Gunung Bromo in december: average Weather, Temperature and Climate
Weather in Gunung Bromo in december 2026
The weather in Gunung Bromo in december comes from statistical datas on the past years. You can view the weather statistics the entire month, but also navigating through 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 Gunung Bromo in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Gunung Bromo in december.
The climate of Gunung Bromo in december is very bad
The weather in december in Gunung Bromo is wet (with 49.8in of rainfall over 28 days). The weather is worst than the previous month since in november there is an average of 39.8in of precipitation over 26 days.
The climate nice here december. Temperatures are up to 83°F. On average, the recorded minimum temperature is 68°F. Thus, the mean temperature average in december in Gunung Bromo is 76°F. Note that seasonal normals in contrast with those observed in Gunung Bromo in december with a maximum record of 90°F in 2017 and a minimum record of 56°F in 2017. You can plan to have about 3 days with temperatures above 86°F, or 10 of the month.
On average, in Gunung Bromo, the days of december last 12:35. The sun rises at 05:06 and sunset is 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 Gunung Bromo:
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 Gunung Bromo.
Seasonal average climate and temperature of Gunung Bromo in december
Check below seasonal norms These statistics are compiled from the weather statements of the past years 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 Gunung Bromo 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 Gunung Bromo:
| Bromo Tengger Semeru National Park in december | very bad weather |
| Malang in december | very bad weather |
| Probolinggo in december | tolerable weather |
| Lumajang in december | very bad weather |
| Batu in december | very bad weather |
| Sendangbiru in december | very bad weather |
| Sidoarjo in december | tolerable weather |
| Mojokerto in december | tolerable weather |
| Surabaya in december | tolerable weather |
| Jember in december | very bad weather |
| Blitar in december | bad weather |
| Bangkalan in december | tolerable weather |
Click over cities on the map for information about the weather in december.
Gunung Bromo
perfect weather
good
tolerable
bad
very bad
Weather data for Gunung Bromo in december:
Weather data for Gunung Bromo for december are derived from an average of the weather forecast since 2009 in Gunung Bromo. There is a margin of error and these forecasts are to be considered as general information only. The weather in Gunung Bromo 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 Gunung Bromo.