Weather Forecast
Slamet via Bambangan
Purbalingga, Jateng
The Bambangan route to Mount Slamet in Purbalingga has a length of approximately 7 km, with an ascent time of 8-12 hours and a descent time of 5-7 hours. Starting from the base camp at an altitude of ±1,480 meters above sea level, hikers pass through 9 main posts to reach the summit at 3,428 meters above sea level. The initial route is relatively gentle with tropical forest vegetation, but from Post 3, the incline becomes steeper, rockier, and more challenging above Post 7 to the volcanic rock zone towards the summit. With an average slope of 30-45 degrees, this route demands good stamina, especially when facing strong winds and low temperatures down to 5°C at the summit. Along the way, hikers are treated to the beauty of dense forests, green valleys, and panoramic views of other mountains such as Merapi, Merbabu, Sindoro, and Ciremai. Basic facilities are available at the Bambangan Basecamp, and this route often becomes a favorite due to its accessibility, although it remains challenging for intermediate to advanced hikers.
Forecast point
Basecamp
1,485 m
Sunday
21 June
00:00
Cloudy
16°
4.1 km/h
01:00
Cloudy
16°
5.5 km/h
02:00
Cloudy
15°
1.7 km/h
03:00
Clear
15°
1.7 km/h
04:00
Clear
16°
1.3 km/h
05:00
Clear
16°
1.1 km/h
06:00
Clear
16°
1.1 km/h
07:00
Clear
17°
0.6 km/h
08:00
Clear
19°
1.1 km/h
09:00
Clear
20°
2.9 km/h
10:00
Clear
21°
4.5 km/h
11:00
Fog
21°
5.3 km/h
12:00
Local Rain
20°
3.6 km/h
13:00
Local Rain
19°
3.7 km/h
14:00
Local Rain
18°
4.0 km/h
15:00
Local Rain
19°
1.9 km/h
16:00
Fog
18°
5.1 km/h
17:00
Fog
18°
3.8 km/h
18:00
Fog
17°
3.1 km/h
19:00
Cloudy
17°
3.1 km/h
20:00
Cloudy
17°
2.5 km/h
21:00
Cloudy
17°
3.9 km/h
22:00
Cloudy
16°
3.1 km/h
23:00
Cloudy
16°
3.8 km/h
Monday
22 June
00:00
Cloudy
16°
3.0 km/h
01:00
Cloudy
15°
2.5 km/h
02:00
Cloudy
15°
2.6 km/h
03:00
Cloudy
15°
2.3 km/h
04:00
Partly Cloudy
15°
1.0 km/h
05:00
Partly Cloudy
15°
1.9 km/h
06:00
Clear
16°
1.9 km/h
07:00
Clear
17°
2.1 km/h
08:00
Clear
19°
2.2 km/h
09:00
Clear
20°
4.5 km/h
10:00
Clear
21°
5.6 km/h
11:00
Fog
22°
5.8 km/h
12:00
Fog
22°
6.0 km/h
13:00
Fog
22°
6.4 km/h
14:00
Fog
21°
5.2 km/h
15:00
Fog
20°
4.4 km/h
16:00
Clear
20°
5.2 km/h
17:00
Partly Cloudy
19°
3.8 km/h
18:00
Partly Cloudy
17°
2.5 km/h
19:00
Cloudy
17°
2.5 km/h
20:00
Cloudy
16°
2.8 km/h
21:00
Cloudy
16°
3.6 km/h
22:00
Cloudy
16°
3.5 km/h
23:00
Cloudy
16°
3.6 km/h
Tuesday
23 June
00:00
Cloudy
16°
4.0 km/h
01:00
Cloudy
15°
3.7 km/h
02:00
Cloudy
15°
2.4 km/h
03:00
Cloudy
15°
2.4 km/h
04:00
Partly Cloudy
15°
1.8 km/h
05:00
Clear
16°
2.5 km/h
06:00
Clear
16°
1.8 km/h
07:00
Clear
18°
4.0 km/h
08:00
Clear
19°
7.0 km/h
09:00
Clear
20°
6.7 km/h
10:00
Fog
21°
7.0 km/h
11:00
Fog
21°
7.4 km/h
12:00
Fog
21°
6.2 km/h
13:00
Fog
20°
5.3 km/h
14:00
Light Rain
20°
5.7 km/h
15:00
Light Rain
19°
3.9 km/h
16:00
Fog
19°
