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Hourly Forecast
Daylight Hours
06:45
Sunrise
19:03
Sunset
Moon
Waxing Crescent
13:17
Moonrise
20:42
Moonset
Daily Forecast
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Weather in Carshalton today, September 16, 2026
Carshalton stays under cloudy skies on September 16, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. The morning sky stays heavily clouded, with cover near 66% around 11:00. Grey conditions set the early tone before any later change.
The day peaks near 20°C and cools toward 12°C. The air stays humid, with relative humidity between 44% and 78% and the peak around 09:00. Winds stay light, near 3.9 km/h by 11:00, so the day feels still more than breezy.
Afternoon skies stay clogged, peaking close to 100% near 17:00. The grey theme continues rather than clearing out. Visibility holds near 39.1 km, though it can fall to 30.3 km. The sun rises at 06:45 and sets at 19:03, for a total of 12 hours 18 minutes of sunlight today.
Overall, Carshalton on September 16, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 20°C.
Frequently asked questions about weather in Carshalton
How warm does it get in Carshalton?
The warmest month in Carshalton is July, with average high temperatures of 22°C. The average temperature during this period is around 18°C.
How cold does it get in Carshalton?
The coldest month in Carshalton is January, with average low temperatures of 2°C. The average temperature during this period is around 5°C.
What is the wettest time of year in Carshalton?
The wettest month in Carshalton is October, with an average of 77mm of precipitation.
What is the driest time of year in Carshalton?
The driest month in Carshalton is April, with an average of 47mm of precipitation.
