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Hertz St. Catharines car rental comparison

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Climate chart St. Catharines

Jan.
max 37°F min 30°F
21
Feb.
max 36°F min 27°F
14
Mar.
max 39°F min 30°F
22
Apr.
max 50°F min 39°F
21
May.
max 63°F min 50°F
15
Jun.
max 72°F min 57°F
15
Jul.
max 79°F min 64°F
17
Aug.
max 79°F min 66°F
16
Sep.
max 72°F min 61°F
12
Oct.
max 59°F min 48°F
10
Nov.
max 48°F min 41°F
14
Dec.
max 36°F min 28°F
21

Weekly overview St. Catharines

Weather St. Catharines 14 days

Friday 15-08-2025 Sunny/Clear 57°F / 86°F
Saturday 16-08-2025 Sunny/Clear 61°F / 91°F
Sunday 17-08-2025 Heavy rain 55°F / 73°F
Monday 18-08-2025 Cloudy 46°F / 72°F
Tuesday 19-08-2025 Sunny/Clear 48°F / 81°F
Wednesday 20-08-2025 Sunny/Clear 52°F / 82°F
Thursday 21-08-2025 Overcast 55°F / 81°F
Friday 22-08-2025 Sunny/Clear 50°F / 79°F
Saturday 23-08-2025 Patchy rain possible 55°F / 91°F
Sunday 24-08-2025 Partly cloudy 63°F / 84°F
Monday 25-08-2025 Cloudy 55°F / 66°F
Tuesday 26-08-2025 Sunny/Clear 46°F / 73°F
Wednesday 27-08-2025 Sunny/Clear 48°F / 82°F

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