Western Cape, South Africa Weather

Current: 20.74°C/69.33°F, Wind SW at 7.7 km/h, 46% Humidity, 0% Chance of rain

Western Cape,  Weather
(Photo by Sergey Pesterev on Unsplash)

Current conditions

Updated: 18:02 PM Saturday 18 May 2024
21°C
69.8°F
°C °F

Condition: Overcast Clouds

Pressure: 1,020 hPa

Sea level: 1,020 hPa

Temperature: 20.07°C

Cloud: 98%

Humidity: 46%

Wind: NNW 5.87 km/h

Visibility: 10,000 m

Weather forecast

Thu
02 May
27°C
Clear
Fri
03 May
33°C
Clear
Sat
04 May
23°C
Rain
Sun
05 May
19°C
Clouds
Mon
06 May
22°C
Clear
Hourly forecast today:
19:00 PM
21° / 21°
21° / 21°
Overcast Clouds
46% 7.7 km/h
20:00 PM
21° / 22°
21° / 22°
Broken Clouds
44% 8.53 km/h
21:00 PM
22° / 22°
22° / 22°
Scattered Clouds
40% 7.06 km/h
22:00 PM
22° / 22°
22° / 22°
Few Clouds
40% 6.08 km/h
23:00 PM
19° / 19°
19° / 19°
Clear Sky
45% 5.65 km/h

30 Day Averages and Extremes

  • Average high 19.4°C
  • Average low 10.89°C
  • Hottest day (21 May 2024) 26.66°C
  • Coldest day (10 June 2024) 6.82°C
  • Average humidity 39.27%
  • Days with precipitation 1 days
  • Highest precipitation 0.18 mm (04 May 2024)

Yesterday's Data

  • Max: 30°C
  • Min: 17°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Western Cape over the next 12 hours

Temperature and possibility of rain in Western Cape in the coming days

Rainfall in Western Cape in the coming days

Western Cape Climate Summary

Western Cape features a Mid-latitude desert (Köppen classification: BWk), with an average annual temperature of 18.59ºC (65.46ºF), which is about -2.63% lower than the national average for South Africa. Annually, the city experiences approximately 33.74 millimeters (1.33 inches) of rainfall, spread across 66.46 rainy days, accounting for 18.21% of the year.

Longitude -33.2277918
Latitude 21.8568586
Yearly high temperature 23.21ºC (73.78ºF)
Yearly low temperature 10.44ºC (50.79ºF)
Hottest month February 28.5ºC (83.3ºF)
Coldest month July 5.24ºC (41.43ºF)
Yearly precip 33.74mm (1.33in)
Days with rainfall 66.46 days (18.21%)
Driest month December (63.16%)
Wettest month October (62.87%)

Weather averages by month

Month High / Low (°C) Rain
January 28.32° / 15.92° 6.73 days
February 28.5° / 15.81° 6.0 days
March 26.96° / 14.43° 5.73 days
April 23.59° / 11.03° 4.73 days
May 21.32° / 8.9° 4.45 days
June 17.75° / 5.87° 5.55 days
July 17.57° / 5.24° 4.45 days
August 18.78° / 5.27° 4.82 days
September 21.13° / 7.57° 5.18 days
October 23.18° / 9.86° 6.73 days
November 24.7° / 11.23° 5.91 days
December 26.74° / 14.18° 6.18 days

Frequently asked questions

1. What is the hottest month in Western Cape?

February has the highest average monthly temperature (daily mean of 28.5ºC) and July are the coolest (daily mean of 5.24ºC).

2. What should I wear in Western Cape today?

For today's very hot weather in Western Cape, with the high temperatures above 30ºC (86.0ºF), consider wearing:
- Light, natural fabrics (like cotton or linen)
- Lightweight, loose-fitting shorts
- High SPF sunscreen for outdoor activities
- Broad-brimmed sun hat

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Temperature

Day
27°C
Night
24°C
Morning
17°C
Afternoon
26°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO 247
  • NH3 1.31
  • NO 0
  • NO2 2.04
  • O3 36.48
  • PM10 18.34
  • PM25 6.44
  • SO2 0.65

Sunrise / Sunset

12:18 PM
22:39 PM