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Gandon, Senegal
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September · climate normalsHot days and a month score of 43/100

Gandon in September

Mixed · 43/100Beach 72/100
High / low30° / 26°daily averages
Precipitation101 mm21 wet days
Sea28°surface temperature
15.96° N, 16.44° WElevation 8 mUTC+0 · Greenwich Mean Time
When to goGandon · weather score
JanFebMarAprMayJunJulAugSepOctNovDec43September
Best timeJan–Feb · Apr
September: high / low30° / 26°
iWhat to expect

The weather in September

In September, Gandon averages daytime highs of 30° and night-time lows of 26° — hot weather by day. Expect around 101 mm of precipitation spread over about 21 wet days, with average cloud cover near 34%.

Temperatures are much the same as in August, and October is warmer again by about 1.2°. The sea averages 28°, comfortably warm for swimming.

September scores 43/100 — mixed conditions for sightseeing — and ranks 12th of the twelve months for Gandon. For the most comfortable weather, consider January, February and April instead.

Around the middle of the month the sun rises at 06:55 and sets at 19:09 local time, giving 12 h 14 min of daylight. Days shorten by 25 minutes over the month.

Why 43/100?

How the score for September is built
Comfort · 42%46%
Dry days · 33%0%
Clear skies · 25%93%

Beach score this month: 72/100 (adds sea temperature and heat).

Comfort peaks for daytime highs between 18° and 25°C (64–77°F).

iiIn context

September against the year

Full climate guide
iiiNearby in September

Around Gandon this month

Saint-Louis
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Saint-Louis

Saint-Louis · 8.3 km NW
30°Sep high
18wet days
46score
Saint-Louis
ivTop of the table

Senegal's best in September

Where to go in September
Dakar
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1

Dakar

Dakar
28°Sep high
26wet days
49score
Dakar
Guédiawaye
Photo: Vincenzo Fotoguru Iaconianni · CC BY-SA 2.5 · Wikimedia CommonsReport this photo · linked, not stored
2

Guédiawaye

Dakar
28°Sep high
26wet days
49score
Guédiawaye
Saint-Louis
Photo: Remi Jouan · CC BY 3.0 · Wikimedia CommonsReport this photo · linked, not stored
3

Saint-Louis

Saint-Louis
30°Sep high
18wet days
46score
Saint-Louis
Rufisque
Photo: I, MyriamLouviot · CC BY 2.5 · Wikimedia CommonsReport this photo · linked, not stored
4

Rufisque

Dakar
29°Sep high
26wet days
45score
Rufisque
·Questions

Gandon in September: quick answers

Is September a good time to visit Gandon?

September scores 43/100 for Gandon, which we rate as mixed. Average highs are 30°C with 21 wet days.

How warm is Gandon in September?

Daytime highs average 30°C and night-time lows 26°C in September.

Does it rain a lot in Gandon in September?

Gandon receives about 101 mm of precipitation in September, falling on around 21 days.

Can you swim in Gandon in September?

The sea averages 28°C in September, warm enough for most swimmers.