Best year time to visit Costmore

General weather information about Costmore

Average annual temperature is 13.7 °C

Absolute maximum temperature: 32.3 °C

Absolute minimum temperature: -3.2 °C

Number of sunny days: 160 days

Number of rainy days: 205 days

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

Costmore air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.829.128.024.823.922.722.926.031.232.331.531.6
Average daytime temperature (°C)24.622.422.421.017.216.716.019.622.721.023.722.8
Average temperature (°C)18.216.916.313.710.78.87.710.513.713.817.116.7
Average night temperature (°C)12.212.711.47.85.62.51.02.76.37.811.012.0
Absolute minimum temperature (°C)7.510.36.32.40.0-0.3-2.5-3.21.1-0.23.28.3

Costmore monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)14.013.012.011.010.010.010.011.012.013.013.014.0
Daylight mean duration (h)13.813.112.311.410.610.310.411.111.912.813.614.0
Daylight minimum duration (h)13.012.011.010.010.010.010.010.011.012.013.013.0
Sunshine mean duration (h)10.68.510.19.88.29.18.49.710.08.29.89.2
Precipitation (mm)13020483348571643312349180
Sunny days1243161626242519762
Rainy days192428141547611242429
Snow days000000000000

Costmore - weather forecast by months

Costmore weather in januaryCostmore weather in februaryCostmore weather in marchCostmore weather in aprilCostmore weather in mayCostmore weather in juneCostmore weather in julyCostmore weather in augustCostmore weather in septemberCostmore weather in octoberCostmore weather in novemberCostmore weather in december

Best time to visit Costmore:

The largest precipitation sum in Costmore is at

  • January — 130(mm)
  • February — 204(mm)
  • October — 123(mm)
  • December — 180(mm)

    • Weather forecast in the closest to Costmore admin centers

    Weather forecast in the closest towns to Costmore

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    Frequently asked questions

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