Demak i
September · Central Java

Demak in September

Go score
84 Very good
Average high
33°
Sea temperature
29°
Tourist density
Moderate
Quick answers
How warm is it in Demak in September?
Expect around 33°C (92°F) in the afternoon and 23°C (73°F) at night.
Can you swim in the sea in Demak in September?
Yes — with water at about 29°C (84°F), swimming is pleasant in September.
Is it too hot in Demak in September?
It gets very warm: 33°C (92°F) in the afternoon, 23°C (73°F) after sunset, humidity around 74%. Plan sightseeing for the morning and evening and keep to the shade at midday.
September · Go score 84/100

Is September a good time to visit Demak?

Yes, September is a good time to visit Demak (go score 84/100), though the weather is even better in July–August.

The sea is warm enough for swimming (about 29°C (84°F)). Tourist crowds: moderate.

Good forBeach & swimming
Climate

Go score: Very good · #5 of 12 months

Tourist densityModerateestimate
Average high33°C (92°F)+1° vs. August
Average low23°C (73°F)
Sea temperature29°C (84°F)very warm
Rain days4 days62 mm
Sunshine per day9.5 h79%
Daylight12.1 h
Humidity74%
Wind13 km/h

Demak in September: the month in numbers

September brings Demak afternoon highs of about 33°C (92°F) and nights of 23°C (73°F). Temperatures barely change from August, and October stays much the same (33°C (91°F)). You can count on mostly dry weather: 62 mm of rain spread over roughly 4 days. Of 12 h 6 min between sunrise and sunset, roughly 9 h 30 min are sunny. The sea is pleasant at 29°C (84°F), and it peaks in May at 30°C (86°F).

Visitor numbers: moderate. Local prices overall: very cheap.

The sun is up from 05:39 to 17:38 on the 1st and from 05:24 to 17:33 on the last day. Days get 11 min longer.

Demak or nearby? The same month in neighbouring destinations

Nearby destinations are about as warm in September: Welahan (13 km), Mranggen (20 km), Pecangaan (23 km).

DestinationDistanceHighLowRain daysSeaGo score
Demak—33°23°429°84
Welahan13 km33°23°429°85
Mranggen20 km33°22°429°84
Pecangaan23 km33°23°429°85

September falls in the dry season in Java. Month by month

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Frequently asked questions

Is September a good time to visit Demak?

Yes, September is a good time to visit Demak (go score 84/100), though the weather is even better in July–August. The sea is warm enough for swimming (about 29°C (84°F)). Tourist crowds: moderate.

What is the weather like in Demak in September?

In September, Demak averages a high of 33°C (92°F) and a low of 23°C (73°F), with 62 mm of rain on about 4 days.

Demak: sea water temperature

In September: 29°C (84°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