20°
Overcast, feels like 18°.
Hermanus, Western Cape, South Africa · Sunday, 25 October 2026 18:00 local time
Low/High
13°/23°
Humidity
64%
Visibility
24.1 km
Wind
15.5 km/h
Dew point
13°
UV
1.2
Next 24 Hours
Hermanus Hourly Weather — 48 hours ahead
| Time | Weather | Temperature | Feels like | Rain | Humidity | Wind | |
|---|---|---|---|---|---|---|---|
| Sunday, 25 October 2026 | |||||||
| 18:00 | | Overcast | 20° | 18° | 0% | 64% | 15 km/h |
| 19:00 | | Overcast | 19° | 17° | 0% | 69% | 14 km/h |
| 20:00 | | Overcast | 18° | 16° | 0% | 70% | 15 km/h |
| 21:00 | | Overcast | 17° | 16° | 0% | 72% | 14 km/h |
| 22:00 | | Overcast | 17° | 15° | 0% | 79% | 14 km/h |
| 23:00 | | Overcast | 16° | 15° | 0% | 80% | 14 km/h |
| Monday, 26 October 2026 | |||||||
| 00:00 | | Overcast | 17° | 16° | 0% | 81% | 14 km/h |
| 01:00 | | Overcast | 16° | 16° | 0% | 81% | 12 km/h |
| 02:00 | | Overcast | 16° | 16° | 0% | 85% | 9 km/h |
| 03:00 | | Overcast | 16° | 16° | 0% | 84% | 10 km/h |
| 04:00 | | Overcast | 17° | 16° | 0% | 84% | 9 km/h |
| 05:00 | | Overcast | 17° | 17° | 0% | 84% | 9 km/h |
| 06:00 |  | Overcast | 17° | 16° | 0% | 83% | 10 km/h |
| 07:00 | | Overcast | 17° | 18° | 0% | 81% | 6 km/h |
| 08:00 | | Overcast | 18° | 18° | 0% | 78% | 7 km/h |
| 09:00 | | Overcast | 19° | 19° | 2% | 74% | 7 km/h |
| 10:00 | | Overcast | 19° | 20° | 6% | 73% | 8 km/h |
| 11:00 | | Overcast | 20° | 19° | 13% | 75% | 13 km/h |
| 12:00 | | Overcast | 19° | 19° | 28% | 81% | 12 km/h |
| 13:00 | | Overcast | 19° | 19° | 46% | 78% | 12 km/h |
| 14:00 | | Overcast | 19° | 19° | 55% | 80% | 13 km/h |
| 15:00 | | Overcast | 19° | 19° | 45% | 80% | 13 km/h |
| 16:00 | | Overcast | 18° | 18° | 26% | 81% | 11 km/h |
| 17:00 |  | Partly cloudy | 18° | 18° | 10% | 81% | 9 km/h |
| 18:00 |  | Partly cloudy | 18° | 18° | 4% | 82% | 5 km/h |
| 19:00 | | Partly cloudy | 17° | 18° | 1% | 85% | 4 km/h |
| 20:00 | | Mostly clear | 16° | 17° | 0% | 92% | 4 km/h |
| 21:00 | | Fog | 16° | 17° | 0% | 96% | 3 km/h |
| 22:00 | | Fog | 15° | 17° | 0% | 97% | 0 km/h |
| 23:00 | | Fog | 15° | 16° | 0% | 99% | 4 km/h |
| Tuesday, 27 October 2026 | |||||||
| 00:00 | | Fog | 14° | 15° | 0% | 100% | 4 km/h |
| 01:00 | | Fog | 14° | 14° | 0% | 100% | 4 km/h |
| 02:00 | | Fog | 13° | 14° | 0% | 100% | 4 km/h |
| 03:00 | | Fog | 13° | 14° | 0% | 100% | 6 km/h |
| 04:00 | | Fog | 13° | 13° | 0% | 99% | 6 km/h |
| 05:00 | | Fog | 13° | 12° | 0% | 99% | 6 km/h |
| 06:00 | | Fog | 12° | 12° | 0% | 98% | 6 km/h |
| 07:00 | | Mostly clear | 14° | 14° | 0% | 95% | 6 km/h |
| 08:00 | | Mostly clear | 16° | 17° | 0% | 85% | 4 km/h |
| 09:00 | | Partly cloudy | 18° | 19° | 0% | 72% | 0 km/h |
| 10:00 | | Partly cloudy | 20° | 20° | 0% | 67% | 7 km/h |
| 11:00 | | Overcast | 20° | 21° | 0% | 66% | 11 km/h |
| 12:00 | | Overcast | 20° | 21° | 0% | 66% | 9 km/h |
| 13:00 | | Overcast | 20° | 20° | 0% | 67% | 9 km/h |
| 14:00 | | Overcast | 19° | 19° | 0% | 66% | 9 km/h |
| 15:00 | | Overcast | 19° | 19° | 0% | 66% | 7 km/h |
| 16:00 | | Overcast | 20° | 19° | 0% | 66% | 8 km/h |
| 17:00 | | Overcast | 19° | 19° | 0% | 71% | 8 km/h |
Summary
Over the next 48 hours in Hermanus, temperatures range from 12 to 20°C. The highest chance of rain is 55%, around 14:00 on Monday (local time).
Updated at 18:07 local time, 25 October 2026
Hermanus Hourly Temperature and Chance of Rain
Hermanus Air Quality
Good · AQI 32Air quality is good and poses little or no risk for outdoor activity.
PM2.5 (µg/m³)6.7
PM10 (µg/m³)10
O₃ (µg/m³)64
NO₂ (µg/m³)1.0
SO₂ (µg/m³)0.8
CO (µg/m³)84
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