Diamond Beach Weather & Climate: Best Time to Visit

The weather in Diamond Beach changes moderately throughout the year, offering enough variation to appreciate each season. Average daytime temperatures reach a comfortable 28°C (82°F) in January. In July, the coolest month of the year, temperatures drop to a pleasant 19°C (66°F).

At night, temperatures range from around 20°C (68°F) in January to 10°C (50°F) in July.

Check out our detailed temperature page for more information.

Temperature ranges by month

Diamond Beach has a relatively rainy climate with high precipitation levels, averaging 1022 mm (40 in) of rainfall annually. Diamond Beach can be quite wet during March, receiving approximately 125 mm (4.9 in) of precipitation over 13 rainy days.

In contrast, during the driest month (August), you will experience much drier conditions, with 46 mm (1.8 in) of precipitation spread across 11 rainy days days. For more details, please visit our Diamond Beach Precipitation page.

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

The average number of days each month with precipitation

The relative humidity is high throughout the year in Diamond Beach.

The city experiences its highest humidity in February, reaching 78%. In August, the humidity drops to its lowest level at 64%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year