Diana · MadagascarSummit weather, forecast and climate

Antaninaomby

Volcano622 m

Elevation622 mabove sea level

Prominence–independent height

Isolation91 kmto a higher summit

Summit, Jul23°average high

13.47° S, 48.34° EElevation 622 mUTC+3 · East Africa Time

From the valley to the top

Freezing level in October: above the summit

iThe mountain

Antaninaomby in brief

Antaninaomby rises to 622 m, Diana, Madagascar.

At the summit, March is the mildest month with average highs of 26°, while nights rarely fall below freezing.

The nearest town in the atlas is Andoany, 12 km to the NW at 23 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 Antaninaomby by month
Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average high	26°	26°	26°	26°	25°	24°	23°	23°	24°	25°	26°	26°
Average low	22°	23°	23°	23°	22°	20°	19°	19°	20°	21°	22°	22°
Precipitation	489 mm	435 mm	337 mm	171 mm	57 mm	45 mm	34 mm	40 mm	61 mm	86 mm	185 mm	414 mm
Cloud cover	63%	64%	49%	26%	16%	17%	17%	19%	19%	20%	28%	48%
Daylight	12h 50	12h 32	12h 11	11h 48	11h 30	11h 20	11h 24	11h 39	12h 01	12h 23	12h 44	12h 55
Month score	51	50	54	62	83	88	91	89	83	76	65	56

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	4,300 m	4,300 m	4,400 m	4,400 m	4,250 m	4,000 m	3,900 m	3,900 m	4,000 m	4,150 m	4,250 m	4,300 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