Swellendam weather — 10-day forecast

Temperature, rain, wind and feels-like in Swellendam, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 03:00 · DWD ICON global model

9 °C

Overcast

Feels like 8 °C

4.6 km/hforce 1

Next 12 h

  • 039°15 %
  • 049°15 %
  • 058°15 %
  • 068°12 %
  • 079°
  • 07:25Sunrise
  • 089°
  • 0911°
  • 1013°
  • 1115°
  • 1216°
  • 1318°
  • 1418°
  • 1518°

8°05:00 18°14:00

Humidity
98 %
Dew point
9 °C
Gusts
16.4 km/h
Clouds
100 %
Pressure
1,019 hPa ↓

Grid point 5.9 km away · 13.0 km grid · elevation 252 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 02:00
16
Good

Index set by PM2.5

PM2.5
8.0µg/m³
PM10
9.0µg/m³
Ozone
29.2µg/m³
Nitrogen dioxide
7.6µg/m³
Sulphur dioxide
4.3µg/m³
Carbon monoxide
122.0µg/m³
Dust (AOD)
0.00

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

9 days

Each day's extremes and the chance of rain, out to the end of the run.

6° → 29°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Light rain100 %

    18°

  • Sun

    Light rain100 %

    11°

  • Mon

    Light drizzle100 %

    12°

  • Tue

    Mainly clear74 %

    16°

  • Wed

    Clear sky

    18°

  • Thu

    Clear sky

    25°

    10°

  • Fri

    Clear sky

    29°

    15°

  • Sat

    Mainly clear

    24°

    10°

  • Sun

    Partly cloudy

    18°

    11°

Gusts · Tue 51.2 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV4moderate
Sunrise
07:25
Daylight
10 h 39
Sunset
18:04

Radiation · 12.5 MJ/m²

Today in Swellendam the mean temperature will be 12.3 °C — +1.3 °C against the normal for 8 August, measured from 1940 to 2026. (1,290 obs.)

Swellendam climate — normals and trends