Best year time to visit Rietvallei

General weather information about Rietvallei

Average annual temperature is 16.0 °C

Absolute maximum temperature: 32.2 °C

Absolute minimum temperature: -2.6 °C

Number of sunny days: 226 days

Number of rainy days: 139 days

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* Weather data for Rietvallei South Africa is based on climate observations for 2026 year

Rietvallei air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.726.827.024.924.421.022.026.729.232.231.130.5
Average daytime temperature (°C)25.823.023.522.318.717.316.020.124.925.726.125.3
Average temperature (°C)20.018.218.016.012.810.39.212.617.118.419.819.7
Average night temperature (°C)14.214.112.910.18.14.53.35.79.611.413.614.4
Absolute minimum temperature (°C)10.011.59.84.71.40.5-2.6-1.31.44.83.110.1

Rietvallei monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)13.013.012.011.011.010.010.011.012.013.013.013.0
Daylight mean duration (h)13.613.012.211.510.810.510.711.211.912.713.413.7
Daylight minimum duration (h)13.012.011.011.010.010.010.010.011.012.013.013.0
Sunshine mean duration (h)11.89.610.410.39.29.59.510.310.910.210.810.8
Precipitation (mm)51137279495208563796
Sunny days14610221727292927191511
Rainy days1722218143223121520
Snow days000000000000

Rietvallei - weather forecast by months

Rietvallei weather in januaryRietvallei weather in februaryRietvallei weather in marchRietvallei weather in aprilRietvallei weather in mayRietvallei weather in juneRietvallei weather in julyRietvallei weather in augustRietvallei weather in septemberRietvallei weather in octoberRietvallei weather in novemberRietvallei weather in december

Best time to visit Rietvallei:

The largest precipitation sum in Rietvallei is at

  • January — 51(mm)
  • February — 137(mm)
  • October — 56(mm)
  • December — 96(mm)

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    Frequently asked questions

    When is the best time to visit Rietvallei?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Rietvallei.
    What is the weather like in Rietvallei?
    See average temperature, rainfall and daylight hours for Rietvallei by month in the table above.
    How many sunny days does Rietvallei have?
    The monthly weather statistics above show sunshine and rainfall patterns for Rietvallei throughout the year.