Summit weather · Jawa

Gunung Lembu weather today

Q: How high is Gunung Lembu?

Gunung Lembu has an elevation of 668 m according to Copernicus GLO-30 DEM (highest cell around the summit point).

Q: Which province is Gunung Lembu in?

Gunung Lembu is in Jawa Barat province, Jawa region (based on the summit coordinates -6.5627, 107.3399).

Q: What is the weather on the summit of Gunung Lembu today?

According to the MET Norway model (updated 3 November 2026 at 12:20 WIB), today's hiking conditions are rated Good: temperature 21–32 °C, lowest feels-like 23 °C, maximum wind 18 km/h, rain 1.8 mm. This is model data, not an official BMKG warning.

Q: What time is sunrise on the summit of Gunung Lembu tomorrow?

Around 05:23 WIB (Wednesday, 4 November 2026), calculated for the standard horizon. Sunset is around 17:44 WIB.

Q: How cold is the summit of Gunung Lembu this week?

The lowest summit temperature over the next 7 days is forecast at 21 °C; with wind it can feel colder. Bring warm layers and rain gear.

Q: Which hiking routes up Gunung Lembu are on the open map?

Routes mapped in OpenStreetMap: Gunung Lembu (± 1.5 km, ascent ± 311 m). Figures are estimates from OSM and DEM data.

Q: Does hiking Gunung Lembu need a SIMAKSI permit or booking?

We have not found a verified official online source about SIMAKSI (hiking permit) or quotas for Gunung Lembu. Ask the basecamp or manager directly before you go.

7-day forecast at the 668 m summit · Jawa Barat · updated automatically every 3 hours

Gunung Lembu is a mountain with a summit of 668 m in Jawa Barat province, Jawa region. The nearest major city in our list is Bandung (± 50 km straight-line). This page shows a 7-day weather forecast at summit elevation, not for the nearest town, updated automatically every 3 hours. Hiking conditions today according to the model: Good – summit temperature 21–32 °C, maximum wind 18 km/h and rain 1.8 mm.

32 °C

Fair · feels like 32 °C

Wind16 km/h E
Cloud32%
Humidity39%
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 Saturday, 7 November (rain 2.1 mm, max wind 8 km/h, temperature 21–30 °C).

7-day summit weather forecast for Gunung Lembu

7-day forecast at 668 m (WIB time)
Day	Daytime weather	Temp min/max	Lowest feels-like	Max wind	Rain	Avg cloud	Sunrise / sunset	Hiking conditions
Tuesday3 Nov	Rain	21 / 32 °C	23 °C	18 km/h	1.8 mm	67%	05:23 / 17:44	Goodwind < 30 km/h, rain < 5 mm, no thunderstorm signal
Wednesday4 Nov	Rain	21 / 32 °C	21 °C	20 km/h	2.3 mm	67%	05:23 / 17:44	Goodwind < 30 km/h, rain < 5 mm, no thunderstorm signal
Thursday5 Nov	Rain	22 / 31 °C	22 °C	15 km/h	4.9 mm	72%	05:23 / 17:45	Goodwind < 30 km/h, rain < 5 mm, no thunderstorm signal
Friday6 Nov	Rain	21 / 29 °C	22 °C	8 km/h	5.1 mm	82%	05:23 / 17:45	Cautionrain 5–19.9 mm
Saturday7 Nov	Rain	21 / 30 °C	22 °C	8 km/h	2.1 mm	56%	05:23 / 17:45	Goodwind < 30 km/h, rain < 5 mm, no thunderstorm signal
Sunday8 Nov	Rain	21 / 29 °C	22 °C	10 km/h	2.7 mm	77%	05:23 / 17:45	Goodwind < 30 km/h, rain < 5 mm, no thunderstorm signal
Monday9 Nov	Rain	21 / 27 °C	22 °C	10 km/h	5.0 mm	68%	05:23 / 17:45	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	🌤️ 32 °C	32 °C	16 km/h E	0.0 mm	32%
14:00	🌦️ 32 °C	32 °C	17 km/h E	0.4 mm	59%
15:00	🌧️ 30 °C	30 °C	18 km/h NE	1.1 mm	92%
16:00	🌦️ 28 °C	28 °C	15 km/h N	0.3 mm	93%
17:00	⛅ 27 °C	27 °C	17 km/h N	0.0 mm	76%
18:00	⛅ 25 °C	25 °C	13 km/h N	0.0 mm	64%
19:00	⛅ 25 °C	25 °C	12 km/h N	0.0 mm	61%
20:00	⛅ 24 °C	24 °C	10 km/h N	0.0 mm	69%
21:00	⛅ 24 °C	24 °C	8 km/h N	0.0 mm	76%
22:00	⛅ 23 °C	23 °C	6 km/h NE	0.0 mm	66%
23:00	⛅ 23 °C	23 °C	6 km/h SW	0.0 mm	53%
00:00	⛅ 23 °C	23 °C	5 km/h SW	0.0 mm	46%
01:00	⛅ 22 °C	22 °C	5 km/h SW	0.0 mm	73%
02:00	⛅ 22 °C	22 °C	5 km/h SW	0.0 mm	95%
03:00	⛅ 22 °C	22 °C	6 km/h S	0.0 mm	98%
04:00	⛅ 21 °C	21 °C	6 km/h S	0.0 mm	98%
05:00	⛅ 21 °C	21 °C	7 km/h S	0.0 mm	98%
06:00	⛅ 22 °C	22 °C	8 km/h S	0.0 mm	98%
07:00	⛅ 24 °C	24 °C	7 km/h S	0.0 mm	98%
08:00	⛅ 26 °C	26 °C	7 km/h S	0.0 mm	99%
09:00	⛅ 28 °C	28 °C	6 km/h E	0.0 mm	99%
10:00	⛅ 30 °C	30 °C	11 km/h E	0.0 mm	99%
11:00	⛅ 31 °C	31 °C	14 km/h NE	0.0 mm	89%
12:00	⛅ 32 °C	32 °C	17 km/h NE	0.0 mm	66%

