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, like December, is a freezing cold winter month in Forsyth, Montana, with temperature in the range of an average high of 29.7°F (-1.3°C) and an average low of 16.3°F (-8.7°C). January is the coldest month, with an average high-temperature of 29.7°F (-1.3°C) and an average low-temperature of 16.3°F (-8.7°C). Weather in January »
Weather in February
February, the last month of the winter in Forsyth, is also a subzero cold month, with an average temperature varying between 17.1°F (-8.3°C) and 30.7°F (-0.7°C). In Forsyth, the average high-temperature in February is almost the same as in January - a still subzero cold 30.7°F (-0.7°C). Weather in February »
Weather in March
March, the first month of the spring in Forsyth, is a frosty month, with temperature in the range of an average low of 29.5°F (-1.4°C) and an average high of 44.8°F (7.1°C). In March, the average high-temperature increases from a subzero cold 30.7°F (-0.7°C) in February to a chilly 44.8°F (7.1°C). Weather in March »
Weather in April
April in Forsyth, Montana, is a fresh spring month, with temperature in the range of an average high of 55°F (12.8°C) and an average low of 37.9°F (3.3°C). In April, the average high-temperature increases from a chilly 44.8°F (7.1°C) in March to a cool 55°F (12.8°C). Weather in April »
Weather in May
May, the last month of the spring in Forsyth, is a comfortable month, with temperature in the range of an average high of 65.7°F (18.7°C) and an average low of 47.1°F (8.4°C). In May, the average high-temperature rises from a cool 55°F (12.8°C) in April to a comfortable 65.7°F (18.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Forsyth, Montana, with an average temperature varying between 77.2°F (25.1°C) and 56.8°F (13.8°C). In June, the average high-temperature increases from an enjoyable 65.7°F (18.7°C) in May to a moderately hot 77.2°F (25.1°C). Weather in June »
Weather in July
July in Forsyth, Montana, is a hot summer month, with an average temperature ranging between min 64.9°F (18.3°C) and max 86.5°F (30.3°C). The warmest month is July, with an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 64.9°F (18.3°C). The average heat index in July is evaluated at a tropical 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Forsyth, is also a moderately hot month, with an average temperature ranging between min 64.4°F (18°C) and max 84.4°F (29.1°C). In Forsyth, the average high-temperature in August is relatively the same as in July - a moderately hot 84.4°F (29.1°C). Weather in August »
Weather in September
September, the first month of the autumn in Forsyth, is also a moderately hot month, with an average temperature varying between 55.4°F (13°C) and 74.1°F (23.4°C). In September, the average high-temperature decreases from a warm 84.4°F (29.1°C) in August to a still moderately hot 74.1°F (23.4°C). Weather in September »
Weather in October
October, the same as September, in Forsyth, Montana, is a moderate autumn month, with an average temperature varying between 56.3°F (13.5°C) and 41.5°F (5.3°C). In October, the average high-temperature declines considerably from a moderately hot 74.1°F (23.4°C) in September to a moderate 56.3°F (13.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Forsyth, Montana, with an average temperature ranging between min 28.9°F (-1.7°C) and max 43°F (6.1°C). In November, the average high-temperature decreases from a moderate 56.3°F (13.5°C) in October to a frosty 43°F (6.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Forsyth, Montana, with temperature in the range of an average low of 17.6°F (-8°C) and an average high of 30.2°F (-1°C). In December, the average high-temperature drops from a chilly 43°F (6.1°C) in November to a subzero cold 30.2°F (-1°C). Weather in December »
[Resources]FAQ
What is the coldest month in Forsyth?
The coldest month in Forsyth, Montana, is January, with an average high-temperature of 29.7°F (-1.3°C) and an average low-temperature of 16.3°F (-8.7°C).
What is the most humid month in Forsyth?
With an average relative humidity of 81%, January is the most humid month.
How much does it rain in Forsyth?
Throughout the year, in Forsyth, there are 121.7 rainfall days, and 13.23" (336mm) of precipitation is accumulated.
When does it snow in Forsyth?
Months with snowfall are January through May, October through December.
How much does it snow in Forsyth?
Throughout the year, there are 56.6 snowfall days, and 21.06" (535mm) of snow is accumulated.
What is the snowiest month in Forsyth?
The month with the most snowfall is February, when snow falls for 11.9 days and typically aggregates up to 4.53" (115mm) of snow.
What is the month with the least sunshine in Forsyth?
