See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
36°
Clear
Feels Like: 37°
Min: 26°
Max: 37°
The next few hours will be clear, with today reaching 37°C and dropping to 26°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:13
Sunrise
19:24
Sunset
Moon
Waxing Crescent
11:42
Moonrise
21:18
Moonset
Daily Forecast
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Weather in Greenville tomorrow, September 16, 2026
Conditions in Greenville on September 16, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting. The opening hours look fair, as cloud stays near 2% around 11:00. Morning errands should face fewer weather interruptions.
Temperatures climb from an overnight low near 25°C toward a daytime high of about 37°C. Moisture in the air spans 22%-84%, with the highest values around 07:00. Expect gentle winds, highest near 17:00 at 5.1 km/h.
Expect a more open afternoon, with limited cloud around 9% by 15:00. Residual damp risk should be lower than earlier. Horizontal visibility holds close to 16.1 km. The sun rises at 07:13 and sets at 19:23, for a total of 12 hours 9 minutes of sunlight today.
Overall, Greenville on September 16, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 37°C.
Frequently asked questions about weather in Greenville
How warm does it get in Greenville?
The warmest month in Greenville is August, with average high temperatures of 34°C. The average temperature during this period is around 29°C.
How cold does it get in Greenville?
The coldest month in Greenville is January, with average low temperatures of 3°C. The average temperature during this period is around 7°C.
What is the wettest time of year in Greenville?
The wettest month in Greenville is April, with an average of 185mm of precipitation.
What is the driest time of year in Greenville?
The driest month in Greenville is July, with an average of 59mm of precipitation.
