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WeatherLive › World weather › Cape Town › December

Cape Town, South Africa Weather

Current WeatherCape Town · Local time 4:34 AM +02:00
25° | 16°
16°C
Feels like 13°
Sunny
WindSE 11 mph · Gusts 23 mph
Precip4% · –
Humidity73% · Dew point 11°
UV index11 Extreme
Air Quality44 Good
Pressure30.12 inHg
Visibility6 mi
Sunrise / Sunset5:34 AM · 7:26 PM · 13h 52m

Weather map — Cape Town

Now
16°
8%
11 mph
05:00
16°
8%
11 mph
06:00
16°
7%
12 mph
07:00
17°
6%
13 mph
08:00
19°
5%
14 mph
09:00
20°
3%
13 mph
10:00
22°
2%
13 mph
11:00
24°
1%
13 mph
12:00
25°
1%
14 mph
13:00
25°
1%
16 mph
14:00
25°
1%
18 mph
15:00
24°
2%
19 mph
16:00
24°
2%
19 mph
17:00
23°
2%
18 mph
18:00
22°
3%
17 mph
19:00
21°
3%
15 mph
20:00
20°
4%
15 mph
21:00
20°
6%
14 mph
22:00
19°
13%
14 mph
23:00
18°
19%
13 mph
00:00
18°
17%
12 mph
01:00
17°
14%
10 mph
02:00
17°
11%
9 mph
03:00
16°
10%
8 mph

Today · Sat 11/14

High 25°
4% / –

Sunny. Winds S at 19 mph.

Overnight · Sat 11/14

Low 16°
— / –

Sunny.

Tomorrow · Sun 11/15

24° | 15°
6% / –

Sunny. Winds S at 20 mph.

7-day trend

Cape Town · temperature + precipitation

10-day forecast — Cape Town

Refreshed hourly

About Cape Town

CountrySouth Africa
RegionWestern Cape
Population4,772,846
ContinentAfrica
Time zoneAfrica/Johannesburg (+02:00)
Latitude-33.9250°
Longitude18.4240°
Air QualityGood (AQI 44)

Details & indices

Wind
11 mph SE
Gusts 23 mph
Humidity
73%
Dew point 11°
Pressure
30.12 inHg
Rising
UV index
11 — Extreme
High today
Air Quality
Good
AQI 44 · US EPA
Visibility
6 mi
Clear view

Sun & moon

Sunrise5:34 AM
Sunset7:26 PM
Length of day13h 52m
Moonrise9:39 AM
Moon phase🌔 First Quarter
Local time4:34 AM (+02:00)

Cape Town climate in December

8-year averages · when to visit

Best months: January–April, September–December · December: Perfect

Cape Town
Photo: Wikimedia
November December January
Average temperature ▲ 18°C 20°C ▲ 21°C
Typical high ▲ 23°C 24°C ▲ 26°C
Typical low ▲ 15°C 16°C ▲ 17°C
Water temperature ▲ 12.9°C 14.3°C ▲ 14.4°C
Precipitation ▲ 20 mm 31 mm ▼ 15 mm
Wet days ▲ 5 d 6 d ▼ 4 d
Humidity ▲ 68% 69% → 69%
Sunshine per day ▲ 12.5 h 13.0 h ▲ 13.2 h
Cloud cover ▼ 10% 9% ▼ 6%
Midday UV ▲ 11 12 ▼ 11
Daylight 13:53 14:22 14:07
Our take Perfect Perfect Perfect
December temperatures day by day daily mean + smoothed trend · °C
17°19°21°23°161116212631
December precipitation day by day mm
03.26.3161116212631
December UV day by day clear-sky midday value
0612161116212631

Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.

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NBM + global weather models
Updated: 4:34 AM
Cape Town, South Africa · 33.93°S, 18.42°E · Africa/Johannesburg · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 4:34 AM