3.1 km/h
17:00
Fog
18°
3.9 km/h
18:00
Cloudy
17°
3.2 km/h
19:00
Fog
17°
2.6 km/h
20:00
Cloudy
17°
3.0 km/h
21:00
Cloudy
17°
2.8 km/h
22:00
Fog
17°
3.2 km/h
23:00
Fog
17°
3.4 km/h
Wednesday
24 June
00:00
Partly Cloudy
16°
2.5 km/h
01:00
Partly Cloudy
16°
1.5 km/h
02:00
Clear
16°
1.4 km/h
03:00
Clear
16°
1.8 km/h
04:00
Clear
16°
1.1 km/h
05:00
Clear
16°
1.5 km/h
06:00
Clear
17°
1.3 km/h
07:00
Clear
19°
1.0 km/h
08:00
Clear
20°
1.2 km/h
09:00
Clear
20°
4.1 km/h
10:00
Fog
21°
5.2 km/h
11:00
Light Rain
21°
4.9 km/h
12:00
Light Rain
21°
5.0 km/h
13:00
Fog
20°
6.2 km/h
14:00
Fog
21°
4.9 km/h
15:00
Fog
20°
5.0 km/h
16:00
Fog
19°
3.8 km/h
17:00
Partly Cloudy
18°
2.8 km/h
18:00
Cloudy
17°
3.1 km/h
19:00
Cloudy
17°
3.3 km/h
20:00
Cloudy
17°
3.8 km/h
21:00
Cloudy
16°
4.3 km/h
22:00
Cloudy
16°
4.7 km/h
23:00
Partly Cloudy
16°
3.6 km/h
Thursday
25 June
00:00
Partly Cloudy
16°
2.4 km/h
01:00
Partly Cloudy
16°
1.4 km/h
02:00
Partly Cloudy
16°
1.1 km/h
03:00
Cloudy
16°
0.9 km/h
04:00
Cloudy
17°
1.1 km/h
05:00
Cloudy
17°
1.8 km/h
06:00
Partly Cloudy
17°
2.5 km/h
07:00
Partly Cloudy
18°
2.5 km/h
08:00
Fog
19°
1.5 km/h
09:00
Fog
20°
3.2 km/h
10:00
Fog
21°
5.2 km/h
11:00
Light Rain
21°
5.6 km/h
12:00
Light Rain
20°
5.0 km/h
13:00
Light Rain
20°
4.2 km/h
14:00
Light Rain
20°
3.5 km/h
15:00
Light Rain
19°
3.4 km/h
16:00
Light Rain
19°
4.1 km/h
17:00
Partly Cloudy
18°
4.5 km/h
18:00
Cloudy
18°
5.2 km/h
19:00
Cloudy
17°
5.6 km/h
20:00
Cloudy
17°
4.8 km/h
21:00
Cloudy
17°
3.6 km/h
22:00
Cloudy
16°
2.8 km/h
23:00
Cloudy
16°
2.5 km/h
Friday
26 June
00:00
Partly Cloudy
16°
2.3 km/h
01:00
Partly Cloudy
15°
2.1 km/h
02:00
Partly Cloudy
15°
1.9 km/h
03:00
Partly Cloudy
15°
1.9 km/h
04:00
Partly Cloudy
16°
1.8 km/h
05:00
Clear
16°
1.9 km/h
06:00
Clear
17°
2.1 km/h
07:00
Clear
18°
1.5 km/h
08:00
Clear
19°
0.6 km/h
09:00
Clear
21°
3.4 km/h
10:00
Clear
22°
5.5 km/h
11:00
Fog
22°
6.5 km/h
12:00
Fog
22°
6.9 km/h
13:00
Fog
22°
7.0 km/h
14:00
Fog
22°
6.8 km/h
15:00
Fog
21°
7.1 km/h
16:00
Fog
20°
7.1 km/h
17:00
Clear
19°
6.4 km/h
18:00
Clear
18°
5.8 km/h
19:00
Partly Cloudy
17°
5.6 km/h
20:00
Partly Cloudy
17°
5.3 km/h
21:00
Cloudy
17°
4.5 km/h
22:00
Cloudy
17°
3.6 km/h
23:00
Cloudy
17°
3.0 km/h
Saturday
27 June
00:00
Cloudy
16°
2.8 km/h
01:00
Cloudy
16°
3.0 km/h
02:00
Cloudy
16°
2.7 km/h
03:00
Partly Cloudy
15°
2.3 km/h
04:00
Partly Cloudy
15°
1.9 km/h
05:00
Cloudy
17°
2.2 km/h
06:00
Cloudy
17°
1.7 km/h
07:00
Cloudy
18°
1.0 km/h
08:00
Fog
18°
0.3 km/h
09:00
Fog
19°
2.0 km/h
10:00
Fog
20°
3.8 km/h
11:00
Fog
21°
5.4 km/h
12:00
Fog
22°
6.7 km/h
13:00
Fog
23°
7.2 km/h
14:00
Fog
22°
7.0 km/h
15:00
Fog
21°
6.2 km/h
16:00
Fog
20°
5.7 km/h
17:00
Fog
19°
5.9 km/h
18:00
Fog
18°
6.7 km/h
19:00
Fog
17°
7.4 km/h
20:00
Fog
17°
7.6 km/h
21:00
Fog
17°
7.4 km/h
22:00
Fog
17°
7.0 km/h
23:00
Fog
17°
6.5 km/h
ⓘ The weather conditions above are data from Open Meteo