Charleston Lake
Leeds and Grenville Counties, Ontario, Canada
Current Weather
10°51°
Overcast
Feels Like: 10°50°
Min: 4°39°
Max: 12°54°
The next few hours will be clear, with today reaching 12°C and dropping to 2°C. The coming days will be mostly cloudy throughout the day.
Hourly Forecast
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Air Quality
Air quality is acceptable. However, there may be a risk for some people.
Daylight Hours
07:42
Sunrise
17:53
Sunset
Moon
17:54
Moonrise
08:15
Moonset
Daily Forecast
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Tuesday
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View stargazing scoreWeather in Charleston Lake today, October 26, 2026
Charleston Lake looks cloudy on October 26, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. The first half of the day looks overcast, as cloud amounts reach about 100% around 10:00. Brighter weather, if it comes, waits until later.Charleston Lake looks cloudy on October 26, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. The first half of the day looks overcast, as cloud amounts reach about 100% around 10:00. Brighter weather, if it comes, waits until later.
Temperatures climb from an overnight low near 4°C toward a daytime high of about 12°C. Relative humidity sits between 55% and 92%, reaching its peak around 09:00. A lighter breeze peaks around 15:00 near 16 km/h.Temperatures climb from an overnight low near 39°F toward a daytime high of about 54°F. Relative humidity sits between 55% and 92%, reaching its peak around 09:00. A lighter breeze peaks around 15:00 near 10 mph.
Afternoon skies stay clogged, peaking close to 100% near 12:00. The grey theme continues rather than clearing out. Visibility holds near 15.7 km, though it can fall to 13.9 km. The sun rises at 07:42 and sets at 17:53, for a total of 10 hours 10 minutes of sunlight today.Afternoon skies stay clogged, peaking close to 100% near 12:00. The grey theme continues rather than clearing out. Visibility holds near 9.8 mi, though it can fall to 8.6 mi. The sun rises at 07:42 and sets at 17:53, for a total of 10 hours 10 minutes of sunlight today.
Overall, Charleston Lake on October 26, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 12°C.Overall, Charleston Lake on October 26, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 54°F.
Frequently asked questions about weather in Charleston Lake
How warm does it get in Charleston Lake?
The warmest month in Charleston Lake is July, with average high temperatures of 26°C. The average temperature during this period is around 22°C.The warmest month in Charleston Lake is July, with average high temperatures of 80°F. The average temperature during this period is around 72°F.
How cold does it get in Charleston Lake?
The coldest month in Charleston Lake is February, with average low temperatures of -8°C. The average temperature during this period is around -5°C.The coldest month in Charleston Lake is February, with average low temperatures of 17°F. The average temperature during this period is around 24°F.
What is the wettest time of year in Charleston Lake?
The wettest month in Charleston Lake is October, with an average of 125 mm of precipitation.The wettest month in Charleston Lake is October, with an average of 4.9 in of precipitation.
What is the driest time of year in Charleston Lake?
The driest month in Charleston Lake is September, with an average of 63 mm of precipitation.The driest month in Charleston Lake is September, with an average of 2.5 in of precipitation.