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Grand Portage weather by month
Check out Grand Portage weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Grand Portage (°C)
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Max temperature (daytime) | -8 |
-5 |
1 |
10 |
18 |
22 |
25 |
23 |
18 |
11 |
2 |
-6 |
Min temperature (night-time) | -20 |
-18 |
-11 |
-4 |
2 |
7 |
11 |
10 |
5 |
1 |
-7 |
-16 |
Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Sea temperature | 2 |
2 |
2 |
2 |
3 |
4 |
8 |
15 |
13 |
8 |
5 |
4 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & Daylight in Grand Portage
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Daily hours of sunshine | ||||||||||||
Daily hours of daylight | 9 |
10 |
12 |
14 |
15 |
16 |
16 |
14 |
13 |
11 |
9 |
8 |
UV Index (Maximum) | 1 |
1 |
3 |
4 |
6 |
7 |
7 |
7 |
5 |
3 |
1 |
1 |
Rainfall in Grand Portage
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Number of days with some rain | 11 |
9 |
10 |
9 |
11 |
13 |
11 |
12 |
12 |
11 |
10 |
12 |
Average monthly rainfall (mm) | 47 |
33 |
46 |
51 |
73 |
88 |
86 |
89 |
88 |
64 |
56 |
50 |
More about Grand Portage
Grand Portage by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
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The climate guide for Minnesota (Grand Portage) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
What's the climate like in Grand Portage?
Grand Portage has a cold climate with warm summers and some rainfall in all months.
Metric (°C / mm) | Imperial (°F / inches)
More about the USA
Compare Grand Portage with the USA
Below the Grand Portage chart shows average maximum daytime temperature for Grand Portage, Minnesota, USA and the USA (Washington).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
Compare more Grand Portage weather >>
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