The climate in Gresik during September can be summarized as very hot and dry.
September is in the spring in Gresik and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a warm 33°C (91°F), whilst at night 24°C (76°F) is normal.
|Daytime temperature||32.7°C 90.8°F|
|Nightly temperature||24.2°C 75.5°F|
|Average temperature||28.4°C 83.1°F|
|Daily sunshine||11.1 hrs|
|Avg rainfall||22 mm 0.9 ins|
|Rainy days||2 days|
|Sea temperature||27.3°C 81.1°F|
|Windspeed||13.7kph 9 mph|
On average September is the 3rd driest month of the year in Gresik with around 22mm 0.9 inches of rain making it a dry time to visit. This rainfall is typically spread over 2 days, although this may vary considerably.
On the flip side this corresponds to an average of 11.1 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 Gresik in September 2023.
|Hottest month:||October||33.3°C 91.9°F|
|Driest month:||August||12mm 0.5ins|
|Coldest month:||July||31.4°C 88.5°F|
|Wettest month:||March||258mm 10.2ins|