SIMAKSI permit, quota & hiking status

No online data – check with the basecamp

SIMAKSI / booking: no verified official online source for this mountain yet. Ask the basecamp or manager directly before you go.
Manager: not verified yet.
Official contact: no official contact found yet.
Open/closed status: no data; do not go without confirmation from the manager.

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.

Gunung Lembu

OSM route: Gunung Lembu

Route start: -6.5731, 107.3410± 365 m (DEM)
Distance to highest point: 1.5 km
Total ascent: 311 m
Average gradient: 19.7%
Estimated ascent time: 40 min – 50 minTobler & Naismith range, moving time without breaks
Round trip estimate (rough): ± 1 h 10 minmoving time only, excluding breaks/overnight stays

Weather at the trailhead vs the summit

Day	Summit (668 m)	Gunung Lembu (± 365 m)
Tuesday3 Nov	21–32 °C1.8 mm · 18 km/h	24–34 °C1.8 mm · 18 km/h
Wednesday4 Nov	21–32 °C2.3 mm · 20 km/h	24–35 °C2.3 mm · 20 km/h
Thursday5 Nov	22–31 °C4.9 mm · 15 km/h	24–33 °C4.9 mm · 15 km/h
Friday6 Nov	21–29 °C5.1 mm · 8 km/h	24–32 °C5.1 mm · 8 km/h
Saturday7 Nov	21–30 °C2.1 mm · 8 km/h	24–33 °C2.1 mm · 8 km/h
Sunday8 Nov	21–29 °C2.7 mm · 10 km/h	24–32 °C2.7 mm · 10 km/h
Monday9 Nov	21–27 °C5.0 mm · 10 km/h	24–29 °C5.0 mm · 10 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).

Facts: Gunung Lembu

Summit elevation: 668 mSource: Copernicus GLO-30 DEM (highest cell around the summit point)Copernicus GLO-30 DEM only; no second source yet.
Coordinates: -6.5627, 107.3399The OSM point (NGA-GNS import, rounded coordinates) was moved 0.12 km to the highest Copernicus GLO-30 DEM cell; the OSM route "Gunung Lembu" ends 72 m from this point.
Province: Jawa Barat
Region: Jawa
Time zone: WIB (UTC+7)
Elevation class: A (< 1,500 m)
Difficulty: no verified data yet

Nearby mountains

Gunung Bongkok weather 4 km · 970 m
Gunung Burangrang weather 33 km · 2,050 m
Gunung Tangkuban Parahu weather 36 km · 2,084 m
Gunung Gede weather 47 km · 2,958 m
Gunung Pangrango weather 47 km · 3,019 m
Gunung Palasari weather 53 km · 1,859 m

Nearest cities

Mountains near Bandung: ± 50 km straight-line
Mountains near Bogor: ± 60 km straight-line
Mountains near Jakarta: ± 71 km straight-line

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

Other lists

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Frequently asked questions

How high is Gunung Lembu?

Gunung Lembu has an elevation of 668 m according to Copernicus GLO-30 DEM (highest cell around the summit point).

Which province is Gunung Lembu in?

Gunung Lembu is in Jawa Barat province, Jawa region (based on the summit coordinates -6.5627, 107.3399).

What is the weather on the summit of Gunung Lembu today?

According to the MET Norway model (updated 3 November 2026 at 12:20 WIB), today's hiking conditions are rated Good: temperature 21–32 °C, lowest feels-like 23 °C, maximum wind 18 km/h, rain 1.8 mm. This is model data, not an official BMKG warning.

What time is sunrise on the summit of Gunung Lembu tomorrow?

Around 05:23 WIB (Wednesday, 4 November 2026), calculated for the standard horizon. Sunset is around 17:44 WIB.

How cold is the summit of Gunung Lembu this week?

The lowest summit temperature over the next 7 days is forecast at 21 °C; with wind it can feel colder. Bring warm layers and rain gear.

Which hiking routes up Gunung Lembu are on the open map?

Routes mapped in OpenStreetMap: Gunung Lembu (± 1.5 km, ascent ± 311 m). Figures are estimates from OSM and DEM data.

Does hiking Gunung Lembu need a SIMAKSI permit or booking?

We have not found a verified official online source about SIMAKSI (hiking permit) or quotas for Gunung Lembu. Ask the basecamp or manager directly before you go.

Sources

Coordinates: OpenStreetMap node 1070196859 (corrected with the DEM, see note)
Elevation: Copernicus GLO-30 DEM (highest cell around the summit point)
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 668 m

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.