Semarang Weather in July
What's the weather like in Semarang (Central Java) in July 2025?
The climate in Semarang during July can be summarized as hot, humid and reasonably dry.
July is in the winter in Semarang and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 21°C (70°F) is normal.
| Daytime temperature | 32.6°C 90.6°F |
|---|---|
| Nightly temperature | 21.1°C 69.9°F |
| Average temperature | 26.8°C 80.2°F |
| Daily sunshine | 10.1 hrs |
| Avg rainfall | 54 mm 2.1 ins |
| Rainy days | 4 days |
| Sea temperature | 28.5°C 83.3°F |
| Humidity | 79% |
| Windspeed | 10.8kph 7 mph |
On average July is the 2nd driest month of the year in Semarang with around 54mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.1 hours of sunshine per day.
July temperatures in Semarang
July rainfall
July hourly sunshine
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 Semarang in July 2025.
Other monthly averages
Semarang weather stats
| Hottest month: | October | 33.3°C 91.9°F |
|---|---|---|
| Driest month: | August | 32mm 1.3ins |
| Sunniest month: | August | 10.5hrs |
| Coldest month: | January | 30°C 86°F |
| Wettest month: | January | 443mm 17.4ins |
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