Sìnnai Weather & Climate: Best Time to Visit

The climate in Sìnnai is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a very warm 32°C (90°F) in August. In February, the coolest month of the year, temperatures drop to a moderate 15°C (59°F).

At night, temperatures range from around 22°C (72°F) in August to 7°C (45°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

With annual rainfall averaging 425 mm (17 in), Sìnnai maintains relatively low precipitation levels throughout the seasons. Sìnnai can be quite wet during November, receiving approximately 65 mm (2.6 in) of precipitation over 14 rainy days.

In contrast, during the driest month (July), you will experience much drier conditions, with 2.5 mm (0.1 in) of precipitation spread across 2 rainy days days. For more details, please visit our Sìnnai Precipitation page.

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

The average number of days each month with precipitation

Sìnnai can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 11.4 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.2 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The mean water temperature over the year ranges from 13°C (55°F) in February to 24°C (75°F) in August.

Water temperature over the year

The relative humidity is high throughout the year in Sìnnai.

The city experiences its highest humidity in December, reaching 80%. In July, the humidity drops to its lowest level at 65%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year