Climate and monthly weather forecastIsanti, MN
Climate and monthly weather forecast
Weather in January
January, the same as December, in Isanti, Minnesota, is a freezing cold winter month, with an average temperature varying between 18.9°F (-7.3°C) and 6.3°F (-14.3°C). Isanti's coldest weather arrives in January, when temperatures average a high of 18.9°F (-7.3°C) and a low of 6.3°F (-14.3°C). Weather in January »Weather in February
February, the last month of the winter in Isanti, is also a subzero cold month, with an average temperature varying between 9.5°F (-12.5°C) and 22.6°F (-5.2°C). Isanti, Minnesota, greets February with an average high-temperature of a still freezing cold 22.6°F (-5.2°C), marking a slight deviation from the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a wintry month in Isanti, Minnesota, with an average temperature ranging between min 23.9°F (-4.5°C) and max 37.6°F (3.1°C). The shift into March is marked by a noticeable escalation in the average high-temperature, rising from February's subzero cold 22.6°F (-5.2°C) to a cold 37.6°F (3.1°C). Weather in March »Weather in April
April in Isanti, Minnesota, is a cool spring month, with an average temperature fluctuating between 50.9°F (10.5°C) and 35.4°F (1.9°C). The start of April signals an increase in the average high-temperature, moving from a cold 37.6°F (3.1°C) in March to a cool 50.9°F (10.5°C). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in Isanti, Minnesota, with an average temperature ranging between max 65.1°F (18.4°C) and min 47.5°F (8.6°C). Observing a rise in May, the average high-temperature goes from April's cool 50.9°F (10.5°C) to a comfortable 65.1°F (18.4°C). Weather in May »Weather in June
June, the first month of the summer in Isanti, is a warm month, with an average temperature varying between 74.5°F (23.6°C) and 56.8°F (13.8°C). June's onset witnesses a shift in the average high-temperature, moving from a refreshing 65.1°F (18.4°C) in May to a warm 74.5°F (23.6°C). Weather in June »Weather in July
July, like June, in Isanti, Minnesota, is a moderately hot summer month, with an average temperature fluctuating between 61°F (16.1°C) and 79.2°F (26.2°C). July is the month when Isanti's temperatures reach their peak, with averages of 79.2°F (26.2°C) and lows of 61°F (16.1°C). Weather in July »Weather in August
August, the last month of the summer in Isanti, is also a moderately hot month, with an average temperature varying between 58.6°F (14.8°C) and 77.2°F (25.1°C). August's climate shows a minor adjustment in average high-temperatures to a still warm 77.2°F (25.1°C) from July's 79.2°F (26.2°C). Weather in August »Weather in September
September, the first month of the autumn in Isanti, is still a pleasant month, with an average temperature ranging between max 70°F (21.1°C) and min 51.4°F (10.8°C). The move into September indicates a slight reduction in the average high-temperature, down from August's warm 77.2°F (25.1°C) to a pleasant 70°F (21.1°C). Weather in September »Weather in October
October, the same as September, is another fresh autumn month in Isanti, Minnesota, with an average temperature varying between 39.9°F (4.4°C) and 54°F (12.2°C). October marks a distinct drop in the average high-temperature, descending from September's agreeable 70°F (21.1°C) to a cool 54°F (12.2°C). Weather in October »Weather in November
November, the last month of the autumn in Isanti, is another cold month, with an average temperature varying between 27.7°F (-2.4°C) and 38.7°F (3.7°C). The arrival of November is marked by a notable decrease in high-temperatures, falling from a fresh 54°F (12.2°C) in October to an icy 38.7°F (3.7°C). Weather in November »Weather in December
The first month of the winter, December, is still a freezing cold month in Isanti, Minnesota, with an average temperature fluctuating between 23.9°F (-4.5°C) and 14.4°F (-9.8°C). Witnessing a clear drop in December, the average high-temperature declines from November's icy 38.7°F (3.7°C) to a freezing cold 23.9°F (-4.5°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Isanti, MN
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (18.9°F).
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).
Average pressure
Isanti, MN
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.1"Hg
The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
Isanti, MN
- Average wind speed in January:
8.3mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.6mph - Average wind speed in April:
9.4mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.7mph - Average wind speed in September:
7.8mph - Average wind speed in October:
8.6mph - Average wind speed in November:
8.6mph - Average wind speed in December:
8.3mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).
Average humidity
Isanti, MN
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Isanti, MN
- Average rainfall in January:
0.47" - Average rainfall in February:
0.63" - Average rainfall in March:
1.14" - Average rainfall in April:
1.89" - Average rainfall in May:
2.44" - Average rainfall in June:
3.54"
- Average rainfall in July:
2.76" - Average rainfall in August:
2.28" - Average rainfall in September:
1.65" - Average rainfall in October:
1.77" - Average rainfall in November:
1.06" - Average rainfall in December:
1.02"
The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days
Isanti, MN
- Average rainfall days in January:
2.5 days - Average rainfall days in February:
1.9 days - Average rainfall days in March:
8.5 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
14.9 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
10.8 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
6.3 days - Average rainfall days in December:
3.6 days
The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is February (1.9 days).
Average snowfall
Isanti, MN
- Average snowfall in January:
3.19" - Average snowfall in February:
3.78" - Average snowfall in March:
2.64" - Average snowfall in April:
2.28" - Average snowfall in May:
0.35" - Average snowfall in June:
0"
The month with the highest snowfall is December (5.04").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Isanti, MN
- Average snowfall days in January:
13.3 days - Average snowfall days in February:
11.3 days - Average snowfall days in March:
8.2 days - Average snowfall days in April:
4.4 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:
1.8 days - Average snowfall days in November:
6.8 days - Average snowfall days in December:
13 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Isanti, MN
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 36min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 36min
- Average daylight in July:
15h and 18min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
3h and 0min - Average sunshine in February:
3h and 12min - Average sunshine in March:
4h and 48min - Average sunshine in April:
7h and 6min - Average sunshine in May:
8h and 30min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
9h and 30min - Average sunshine in September:
8h and 42min - Average sunshine in October:
5h and 6min - Average sunshine in November:
4h and 30min - Average sunshine in December:
3h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days
Isanti, MN
- Average sunshine days in January:
18.2 days - Average sunshine days in February:
16.4 days - Average sunshine days in March:
15.4 days - Average sunshine days in April:
12.6 days - Average sunshine days in May:
14 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
13.4 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
17.4 days - Average sunshine days in October:
17.3 days - Average sunshine days in November:
17.2 days - Average sunshine days in December:
17 days
The month with the most sunshine days is January (18.2 days).
The month with the least sunshine days is June (11.8 days).
Average UV index
Isanti, 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
Isanti, MN
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Isanti, MN
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).





