Climate and monthly weather forecast
Seeley Lake, MT

Share

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

Frequently asked questions

What is the most humid month?

January is the most humid month, with an average relative humidity of 92%.

How many days does it rain?

In Seeley Lake, during the entire year, the rain falls for 135.1 days and collects up to 17.6" (447mm) of precipitation.

When does it snow?

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

What is the snowiest month?

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.

How many days does it snow?

Throughout the year, there are 119.6 snowfall days, and 67.99" (1727mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 4.5h of sunshine, January has the least sunshine of the year.

What are the months with the lowest UV index?

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

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 rainiest month?

April is the month with the most rainfall. Rain falls for 16.7 days and accumulates 2.05" (52mm) of precipitation.

When are the longest days?

June has the longest days of the year, with an average of 15h and 54min of daylight.

What part of the year is the hottest?

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).

What is the least humid month?

The months with the lowest humidity are July and August, with an average relative humidity of 53%.

What is the driest month?

The month with the least rainfall is July, when the rain falls for 7.5 days and typically collects 0.59" (15mm) of precipitation.

When it does not snow?

In Seeley Lake, snow does not fall in July and August.

What month has the most sunshine?

With an average of 11.8h of sunshine, July has the most sunshine of the year.

When is the highest UV index?

July is the month with the highest UV index, with an average maximum UV index of 5.

What is the coldest time of year?

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).

What is the month with the shortest days?

The month with the shortest days is December, with an average of 8h and 36min of daylight.

Average temperature
Seeley Lake, MT

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 - Seeley Lake, MT

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 - Seeley Lake, MT

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

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 - Seeley Lake, MT

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 - Seeley Lake, MT

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 - Seeley Lake, MT

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 - Seeley Lake, MT

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 / Average sunshine - Seeley Lake, MT

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).

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 - Seeley Lake, MT

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

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 visibility
Seeley Lake, MT

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).

Seeley Lake, Montana, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location