See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:41
Sunrise
18:53
Sunset
Moon
Waxing Crescent
11:16
Moonrise
20:47
Moonset
Daily Forecast
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Air Quality Data Available
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UV Index
Humidity
Weather in Compton today, September 15, 2026
Cloud cover dominates in Compton on September 15, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Cloud leads the morning, peaking close to 100% near 03:00. Sunshine has little room until later in the day.
Expect highs of 25°C and cooler readings close to 18°C. Moisture in the air spans 64%-86%, with the highest values around 07:00. A lighter breeze peaks around 13:00 near 4.8 km/h.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 12:00. Outdoor plans may still want a flexible backup. Expect visibility near 15.9 km, with poorer spells close to 14.4 km. Expect sunrise at 06:41, sunset at 18:53, and 12 hours 11 minutes of sunlight today overall.
Taken together, overcast skies in Compton on September 15, 2026 favour indoor or covered options, with temperatures near 25°C.
Frequently asked questions about weather in Compton
How warm does it get in Compton?
The warmest month in Compton is August, with average high temperatures of 31°C. The average temperature during this period is around 24°C.
How cold does it get in Compton?
The coldest month in Compton is January, with average low temperatures of 9°C. The average temperature during this period is around 13°C.
What is the wettest time of year in Compton?
The wettest month in Compton is January, with an average of 82mm of precipitation.
What is the driest time of year in Compton?
The driest month in Compton is July, with an average of 1mm of precipitation.
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