Zimmerman
Burlington, Halton Region, Greater Toronto, Canada
Current Weather
5°41°
Mostly Clear
Feels Like: -4°25°
Min: 3°38°
Max: 19°65°
The next few hours will be foggy, with today reaching 19°C and dropping to 4°C. The coming days will be light rain
Hourly Forecast
Want a closer look at the weather?
Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.
Air Quality
Air quality is acceptable. However, there may be a risk for some people.
Daylight Hours
07:54
Sunrise
18:12
Sunset
Moon
17:44
Moonrise
07:09
Moonset
Daily Forecast
Today
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Sunday
Monday
Resources
UV Index
Humidity
Looking at the night sky?
See moon phases, eclipses, and seasons for this year.
View astronomyCurrent stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Zimmerman.
View stargazing scoreWeather in Zimmerman today, October 25, 2026
Zimmerman may turn murky on October 25, 2026, with fog or mist reducing clarity at times. Early travel in particular may need extra care. Cloud leads the morning, peaking close to 100% near 06:00. Sunshine has little room until later in the day.Zimmerman may turn murky on October 25, 2026, with fog or mist reducing clarity at times. Early travel in particular may need extra care. Cloud leads the morning, peaking close to 100% near 06:00. Sunshine has little room until later in the day.
The temperature range runs from about 3°C up to 19°C. Relative humidity sits between 38% and 100%, reaching its peak around 03:00. Winds stay light, near 15 km/h by 23:00, so the day feels still more than breezy.The temperature range runs from about 38°F up to 65°F. Relative humidity sits between 38% and 100%, reaching its peak around 03:00. Winds stay light, near 10 mph by 23:00, so the day feels still more than breezy.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 14:00. Outdoor plans may still want a flexible backup. Expect visibility near 12.5 km, with poorer spells close to 0.1 km. Daylight runs from 07:54 to 18:12, lasting 10 hours 18 minutes of sunlight today.The afternoon keeps an overcast feel, as cloud reaches about 100% around 14:00. Outdoor plans may still want a flexible backup. Expect visibility near 7.8 mi, with poorer spells close to 0.1 mi. Daylight runs from 07:54 to 18:12, lasting 10 hours 18 minutes of sunlight today.
Taken together, murky spells in Zimmerman on October 25, 2026 favour slower morning movement before any clearer air arrives.Taken together, murky spells in Zimmerman on October 25, 2026 favour slower morning movement before any clearer air arrives.
Frequently asked questions about weather in Zimmerman
How warm does it get in Zimmerman?
The warmest month in Zimmerman is July, with average high temperatures of 26°C. The average temperature during this period is around 22°C.The warmest month in Zimmerman is July, with average high temperatures of 79°F. The average temperature during this period is around 72°F.
How cold does it get in Zimmerman?
The coldest month in Zimmerman is January, with average low temperatures of -6°C. The average temperature during this period is around -3°C.The coldest month in Zimmerman is January, with average low temperatures of 22°F. The average temperature during this period is around 26°F.
What is the wettest time of year in Zimmerman?
The wettest month in Zimmerman is April, with an average of 99 mm of precipitation.The wettest month in Zimmerman is April, with an average of 3.9 in of precipitation.
What is the driest time of year in Zimmerman?
The driest month in Zimmerman is September, with an average of 53 mm of precipitation.The driest month in Zimmerman is September, with an average of 2.1 in of precipitation.