Carnarvon Weather in March
What's the weather like in Carnarvon (Western Australia) in March 2026?
The climate in Carnarvon during March can be summarized as hot and dry.
March is in the fall / autumn in Carnarvon and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a warm 32°C (90°F), whilst at night 22°C (72°F) is normal.
| Daytime temperature | 32.1°C 89.7°F |
|---|---|
| Nightly temperature | 22°C 71.6°F |
| Average temperature | 27.1°C 80.7°F |
| Daily sunshine | 10.6 hrs |
| Avg rainfall | 14 mm 0.5 ins |
| Rainy days | 4 days |
| Sea temperature | 26.6°C 79.8°F |
| Humidity | 54% |
| Windspeed | 22kph 14 mph |
On average March is the 6th driest month of the year in Carnarvon with around 14mm 0.5 inches of rain making it a dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.6 hours of sunshine per day.
March temperatures in Carnarvon
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 Carnarvon in March 2025.
Other monthly averages
Carnarvon weather stats
| Hottest month: | February | 33.1°C 91.6°F |
|---|---|---|
| Driest month: | December | 0mm 0ins |
| Sunniest month: | October | 12hrs |
| Coldest month: | July | 21.7°C 71.1°F |
| Wettest month: | June | 48mm 1.9ins |
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