Sumber in December
- How warm is it in Sumber in December?
- On an average day the thermometer climbs to 31°C (87°F); nights bottom out near 23°C (73°F).
- Can you swim in the sea in Sumber in December?
- Definitely: the sea is around 29°C (85°F), warm enough to stay in for a while. The water goes from about 30°C (85°F) to 29°C (84°F) over the month.
- Does it rain a lot in Sumber in December?
- It does — rain falls on about 18 days, 368 mm in total.
Is December a good time to visit Sumber?
Yes, December is a good time to visit Sumber (go score 69/100), though the weather is even better in July–August.
The sea is warm enough for swimming (about 29°C (85°F)). Tourist crowds: quiet.
Go score: Good · #11 of 12 months
Sumber in December: the month in numbers
In Sumber, December afternoons average 31°C (87°F) and nights 23°C (73°F). There is little difference from November; January is similar at 30°C (86°F). Wet weather is the rule: 368 mm over 18 days. Average sunshine: 6 h 48 min per day; the day is 12 h 30 min long. The sea is pleasant at 29°C (85°F), moving from 30°C (85°F) to 29°C (84°F) through the month, and it peaks in May at 30°C (86°F).
Tourist crowds are quiet in December, which usually means easier bookings and lower room rates. The general price level is very cheap.
Sunrise moves from 05:21 to 05:34 over the month and sunset from 17:50 to 18:05, so daylight goes from 12 h 29 min to 12 h 31 min. Day length hardly changes.
Sumber or nearby? The same month in neighbouring destinations
How the neighbours compare in December: Palimanan (9 km) is much the same; Cirebon, 10 km away, runs 1.5 °C (2 °F) warmer; Arjawinangun (15 km) is much the same.
| Destination | Distance | High | Low | Rain days | Sea | Go score |
|---|---|---|---|---|---|---|
| Sumber | — | 31° | 23° | 18 | 29° | 69 |
| Palimanan | 9 km | 31° | 23° | 18 | 29° | 68 |
| Cirebon | 10 km | 32° | 23° | 18 | 29° | 62 |
| Arjawinangun | 15 km | 32° | 23° | 18 | 29° | 64 |
December falls in the rainy season in Java. Month by month
Hotels in Sumber
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Frequently asked questions
Is December a good time to visit Sumber?
Yes, December is a good time to visit Sumber (go score 69/100), though the weather is even better in July–August. The sea is warm enough for swimming (about 29°C (85°F)). Tourist crowds: quiet.
What is the weather like in Sumber in December?
In December, Sumber averages a high of 31°C (87°F) and a low of 23°C (73°F), with 368 mm of rain on about 18 days.
Sumber: sea water temperature
In December: 29°C (85°F) — very warm.
Updated: Climate normals: WorldClim 2.1 (1970–2000) · CRU CL 2.0 (1961–1990) About this data: Climate normals