The climate in Mataram during September can be summarized as hot, humid and reasonably dry.
September is in the spring in Mataram and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 21°C (70°F) is normal.
|Daytime temperature||31°C 87.7°F|
|Nightly temperature||21.1°C 69.9°F|
|Average temperature||26°C 78.8°F|
|Daily sunshine||10.2 hrs|
|Avg rainfall||36 mm 1.4 ins|
|Rainy days||1 days|
|Sea temperature||27.2°C 81°F|
|Windspeed||10.8kph 7 mph|
On average September is the 2nd driest month of the year in Mataram with around 36mm 1.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 1 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.2 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 Mataram in September 2023.
|Hottest month:||November||30.8°C 87.4°F|
|Driest month:||August||34mm 1.3ins|
|Coldest month:||July||29.9°C 85.8°F|
|Wettest month:||January||317mm 12.5ins|