What is the hottest month in Milan?

July is the warmest month in Milan, with an average high of 84.9°F.

What is the coldest month in Milan?

January is the coldest month in Milan, with an average low of 4.4°F.

What month does Milan get the most rain?

July is typically the wettest month in Milan, with about 4.07 inches of precipitation.

What plant hardiness zone is Milan in?

Milan is approximately in USDA plant hardiness Zone 5b, based on the average annual extreme minimum temperature.

Has the climate in Milan changed recently?

13.7% of Milan's all-time daily heat records were set in the last decade (since 2015), compared to roughly 5% if records were evenly distributed over time.

Milan, MN

Climate overview — based on NOAA 1991-2020 normals from MILAN 1NW, MN US.

Dfa Hot-summer humid continental climate 5b USDA hardiness Zone 5b

Year-round temperatures (°F)

Avg high Avg low

Climate summary

Milan has an annual average temperature of 45.9°F with about 27.4 inches of precipitation per year and 51 inches of snow. The warmest month is July (average high 84.9°F), and the coldest is January (average low 4.4°F). July is typically the wettest month (4.07 in) and February the driest (0.74 in). Snow typically falls from October through April.

Pleasant months

1 / 12

avg high 65–80°F, low ≥ 50°F

Annual swing

58.9°F

warmest to coldest month

Heating need

7,425

HDD/yr

Cooling need

546

CDD/yr

Best time to visit Milan

Full guide →

Climate change signal

All-time records →

50 of 366 (13.7%) of Milan's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.

1890s		24
1900s		17
1910s		10
1920s		16
1930s		80
1940s		23
1950s		13
1960s		11
1970s		16
1980s		39
1990s		22
2000s		31
2010s		27
2020s		37

Bars: number of all-time daily heat records still standing that were set in each decade.

Monthly averages

Month	Avg High	Avg Low	Avg Temp	Precipitation	Snow	Rainy days
January	23.9°F	4.4°F	14.1°F	0.77 in	9.5 in	6
February	28.9°F	8.7°F	18.8°F	0.74 in	10.1 in	5
March	42.1°F	22.1°F	32.1°F	1.44 in	9.2 in	6
April	58.7°F	34.7°F	46.7°F	2.50 in	6.0 in	9
May	72.4°F	47.4°F	59.9°F	3.14 in	0.1 in	10
June	81.4°F	58.0°F	69.7°F	3.89 in	—	11
July	84.9°F	61.2°F	73.0°F	4.07 in	—	9
August	82.4°F	58.7°F	70.5°F	3.71 in	—	8
September	76.0°F	50.3°F	63.2°F	2.77 in	—	8
October	60.8°F	37.5°F	49.2°F	2.43 in	1.2 in	8
November	43.0°F	24.0°F	33.5°F	1.14 in	6.3 in	5
December	29.0°F	10.9°F	20.0°F	0.77 in	8.6 in	5