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St James
Weather averages
ClimateForecastAprilMay >>

Climate in St James (Western Cape), South Africa

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year
* Data from: Cape Town, South Africa (21 KM, 13 Miles).

Average water temperature

The mean water temperature over the year.
* Data from: Cape Town, South Africa (21 KM, 13 Miles).

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average humidity

The mean monthly relative humidity over the year
* Data from: Cape Town, South Africa (21 KM, 13 Miles).

Average wind speed

The mean monthly wind speed over the year (in meters per second)
* Data from: Cape Town, South Africa (21 KM, 13 Miles).

Weather Forecasts for St James

Tue   Apr 23
19°C | 14°C
SW 14 km/h
broken clouds and no rain

broken clouds and no rain

hourly forecast
Wed   Apr 24
18°C | 13°C
SW 11 km/h
broken clouds and no rain

broken clouds and no rain

hourly forecast
Thu   Apr 25
18°C | 14°C
S 29 km/h
partly cloudy and no rain

partly cloudy and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit St James in South Africa

During the months of January, February, March and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • Does St James have a dry season?
    Yes, the months of January, February and March are very dry.
  • Which is the warmest month in St James?
    February has an average maximum temperature of 23°C and is the warmest month of the year.
  • Which is the coldest month in St James?
    The coldest month is August with an average maximum temperature of 17°C.
  • Which is the wettest month in St James?
    June tops the wettest month list with 115 mm of rainfall.
  • Which is the driest month in St James?
    February is the driest month with 18 mm of precipitation.
  • Which is the sunniest month in St James?
    January is the sunniest month with an average of 338 hours of sunshine.

    • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

     

     

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