Climate and monthly weather forecastSeeley Lake, MT
Climate and monthly weather forecast
Weather in January
January, the same as December, in Seeley Lake, Montana, is another subzero cold winter month, with an average temperature ranging between max 27.9°F (-2.3°C) and min 13.5°F (-10.3°C). The start of January marks an average high-temperature of a still subzero cold 27.9°F (-2.3°C), hardly distinguishable from the conditions in December. Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Seeley Lake, Montana, with temperature in the range of an average high of 28°F (-2.2°C) and an average low of 12.4°F (-10.9°C). Seeley Lake records an average high-temperature of a still freezing cold 28°F (-2.2°C) as February arrives, nearly mirroring the previous month's climate. Weather in February »Weather in March
March, the first month of the spring in Seeley Lake, is an icy month, with an average temperature varying between 19.9°F (-6.7°C) and 36.3°F (2.4°C). March witnesses a minor rise in the average high-temperature, transitioning from a freezing cold 28°F (-2.2°C) in February to a wintry 36.3°F (2.4°C). Weather in March »Weather in April
April is a frosty spring month in Seeley Lake, Montana, with temperature in the range of an average high of 45°F (7.2°C) and an average low of 25.2°F (-3.8°C). Seeley Lake perceives a slight temperature ascent during April, with average high-temperatures adjusting from an icy 36.3°F (2.4°C) in March to a frosty 45°F (7.2°C). Weather in April »Weather in May
May, the last month of the spring in Seeley Lake, is a refreshing month, with temperature in the range of an average low of 32.2°F (0.1°C) and an average high of 57.4°F (14.1°C). May indicates a change in the average high-temperature, moving up from a chilly 45°F (7.2°C) in April to a mild 57.4°F (14.1°C). Weather in May »Weather in June
The first month of the summer, June, is a comfortable month in Seeley Lake, Montana, with an average temperature fluctuating between 38.7°F (3.7°C) and 66°F (18.9°C). Seeley Lake's weather in June shows a minor rise in the average high-temperature, moving slightly up from May's mild 57.4°F (14.1°C) to a still refreshing 66°F (18.9°C). Weather in June »Weather in July
July is a warm summer month in Seeley Lake, Montana, with an average temperature ranging between max 77.4°F (25.2°C) and min 43.7°F (6.5°C). July, with average temperatures reaching a high of 77.4°F (25.2°C) and a low of 43.7°F (6.5°C), is the warmest month. Weather in July »Weather in August
August, the last month of the summer in Seeley Lake, is also a moderately hot month, with an average temperature ranging between max 76.5°F (24.7°C) and min 44.2°F (6.8°C). The beginning of August records an average high-temperature of a still warm 76.5°F (24.7°C), almost echoing the conditions of the previous month. Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Seeley Lake, Montana, with an average temperature varying between 65.5°F (18.6°C) and 38.3°F (3.5°C). The arrival of September signals a shift in temperature, down from a warm 76.5°F (24.7°C) in August to a comfortable 65.5°F (18.6°C). Weather in September »Weather in October
October, like September, is another chilly autumn month in Seeley Lake, Montana, with an average temperature fluctuating between 28.4°F (-2°C) and 48.4°F (9.1°C). The shift from September to October sees a distinct decrease in the average high-temperature, dropping from a refreshing 65.5°F (18.6°C) to a frosty 48.4°F (9.1°C). Weather in October »Weather in November
November, the last month of the autumn in Seeley Lake, is also an icy month, with temperature in the range of an average low of 20.3°F (-6.5°C) and an average high of 34.3°F (1.3°C). During Seeley Lake's transition into November, the average high-temperature lessens, moving from a frosty 48.4°F (9.1°C) in October to a wintry 34.3°F (1.3°C). Weather in November »Weather in December
December, the first month of the winter in Seeley Lake, is still a freezing cold month, with an average temperature fluctuating between 12°F (-11.1°C) and 25.7°F (-3.5°C). Seeley Lake notes the coldest temperatures in December, with a high average of 25.7°F (-3.5°C) and a low of 12°F (-11.1°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
January is the most humid month, with an average relative humidity of 92%.
In Seeley Lake, during the entire year, the rain falls for 135.1 days and collects up to 17.6" (447mm) of precipitation.
Months with snowfall are January through June, September through December.
The month with the most snowfall is January, when snow falls for 21.3 days and typically aggregates up to 14.17" (360mm) of snow.
Throughout the year, there are 119.6 snowfall days, and 67.99" (1727mm) of snow is accumulated.
With an average of 4.5h of sunshine, January has the least sunshine of the year.
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
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.
April is the month with the most rainfall. Rain falls for 16.7 days and accumulates 2.05" (52mm) of precipitation.
June has the longest days of the year, with an average of 15h and 54min of daylight.
