Guyangan i
September · Central Java

Guyangan in September

Go score
87 Excellent
Average high
33°
Sea temperature
29°
Quick answers
How warm is it in Guyangan in September?
Expect around 33°C (91°F) in the afternoon and 23°C (73°F) at night.
Can you swim in the sea in Guyangan in September?
Yes. At roughly 29°C (83°F) the water is inviting for most people. 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 Guyangan in September?
For many visitors, yes — about 33°C (91°F) by day and still 23°C (73°F) at night (humidity 73%). Midday heat is best spent indoors or by the water.
September · Go score 87/100

Is September a good time to visit Guyangan?

Yes, September is a good time to visit Guyangan (go score 87/100), 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 · #4 of 12 months

Average high33°C (91°F)+1° vs. August
Average low23°C (73°F)
Sea temperature29°C (83°F)very warm
Rain days4 days51 mm
Sunshine per day9.7 h80%
Daylight12.1 h
Humidity73%
Wind14 km/h

Guyangan in September: the month in numbers

Weather-wise, September means about 33°C (91°F) at the warmest time of day and 23°C (73°F) at the coolest. That is about as warm as August; October is similar at 33°C (91°F). Rain falls on about 4 days (51 mm in total), so most days stay dry. Average sunshine: 9 h 42 min per day; the day is 12 h 6 min long. 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 (86°F).

The general price level is very cheap.

Sunrise moves from 05:37 to 05:22 over the month and sunset from 17:36 to 17:31, so daylight goes from 11 h 59 min to 12 h 9 min. Days get 10 min longer.

Guyangan or nearby? The same month in neighbouring destinations

Nearby destinations are about as warm in September: Juwana (8 km), Pati (13 km), Tayu (14 km).

DestinationDistanceHighLowRain daysSeaGo score
Guyangan—33°23°429°87
Juwana8 km33°23°429°84
Pati13 km33°22°429°83
Tayu14 km33°23°429°87
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Frequently asked questions

Is September a good time to visit Guyangan?

Yes, September is a good time to visit Guyangan (go score 87/100), 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 Guyangan in September?

In September, Guyangan averages a high of 33°C (91°F) and a low of 23°C (73°F), with 51 mm of rain on about 4 days.

Guyangan: 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