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Gunung Ijen

Gunung Ijen 1
Informations touristiques
1
Informations touristiques

Gunung Ijen Top 10 expériences et attractions incontournables

Gunung IjenNouvelles activités et offres disponibles

Gunung Ijen recommandations de voyages en banlieue et dans les environs

Plus de destinations

Gunung IjenMétéo, climat et meilleure saison pour voyager

Source des données：Meteostat
Date de mise à jour：2025-09

Gunung Ijen climat toute l'année

  • Spring (March to May): Average 27.3–27.8°C, warm and humid climate. March has the most rainfall; bring rain gear. Common activities: Hiking, viewing volcanic landscapes (note safety precautions). Recommended clothing: Light and breathable clothing, raincoat, sun protection clothing.
  • Summer (June to August): Average 26.0–27.0°C, relatively dry climate with less rainfall, but be aware of afternoon showers. Common activities: Hiking, photography, viewing blue flames. Recommended clothing: Light and breathable clothing, sun protection clothing, rain gear.
  • Autumn (September to November): Average 26.8–28.1°C, warm and humid climate, moderate rainfall. Common activities: Hiking, viewing volcanic landscapes. Recommended clothing: Light and breathable clothing, rain gear.
  • Winter (December to February): Average 27.3–27.9°C, warm and humid climate, moderate rainfall. Common activities: Hiking, photography, viewing volcanic landscapes. Recommended clothing: Light and breathable clothing, rain gear.

Gunung Ijen valeur moyenne du climat

Annual average temperature: approx. 27.3°C / Annual rainfall: approx. 1529 mm / Summer humidity: 70%–80% / Rainiest month: March

Gunung Ijen moyenne mensuelle des températures et des précipitations

Mois
Température (°C)
Précipitations (mm)
Janvier
27.6°C
233.3
février
27.3°C
233
mars
27.6°C
264.7
avril
27.8°C
92
mai
27.8°C
24
Juin
27°C
75.3
Juillet
26°C
100.3
Août
26.2°C
20
Septembre
26.8°C
32
Octobre
27.5°C
182.3
Novembre
28.1°C
135.3
Décembre
27.9°C
137

Météo des sept prochains jours Gunung Ijen

8/27
Jeudi
Ensoleillé
28.4°C/15.4°C
8/28
Vendredi
Ensoleillé
28.5°C/15.6°C
8/29
Samedi
Ensoleillé
28.9°C/15.4°C
8/30
dimanche
Ensoleillé
29.6°C/16.6°C
8/31
Lundi
Pluies éparses à proximité
28.4°C/17.3°C
9/1
Mardi
Pluies éparses à proximité
29.7°C/17.3°C
9/2
Mercredi
Ensoleillé
29.6°C/17.2°C

Gunung Ijen FAQ et informations pratiques pour le voyage

Is Mount Ijen difficult to climb?

The Ijen hike is generally considered moderate, but can be challenging due to its length, steepness, and rocky, uneven terrain, especially at night. Hikers face about 3.5 km (2.2 miles) and 600 meters (1,981 ft) of elevation gain to the crater rim, with a further steep and slippery descent into the crater to see the blue fire. A decent level of fitness and sturdy hiking shoes are essential, and some hikers may find the night conditions and sulphur fumes particularly strenuous. The trail to the crater rim is about 3.5 km with ~600m (1,981 ft) of elevation gain, with a further steep descent to the blue fire. The path is rocky, uneven, and often slippery, especially the path into the crater. Hiking in the dark requires navigating the trail carefully and is a significant challenge.

Is the Ijen Blue Fire real?

The "blue flame" phenomenon in the Ijen Crater is a mesmerizing and rare natural occurrence. It is caused by the combustion of sulfuric gases released from the volcano's vents, which ignite and burn with a striking blue hue. This natural spectacle is a significant draw for visitors to the Ijen volcano.

Is it safe to visit Ijen Crater?

Visiting Ijen Crater involves health and safety risks. The gases emanating from the crater can be nauseating and are toxic, so it is important not to breathe in too much of the sulfurous fumes. Visitors should take precautions, such as wearing protective masks, especially when descending into the crater. Following safety guidelines and listening to local guides is crucial for a safe experience.

When is Mount Ijen closed in 2025?

Mount Ijen Crater will be closed to visitors on the first Friday of each month throughout 2025. These closure dates include: January 3, February 7, March 7, April 4, May 2, June 6, July 4, August 1, September 5, October 3, November 7, and December 5.

What should I pack for Gunung Ijen?

For your trip to Gunung Ijen in 2025, pack layers of warm clothing as temperatures can be cold, especially at night. Sturdy hiking shoes with good grip are essential for the uneven terrain. Bring a headlamp or flashlight for the dark hike, a mask to protect against sulfur fumes, and a water bottle. A camera to capture the stunning views and blue fire is also recommended.