In Seeley Lake, July is identified by the average highest temperatures, reaching a peak of 77.4°F (25.2°C) and a low of 43.7°F (6.5°C).
The months with the lowest humidity are July and August, with an average relative humidity of 53%.
The month with the least rainfall is July, when the rain falls for 7.5 days and typically collects 0.59" (15mm) of precipitation.
In Seeley Lake, snow does not fall in July and August.
With an average of 11.8h of sunshine, July has the most sunshine of the year.
July is the month with the highest UV index, with an average maximum UV index of 5.
Temperature records mark December as the coldest month, with highs averaging 25.7°F (-3.5°C) and lows at 12°F (-11.1°C).
The month with the shortest days is December, with an average of 8h and 36min of daylight.
Average temperature
Seeley Lake, MT
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is December (25.7°F).
The month with the highest average low temperature is August (44.2°F).
The coldest month (with the lowest average low temperature) is December (12°F).
Average pressure
Seeley Lake, MT
- Average pressure in January:
30.18"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.17"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Seeley Lake, MT
- Average wind speed in January:
4.5mph - Average wind speed in February:
4.7mph - Average wind speed in March:
4.8mph - Average wind speed in April:
5.2mph - Average wind speed in May:
4.8mph - Average wind speed in June:
5mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.5mph - Average wind speed in October:
4.5mph - Average wind speed in November:
4.5mph - Average wind speed in December:
4.3mph
The windiest month (with the highest average wind speed) is April (5.2mph).
The calmest months (with the lowest average wind speed) are August and December (4.3mph).
Average humidity
Seeley Lake, MT
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are July and August (53%).
Average rainfall
Seeley Lake, MT
- Average rainfall in January:
1.93" - Average rainfall in February:
1.93" - Average rainfall in March:
1.85" - Average rainfall in April:
2.05" - Average rainfall in May:
1.5" - Average rainfall in June:
1.46"
- Average rainfall in July:
0.59" - Average rainfall in August:
0.63" - Average rainfall in September:
0.79" - Average rainfall in October:
1.46" - Average rainfall in November:
1.61" - Average rainfall in December:
1.81"
The wettest month (with the highest rainfall) is April (2.05").
The driest month (with the least rainfall) is July (0.59").
Average rainfall days
Seeley Lake, MT
- Average rainfall days in January:
9.2 days - Average rainfall days in February:
8.1 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
16.7 days - Average rainfall days in May:
16.9 days - Average rainfall days in June:
14.5 days
- Average rainfall days in July:
7.5 days - Average rainfall days in August:
6 days - Average rainfall days in September:
9.2 days - Average rainfall days in October:
12.8 days - Average rainfall days in November:
11.4 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is August (6 days).
Average snowfall
Seeley Lake, MT
- Average snowfall in January:
14.17" - Average snowfall in February:
13.43" - Average snowfall in March:
9.33" - Average snowfall in April:
6.1" - Average snowfall in May:
0.98" - Average snowfall in June:
0.04"
The month with the highest snowfall is January (14.17").
The months with the least snowfall are July and August (0").
Average snowfall days
Seeley Lake, MT
- Average snowfall days in January:
21.3 days - Average snowfall days in February:
20.8 days - Average snowfall days in March:
20 days - Average snowfall days in April:
11.1 days - Average snowfall days in May:
3.4 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:
0.4 days - Average snowfall days in October:
5.8 days - Average snowfall days in November:
15.5 days - Average snowfall days in December:
21.2 days
The month with the highest number of snowfall days is January (21.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Seeley Lake, 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 42min - Average daylight in May:
15h and 6min - Average daylight in June:
15h and 54min
- 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 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January:
4h and 30min - Average sunshine in February:
5h and 18min - Average sunshine in March:
6h and 42min - Average sunshine in April:
8h and 24min - Average sunshine in May:
10h and 6min - Average sunshine in June:
10h and 42min
- Average sunshine in July:
11h and 48min - Average sunshine in August:
11h and 36min - Average sunshine in September:
9h and 30min - Average sunshine in October:
6h and 42min - Average sunshine in November:
5h and 36min - Average sunshine in December:
4h and 36min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days
Seeley Lake, MT
- Average sunshine days in January:
9.1 days - Average sunshine days in February:
6 days - Average sunshine days in March:
6.2 days - Average sunshine days in April:
7.3 days - Average sunshine days in May:
9.7 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
20.8 days - Average sunshine days in August:
21.2 days - Average sunshine days in September:
17.7 days - Average sunshine days in October:
14.2 days - Average sunshine days in November:
10.4 days - Average sunshine days in December:
9.6 days
The month with the most sunshine days is August (21.2 days).
The month with the least sunshine days is February (6 days).
Average UV index
Seeley Lake, MT
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Seeley Lake, MT
The months with the most cloud cover are January and February (Cloud cover 57).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility
Seeley Lake, MT
The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).