The month with the least sunshine is February, with an average of 5.2h of sunshine.
When is Daylight Saving Time (DST) in Forsyth?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Forsyth, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from MDT to MST.
What is the rainiest month in Forsyth?
The month with the most rainfall in Forsyth, Montana, is May, when the rain falls for 15.1 days and typically aggregates up to 2.05" (52mm) of precipitation.
When it does not snow in Forsyth?
In Forsyth, snow does not fall in June through September.
When are the longest days in Forsyth?
June has the longest days of the year in Forsyth, Montana, with an average of 15h and 44min of daylight.
What is the warmest month in Forsyth?
With an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 64.9°F (18.3°C), July is the warmest month.
What month has the most sunshine in Forsyth?
The month with the most sunshine is July, with an average of 11.8h of sunshine.
What is the month with the highest UV index in Forsyth?
July is the month with the highest UV index, with an average maximum UV index of 7.
What is the least humid month in Forsyth?
The least humid month in Forsyth is August, with an average relative humidity of 38%.
What is the driest month in Forsyth?
November is the month with the least rainfall. Rain falls for 7.1 days and accumulates 0.63" (16mm) of precipitation.
What is the month with the shortest days in Forsyth?
The month with the shortest days in Forsyth, Montana, is December, with an average of 8h and 41min of daylight.
When is the lowest UV index in Forsyth?
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Forsyth, MT
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (29.7°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16.3°F).
Average pressure
Forsyth, MT
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.84"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:
30.05"Hg - Average pressure in December:
30.12"Hg
The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed
Forsyth, MT
- Average wind speed in January:
10.1mph - Average wind speed in February:
9.3mph - Average wind speed in March:
9.5mph - Average wind speed in April:
10.9mph - Average wind speed in May:
10.5mph - Average wind speed in June:
10.1mph
- Average wind speed in July:
9.1mph - Average wind speed in August:
8.9mph - Average wind speed in September:
9.4mph - Average wind speed in October:
10.3mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).
Average humidity
Forsyth, MT
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (38%).
Average rainfall
Forsyth, MT
- Average rainfall in January:
0.67" - Average rainfall in February:
0.83" - Average rainfall in March:
0.94" - Average rainfall in April:
1.77" - Average rainfall in May:
2.05" - Average rainfall in June:
1.42"
- Average rainfall in July:
1.18" - Average rainfall in August:
1.14" - Average rainfall in September:
1.1" - Average rainfall in October:
0.83" - Average rainfall in November:
0.63" - Average rainfall in December:
0.67"
The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is November (0.63").
Average rainfall days
Forsyth, MT
- Average rainfall days in January:
6.5 days - Average rainfall days in February:
6.5 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
15.1 days - Average rainfall days in June:
13 days
- Average rainfall days in July:
11.6 days - Average rainfall days in August:
10.4 days - Average rainfall days in September:
9.3 days - Average rainfall days in October:
10 days - Average rainfall days in November:
7.1 days - Average rainfall days in December:
6.5 days
The month with the highest number of rainy days is May (15.1 days).
The months with the least rainy days are January, February and December (6.5 days).
Average snowfall
Forsyth, MT
- Average snowfall in January:
3.94" - Average snowfall in February:
4.53" - Average snowfall in March:
2.52" - Average snowfall in April:
2.91" - Average snowfall in May:
0.24" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Forsyth, MT
- Average snowfall days in January:
12.5 days - Average snowfall days in February:
11.9 days - Average snowfall days in March:
7.9 days - Average snowfall days in April:
3.9 days - Average snowfall days in May:
0.7 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
1.5 days - Average snowfall days in November:
6.6 days - Average snowfall days in December:
11.6 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Forsyth, MT
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 2min - 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 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 1min - Average sunshine in March:
7h and 2min - Average sunshine in April:
9h and 1min - Average sunshine in May:
10h and 1min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 4min - Average sunshine in September:
10h and 3min - Average sunshine in October:
6h and 3min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 2min
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 12min).
Average sunshine days
Forsyth, MT
- Average sunshine days in January:
15.2 days - Average sunshine days in February:
12.9 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
11.9 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
15.1 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
17.9 days - Average sunshine days in October:
17.3 days - Average sunshine days in November:
17.2 days - Average sunshine days in December:
15.7 days
The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is April (11.9 days).
Average UV index
Forsyth, 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
Forsyth, MT
The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility
Forsyth, 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).
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