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
06:39
Sunrise
18:30
Sunset
Moon
Waxing Crescent
09:23
Moonrise
00:03
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 Calvinia.
UV Index
Humidity
Weather in Calvinia today, September 16, 2026
Rain features in Calvinia on September 16, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. The morning carries the wetter risk, with rain chances near 36% and the highest odds around 10:00. Cloud is also thick early on, peaking near 98% around 10:00.
Temperatures climb from an overnight low near 9°C toward a daytime high of about 12°C. Relative humidity sits between 82% and 88%, reaching its peak around 10:00. Winds stay light, near 4.5 km/h by 23:00, so the day feels still more than breezy.
Expect the wet theme to continue later, as rain odds reach 94% near 18:00. Cloud amounts hold near 96% around 12:00. Expect visibility around 16.1 km. Daylight runs from 06:39 to 18:30, lasting 11 hours 51 minutes of sunlight today.
The practical takeaway for Calvinia on September 16, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 12°C.
Frequently asked questions about weather in Calvinia
How warm does it get in Calvinia?
The warmest month in Calvinia is January, with average high temperatures of 31°C. The average temperature during this period is around 24°C.
How cold does it get in Calvinia?
The coldest month in Calvinia is July, with average low temperatures of 4°C. The average temperature during this period is around 10°C.
What is the wettest time of year in Calvinia?
The wettest month in Calvinia is June, with an average of 28mm of precipitation.
What is the driest time of year in Calvinia?
The driest month in Calvinia is November, with an average of 7mm of precipitation.
Explore more weather forecasts
- Springbok, Northern Cape
- Johannesburg, Gauteng
- Prieska, Northern Cape
- Cape Town, Western Cape
- Upington, Northern Cape
- Durban, KwaZulu-Natal
- De Aar, Northern Cape
- Pretoria, Gauteng
- Postmasburg, Northern Cape
- Soweto, Gauteng
- Colesberg, Northern Cape
- Port Elizabeth, Eastern Cape
- Daniëlskuil, Northern Cape
- Soshanguve, Gauteng
- Barkly West, Northern Cape
- Pietermaritzburg, KwaZulu-Natal
