Climate and monthly weather forecastCass Lake, MN
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Cass Lake, Minnesota, with an average temperature fluctuating between 1.6°F (-16.9°C) and 16.2°F (-8.8°C). January stands out as Cass Lake's coldest month, with an average high-temperature of 16.2°F (-8.8°C) and a low-temperature of 1.6°F (-16.9°C). Weather in January »Weather in February
February, the last month of the winter in Cass Lake, is also a subzero cold month, with an average temperature varying between 19.4°F (-7°C) and 4.3°F (-15.4°C). February's onset sees an average high-temperature of a still subzero cold 19.4°F (-7°C), exhibiting a slight fluctuation from the previous month. Weather in February »Weather in March
The first month of the spring, March, is a cold month in Cass Lake, Minnesota, with an average temperature ranging between min 19.4°F (-7°C) and max 33.8°F (1°C). As March arrives, a noticeable rise in the average high-temperature is witnessed, moving from a subzero cold 19.4°F (-7°C) in February to a cold 33.8°F (1°C). Weather in March »Weather in April
April is a frosty spring month in Cass Lake, Minnesota, with an average temperature fluctuating between 47.7°F (8.7°C) and 31.5°F (-0.3°C). With the transition into April, Cass Lake experiences an increase in average high-temperatures, moving up from a cold 33.8°F (1°C) in March to a chilly 47.7°F (8.7°C). Weather in April »Weather in May
May, the last month of the spring in Cass Lake, is a refreshing month, with an average temperature varying between 63°F (17.2°C) and 42.8°F (6°C). The arrival of May signals a clear increase in the average high-temperature, soaring from a frosty 47.7°F (8.7°C) in April to a refreshing 63°F (17.2°C). Weather in May »Weather in June
June, the first month of the summer in Cass Lake, is a moderately hot month, with an average temperature fluctuating between 52.5°F (11.4°C) and 73.6°F (23.1°C). Cass Lake's transition into June is marked by a temperature shift, moving from a refreshing 63°F (17.2°C) in May to a moderately hot 73.6°F (23.1°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Cass Lake, Minnesota, with an average temperature fluctuating between 57.6°F (14.2°C) and 79.3°F (26.3°C). Cass Lake's warmest month, July, registers temperatures that range from a high of 79.3°F (26.3°C) to a low of 57.6°F (14.2°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Cass Lake, Minnesota, with an average temperature fluctuating between 77.2°F (25.1°C) and 55.2°F (12.9°C). The initiation of August records an average high-temperature of a still moderately hot 77.2°F (25.1°C), displaying a near consistency with the previous month. Weather in August »Weather in September
The first month of the autumn, September, is still a comfortable month in Cass Lake, Minnesota, with an average temperature ranging between min 47.8°F (8.8°C) and max 67.3°F (19.6°C). The onset of September is marked by a decrease in temperature, transitioning from a warm 77.2°F (25.1°C) in August to a refreshing 67.3°F (19.6°C). Weather in September »Weather in October
October, the same as September, is a cool autumn month in Cass Lake, Minnesota, with an average temperature fluctuating between 36.7°F (2.6°C) and 50°F (10°C). A distinct shift in the average high-temperature is signaled in October, moving down from a comfortable 67.3°F (19.6°C) in September to a fresh 50°F (10°C). Weather in October »Weather in November
November, the last month of the autumn in Cass Lake, is also an icy month, with temperature in the range of an average low of 23.5°F (-4.7°C) and an average high of 34.7°F (1.5°C). As Cass Lake transitions into November, a marked decrease in the average high-temperature is observed, dropping from a fresh 50°F (10°C) in October to an icy 34.7°F (1.5°C). Weather in November »Weather in December
The first month of the winter, December, is also a subzero cold month in Cass Lake, Minnesota, with temperature in the range of an average low of 9.5°F (-12.5°C) and an average high of 20.3°F (-6.5°C). The start of December signals a considerable reduction in the average high-temperature, receding from an icy 34.7°F (1.5°C) in November to a subzero cold 20.3°F (-6.5°C). Weather in December »Updated: Jul 27, 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
Cass Lake's January weather, with an average high temperature of 16.2°F (-8.8°C) and an average low temperature of 1.6°F (-16.9°C), tends to be the coldest of the year.
The months with the highest humidity are January and February, with an average relative humidity of 93%.
The months with the least rainfall are January and February Rain falls for 1.5 days and accumulates 0.75" (19mm) of rain.
