Annual mean 9°C · wettest around June · prevailing wind SW
Warmest
26.4 °C
Coldest
-5.4 °C
Wettest
63%
Windiest
5.3 m/s
Prevailing
SW
4.1 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Portage over the whole year is 9°C. July is the hottest month, with highs of about 26°C; January is the coldest, with lows of about -8°C. Portage has no sharply defined rainy season: the chance of rain on a given day runs from 49% in February, the driest month, to 59% in June, the wettest. Winds in Portage are highest in April, averaging 3.8 m/s (14 km/h), and lightest in August, at 2.1 m/s (8 km/h). The prevailing wind is from the SW. The clearest skies in Portage come in July, when the sky is typically 37% covered; January is the cloudiest month, at 62%.
Month by month Portage climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
-5°C
-8°C
-10°C
50%
62%
3.1 m/s
0
0
0
February
-2°C
-7°C
-8°C
49%
49%
3.3 m/s
0
0
5
March
5°C
-2°C
-1°C
56%
51%
3.6 m/s
1
0
13
April
11°C
3°C
5°C
57%
54%
3.8 m/s
13
0
39
May
18°C
11°C
15°C
58%
47%
3.1 m/s
47
9
64
June
24°C
17°C
23°C
59%
41%
2.8 m/s
64
34
44
July
26°C
18°C
26°C
55%
37%
2.2 m/s
57
54
24
August
25°C
17°C
25°C
57%
40%
2.1 m/s
67
44
34
September
22°C
13°C
20°C
55%
42%
2.4 m/s
65
22
58
October
14°C
7°C
10°C
55%
49%
2.9 m/s
26
2
53
November
5°C
0°C
0°C
54%
52%
3.3 m/s
5
0
19
December
-1°C
-5°C
-7°C
50%
61%
3.2 m/s
0
0
3
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Portage weather by season
Year round, Portage has days of about -5°C at their warmest in January, its coolest month, and 26°C in July, its warmest; the coolest hours of the day run from -8°C to 18°C through the year, and the average temperature over the year is 9°C around the clock. Rain is most likely around June and least likely around February. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Portage weather in winterDecember to February
High -3°CLow -7°CRain 50%
Winter in Portage has typical daily highs of about -3°C and lows of about -7°C, with a 50% chance of rain on a given day.
Portage weather in springMarch to May
High 11°CLow 4°CRain 57%
Spring in Portage has typical daily highs of about 11°C and lows of about 4°C, with a 57% chance of rain on a given day.
Portage weather in summerJune to August
High 25°CLow 17°CRain 57%
Summer in Portage has typical daily highs of about 25°C and lows of about 17°C, with a 57% chance of rain on a given day.
Portage weather in autumnSeptember to November
High 13°CLow 7°CRain 55%
Autumn in Portage has typical daily highs of about 13°C and lows of about 7°C, with a 55% chance of rain on a given day.
When is the rainy season in Portage?
Portage has no sharply defined rainy season: the chance of rain on a given day runs from 49% in February, the driest month, to 59% in June, the wettest.
What time of year is Portage windiest?
Winds in Portage are highest in April, averaging 3.8 m/s (14 km/h), and lightest in August, at 2.1 m/s (8 km/h). The prevailing wind is from the SW.
What is the average temperature in Portage year round?
The average temperature in Portage over the whole year is 9°C. July is the hottest month, with highs of about 26°C; January is the coldest, with lows of about -8°C.