Mount Ungaran

Mountain Eroded volcanic massif in Central Java, hiking spot

On Central Java’s volcanic spine, Mount Ungaran offers forested hiking routes and viewpoints; visitors often combine climbs with trips to nearby Gedong Songo temple complex and the surrounding tea and fruit farms.

Main image
Bangun Bersama, Kokoh Bersama.jpg
Bukit Gunung Ungaran.jpg
COLLECTIE TROPENMUSEUM De heren van de Kodden Otten en Brooshooft in de buurt van de vulkaan Ungaran op Midden Java TMnr 60010894.jpg
COLLECTIE TROPENMUSEUM Luchtfoto van een villa aan de voet van de berg Oengaran bij Semarang TMnr 60042151.jpg
Golden sunrise sindoro.jpg
Gunung Ungaran.jpg
Gunungungaran.jpg
Lereng gunung ungran.jpeg
Mount Ungaran from Town of Ungaran.jpg

Mount Ungaran is a volcanic massif in Central Java, Indonesia, that rises above the surrounding lowlands and towns. Its slopes are home to cultural and recreational sites and it is a visible landmark from nearby cities.

People visit for short hikes, panoramic viewpoints, and to see the historic temple complexes located on the mountain’s slopes. The lower slopes support roads and trails that provide relatively easy access to viewpoints and cultural sites.

The mountain is a volcanic feature formed by past eruptions and subsequent erosion, and its slopes have been used for settlement, agriculture and religious constructions over many centuries. Archaeological sites on the lower slopes reflect early Central Javanese temple-building traditions.

Located in Central Java, the peak stands inland from the northern coast near Semarang and is accessible from nearby towns and hill resorts that serve as common starting points.

  • Temple complexes: The temple complexes on the slopes are a popular cultural attraction and are often combined with short hikes and scenic viewpoints on the mountain's lower flanks.

What to See #

  • Gedong Songo temples: A collection of Hindu temple complexes on the mountain's slopes that date from the 8th-9th centuries and are visited for their archaeological interest and views over the surrounding countryside.
Mount Ungaran
-7.1836, 110.3483

How to Get to Mount Ungaran #

Gunung Ungaran (Mount Ungaran) lies just south of Semarang, Central Java, and is most easily reached by road from Semarang. Drive from Semarang on the Semarang-Solo (Semarang-Salatiga) highway (Jalan Raya Semarang-Solo/Jalan Raya Salatiga) toward the town of Ungaran; the town and trailheads are roughly 15-25 km from Semarang city centre by road. There are local parking areas near popular trailheads and viewpoints, with short walks (typically under an hour) from the nearest parking to ridge viewpoints.

Public transport: intercity minibuses and local angkot/angkutan travel between Semarang and Ungaran; from Ungaran town you can take a short ojek (motorcycle taxi) or local taxi to trailhead parking if you don’t have a private vehicle.

Best Time to Visit Mount Ungaran #

Visit during the local dry season (roughly May-September) for the most dependable hiking conditions.

Dry season / Best time to hike
May-Sep · 15-25°C
Less rainfall and firmer trails make this the most pleasant time for day hikes and summit views.
Wet season
Oct-Apr · 18-30°C
Frequent heavy showers, muddy and slippery trails, and reduced visibility - not ideal for trekking.

Weather & Climate near Mount Ungaran #

Climate

Mount Ungaran's climate is classified as Oceanic - Oceanic climate with consistently warm temperatures year-round. Temperatures range from 11°C to 21°C. Heavy rainfall (2939 mm/year), wettest in January.

Best Time to Visit
AugustJulySeptember
Temperature & Rainfall
Temperature Range
39°
Warmest Month
18°
Coldest Month
Monthly Conditions

January

January is cool with muggy conditions (dew point 24°C). The wettest month with heavy rain (442 mm) and mostly overcast skies.

53 Acceptable

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 21°
86%
Humidity
Very Humid

Weather

442 mm
Rainfall
1.9 m/s
Wind
Calm
2.2
UV Index
Extreme
12.4h daylight

February

February is cool with muggy conditions (dew point 24°C). Heavy rain (398 mm) and mostly overcast skies.

53 Acceptable

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 21°
87%
Humidity
Very Humid

Weather

398 mm
Rainfall
1.9 m/s
Wind
Calm
2.2
UV Index
Extreme
12.2h daylight

March

March is cool with muggy conditions (dew point 24°C). Heavy rain (415 mm) and mostly overcast skies.

53 Acceptable

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 21°
85%
Humidity
Very Humid

Weather

415 mm
Rainfall
1.8 m/s
Wind
Calm
2.2
UV Index
Extreme
12.0h daylight

April

April is cool with muggy conditions (dew point 24°C). Heavy rain (313 mm) and mostly overcast skies.

55 Acceptable

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 21°
85%
Humidity
Very Humid

Weather

313 mm
Rainfall
1.9 m/s
Wind
Calm
2.1
UV Index
Extreme
11.8h daylight

May

May is cool with muggy conditions (dew point 23°C). Significant rainfall (200 mm) and partly cloudy skies.

63 Good

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 20°
84%
Humidity
Very Humid

Weather

200 mm
Rainfall
2.1 m/s
Wind
Calm
1.9
UV Index
Very High
11.7h daylight

June

June is cool with muggy conditions (dew point 22°C). Regular rainfall (92 mm) and partly cloudy skies.

71 Very Good

Comfort

16°
Feels Like Cool
16°C
Temperature
12° 20°
81%
Humidity
Very Humid

Weather

92 mm
Rainfall
2.1 m/s
Wind
Calm
1.8
UV Index
Very High
11.6h daylight

July

July is cool with highs of 20°C and lows of 11°C. Moderate rainfall (67 mm).

75 Very Good

Comfort

16°
Feels Like Cool
16°C
Temperature
11° 20°
75%
Humidity
Very Humid

Weather

67 mm
Rainfall
2.3 m/s
Wind
Calm
1.9
UV Index
Very High
11.6h daylight

August

August is the coolest month with highs of 20°C and lows of 11°C. Moderate rainfall (54 mm).

77 Very Good

Comfort

15°
Feels Like Cool
15°C
Temperature
11° 20°
66%
Humidity
Humid

Weather

54 mm
Rainfall
2.1 m/s
Wind
Calm
2.2
UV Index
Extreme
11.8h daylight

September

September is cool with highs of 20°C and lows of 12°C. Moderate rainfall (67 mm).

75 Very Good

Comfort

16°
Feels Like Cool
16°C
Temperature
12° 21°
62%
Humidity
Humid

Weather

67 mm
Rainfall
2.8 m/s
Wind
Calm
2.4
UV Index
Extreme
12.0h daylight

October

October is cool with highs of 21°C and lows of 12°C. Significant rainfall (153 mm) and partly cloudy skies.

61 Good

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 21°
67%
Humidity
Humid

Weather

153 mm
Rainfall
2.4 m/s
Wind
Calm
2.3
UV Index
Extreme
12.2h daylight

November

November is cool with muggy conditions (dew point 23°C). Heavy rain (308 mm) and mostly overcast skies.

55 Acceptable

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 21°
77%
Humidity
Very Humid

Weather

308 mm
Rainfall
1.8 m/s
Wind
Calm
2.2
UV Index
Extreme
12.3h daylight

December

December is cool with muggy conditions (dew point 23°C). Heavy rain (430 mm) and mostly overcast skies.

53 Acceptable

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 21°
83%
Humidity
Very Humid

Weather

430 mm
Rainfall
1.9 m/s
Wind
Calm
2.1
UV Index
Extreme
12.4h daylight

Nearby Attractions to Mount Ungaran