Throughout the year, there are 105.3 rainfall days, and 19.69" (500mm) of precipitation is accumulated.
January through May, October through December are months with snowfall.
In Cass Lake, during the entire year, snow falls for 94.6 days and aggregates up to 36.26" (921mm) of snow.
With an average of 2h 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 in Cass Lake.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
The least humid month is May, with an average relative humidity of 70%.
June is the month with the most rainfall. Rain falls for 16.5 days and accumulates 2.91" (74mm) of precipitation.
June through September are months without snowfall.
With an average of 15h and 54min of daylight, June has the longest days of the year.
July, having an average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 57.6°F (14.2°C), is the warmest month.
The month with the most sunshine is July, with an average of 10h of sunshine.
With an average maximum UV index of 6, July is the month with the highest UV index in Cass Lake.
December is the month with the most snowfall. Snow falls for 17.7 days and accumulates 7.28" (185mm) of snow.
With an average of 8h and 30min of daylight, December has the shortest days of the year.
Average temperature
Cass Lake, MN
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (16.2°F).
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (1.6°F).
Average pressure
Cass Lake, MN
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.87"Hg
- Average pressure in July:
29.91"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
29.95"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed
Cass Lake, MN
- Average wind speed in January:
7.8mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.6mph - Average wind speed in April:
8mph - Average wind speed in May:
7.6mph - Average wind speed in June:
7.6mph
The windiest month (with the highest average wind speed) is October (8.2mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity
Cass Lake, MN
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (70%).
Average rainfall
Cass Lake, MN
- Average rainfall in January:
0.75" - Average rainfall in February:
0.75" - Average rainfall in March:
1.18" - Average rainfall in April:
1.69" - Average rainfall in May:
2.2" - Average rainfall in June:
2.91"
The wettest month (with the highest rainfall) is June (2.91").
The driest months (with the least rainfall) are January and February (0.75").
Average rainfall days
Cass Lake, MN
- Average rainfall days in January:
1.5 days - Average rainfall days in February:
1.3 days - Average rainfall days in March:
6.9 days - Average rainfall days in April:
10.2 days - Average rainfall days in May:
14.9 days - Average rainfall days in June:
16.5 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
12 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
9.6 days - Average rainfall days in November:
4.4 days - Average rainfall days in December:
2.2 days
The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is February (1.3 days).
Average snowfall
Cass Lake, MN
- Average snowfall in January:
5.71" - Average snowfall in February:
5.59" - Average snowfall in March:
5.83" - Average snowfall in April:
3.98" - Average snowfall in May:
0.43" - Average snowfall in June:
0"
The month with the highest snowfall is December (7.28").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Cass Lake, MN
- Average snowfall days in January:
18.7 days - Average snowfall days in February:
17.5 days - Average snowfall days in March:
13.1 days - Average snowfall days in April:
8 days - Average snowfall days in May:
1.2 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:
0.1 days - Average snowfall days in October:
5.5 days - Average snowfall days in November:
12.8 days - Average snowfall days in December:
17.7 days
The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Cass Lake, MN
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 18min - Average daylight in March:
11h and 54min - 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 48min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 30min
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 30min).
- Average sunshine in January:
2h - Average sunshine in February:
2h and 18min - Average sunshine in March:
3h and 48min - Average sunshine in April:
6h and 36min - Average sunshine in May:
8h - Average sunshine in June:
8h and 54min
- Average sunshine in July:
10h - Average sunshine in August:
9h and 36min - Average sunshine in September:
8h - Average sunshine in October:
4h and 36min - Average sunshine in November:
3h and 36min - Average sunshine in December:
2h and 24min
The month with the most sunshine is July (Average sunshine: 10h).
The month with the least sunshine is January (Average sunshine: 2h).
Average sunshine days
Cass Lake, MN
- Average sunshine days in January:
14.3 days - Average sunshine days in February:
12.6 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
13.9 days - Average sunshine days in June:
11.7 days
- Average sunshine days in July:
14.9 days - Average sunshine days in August:
17.2 days - Average sunshine days in September:
16.8 days - Average sunshine days in October:
15.7 days - Average sunshine days in November:
14.9 days - Average sunshine days in December:
14.5 days
The month with the most sunshine days is August (17.2 days).
The month with the least sunshine days is June (11.7 days).
Average UV index
Cass Lake, MN
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Cass Lake, MN
The month with the most cloud cover is January (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility
Cass Lake, MN
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
