Climate and monthly weather forecastMoccasin, MT
Climate and monthly weather forecast
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 »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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 in January:
30.13"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.9"Hg - Average pressure in August:
29.9"Hg - Average pressure in September:
29.94"Hg - Average pressure in October:
29.99"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 (29.85"Hg).
Average wind speed
Moccasin, MT
- Average wind speed in January:
9.9mph - Average wind speed in February:
9.1mph - Average wind speed in March:
9.2mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.8mph - Average wind speed in June:
8.5mph
- Average wind speed in July:
7.6mph - Average wind speed in August:
7.4mph - Average wind speed in September:
8.5mph - Average wind speed in October:
9.9mph - Average wind speed in November:
9.7mph - Average wind speed in December:
9.5mph
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
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 in January:
0.83" - Average rainfall in February:
0.98" - Average rainfall in March:
1.14" - Average rainfall in April:
2.36" - Average rainfall in May:
3.39" - Average rainfall in June:
2.83"
- Average rainfall in July:
1.06" - Average rainfall in August:
1.34" - Average rainfall in September:
1.02" - Average rainfall in October:
1.22" - Average rainfall in November:
0.94" - Average rainfall in December:
0.71"
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 in January:
5.4 days - Average rainfall days in February:
6.9 days - Average rainfall days in March:
10.4 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
17 days
- Average rainfall days in July:
11.2 days - Average rainfall days in August:
10.5 days - Average rainfall days in September:
8.7 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
6.5 days - Average rainfall days in December:
6 days
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 in January:
5.47" - Average snowfall in February:
6.65" - Average snowfall in March:
5.63" - Average snowfall in April:
9.13" - Average snowfall in May:
2.48" - Average snowfall in June:
0.04"
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 in January:
12.9 days - Average snowfall days in February:
15.2 days - Average snowfall days in March:
12.7 days - Average snowfall days in April:
10 days - Average snowfall days in May:
2.4 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:
6.1 days - Average snowfall days in November:
9.4 days - Average snowfall days in December:
13.5 days
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 in January:
9h and 0min - Average daylight in February:
10h and 18min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 6min - Average daylight in June:
15h and 48min
- Average daylight in July:
15h and 30min - Average daylight in August:
14h and 12min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 24min - Average daylight in December:
8h and 36min
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).
- Average sunshine in January:
5h and 42min - Average sunshine in February:
5h and 30min - Average sunshine in March:
7h and 36min - Average sunshine in April:
9h and 0min - Average sunshine in May:
10h and 0min - Average sunshine in June:
11h and 6min
- Average sunshine in July:
11h and 48min - Average sunshine in August:
11h and 24min - Average sunshine in September:
10h and 0min - Average sunshine in October:
6h and 30min - Average sunshine in November:
6h and 12min - Average sunshine in December:
5h 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 in January:
15.9 days - Average sunshine days in February:
11.8 days - Average sunshine days in March:
10.5 days - Average sunshine days in April:
8.3 days - Average sunshine days in May:
8.9 days - Average sunshine days in June:
9.9 days
- Average sunshine days in July:
16.6 days - Average sunshine days in August:
17.2 days - Average sunshine days in September:
19.3 days - Average sunshine days in October:
15.3 days - Average sunshine days in November:
16.8 days - Average sunshine days in December:
16 days
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
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 cloud cover
Moccasin, MT
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 16).
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).





