St. Jacobs
Region of Waterloo, Ontario, Canada
Current Weather
17°62°
Mostly Cloudy
Feels Like: 14°57°
Min: 2°36°
Max: 18°65°
The next few hours will be foggy, with today reaching 18°C and dropping to 8°C. The coming days will be drizzle
Hourly Forecast
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Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
07:57
Sunrise
18:14
Sunset
Moon
17:46
Moonrise
07:12
Moonset
Daily Forecast
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View stargazing scoreWeather in St. Jacobs today, October 25, 2026
Expect reduced visibility in St. Jacobs on October 25, 2026 where fog patches form. Allow more time for morning journeys if the air stays thick.Expect reduced visibility in St. Jacobs on October 25, 2026 where fog patches form. Allow more time for morning journeys if the air stays thick.
The day peaks near 18°C and cools toward 2°C. The air stays humid, with relative humidity between 50% and 96% and the peak around 22:00. Airflow remains manageable, reaching about 13 km/h around 23:00.The day peaks near 65°F and cools toward 36°F. The air stays humid, with relative humidity between 50% and 96% and the peak around 22:00. Airflow remains manageable, reaching about 8 mph around 23:00.
Through the afternoon cloud remains the main feature, with cover near 100% around 18:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 15.6 km, briefly nearer 13.8 km. The sun rises at 07:57 and sets at 18:14, for a total of 10 hours 17 minutes of sunlight today.Through the afternoon cloud remains the main feature, with cover near 100% around 18:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 9.7 mi, briefly nearer 8.6 mi. The sun rises at 07:57 and sets at 18:14, for a total of 10 hours 17 minutes of sunlight today.
Taken together, murky spells in St. Jacobs on October 25, 2026 favour slower morning movement before any clearer air arrives.Taken together, murky spells in St. Jacobs on October 25, 2026 favour slower morning movement before any clearer air arrives.
Frequently asked questions about weather in St. Jacobs
How warm does it get in St. Jacobs?
The warmest month in St. Jacobs is July, with average high temperatures of 26°C. The average temperature during this period is around 21°C.The warmest month in St. Jacobs is July, with average high temperatures of 79°F. The average temperature during this period is around 70°F.
How cold does it get in St. Jacobs?
The coldest month in St. Jacobs is January, with average low temperatures of -8°C. The average temperature during this period is around -5°C.The coldest month in St. Jacobs is January, with average low temperatures of 17°F. The average temperature during this period is around 23°F.
What is the wettest time of year in St. Jacobs?
The wettest month in St. Jacobs is June, with an average of 96 mm of precipitation.The wettest month in St. Jacobs is June, with an average of 3.8 in of precipitation.
What is the driest time of year in St. Jacobs?
The driest month in St. Jacobs is September, with an average of 61 mm of precipitation.The driest month in St. Jacobs is September, with an average of 2.4 in of precipitation.