Swimming in Semarang in september 2025: Average sea temperature in september and tide times in september 2025
Average sea temperature in Semarang in september 2025.
In september, according to seasonal norms, the sea temperature in Semarang is:
Minimum: 81°F
Average: 84°F
Maximum: 86°F
Other useful seasonal weather averages in september:
- Outside temperature: 80°F to 94°F
- Most common weather: "Clear/Sunny"
- The wind blows at 16.8mph
- It rains a total of 2.4in, over 4 day(s).
Should we swim in Semarang in september?
Yes! The water temperature in Semarang in september is ideal
In september, swimming is ideal on the beaches around Semarang! With water reaching 86°F at most and 84°F on average, spending time in the water is very pleasant.
Note also that in september, the climate is good with an average outside temperature of 87°F, 2.4in of precipitation (over 4 days) and 72.21 % humidity.
Water and normal seasonal temperatures in Semarang in september
| September | |||
| Average sea temperature | 84°F | ||
| Minimum sea temperature | 81°F | ||
| Maximum sea temperature | 86°F | ||
| Average outside temperature | 88°F | ||
| Maximum outside temperature | 95°F | ||
| Minimum outside temperature | 81°F | ||
| Wind speed | 8.1mph | ||
| Wind temperature | 81°F | ||
| Precipitation | 2.4in | ||
| Number of days of rain | 4 jour(s) (12%) | ||
| Humidity | 73% | ||
| Visibility in kilometers | 9.78km | ||
| Cloud cover | 25% | ||
| Our opinion | ideal swimming |
Chart of the tides in september 2025
Tide times in september 2025 in Semarang
Swim elsewhere on the island of Java in september
| City | Average T° | Min. T° | Max. T° | Our opinion | Jakarta in september | 84°F | 86°F | ideal swimming | Surabaya in september | 83°F | 86°F | ideal swimming |
Swim on the island of Java in september: sea temperature by city