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
06:20
Sunrise
18:10
Sunset
Moon
Waxing Crescent
08:59
Moonrise
23:47
Moonset
Daily Forecast
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Air Quality Data Available
Upgrade to access real-time air quality data for Jansenville.
Resources
UV Index
Humidity
Weather in Jansenville today, September 16, 2026
Expect unsettled, showery conditions in Jansenville on September 16, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans.
Expect highs of 18°C and cooler readings close to 11°C. Expect humidity between 77% and 90%, most humid near 20:00. A lighter breeze peaks around 15:00 near 5.3 km/h.
Expect the wet theme to continue later, as rain odds reach 100% near 18:00. Cloud amounts hold near 99% around 15:00. Visibility stays generally good near 14.1 km on average, though it can drop toward 7.2 km in thicker cloud or showers. Expect sunrise at 06:20, sunset at 18:10, and 11 hours 50 minutes of sunlight today overall.
Overall, Jansenville on September 16, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 18°C.
Frequently asked questions about weather in Jansenville
How warm does it get in Jansenville?
The warmest month in Jansenville is January, with average high temperatures of 33°C. The average temperature during this period is around 24°C.
How cold does it get in Jansenville?
The coldest month in Jansenville is July, with average low temperatures of 6°C. The average temperature during this period is around 13°C.
What is the wettest time of year in Jansenville?
The wettest month in Jansenville is March, with an average of 44mm of precipitation.
What is the driest time of year in Jansenville?
The driest month in Jansenville is August, with an average of 9mm of precipitation.
Explore more weather forecasts
- Graaff Reinet, Eastern Cape
- Johannesburg, Gauteng
- Kirkwood, Eastern Cape
- Cape Town, Western Cape
- Somerset East, Eastern Cape
- Durban, KwaZulu-Natal
- Bontrug, Eastern Cape
- Pretoria, Gauteng
- Hankey, Eastern Cape
- Soweto, Gauteng
- Kariega, Eastern Cape
- Port Elizabeth, Eastern Cape
- Nomathamasanqa, Eastern Cape
- Soshanguve, Gauteng
- Kruisfontein, Eastern Cape
- Pietermaritzburg, KwaZulu-Natal
