Summit weather · Jawa

Gunung Merapi (Jawa Tengah/DIY) weather today

7-day forecast at the 2,910 m summit · Jawa Tengah · updated automatically every 3 hours

Gunung Merapi (Jawa Tengah/DIY) is a volcano with a summit of 2,910 m in Jawa Tengah province, Jawa region. The nearest major city in our list is Yogyakarta (± 29 km straight-line). This page shows a 7-day weather forecast at summit elevation, not for the nearest town, updated automatically every 3 hours. Because it is listed as a volcano, also check its activity status at MAGMA Indonesia before climbing. Hiking conditions today according to the model: Good – summit temperature 6–15 °C, maximum wind 15 km/h and rain 0.4 mm.

15 °C

Rain · feels like 15 °C

Wind12 km/h SW
Cloud28%
Humidity59%
TodayGood

Conditions around 13:00 WIB · Model updated 3 November 2026 at 12:20 WIB · fetched 13:08 WIB

Over the next 7 days, the day with the best summit weather score according to the model is Tuesday, 3 November (rain 0.4 mm, max wind 15 km/h, temperature 6–15 °C).

7-day summit weather forecast for Gunung Merapi (Jawa Tengah/DIY)

7-day forecast at 2,910 m (WIB time)
Day	Daytime weather	Temp min/max	Lowest feels-like	Max wind	Rain	Avg cloud	Sunrise / sunset	Hiking conditions
Tuesday3 Nov	Rain	6 / 15 °C	7 °C	15 km/h	0.4 mm	64%	05:10 / 17:33	Goodwind < 30 km/h, rain < 5 mm, no thunderstorm signal
Wednesday4 Nov	Rain	6 / 16 °C	6 °C	12 km/h	0.9 mm	78%	05:10 / 17:33	Goodwind < 30 km/h, rain < 5 mm, no thunderstorm signal
Thursday5 Nov	Rain	8 / 15 °C	8 °C	12 km/h	0.8 mm	89%	05:09 / 17:33	Goodwind < 30 km/h, rain < 5 mm, no thunderstorm signal
Friday6 Nov	Fair	8 / 16 °C	8 °C	6 km/h	3.4 mm	73%	05:09 / 17:33	Goodwind < 30 km/h, rain < 5 mm, no thunderstorm signal
Saturday7 Nov	Rain	7 / 15 °C	8 °C	3 km/h	1.2 mm	75%	05:09 / 17:34	Goodwind < 30 km/h, rain < 5 mm, no thunderstorm signal
Sunday8 Nov	Rain	6 / 16 °C	7 °C	4 km/h	1.3 mm	56%	05:09 / 17:34	Goodwind < 30 km/h, rain < 5 mm, no thunderstorm signal
Monday9 Nov	Rain	6 / 11 °C	8 °C	4 km/h	11.1 mm	87%	05:09 / 17:34	Cautionrain 5–19.9 mm

Good wind < 30 km/h, rain < 5 mm/day, no thunderstorm signal, feels-like > 0 °CCaution wind 30–49 km/h, or rain 5–19.9 mm, or feels-like ≤ 0 °CPoor wind ≥ 50 km/h, or rain ≥ 20 mm, or a thunderstorm signal, or feels-like ≤ −10 °C How we rate

