Best year time to visit Newcastle

General weather information about Newcastle

Average annual temperature is 17.4 °C

Absolute maximum temperature: 36.3 °C

Absolute minimum temperature: -0.7 °C

Number of sunny days: 214

Number of rainy days: 151

Number of snow days:

Average annual precipitation: 820 mm

Look at detailed online map of Newcastle

* Weather data for Newcastle South Africa is based on climate observations for 2023 year

Newcastle air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 32.4 30.3 30.4 29.5 28.1 26.5 26.3 29.5 34.8 35.4 36.3 34.7
Average daytime temperature (°C) 27.8 25.4 26.4 25.9 22.1 21.6 19.6 23.3 28.7 26.2 29.3 27.8
Average temperature (°C) 21.1 20 19.7 17.6 14.7 12.6 10.6 13.7 18.7 18.5 21.3 20.8
Average night temperature (°C) 14.4 15.7 13.7 10.2 8.7 5.2 3.7 5 9.7 11.7 13.8 15
Absolute minimum temperature (°C) 10.6 12.1 8.6 5.4 3.9 1.5 -0.7 -0.7 2 4.9 7.2 9.9

Newcastle monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 13.9 13.4 12.7 11.8 11.1 10.5 10.8 11.5 12.3 13.2 13.8 13.9
Daylight mean duration (h) 13.7 13.1 12.3 11.4 10.8 10.4 10.6 11.2 11.9 12.8 13.5 13.9
Daylight minimum duration (h) 13.4 12.7 11.8 11.1 10.5 10.4 10.4 10.8 11.6 12.4 13.2 13.8
Sunshine mean duration (h) 10.8 8.7 10.4 10.1 8.9 9.5 9.3 10 10.6 9.2 10.5 9.9
Precipitation (mm) 94 239 54 7 37 11 10 0 12 114 56 185
Sunny days 16 4 11 23 20 27 26 28 25 15 10 9
Rainy days 15 24 20 7 11 3 5 3 5 16 20 22

Newcastle - weather forecast by months

January February March April May June July August September October November December

Best time to visit Newcastle:

The largest precipitation sum in Newcastle is at

  • January — 94(mm)
  • February — 239(mm)
  • October — 114(mm)
  • December — 185(mm)

Weather forecast in the closest to Newcastle admin centers