Bromo Tengger Semeru National Park in september: average Weather, Temperature and Climate
Weather in Bromo Tengger Semeru National Park in september 2025
The weather in Bromo Tengger Semeru National Park in september comes from statistical datas on the last 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 september
good weather UV index: 6
Weather at 6am
74°F
Clear/Sunny
44% of time
34%
13%
8%
Weather at 12pm
85°F
Partly Cloudy
33% of time
26%
24%
15%
Weather at 6pm
74°F
Moderate rain at times
31% of time
25%
22%
12%
Weather at 3am
68°F
37%
19%
17%
14%
Evolution of daily average temperature and precipitation in Bromo Tengger Semeru National Park in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Bromo Tengger Semeru National Park in september.
The climate of Bromo Tengger Semeru National Park in september is good
The climate in september in Bromo Tengger Semeru National Park is wet (with 9.6in of rainfall over 8 days). It should be noted a worsening from the previous month since in august there is an average of 4.3in of precipitation over 6 days.
The climate quite nice around this city september. Temperatures are up to 86°F. The minimum is 74°F. Thus, the mean temperature average in september in Bromo Tengger Semeru National Park is 79°F. These temperatures are far removed from those records observed in Bromo Tengger Semeru National Park in the month of september with a maximum record of 95°F in 2021 and a minimum record of 65°F in 2011. You can plan to have about 12 days with temperatures over 86°F, or 40 of time.
On average, in Bromo Tengger Semeru National Park, the days of september last 12:03. Sunrise is at 05:22 and sunset is at 17:25.
With a correct climate, the month of september is okay (but not the best) to go there.
Seasonal average climate and temperature of Bromo Tengger Semeru National Park in september
Check below seasonal norms These statistics are compiled from the weather statements of the last years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 79°F | ||||
| Highest temperature | 86°F | ||||
| Lowest temperature | 74°F | ||||
| Highest record temperature | 95°F (2021) | ||||
| Lowest record temperature | 65°F (2011) | ||||
| Number of days at +86°F | 12 day(s) (40%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 10km/h | ||||
| Wind temperature | 74°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 9.6in | ||||
| Number of days with rainfall | 8 day(s) (26%) | ||||
| Record daily rainfall | 5.6in (2010) | ||||
| Other climate data | |||||
| Humidity | 82% | ||||
| Visibility | 8.01km | ||||
| Cloud cover | 43% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:22 | ||||
| Time of sunset | 17:25 | ||||
| Length of day | 12:03 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Bromo Tengger Semeru National Park in september 2024:
67°F to 90°F
67°F to 94°F
67°F to 92°F
68°F to 90°F
68°F to 88°F
67°F to 92°F
68°F to 92°F
70°F to 86°F
70°F to 88°F
70°F to 86°F
68°F to 90°F
67°F to 90°F
67°F to 92°F
65°F to 90°F
67°F to 90°F
67°F to 88°F
65°F to 88°F
63°F to 88°F
67°F to 92°F
67°F to 92°F
68°F to 94°F
70°F to 92°F
68°F to 85°F
68°F to 81°F
70°F to 85°F
72°F to 81°F
70°F to 86°F
70°F to 88°F
70°F to 92°F
70°F to 90°F
Map: other cities on the island of Java in september
Cities near Bromo Tengger Semeru National Park:
| Gunung Bromo in september | good weather |
| Lumajang in september | good weather |
| Malang in september | good weather |
| Probolinggo in september | good weather |
| Batu in september | good weather |
| Sendangbiru in september | good weather |
| Sidoarjo in september | good weather |
| Jember in september | good weather |
| Mojokerto in september | good weather |
| Blitar in september | good weather |
| Surabaya in september | good weather |
| Kediri in september | good weather |
Click over cities on the map for information about the weather in september.
Bromo Tengger Semeru National Park
perfect weather
good
tolerable
bad
very bad
Weather data for Bromo Tengger Semeru National Park in september:
Weather data for Bromo Tengger Semeru National Park for september 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.