Port Glaud · SeychellesSummit weather, forecast and climate

Morne Seychellois

905 mMajor summit

Elevation905 mabove sea level

Prominence905 mindependent height

Isolation–to a higher summit

Summit, Jul22°average high

4.64° S, 55.44° EElevation 905 mUTC+4 · Seychelles Time

From the valley to the top

Summit905 m
Mid-mountain550 m
Valley · Port Glaud189 m

Freezing level in October: above the summit

iThe mountain

Morne Seychellois in brief

Morne Seychellois rises to 905 m, Port Glaud, Seychelles. Its topographic prominence — the height it stands above the lowest contour enclosing a higher summit — is 905 m, a major independent summit.

At the summit, April is the mildest month with average highs of 25°, while nights rarely fall below freezing.

The nearest town in the atlas is Port Glaud, 3.1 km to the SW at 189 m.

Facts

Elevation: 905 m · 2,969 ft
Prominence: 905 m
Region: Port Glaud
Country: Seychelles
Coordinates: -4.6438, 55.4389
Nearest airport: Seychelles International Airport (SEZ) · 9.8 km

iiForecast

Weather at three heights

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

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iiiSummit climate

The top of Morne Seychellois by month

Summit temperatures and precipitation

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

Climate normals for Morne Seychellois by month
Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average high	24°	24°	25°	25°	24°	23°	22°	22°	23°	23°	24°	24°
Average low	22°	23°	23°	23°	23°	22°	21°	21°	22°	22°	22°	22°
Precipitation	495 mm	253 mm	245 mm	221 mm	196 mm	146 mm	111 mm	147 mm	204 mm	211 mm	245 mm	416 mm
Cloud cover	51%	44%	39%	32%	36%	50%	54%	53%	40%	31%	31%	42%
Daylight	12h 22	12h 15	12h 08	12h 00	11h 54	11h 51	11h 52	11h 58	12h 05	12h 12	12h 19	12h 23
Month score	58	61	63	66	65	59	59	57	63	67	67	62

Snow and freezing level

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	4,500 m	4,550 m	4,600 m	4,550 m	4,350 m	4,250 m	4,250 m	4,300 m	4,400 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

Morne Seychellois in 3D

vNeighbours

Peaks nearby

Mountains of Seychelles

Mountain	Elevation	Prominence	Distance	July summit high
Congo Rouge	750 m	–	0.7 km W	23°
Montagne Jasmin	643 m	–	4.0 km W	24°
Morne Blanc	635 m	–	0.9 km SW	22°
Mount Harrison	621 m	–	6.7 km SE	24°
Mont Le Niol	618 m	–	2.7 km NW	24°
Mount Simpson	568 m	–	2.7 km NW	24°
Castle Peak	555 m	–	11 km SE	24°
Copolla	497 m	–	2.2 km E	24°