Hourly, next 24 hours

Time (WIB)	Temp	Feels like	Wind	Rain	Cloud
13:00	🌦️ 15 °C	15 °C	12 km/h SW	0.1 mm	28%
14:00	🌦️ 15 °C	15 °C	14 km/h SW	0.2 mm	27%
15:00	🌤️ 13 °C	13 °C	15 km/h S	0.0 mm	34%
16:00	🌦️ 11 °C	11 °C	14 km/h S	0.1 mm	20%
17:00	⛅ 10 °C	8 °C	9 km/h S	0.0 mm	58%
18:00	🌫️ 8 °C	7 °C	7 km/h SE	0.0 mm	56%
19:00	🌫️ 8 °C	7 °C	6 km/h SE	0.0 mm	99%
20:00	🌫️ 8 °C	8 °C	5 km/h SE	0.0 mm	100%
21:00	🌫️ 8 °C	8 °C	4 km/h SE	0.0 mm	100%
22:00	🌫️ 8 °C	8 °C	4 km/h E	0.0 mm	87%
23:00	🌫️ 8 °C	8 °C	4 km/h E	0.0 mm	100%
00:00	🌫️ 7 °C	7 °C	4 km/h NE	0.0 mm	100%
01:00	🌫️ 7 °C	7 °C	4 km/h E	0.0 mm	100%
02:00	🌫️ 6 °C	6 °C	4 km/h NE	0.0 mm	100%
03:00	🌫️ 6 °C	6 °C	4 km/h NE	0.0 mm	100%
04:00	🌫️ 6 °C	6 °C	4 km/h E	0.0 mm	100%
05:00	🌫️ 6 °C	6 °C	4 km/h E	0.0 mm	100%
06:00	☁️ 7 °C	6 °C	6 km/h E	0.0 mm	88%
07:00	🌫️ 9 °C	8 °C	8 km/h SE	0.0 mm	73%
08:00	🌫️ 11 °C	11 °C	9 km/h SE	0.0 mm	74%
09:00	⛅ 13 °C	13 °C	9 km/h SE	0.0 mm	66%
10:00	⛅ 14 °C	14 °C	10 km/h SE	0.0 mm	83%
11:00	☁️ 15 °C	15 °C	11 km/h SE	0.0 mm	94%
12:00	🌦️ 16 °C	16 °C	12 km/h SE	0.2 mm	82%

⚠️ Gunung Merapi (Jawa Tengah/DIY) is listed as a volcano. Its activity status (Normal/Waspada/Siaga/Awas) and hazard radius can only be confirmed at MAGMA Indonesia. This site does not show volcano status.

SIMAKSI permit, quota & hiking status

No online data – check with the basecamp

Closed Official announcement as of 29 June 2026, re-check before you go.

Balai TN Gunung Merapi: hiking on Gunung Merapi is closed until further notice; Gunung Merapi is at SIAGA status (Level III) (Press release S.01/T.36/TU/HMS.01.08/06/2026, 29 June 2026).

Source: Official website of Balai TN Gunung Merapi · 127 days ago · source checked automatically 2 November 2026

Manager: Balai Taman Nasional Gunung Merapi (TNGM)
Official website: tngmerapi.id
The Ministry of Forestry provides the official e-ticketing system Ayo Ke Taman Nasional; check whether hiking this mountain is available there or ask the manager.
Official contact: no official contact found yet (other than the site above).
Open/closed status: check the official announcements on the manager's website.
Volcano status: check the activity level at MAGMA Indonesia (PVMBG). We do not fetch MAGMA data automatically because that site's robots.txt disallows it.

Source: tngmerapi.id · last verified 2 November 2026.

Hiking routes (estimated from OSM data)

The routes below are hiking routes mapped in OpenStreetMap. Distance, total ascent and time are estimates from the OSM geometry and the Copernicus GLO-30 elevation model, not official data from the manager. Method.

Route via New Selo

OSM route: Gunung Merapi (New Selo BC)

Route start: -7.5159, 110.4529± 1,797 m (DEM)
Distance to highest point: 2.9 km
Total ascent: 1,096 m
Average gradient: 37.0%
Estimated ascent time: 2 h 25 min – 2 h 30 minTobler & Naismith range, moving time without breaks
Round trip estimate (rough): ± 4 h 20 minmoving time only, excluding breaks/overnight stays

Route via Babadan

OSM route: Gunung Merapi (Babadan BC)

