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Catió, Guinea-Bissau
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September · climate normalsHot days and a month score of 40/100

Catió in September

Mixed · 40/100Beach 68/100
High / low29° / 24°daily averages
Precipitation448 mm30 wet days
Sea28°surface temperature
11.28° N, 15.25° WElevation 15 mUTC+0 · Greenwich Mean Time
When to goCatió · weather score
JanFebMarAprMayJunJulAugSepOctNovDec40September
Best timeJan–Feb · Dec
September: high / low29° / 24°
iWhat to expect

The weather in September

In September, Catió averages daytime highs of 29° and night-time lows of 24° — hot weather by day. Expect around 448 mm of precipitation spread over about 30 wet days, with average cloud cover near 58%.

Temperatures are much the same as in August, and October is warmer again by about 1°. The sea averages 28°, comfortably warm for swimming.

September scores 40/100 — mixed conditions for sightseeing — and ranks 10th of the twelve months for Catió. For the most comfortable weather, consider January, February and December instead.

Around the middle of the month the sun rises at 06:51 and sets at 19:03 local time, giving 12 h 12 min of daylight. Days shorten by 18 minutes over the month.

Why 40/100?

How the score for September is built
Comfort · 42%63%
Dry days · 33%0%
Clear skies · 25%53%

Beach score this month: 68/100 (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 Catió this month

Bolama
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Bolama

Bolama · 41 km NW
28°Sep high
30wet days
42score
Bolama
ivTop of the table

Guinea-Bissau's best in September

Where to go in September
Bolama
Photo: Helena Maria Pestana · CC BY-SA 4.0 · Wikimedia CommonsReport this photo · linked, not stored
1

Bolama

Bolama
28°Sep high
30wet days
42score
Bolama
Bissau
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2

Bissau

Bissau
29°Sep high
30wet days
40score
Bissau
Cacheu
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3

Cacheu

Cacheu
29°Sep high
30wet days
38score
Cacheu
Gabu
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4

Gabu

Gabú
30°Sep high
30wet days
35score
Gabu
·Questions

Catió in September: quick answers

Is September a good time to visit Catió?

September scores 40/100 for Catió, which we rate as mixed. Average highs are 29°C with 30 wet days.

How warm is Catió in September?

Daytime highs average 29°C and night-time lows 24°C in September.

Does it rain a lot in Catió in September?

Catió receives about 448 mm of precipitation in September, falling on around 30 days.

Can you swim in Catió in September?

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