Bahamas Weather in September 2026: what to expect (4.9/10)

The month in detail

What to expect in September

September falls in the wet season in Bahamas. Showers are often brief but intense. With 63.0% of rainy days, always have indoor alternatives planned.

September ranks 9 out of 12 months in Bahamas.

This month's conditions

What it's like in September

UV index

8 · high

sunscreen and hat advised

Feels like

very humid

23°

Sea

30°C

warm, ideal

Daylight

12.1h of daylight

Air quality

good

AQI 20

Compare

Is September the right month?

The best month in Bahamas is March (8.3/10), 3.4 pts higher than September.

See March →See all 12 months →

Context

Our verdict

The Bahamas is the archipelago of 700 islands 80 km from Florida: Nassau (capital), Paradise Island (Atlantis Resort), Exumas (swimming pigs). March is my favourite month (8.7/10): 22-26°C, 27% rain, sea at 25°C, end of the American high season.

Read Gilles' full review →

Book

Plan your trip

Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.

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Stay

Hotels & rentals · Bahamas

Expedia →

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Activities

Tours, tickets, experiences

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Flights

Multi-airline comparator

Kiwi →

🎟️ Activities & tours · Bahamas

GetYourGuide selection · free cancellation

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Affiliate link · GetYourGuide

Practical info

What you need to know before you go

Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a tropical stay.

Country · Bahamas

🗣️LanguageEnglish

💶CurrencyDollar des Bahamas ($)

🚗DrivingLeft-hand

🛡️Safety ⓘVery safe · 1/5

💰Cost of living ⓘVery expensive · 5/5

🌡️ Climate

🌍Climate typeTropical

📈Climate trend ⓘStable

🔥Hottest monthJuly · 31°C

❄️Coolest monthJanuary · 25°C

🌧️Rainiest month ⓘJune · 66%

🏝️ Tropical stay

🌞Dry season ⓘMay → Sep

🌧️Wet season ⓘDec → Mar

🌀Cyclones ⓘSeason Nov-Apr

Explore

Other destinations in September

If September doesn't convince you for this destination, compare with others.

Similar climate

NassauBahamas

MiamiUnited States

HavanaCuba

Playa del CarmenMexico

Nearby

Turks and CaicosTurks and Caicos628 km

Other top picks

Cape VerdeCape Verde5.3

SalCape Verde5.6

Marsa AlamEgypt5.8

Sharm el-SheikhEgypt5.8

HurghadaEgypt5.9

← August October →

🗺️ See all 754 destinations on the map

Location

Where is Bahamas ?

Global position + regional geographic context.

🌍 World

🔍 Geographic context

Bahamas

Tropical climate with a 8.3 → 4.9 gap between best and worst month. 10 years of ERA5 data to choose by project.

25.05°N · 77.35°W

Questions

Frequently asked questions

What is the best time to visit Bahamas?

March is the best month with 26.0°C highs, 22.0°C lows, 7.6h of sunshine and 27.0% rainy days. The months of March & February offer comparable conditions.

How many hours of sunshine does Bahamas get in March?

Bahamas averages 7.6 sunshine hours per day in March. It is the sunniest month with a climate score of 7.8/10.

What is the rainiest month in Bahamas?

June is the most unfavourable month with June has the lowest climate score of the year and the lowest climate score of the year.

What are the temperatures at night in Bahamas in March?

In March, overnight lows reach 22.0°C, while afternoon highs average 26.0°C.

Is Bahamas good in winter?

In winter (December-February), Bahamas scores 7.5/10 on average — Decent period conditions for cultural visits.. The best month overall remains March with a score of 7.8/10.

When should you avoid Bahamas?

June is the most difficult month to visit Bahamas, with June has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.

Can you swim in Bahamas in September?

In September, the sea averages 30°C in Bahamas: warm, ideal. Ideal conditions for swimming and snorkeling.

Do you need sun protection in Bahamas in September?

The average UV index reaches 8 in September in Bahamas (high), with about 12.1h of daylight. Sunscreen and hat advised.