Route start: -7.5265, 110.4201± 1,471 m (DEM)
Distance to highest point: 4.4 km
Total ascent: 1,434 m
Average gradient: 31.9%
Estimated ascent time: 3 h 15 min – 3 h 20 minTobler & Naismith range, moving time without breaks
Round trip estimate (rough): ± 5 h 35 minmoving time only, excluding breaks/overnight stays

Route via Sapuangin

OSM route: Gunung Merapi (Sapuangin BC)

Route start: -7.5675, 110.4663± 1,354 m (DEM)
Distance to highest point: 5.4 km
Total ascent: 1,546 m
Average gradient: 28.2%
Estimated ascent time: 3 h 40 min – 3 h 55 minTobler & Naismith range, moving time without breaks
Round trip estimate (rough): ± 6 h 40 minmoving time only, excluding breaks/overnight stays

Weather at the trailhead vs the summit

Day	Summit (2,910 m)	Route via New Selo (± 1,797 m)	Route via Babadan (± 1,471 m)	Route via Sapuangin (± 1,354 m)
Tuesday3 Nov	6–15 °C0.4 mm · 15 km/h	13–22 °C0.1 mm · 17 km/h	14–23 °C0.4 mm · 15 km/h	16–24 °C2.2 mm · 17 km/h
Wednesday4 Nov	6–16 °C0.9 mm · 12 km/h	13–22 °C2.2 mm · 15 km/h	14–24 °C0.9 mm · 12 km/h	16–24 °C3.6 mm · 14 km/h
Thursday5 Nov	8–15 °C0.8 mm · 12 km/h	16–23 °C1.2 mm · 16 km/h	17–24 °C0.8 mm · 12 km/h	17–24 °C6.8 mm · 15 km/h
Friday6 Nov	8–16 °C3.4 mm · 6 km/h	15–23 °C1.6 mm · 13 km/h	16–24 °C3.4 mm · 6 km/h	17–26 °C3.1 mm · 13 km/h
Saturday7 Nov	7–15 °C1.2 mm · 3 km/h	14–22 °C0.8 mm · 9 km/h	16–24 °C1.2 mm · 3 km/h	16–25 °C0.9 mm · 9 km/h
Sunday8 Nov	6–16 °C1.3 mm · 4 km/h	14–23 °C0.6 mm · 10 km/h	15–24 °C1.3 mm · 4 km/h	15–25 °C1.1 mm · 11 km/h
Monday9 Nov	6–11 °C11.1 mm · 4 km/h	14–20 °C8.7 mm · 9 km/h	15–20 °C11.1 mm · 4 km/h	16–22 °C8.7 mm · 8 km/h

MET Norway forecast at the coordinates and DEM elevation of the OSM route start. The OSM route start is not necessarily the exact basecamp/registration post.

Route data © OpenStreetMap contributors (ODbL). Elevation: Copernicus GLO-30 DEM (© DLR e.V. 2010–2014 and © Airbus Defence and Space GmbH 2014–2018, provided under COPERNICUS by the European Union and ESA). Derived dataset: trails.json (ODbL).

Basecamps on the open map

Basecamp/trail-post points mapped in OpenStreetMap (checked via the OSM API). This is not an official list from the manager; a mountain can have several basecamps.

Base Camp Merapi Via Selo - Barameru ± 1,685 m (DEM) · 3.4 km straight-line to the summit

Data © OpenStreetMap contributors (ODbL). Elevation: Copernicus GLO-30 DEM (© DLR/Airbus, ESA).

Facts: Gunung Merapi (Jawa Tengah/DIY)

Summit elevation: 2,910 mSource: Wikidata Q134108 (P2044)Other values: 2,968 m (Wikipedia EN), 2,968 m (Wikipedia ID)
Coordinates: -7.5413, 110.4462
Province: Jawa Tengah
Region: Jawa
Time zone: WIB (UTC+7)
Elevation class: C (2,500–3,499 m)
Difficulty: no verified data yet

Nearby mountains

Gunung Merbabu weather 10 km · 3,142 m
Gunung Andong weather 19 km · 1,726 m
Gunung Telomoyo weather 21 km · 1,894 m
Puncak Suroloyo weather 31 km · 981 m
Gunung Ungaran weather 41 km · 2,050 m
Gunung Sumbing weather 45 km · 3,371 m

Nearest cities

Mountains near Yogyakarta: ± 29 km straight-line
Mountains near Surakarta: ± 41 km straight-line
Mountains near Semarang: ± 61 km straight-line

Straight-line distance from the city centre, not road distance.

