Best year time to visit Vaal Reefs

General weather information about Vaal Reefs

Average annual temperature is 17.7 °C

Absolute maximum temperature: 37.0 °C

Absolute minimum temperature: -2.6 °C

Number of sunny days: 260 days

Number of rainy days: 105 days

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

Vaal Reefs air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)32.530.430.027.927.225.324.528.232.935.437.037.0
Average daytime temperature (°C)29.326.026.824.721.419.418.522.026.928.831.130.2
Average temperature (°C)23.120.420.016.813.910.59.812.917.820.823.323.3
Average night temperature (°C)16.515.813.89.67.93.22.34.48.812.915.616.9
Absolute minimum temperature (°C)13.310.910.44.52.30.3-2.6-2.42.16.75.111.4

Vaal Reefs 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)13.613.012.211.410.810.510.611.211.912.713.413.8
Daylight minimum duration (h)13.012.011.011.010.010.010.010.011.012.013.013.0
Sunshine mean duration (h)12.49.510.710.59.49.59.510.210.710.611.511.0
Precipitation (mm)231283873315036742112
Sunny days22815242129293026222014
Rainy days92016610121491017
Snow days000000000000

Vaal Reefs - weather forecast by months

Vaal Reefs weather in januaryVaal Reefs weather in februaryVaal Reefs weather in marchVaal Reefs weather in aprilVaal Reefs weather in mayVaal Reefs weather in juneVaal Reefs weather in julyVaal Reefs weather in augustVaal Reefs weather in septemberVaal Reefs weather in octoberVaal Reefs weather in novemberVaal Reefs weather in december

Best time to visit Vaal Reefs:

The largest precipitation sum in Vaal Reefs is at

  • February — 128(mm)
  • October — 67(mm)
  • December — 112(mm)

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    Frequently asked questions

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