The climate in Sigiriya during March can be summarized as hot, humid and a little damp.
March is in the spring in Sigiriya and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 22°C (72°F) is normal.
| Daytime temperature | 31.9°C 89.3°F | 
|---|---|
| Nightly temperature | 22°C 71.5°F | 
| Average temperature | 26.9°C 80.4°F | 
| Daily sunshine | 8.9 hrs | 
| Avg rainfall | 84 mm 3.3 ins | 
| Rainy days | 6 days | 
| Sea temperature | 28.9°C 84°F | 
| Humidity | 71% | 
| Windspeed | 9kph 6 mph | 
On average March is the 4th driest month of the year in Sigiriya with around 84mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.9 hours of sunshine per day.
				
						
						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 Sigiriya in March 2025.
| Hottest month: | May | 31.6°C 88.9°F | 
|---|---|---|
| Driest month: | June | 55mm 2.2ins | 
| Sunniest month: | March | 8.9hrs | 
| Coldest month: | January | 28.2°C 82.8°F | 
| Wettest month: | November | 298mm 11.7ins |