Other lists

Want to compare? Compare Gunung Merapi (Jawa Tengah/DIY) with other mountains · Prepare your packing list.

Frequently asked questions

How high is Gunung Merapi (Jawa Tengah/DIY)?

Gunung Merapi (Jawa Tengah/DIY) has an elevation of 2,910 m according to Wikidata Q134108 (P2044). Other values in circulation: 2,968 m (Wikipedia EN), 2,968 m (Wikipedia ID).

Which province is Gunung Merapi (Jawa Tengah/DIY) in?

Gunung Merapi (Jawa Tengah/DIY) is in Jawa Tengah province, Jawa region (based on the summit coordinates -7.5413, 110.4462).

What is the weather on the summit of Gunung Merapi (Jawa Tengah/DIY) today?

According to the MET Norway model (updated 3 November 2026 at 12:20 WIB), today's hiking conditions are rated Good: temperature 6–15 °C, lowest feels-like 7 °C, maximum wind 15 km/h, rain 0.4 mm. This is model data, not an official BMKG warning.

What time is sunrise on the summit of Gunung Merapi (Jawa Tengah/DIY) tomorrow?

Around 05:10 WIB (Wednesday, 4 November 2026), calculated for the standard horizon. Sunset is around 17:33 WIB.

How cold is the summit of Gunung Merapi (Jawa Tengah/DIY) this week?

The lowest summit temperature over the next 7 days is forecast at 6 °C; with wind it can feel colder. Bring warm layers and rain gear.

Which hiking routes up Gunung Merapi (Jawa Tengah/DIY) are on the open map?

Routes mapped in OpenStreetMap: Route via New Selo (± 2.9 km, ascent ± 1,096 m); Route via Babadan (± 4.4 km, ascent ± 1,434 m); Route via Sapuangin (± 5.4 km, ascent ± 1,546 m). Figures are estimates from OSM and DEM data.

Does hiking Gunung Merapi (Jawa Tengah/DIY) need a SIMAKSI permit or booking?

Hiking on Gunung Merapi (Jawa Tengah/DIY) is managed by Balai Taman Nasional Gunung Merapi (TNGM). Open/closed status and quotas must be checked directly on the manager's official channels.

Is Gunung Merapi (Jawa Tengah/DIY) an active volcano?

Gunung Merapi (Jawa Tengah/DIY) is listed as a volcano in Wikidata. The current activity level (Normal/Waspada/Siaga/Awas) can only be confirmed at MAGMA Indonesia (PVMBG).

Sources

Coordinates: OpenStreetMap node 4512725255
Elevation: Wikidata Q134108 (P2044)
Province: derived from the coordinates via OpenStreetMap Nominatim (reverse geocoding of the coordinates)
Weather: MET Norway Locationforecast 2.0 (CC BY 4.0), with elevation adjustment to 2,910 m
Wikipedia (ID)
Wikipedia (EN)

Method note: temperature is adjusted to summit elevation by MET Norway; wind and rain come from the global model grid, so real wind on an exposed summit can be stronger. Gust data is not available from the global model for Indonesia. Sunrise/sunset times are calculated for the standard horizon. Full details on data & methods.

Important: the forecasts on this site are automatically processed numerical model output (MET Norway), not official BMKG warnings and not volcano status. Always check BMKG, activity status at MAGMA Indonesia (PVMBG), and trail opening/closure announcements from the national park or basecamp before you climb.