Lasem in December
- How warm is it in Lasem in December?
- Daytime highs in Lasem average 30°C (86°F) in December, and nights cool to about 23°C (73°F).
- Can you swim in the sea in Lasem in December?
- Yes. At roughly 30°C (85°F) the water is inviting for most people. Expect roughly 30°C (85°F) in the first days and 29°C (85°F) by the last.
- Does it rain a lot in Lasem in December?
- It does — rain falls on about 17 days, 236 mm in total.
Is December a good time to visit Lasem?
Yes, December is a good time to visit Lasem (go score 70/100), though the weather is even better in July–August.
The sea is warm enough for swimming (about 30°C (85°F)). Tourist crowds: quiet.
Go score: Good · #10 of 12 months
Lasem in December: the month in numbers
December brings Lasem afternoon highs of about 30°C (86°F) and nights of 23°C (73°F). Temperatures barely change from November; January is similar at 30°C (86°F). Wet weather is the rule: 236 mm over 17 days. Of 12 h 30 min between sunrise and sunset, roughly 6 h 6 min are sunny. With the water at 30°C (85°F), beach days work well, moving from 30°C (85°F) to 29°C (85°F) through the month, and it peaks in November at 30°C (85°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 05:10 to 05:22 over the month and sunset from 17:38 to 17:53, so daylight goes from 12 h 29 min to 12 h 30 min. Day length hardly changes.
Lasem or nearby? The same month in neighbouring destinations
Nearby destinations are about as warm in December: Rembangan (12 km), Juwana (33 km), Pati (46 km).
Better weather nearby in December
Hotels in Lasem
We may earn a commission when you book through this map, at no extra cost to you.
Frequently asked questions
Is December a good time to visit Lasem?
Yes, December is a good time to visit Lasem (go score 70/100), though the weather is even better in July–August. The sea is warm enough for swimming (about 30°C (85°F)). Tourist crowds: quiet.
What is the weather like in Lasem in December?
In December, Lasem averages a high of 30°C (86°F) and a low of 23°C (73°F), with 236 mm of rain on about 17 days.
Lasem: sea water temperature
In December: 30°C (85°F) — very warm.
Updated: Climate normals: WorldClim 2.1 (1970–2000) · CRU CL 2.0 (1961–1990) About this data: Climate normals