Tomorrow's Weather Forecast - Pretoria

Tomorrow's weather in Pretoria. high 25°C (77°F), low 12°C (54°F). Mainly Clear.

Tomorrow’s Outlook

Tomorrow brings a similar temperature to today. Expect pleasant, mostly clear skies with little chance of rain. Humidity sits at a moderate 48%, so the air shouldn't feel unusually damp or dry. Winds stay light and calm, rarely topping 11 km/h. Sunrise is at 6:07 AM and sunset at 5:59 PM, for about 11h 51m of daylight.

Tomorrow
25°/ 12°
Today26° / 13°

Tomorrow’s Hourly Weather Outlook

Morning6 AM – Noon18°
Rain probability
0%
Wind speed
8 km/h
AfternoonNoon – 6 PM25°
Rain probability
0%
Wind speed
8 km/h
Evening6 PM – Midn19°
Rain probability
0%
Wind speed
11 km/h
NightMidn – 6 AM14°
Rain probability
0%
Wind speed
8 km/h

24-Hour Rain & Temperature Forecast

Tomorrow12 Sep
··
0:00
1:00
2:00
3:00
4:00
5:00
6:00
7:00
8:00
9:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00

Temperature · peaks at +25°C

Planning Advice for Tomorrow

Clothing
Light layers work well; a jacket for the evening.
Outdoor
Good conditions for outdoor activities.
Travel
Standard travel conditions expected.

Sunrise & Sunset

Sunrise
Dawn 5:37 AM
Total Daylight
Full day forecastSolar noon 12:03 PM
Sunset
Dusk 6:29 PM
vs today+1 min daylight
Sunrise shift1 min earlier
Sunset shift1 min later

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Pretoria is forecast to reach a high of 25°C tomorrow, with an overnight low around 12°C. That's 4° below the long-term average high of 29°C for this time of year. Expect little chance of rain (0% probability) and a gentle breeze averaging 11 km/h. Air quality is currently Unhealthy for Sensitive Groups (AQI 138), driven mainly by O₃ at 244 μg/m³.

Today vs Normal

26°C-3° below normal

The long-term average high for today is 29°C.

10 of the last 19 days with published data ran above normal.

That's a break from the pattern - today's forecast runs below normal even though the recent stretch mostly ran above.

2026-08-19: 29°C29°2026-08-20: 31°C31°2026-08-21: 29°C29°2026-08-22: 30°C30°2026-08-23: 30°C30°2026-08-24: 27°C27°2026-08-25: 29°C29°2026-08-26: 29°C29°2026-08-27: 25°C25°2026-08-28: 26°C26°2026-08-29: 25°C25°2026-08-30: 27°C27°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Unhealthy for Sensitive Groups

Health effects can be felt by sensitive groups, including children, older adults, and people with respiratory or heart conditions. The general public is less likely to be affected.