Climate Comparison

St. Barts vs Fort-de-France in September

How the climate for St. Barts and Fort-de-France typically compares in September.

St. Barts versus Fort-de-France weather metrics for September
Climate MetricSt. BartsSaint BarthelemyFort-de-FranceMartinique
Overall score68/10064/100
Avg high temp83°F84°F
How it feelsVery humidVery humid
Rain days1724
Sunshine11.1h11.1h
Sea temp84°F85°F

Annual Comparison

  • St. Barts
  • Fort-de-France

Avg. high temperature (°F)

Typical daytime high you can expect.

60°70°80°90°100°JanFebMarAprMayJunJulAugSepOctNovDec83°84°

Avg. high temperature (°F)

Typical daytime high you can expect.

60°70°80°90°100°JanFebMarAprMayJunJulAugSepOctNovDec83°84°

Precipitation (in)

Monthly precipitation patterns across the year.

0.02.04.06.08.0JanFebMarAprMayJunJulAugSepOctNovDec4.45.0

Sunshine hours (h/day)

Average hours of sunshine per day.

0.02.04.06.08.010.012.014.0JanFebMarAprMayJunJulAugSepOctNovDec11.111.1

Air feel (%)

Share of time the air feels humid or very humid.

0%5%10%JanFebMarAprMayJunJulAugSepOctNovDec

Go deeper

Full climate detail for St. Barts→Full climate detail for Fort-de-France→
Compare St. Barts in other monthsAugustOctober