Portage Park Weather Year-Round — Best Time to Visit
Portage Park, United States has cool weather year-round. The best time to visit is September (score: 84/100). Annual average high: 14.3°C, total rainfall: 954mm.
When is the best time to visit Portage Park?
84
September is the best month to visit Portage Park with a travel score of 84/100 (Excellent).
Expect highs of 23.3°C, 9 rain days, and 9.9 hours of daily sunshine.
View September weather details →Travel Score by Month
39
Jan
47
Feb
55
Mar
63
Apr
72
May
81
Jun
83
Jul
82
Aug
84
Sep
68
Oct
56
Nov
44
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Portage Park each month?
14.3°C
Avg High
6.5°C
Avg Low
954mm
Annual Rain
How much rain does Portage Park get?
Portage Park receives 954mm of rain annually. The wettest month is typically May with 108mm, while February is the driest.
What is the weather like each month in Portage Park?
January
39
-1°C
Low: -8°C
9 rain days
Poor
February
47
1°C
Low: -7°C
7 rain days
Mixed
March
55
7°C
Low: -1°C
9 rain days
Mixed
April
63
13°C
Low: 4°C
11 rain days
Good
May
72
19°C
Low: 11°C
12 rain days
Good
June
81
25°C
Low: 17°C
11 rain days
Excellent
July
83
28°C
Low: 20°C
11 rain days
Excellent
August
82
27°C
Low: 19°C
11 rain days
Excellent
September
Best time to visit84
23°C
Low: 16°C
9 rain days
Excellent
October
68
16°C
Low: 9°C
10 rain days
Good
November
56
9°C
Low: 2°C
8 rain days
Mixed
December
44
3°C
Low: -4°C
9 rain days
Mixed
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Data based on 1994–2024 averages · Last updated: 2024-12-31