weathermetro
Cities / South Africa
/ Western Cape
☀️ Hermanus weather
Clear sky. No rain expected in the next few hours.
Feels like 14° Wind 10 km/h N Humidity 61% UV 0 Air Moderate ☀ 07:24 - 18:11
Right now it is 16° in Hermanus with clear skies and today's high is 23° with an overnight low of 12° . The sun rises at 07:24 and sets at 18:11, giving 10h 47m of daylight. Over the coming week highs range from 16° to 21° .
Hermanus is in Western Cape, South Africa, sitting 27 m above sea level, with a population of about 56,000. Local time is Africa/Johannesburg (UTC+2), and every time on this page is shown in it.
Next 24 hours - temperature
12°
16°
19°
19°
12°
23:00 · 15.9° · 0 mm
00:00 · 15.7° · 0 mm
01:00 · 15.8° · 0 mm
02:00 · 15.8° · 0 mm
03:00 · 15.5° · 0 mm
04:00 · 15.4° · 0 mm
05:00 · 15.3° · 0 mm
06:00 · 15° · 0 mm
07:00 · 14.8° · 0 mm
08:00 · 14.6° · 0 mm
09:00 · 15.5° · 0 mm
10:00 · 16.8° · 0 mm
11:00 · 17.8° · 0 mm
12:00 · 18.3° · 0 mm
13:00 · 18.7° · 0 mm
14:00 · 18.5° · 0 mm
15:00 · 17.4° · 0 mm
16:00 · 17.2° · 0 mm
17:00 · 16.8° · 0 mm
18:00 · 14.4° · 0 mm
19:00 · 13.2° · 0 mm
20:00 · 12.7° · 0 mm
21:00 · 12.4° · 0 mm
22:00 · 12.1° · 0 mm
Precipitation
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
23:00
☀️
15.9°
13.7°
-
Clear sky
00:00
☀️
15.7°
13°
-
Clear sky
01:00
☁️
15.8°
12.7°
-
Overcast
02:00
☁️
15.8°
12.5°
-
Overcast
03:00
☁️
15.5°
12°
-
Overcast
04:00
☁️
15.4°
12.2°
-
Overcast
05:00
☁️
15.3°
12.5°
-
Overcast
06:00
☁️
15°
12.9°
-
Overcast
07:00
☁️
14.8°
12.8°
-
Overcast
08:00
☁️
14.6°
12.2°
-
Overcast
09:00
☁️
15.5°
13.2°
-
Overcast
10:00
☁️
16.8°
14.4°
-
Overcast
☀️
TodayAugust 13th
Avg 17° Low 12° at 00:00
High 23° at 15:00
Feels 21° Wind ~21 km/h
Clear
00:00
12°
02:00
13°
04:00
12°
06:00
13°
08:00
13°
10:00
17°
12:00
21°
14:00
23°
16:00
23°
18:00
19°
20:00
17°
22:00
16°
☁️
FridayAugust 14th
Avg 15° Low 12° at 23:00
High 19° at 13:00
Feels 16° Wind ~22 km/h
Cloudy
Clear
00:00
16°
02:00
16°
04:00
15°
06:00
15°
08:00
15°
10:00
17°
12:00
18°
14:00
19°
16:00
17°
18:00
14°
20:00
13°
22:00
12°
☁️
SaturdayAugust 15th
Avg 14° Low 11° at 05:00
High 19° at 13:00
Wind ~14 km/h
Clear
Cloudy
Cloudy
00:00
12°
02:00
11°
04:00
11°
06:00
11°
08:00
11°
10:00
15°
12:00
18°
14:00
19°
16:00
18°
18:00
15°
20:00
15°
22:00
14°
☀️
SundayAugust 16th
Avg 16° Low 12° at 07:00
High 21° at 14:00
Feels 17° Wind ~19 km/h
Cloudy
Clear
Cloudy
00:00
14°
02:00
14°
04:00
13°
06:00
12°
08:00
13°
10:00
17°
12:00
20°
14:00
21°
16:00
20°
18:00
15°
20:00
14°
22:00
14°
☁️
MondayAugust 17th
Avg 14° Low 13° at 22:00
High 16° at 12:00
Wind ~14 km/h
Cloudy
00:00
13°
02:00
13°
04:00
13°
06:00
13°
08:00
14°
10:00
15°
12:00
16°
14:00
15°
16:00
16°
18:00
14°
20:00
13°
22:00
13°
☁️
TuesdayAugust 18th
Avg 14° Low 11° at 07:00
High 19° at 15:00
Feels 16° Wind ~19 km/h
Cloudy
Cloudy
Clear
00:00
13°
02:00
13°
04:00
13°
06:00
11°
08:00
12°
10:00
14°
12:00
16°
14:00
19°
16:00
19°
18:00
17°
20:00
13°
22:00
12°
☀️
WednesdayAugust 19th
Avg 14° Low 12° at 00:00
High 19° at 11:00
Feels 16° Wind ~14 km/h
Cloudy
Clear
00:00
12°
02:00
12°
04:00
12°
06:00
13°
08:00
13°
10:00
17°
12:00
19°
14:00
17°
16:00
16°
18:00
