Bromo Tengger Semeru National Park in december: average Weather, Temperature and Climate
Weather in Bromo Tengger Semeru National Park in december 2026
The weather in Bromo Tengger Semeru National Park in the month of december comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
very bad weather UV index: 6
Weather at 6am
68°F
Moderate rain at times
36% of time
29%
20%
8%
Weather at 12pm
81°F
Heavy rain
58% of time
29%
7%
7%
Weather at 6pm
72°F
Heavy rain
76% of time
15%
7%
2%
Weather at 3am
67°F
43%
26%
22%
6%
Evolution of daily average temperature and precipitation in Bromo Tengger Semeru National Park in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Bromo Tengger Semeru National Park in december.
The climate of Bromo Tengger Semeru National Park in december is very bad
the weather in Bromo Tengger Semeru National Park in december is wet (with 49.8in of rainfall over 28 days). The situation is deteriorating compared to the previous month since in november there is an average of 39.8in of rainfall over 26 days.
The climate quite comfortable in this city this month. The high seasonal norm is 83°F. The minimum is 68°F. Thus, the mean temperature average on this month of december in Bromo Tengger Semeru National Park is 76°F. Note that seasonal normals in contrast with those observed in Bromo Tengger Semeru National Park in the month of december with a maximum record of 90°F in 2017 and a minimum record of 56°F in 2017. You can expect to have about 3 days with temperatures over 86°F, or 10 of time.
On average, in Bromo Tengger Semeru National Park, the days of december last 12:35. The sun rises at 05:06 and sets at 17:41.
December: another location on the island of Java?
If you want to go to Java in december, there are destinations with better weather than Bromo Tengger Semeru National Park:
In december, Sindangkerta Beach, Pacitan and Trenggalek have good weather.
Finally, Jakarta, Surabaya, Bogor, Semarang, Cilegon and Karimun Java have a tolerable climate, but better than Bromo Tengger Semeru National Park.
Seasonal average climate and temperature of Bromo Tengger Semeru National Park in december
Check below seasonal norms These statistics are compiled from the weather statements earlier years of the month of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 76°F | ||||
| Highest temperature | 83°F | ||||
| Lowest temperature | 68°F | ||||
| Highest record temperature | 90°F (2017) | ||||
| Lowest record temperature | 56°F (2017) | ||||
| Number of days at +86°F | 3 day(s) (10%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 8km/h | ||||
| Wind temperature | 68°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 49.8in | ||||
| Number of days with rainfall | 28 day(s) (90%) | ||||
| Record daily rainfall | 7.3in (2017) | ||||
| Other climate data | |||||
| Humidity | 91% | ||||
| Visibility | 6.77km | ||||
| Cloud cover | 66% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 9 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:06 | ||||
| Time of sunset | 17:41 | ||||
| Length of day | 12:35 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last december?
Here is the day by day recorded weather in Bromo Tengger Semeru National Park in december 2025:
63°F to 79°F
63°F to 85°F
65°F to 81°F
67°F to 83°F
65°F to 83°F
65°F to 81°F
65°F to 77°F
65°F to 83°F
65°F to 79°F
65°F to 79°F
65°F to 81°F
63°F to 85°F
65°F to 83°F
65°F to 86°F
63°F to 85°F
61°F to 79°F
61°F to 85°F
63°F to 86°F
65°F to 83°F
65°F to 83°F
65°F to 88°F
65°F to 85°F
65°F to 83°F
65°F to 86°F
65°F to 83°F
65°F to 86°F
65°F to 77°F
65°F to 83°F
63°F to 83°F
63°F to 86°F
65°F to 85°F
Map: other cities on the island of Java in december
Cities near Bromo Tengger Semeru National Park:
| Gunung Bromo in december | very bad weather |
| Lumajang in december | very bad weather |
| Malang in december | very bad weather |
| Probolinggo in december | tolerable weather |
| Batu in december | very bad weather |
| Sendangbiru in december | very bad weather |
| Sidoarjo in december | tolerable weather |
| Jember in december | very bad weather |
| Mojokerto in december | tolerable weather |
| Blitar in december | bad weather |
| Surabaya in december | tolerable weather |
| Kediri in december | tolerable weather |
Click over cities on the map for information about the weather in december.
Bromo Tengger Semeru National Park
perfect weather
good
tolerable
bad
very bad
Weather data for Bromo Tengger Semeru National Park in december:
Weather data for Bromo Tengger Semeru National Park for december are derived from an average of the weather forecast since 2009 in Bromo Tengger Semeru National Park. There is a margin of error and these forecasts are to be considered as general information only. The weather in Bromo Tengger Semeru National Park can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Bromo Tengger Semeru National Park.