Bioko Sur · Equatorial GuineaSummit weather, forecast and climate

San Joaquin

Volcano2,009 m

Elevation2,009 mabove sea level

Prominence–independent height

Isolation13 kmto a higher summit

Summit, Jul16°average high

3.35° N, 8.63° EElevation 2,009 mUTC+1 · West Africa Time

From the valley to the top

Freezing level in October: above the summit

iThe mountain

San Joaquin in brief

San Joaquin rises to 2,009 m, Bioko Sur, Equatorial Guinea.

At the summit, March is the mildest month with average highs of 19°, while nights rarely fall below freezing.

The nearest town in the atlas is Moka, 4.5 km to the SE at 1,278 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 San Joaquin by month
Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average high	18°	19°	19°	19°	19°	17°	16°	16°	17°	17°	18°	18°
Average low	16°	16°	16°	16°	16°	15°	14°	14°	14°	15°	15°	16°
Precipitation	89 mm	103 mm	238 mm	292 mm	390 mm	522 mm	657 mm	659 mm	608 mm	460 mm	255 mm	83 mm
Cloud cover	52%	58%	70%	78%	75%	70%	73%	75%	72%	67%	55%	46%
Daylight	11h 57	12h 01	12h 06	12h 11	12h 16	12h 19	12h 18	12h 14	12h 08	12h 03	11h 58	11h 56
Month score	66	60	50	47	48	46	40	38	42	47	56	71

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	4,650 m	4,700 m	4,700 m	4,700 m	4,650 m	4,450 m	4,350 m	4,350 m	4,400 m	4,450 m	4,550 m	4,600 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