Chelston Weather & Climate: Best Time to Visit

In Chelston, seasonal changes bring about a moderate variation in temperatures. Average daytime temperatures reach a very warm 33°C (91°F) in October. In July, the coolest month of the year, temperatures drop to a comfortable 24°C (75°F).

At night, temperatures range from around 20°C (68°F) in October to 11°C (52°F) in July.

Check out our detailed temperature page for more information.

Temperature ranges by month

Chelston has a relatively rainy climate with high precipitation levels, averaging 1014 mm (40 in) of rainfall annually. Chelston can be quite wet during January, receiving approximately 259 mm (10 in) of precipitation over 18 rainy days.

In contrast, during the driest month (August), you will experience much drier conditions, with 0.9 mm (0.04 in) of precipitation spread across 0 rainy days. For more details, please visit our Chelston Precipitation page.

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

The average number of days each month with precipitation

Chelston can be enjoyed more throughout the sunniest month of August under a blue sky, with approximately 10.2 hours of sunshine daily. In contrast, the city experiences much darker days in February, with only 5.7 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Chelston.

The city experiences its highest humidity in January, reaching 83%. In October, the humidity drops to its lowest level at 41%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

The average wind speed over the year ranges from 2 m/s (4 knots) to 4 m/s (8 knots). It is lower in January, February, March and December and higher in July, August, September and October. What does this mean?

The mean monthly wind speed over the year (meters per second)