15°
20:00
13°
22:00
12°
☁️
ThursdayAugust 20th
Avg 13° Low 11° at 05:00
High 16° at 13:00
Feels 14° Wind ~14 km/h
Partly Cloudy
Cloudy
Partly Cloudy
00:00
12°
02:00
12°
04:00
12°
06:00
11°
08:00
12°
10:00
15°
12:00
16°
14:00
16°
16:00
16°
18:00
14°
20:00
12°
22:00
12°
☁️
FridayAugust 21st
Avg 13° Low 10° at 07:00
High 19° at 15:00
Feels 14° Wind ~25 km/h
Cloudy
Clear
00:00
11°
02:00
11°
04:00
10°
06:00
10°
08:00
10°
10:00
14°
12:00
17°
14:00
18°
16:00
18°
18:00
16°
20:00
12°
22:00
11°
☁️
SaturdayAugust 22nd
Avg 15° Low 11° at 00:00
High 21° at 13:00
Feels 17° Wind ~14 km/h
Partly Cloudy
Cloudy
00:00
11°
02:00
12°
04:00
12°
06:00
12°
08:00
13°
10:00
17°
12:00
20°
14:00
21°
16:00
18°
18:00
15°
20:00
13°
22:00
13°
⛅
SundayAugust 23rd
Avg 13° Low 12° at 07:00
High 17° at 13:00
Feels 15° Wind ~11 km/h
Partly Cloudy
Partly Cloudy
Clear
00:00
13°
02:00
12°
04:00
12°
06:00
12°
08:00
12°
10:00
15°
12:00
17°
14:00
17°
16:00
16°
18:00
14°
20:00
12°
22:00
12°
☀️
MondayAugust 24th
Avg 14° Low 10° at 06:00
High 20° at 15:00
Feels 18° Wind ~17 km/h
Clear
00:00
11°
02:00
11°
04:00
11°
06:00
10°
08:00
11°
10:00
15°
12:00
19°
14:00
20°
16:00
20°
18:00
18°
20:00
13°
22:00
12°
☀️
TuesdayAugust 25th
Avg 15° Low 12° at 01:00
High 21° at 12:00
Wind ~14 km/h
Clear
00:00
12°
02:00
12°
04:00
12°
06:00
12°
08:00
13°
10:00
18°
12:00
21°
14:00
20°
16:00
17°
18:00
15°
20:00
13°
22:00
13°
☀️
WednesdayAugust 26th
Avg 15° Low 12° at 04:00
High 20° at 12:00
Wind ~10 km/h
Clear
00:00
13°
02:00
13°
04:00
12°
06:00
12°
08:00
13°
10:00
18°
12:00
20°
14:00
20°
16:00
17°
18:00
15°
20:00
14°
22:00
14°
☀️
ThursdayAugust 27th
Avg 15° Low 13° at 22:00
High 19° at 13:00
Feels 17° Wind ~14 km/h
Clear
00:00
14°
02:00
14°
04:00
14°
06:00
14°
08:00
15°
10:00
17°
12:00
19°
14:00
19°
16:00
18°
18:00
16°
20:00
13°
22:00
13°
🌦️
FridayAugust 28th
Avg 14° Low 12° at 23:00
High 16° at 11:00
2.1 mm rain Wind ~25 km/h
Partly Cloudy
Clear
Rain
00:00
13°
02:00
14°
04:00
14°
06:00
13°
08:00
13°
10:00
16°
12:00
16°
0.1mm
14:00
15°
0.1mm
16:00
13°
0.2mm
18:00
13°
0.2mm
20:00
12°
0.2mm
22:00
12°
0.2mm
Sun
☀️ Sunrise 07:24 · Sunset 18:11
10h 47m of daylight · Africa/Johannesburg
Air quality
PM2.5 31.2 µg/m³ - Moderate
Fine for most people. If you have asthma or a heart condition, take it easier outdoors.
Source: Copernicus CAMS, updated hourly.
Common questions about Hermanus weather
Will it rain in Hermanus today?
No rain is in the forecast for Hermanus today.
What is the temperature in Hermanus right now?
It is 16° in Hermanus right now, though it feels closer to 14° . Today runs between a low of 12° and a high of 23° .
What time is sunrise and sunset in Hermanus?
The sun rises at 07:24 and sets at 18:11 local time in Hermanus today, giving 10h 47m of daylight.
What is the air quality in Hermanus?
PM2.5 in Hermanus is currently 31.2 µg/m³, which counts as Moderate on the European air-quality index. Fine for most people. If you have asthma or a heart condition, take it easier outdoors.
How accurate is the Hermanus forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Hermanus best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC