Central Java · IndonesiaSummit weather, forecast and climate

Dieng Volcanic Complex

Complex volcano · last major eruption 20172,565 m

Elevation2,565 mabove sea level

Prominence–independent height

Isolation14 kmto a higher summit

Summit, Jul16°average high

7.20° S, 109.92° EElevation 2,565 mUTC+7 · Western Indonesia Time

From the valley to the top

Freezing level in October: above the summit

iThe mountain

Dieng Volcanic Complex in brief

Dieng Volcanic Complex rises to 2,565 m, Central Java, Indonesia.

At the summit, September is the mildest month with average highs of 17°, while nights rarely fall below freezing.

The nearest town in the atlas is Wonosobo, 18 km to the S at 794 m.

iiForecast

Temperatures are adjusted to each height; summits are usually colder and windier than the valley forecast suggests.

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iiiSummit climate

Climate normals for the summit area (~1 km grid), station-adjusted

Climate normals for Dieng Volcanic Complex by month
Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average high	16°	16°	16°	17°	17°	16°	16°	17°	17°	17°	17°	16°
Average low	11°	11°	11°	11°	10°	10°	9°	9°	10°	11°	11°	11°
Precipitation	577 mm	565 mm	487 mm	432 mm	298 mm	207 mm	140 mm	129 mm	189 mm	359 mm	472 mm	536 mm
Cloud cover	84%	86%	78%	69%	50%	40%	37%	35%	43%	56%	72%	81%
Daylight	12h 30	12h 20	12h 09	11h 57	11h 47	11h 42	11h 44	11h 52	12h 03	12h 15	12h 26	12h 32
Month score	34	34	39	43	51	54	55	57	56	50	42	36

Average height of the 0 °C level from the summit normals (6.5 °C per km); snow months have a summit mean at or below +1 °C

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Freezing level	4,600 m	4,650 m	4,650 m	4,650 m	4,650 m	4,550 m	4,500 m	4,550 m	4,650 m	4,700 m	4,650 m	4,650 m
Summit	above 0 °C	above 0 °C	above 0 °C	above 0 °C	above 0 °C	above 0 °C	above 0 °C	above 0 °C	above 0 °C	above 0 °C	above 0 °C	above 0 °C