Climate and monthly weather forecastBig Falls, MN
Climate and monthly weather forecast
Weather in January
January, the same as December, in Big Falls, Minnesota, is a freezing cold winter month, with temperature in the range of an average high of 15.3°F (-9.3°C) and an average low of 0.7°F (-17.4°C). January is the coldest month, with an average high-temperature of 15.3°F (-9.3°C) and an average low-temperature of 0.7°F (-17.4°C). Weather in January »Weather in February
February, the last month of the winter in Big Falls, is also a subzero cold month, with temperature in the range of an average low of 3.4°F (-15.9°C) and an average high of 19.2°F (-7.1°C). In February, Big Falls experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 15.3°F (-9.3°C) in January to a still subzero cold 19.2°F (-7.1°C). Weather in February »Weather in March
The first month of the spring, March, is a cold month in Big Falls, Minnesota, with an average temperature fluctuating between 18.5°F (-7.5°C) and 33.4°F (0.8°C). March's arrival brings a temperature shift, moving from a freezing cold 19.2°F (-7.1°C) in February to a cold 33.4°F (0.8°C). Weather in March »Weather in April
April in Big Falls, Minnesota, is a frosty spring month, with an average temperature varying between 29.8°F (-1.2°C) and 46.9°F (8.3°C). April marks a rise in the average high-temperature, moving from March's cold 33.4°F (0.8°C) to a chilly 46.9°F (8.3°C). Weather in April »Weather in May
May, the last month of the spring in Big Falls, is a comfortable month, with temperature in the range of an average high of 63°F (17.2°C) and an average low of 42.4°F (5.8°C). Big Falls's weather in May is characterized by a distinct rise in the average high-temperature, escalating from a frosty 46.9°F (8.3°C) in April to an enjoyable 63°F (17.2°C). Weather in May »Weather in June
June, the first month of the summer in Big Falls, is an agreeable month, with an average temperature ranging between max 73°F (22.8°C) and min 51.6°F (10.9°C). As May transitions into June, a change in temperatures is observed, with average highs moving from an enjoyable 63°F (17.2°C) to a pleasant 73°F (22.8°C). Weather in June »Weather in July
July in Big Falls, Minnesota, is a warm summer month, with an average temperature varying between 79.3°F (26.3°C) and 57.6°F (14.2°C). With average temperatures fluctuating between a high of 79.3°F (26.3°C) and a low of 57.6°F (14.2°C), July stands out as the warmest month. Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Big Falls, Minnesota, with an average temperature varying between 76.6°F (24.8°C) and 55°F (12.8°C). Big Falls's transition from July to August introduces an average high-temperature of a still warm 76.6°F (24.8°C), marking an insignificant variation from the 79.3°F (26.3°C). Weather in August »Weather in September
September, the first month of the autumn in Big Falls, is also an enjoyable month, with an average temperature varying between 47.3°F (8.5°C) and 66.9°F (19.4°C). September brings a drop in Big Falls's average high-temperature, falling from a moderately hot 76.6°F (24.8°C) in August to a refreshing 66.9°F (19.4°C). Weather in September »Weather in October
October, like September, in Big Falls, Minnesota, is another fresh autumn month, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 50°F (10°C). With the onset of October, Big Falls's weather experiences a distinct temperature drop, moving from a refreshing 66.9°F (19.4°C) in September to a cool 50°F (10°C). Weather in October »Weather in November
November, the last month of the autumn in Big Falls, is also a wintry month, with an average temperature varying between 34.3°F (1.3°C) and 23.4°F (-4.8°C). November signals a clear decrease in the average high-temperature, dropping from October's fresh 50°F (10°C) to a wintry 34.3°F (1.3°C). Weather in November »Weather in December
The first month of the winter, December, is still a freezing cold month in Big Falls, Minnesota, with temperature in the range of an average high of 19.9°F (-6.7°C) and an average low of 8.4°F (-13.1°C). December's arrival signals a significant decrease in average high-temperatures, falling from November's cold 34.3°F (1.3°C) to a freezing cold 19.9°F (-6.7°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Big Falls, 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 (15.3°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 (0.7°F).
Average pressure
Big Falls, MN
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
29.95"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:
29.98"Hg - Average pressure in October:
29.95"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed
Big Falls, MN
- Average wind speed in January:
6.8mph - Average wind speed in February:
6.8mph - Average wind speed in March:
6.8mph - Average wind speed in April:
7.5mph - Average wind speed in May:
7mph - Average wind speed in June:
7mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.3mph - Average wind speed in September:
7.1mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.1mph - Average wind speed in December:
6.6mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity
Big Falls, MN
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (69%).
Average rainfall
Big Falls, MN
- Average rainfall in January:
0.67" - Average rainfall in February:
0.59" - Average rainfall in March:
1.02" - Average rainfall in April:
1.42" - Average rainfall in May:
1.97" - Average rainfall in June:
2.68"
- Average rainfall in July:
2.32" - Average rainfall in August:
2.01" - Average rainfall in September:
1.42" - Average rainfall in October:
1.65" - Average rainfall in November:
0.87" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is June (2.68").
The driest month (with the least rainfall) is February (0.59").
Average rainfall days
Big Falls, MN
- Average rainfall days in January:
2.1 days - Average rainfall days in February:
1.3 days - Average rainfall days in March:
7.6 days - Average rainfall days in April:
10.3 days - Average rainfall days in May:
14.7 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
14.1 days - Average rainfall days in August:
11.6 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
4.6 days - Average rainfall days in December:
2.2 days
The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is February (1.3 days).
Average snowfall
Big Falls, MN
The month with the highest snowfall is December (6.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Big Falls, MN
- Average snowfall days in January:
17.3 days - Average snowfall days in February:
17.2 days - Average snowfall days in March:
14.8 days - Average snowfall days in April:
8 days - Average snowfall days in May:
1.3 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:
0.2 days - Average snowfall days in October:
5.2 days - Average snowfall days in November:
13.3 days - Average snowfall days in December:
17 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Big Falls, MN
- Average daylight in January:
8h and 54min - 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 12min - Average daylight in June:
16h and 0min
- Average daylight in July:
15h and 36min - Average daylight in August:
14h and 18min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 24min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January:
1h and 48min - Average sunshine in February:
2h and 0min - Average sunshine in March:
3h and 42min - Average sunshine in April:
6h and 36min - Average sunshine in May:
8h and 12min - Average sunshine in June:
9h and 12min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 0min - Average sunshine in October:
4h and 24min - Average sunshine in November:
3h and 24min - Average sunshine in December:
2h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).
Average sunshine days
Big Falls, MN
- Average sunshine days in January:
15 days - Average sunshine days in February:
13.4 days - Average sunshine days in March:
11.1 days - Average sunshine days in April:
12.9 days - Average sunshine days in May:
13.4 days - Average sunshine days in June:
11.5 days
- Average sunshine days in July:
14.7 days - Average sunshine days in August:
16.7 days - Average sunshine days in September:
15.8 days - Average sunshine days in October:
15.3 days - Average sunshine days in November:
15 days - Average sunshine days in December:
14.5 days
The month with the most sunshine days is August (16.7 days).
The month with the least sunshine days is March (11.1 days).
Average UV index
Big Falls, 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
Big Falls, MN
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Big Falls, MN
The months with the highest visibility are May, June and July (6mi).
The months with the lowest visibility are January, February, March and December (4mi).





