Best year time to visit Grahamtown

General weather information about Grahamtown

Average annual temperature is 11.4 °C

Absolute maximum temperature: 32.9 °C

Absolute minimum temperature: -13.3 °C

Number of sunny days: 172 days

Number of rainy days: 182 days

Number of snow days: 11 days

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* Weather data for Grahamtown United States is based on climate observations for 2026 year

Grahamtown air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.219.520.427.526.831.532.931.532.925.418.913.5
Average daytime temperature (°C)6.39.29.618.520.424.528.727.623.317.610.16.8
Average temperature (°C)2.53.53.811.614.218.322.721.317.712.44.83.0
Average night temperature (°C)-0.3-1.2-0.55.88.512.917.416.412.88.00.50.0
Absolute minimum temperature (°C)-7.2-13.3-9.4-2.51.68.812.911.17.1-0.8-7.9-5.4

Grahamtown monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.414.914.713.712.511.210.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.87.27.69.210.810.712.110.89.07.87.44.8
Precipitation (mm)7064112895587856594465388
Sunny days12171318181331016162016
Rainy days1791412131728211415814
Snow days224000000021

Grahamtown - weather forecast by months

Grahamtown weather in januaryGrahamtown weather in februaryGrahamtown weather in marchGrahamtown weather in aprilGrahamtown weather in mayGrahamtown weather in juneGrahamtown weather in julyGrahamtown weather in augustGrahamtown weather in septemberGrahamtown weather in octoberGrahamtown weather in novemberGrahamtown weather in december

Best time to visit Grahamtown:

The best time to visit Grahamtown during the most sunny months:

  • May — 10.8(h)
  • June — 10.7(h)
  • July — 12.1(h)
  • August — 10.8(h)

The largest precipitation sum in Grahamtown is at

  • March — 112(mm)

    • Weather forecast in the closest to Grahamtown admin centers

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    Frequently asked questions

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