Semerak i
December · Central Java

Semerak in December

Go score
69 Good
Average high
30°
Sea temperature
30°
Quick answers
How warm is it in Semerak in December?
Daytime highs in Semerak average 30°C (87°F) in December, and nights cool to about 23°C (73°F).
Can you swim in the sea in Semerak in December?
Yes. At roughly 30°C (85°F) the water is inviting for most people. The water goes from about 30°C (85°F) to 29°C (85°F) over the month.
Does it rain a lot in Semerak in December?
Yes, this is one of the wetter months: 303 mm on 17 days.
December · Go score 69/100

Is December a good time to visit Semerak?

Yes, December is a good time to visit Semerak (go score 69/100), though the weather is even better in July–August.

The sea is warm enough for swimming (about 30°C (85°F)).

Climate

Go score: Good · #10 of 12 months

Average high30°C (87°F)-1° vs. November
Average low23°C (73°F)
Sea temperature30°C (85°F)very warm
Rain days17 days303 mm
Sunshine per day6.1 h49%
Daylight12.5 h
Humidity84%
Wind10 km/h

Semerak in December: the month in numbers

December brings Semerak afternoon highs of about 30°C (87°F) and nights of 23°C (73°F). Temperatures barely change from November; January is similar at 30°C (86°F). Rain is part of almost every week — 17 days and 303 mm on average. With 12 h 30 min of daylight, about 6 h 6 min of it is sunshine on an average day. Swimming is comfortable in water of about 30°C (85°F), moving from 30°C (85°F) to 29°C (85°F) through the month, and it peaks in November at 30°C (86°F).

Local prices overall: very cheap.

Sunrise moves from 05:11 to 05:24 over the month and sunset from 17:40 to 17:54, so daylight goes from 12 h 28 min to 12 h 30 min. Day length hardly changes.

Semerak or nearby? The same month in neighbouring destinations

Nearby destinations are about as warm in December: Juwana (18 km), Pati (20 km), Jekulo (29 km).

DestinationDistanceHighLowRain daysSeaGo score
Semerak—30°23°1730°69
Juwana18 km31°23°1730°69
Pati20 km31°23°1730°69
Jekulo29 km31°23°1730°68

December falls in the rainy season in Indonesia. Month by month

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Frequently asked questions

Is December a good time to visit Semerak?

Yes, December is a good time to visit Semerak (go score 69/100), though the weather is even better in July–August. The sea is warm enough for swimming (about 30°C (85°F)).

What is the weather like in Semerak in December?

In December, Semerak averages a high of 30°C (87°F) and a low of 23°C (73°F), with 303 mm of rain on about 17 days.

Semerak: sea water temperature

In December: 30°C (85°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