least snowfall days are July and August (0 days).

Average daylight / Average sunshine
Moccasin, MT

Average daylight / Average sunshine - Moccasin, MT

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).

Average sunshine days
Moccasin, MT

Average sunshine days - Moccasin, MT

The month with the most sunshine days is September (19.3 days).
The month with the least sunshine days is April (8.3 days).

Average UV index
Moccasin, MT

Average UV index - Moccasin, MT

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

Average visibility
Moccasin, MT

Average visibility - Moccasin, 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).

Moccasin, Montana, USA

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