Newcastle Weather in March
What's the weather like in Newcastle (KwaZulu-Natal) in March 2025?
The climate in Newcastle during March can be summarized as warm and a little damp.
March is in the fall / autumn in Newcastle and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 27°C (81°F), whilst at night 14°C (57°F) is normal.
| Daytime temperature | 27.1°C 80.8°F |
|---|---|
| Nightly temperature | 13.9°C 57°F |
| Average temperature | 20.5°C 68.9°F |
| Daily sunshine | 8 hrs |
| Avg rainfall | 83 mm 3.3 ins |
| Rainy days | 9 days |
| Sea temperature | 25.3°C 77.5°F |
| Humidity | 69% |
| Windspeed | 7.2kph 5 mph |
On average March is the 5th wettest month of the year in Newcastle with around 83mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 8 hours of sunshine per day.
March temperatures in Newcastle
March rainfall
March hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Newcastle in March 2025.
Other monthly averages
Newcastle weather stats
| Hottest month: | January | 28.4°C 83.1°F |
|---|---|---|
| Driest month: | July | 9mm 0.4ins |
| Sunniest month: | July | 9.4hrs |
| Coldest month: | June | 19.2°C 66.6°F |
| Wettest month: | January | 140mm 5.5ins |
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