Barisan Mountains · IndonesiaSummit weather, forecast and climate

Sarik Merapi

Stratovolcano · last major eruption 18922,145 m

Elevation2,145 mabove sea level

Prominence–independent height

Isolation84 kmto a higher summit

Summit, Jul19°average high

0.69° N, 99.54° EElevation 2,145 mUTC+0 · Coordinated Universal Time

From the valley to the top

Freezing level in October: above the summit

iThe mountain

Sarik Merapi in brief

Sarik Merapi rises to 2,145 m in the Barisan Mountains, Indonesia.

At the summit, May is the mildest month with average highs of 20°, while nights rarely fall below freezing.

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 Sarik Merapi by month
Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average high	19°	19°	19°	19°	20°	19°	19°	19°	19°	18°	18°	18°
Average low	11°	11°	12°	12°	12°	11°	11°	11°	11°	12°	12°	11°
Precipitation	358 mm	358 mm	452 mm	469 mm	380 mm	290 mm	384 mm	400 mm	502 mm	549 mm	535 mm	452 mm
Cloud cover	77%	75%	80%	83%	76%	66%	65%	72%	78%	85%	87%	84%
Daylight	12h 05	12h 06	12h 06	12h 08	12h 09	12h 10	12h 09	12h 08	12h 07	12h 06	12h 05	12h 05
Month score	47	48	46	45	48	52	52	50	47	44	43	45

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	4,400 m	4,450 m	4,500 m	4,550 m	4,550 m	4,500 m	4,450 m	4,450 m	4,450 m	4,450 m	4,400 m	4,400 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

ivTerrain