September · Central Java

Joho in September

Go score
85 Excellent
Average high
33°
Sea temperature
29°
Quick answers
How warm is it in Joho in September?
In September Joho sees typical highs of 33°C (92°F) and lows of 22°C (71°F).
Can you swim in the sea in Joho in September?
Yes. The sea at Joho averages 29°C (83°F) in September, comfortable for a long swim. It is usually about 28°C (83°F) at the start of the month and 29°C (84°F) at the end.
Is it too hot in Joho in September?
It is hot: afternoons in Joho average 33°C (92°F) in September and nights stay around 22°C (71°F), with humidity near 71%. Go out early, rest at midday and drink plenty.
September · Go score 85/100

Is September a good time to visit Joho?

Yes, September is a good time to visit Joho (go score 85/100), though the weather is even better in July–August.

The sea is warm enough for swimming (about 29°C (83°F)).

Good forBeach & swimming
Climate

Go score: Excellent · #5 of 12 months

Average high33°C (92°F)+1° vs. August
Average low22°C (71°F)
Sea temperature29°C (83°F)very warm
Rain days4 days40 mm
Sunshine per day9.6 h80%
Daylight12.1 h
Humidity71%
Wind15 km/h

Joho in September: the month in numbers

In Joho, September afternoons average 33°C (92°F) and nights 22°C (71°F). There is little difference from August; October is similar at 33°C (92°F). You can count on mostly dry weather: 40 mm of rain spread over roughly 4 days. The sun shines for about 9 h 36 min a day out of 12 h 6 min of daylight. With the water at 29°C (83°F), beach days work well, moving from 28°C (83°F) to 29°C (84°F) through the month, and it peaks in November at 30°C (85°F).

The general price level is very cheap.

Daylight: 11 h 59 min at the start of the month (05:36–17:34), 12 h 9 min at the end (05:20–17:29). That is 11 min more daylight by the end.

Joho or nearby? The same month in neighbouring destinations

Nearby destinations are about as warm in September: Lasem (24 km), Rembangan (33 km), Bojonegoro (45 km).

DestinationDistanceHighLowRain daysSeaGo score
Joho—33°22°429°85
Lasem24 km33°22°429°86
Rembangan33 km34°23°429°82
Bojonegoro45 km33°22°3—63
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Frequently asked questions

Is September a good time to visit Joho?

Yes, September is a good time to visit Joho (go score 85/100), though the weather is even better in July–August. The sea is warm enough for swimming (about 29°C (83°F)).

What is the weather like in Joho in September?

In September, Joho averages a high of 33°C (92°F) and a low of 22°C (71°F), with 40 mm of rain on about 4 days.

Joho: sea water temperature

In September: 29°C (83°F) — very warm.

Water temperature details →

Updated: Climate normals: WorldClim 2.1 (1970–2000) · CRU CL 2.0 (1961–1990) About this data: Climate normals