Climate Comparison

Kauai vs Big Island in September

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Kauai versus Big Island weather metrics for September
Climate MetricKauaiUnited StatesBestBig IslandUnited States
VerdictGoodSome trade-offs
Avg high temp82°F76°F
How it feelsHumidSlightly humid
Rain days1629
Sunshine7.6h11.6h
Sea temp81°F80°F

Annual Comparison

Avg. high temperature (°F)

Typical daytime high you can expect.

60°70°80°90°100°JFMAMJJASOND82°76°
  • Kauai
  • Big Island

Avg. high temperature (°F)

Typical daytime high you can expect.

60°70°80°90°100°JanFebMarAprMayJunJulAugSepOctNovDec82°76°
  • Kauai
  • Big Island

Precipitation (in)

0.05.0101520JanFebMarAprMayJunJulAugSepOctNovDec2.213
  • Kauai
  • Big Island

Sunshine hours (h/day)

0.02.04.06.08.010.012.014.0JanFebMarAprMayJunJulAugSepOctNovDec7.611.6
  • Kauai
  • Big Island

Air feel (%)

Share of time the air feels humid or very humid.

0%5%10%JanFebMarAprMayJunJulAugSepOctNovDec
  • Kauai
  • Big Island

Go deeper

Full climate detail for Kauai→Full climate detail for Big Island→
Compare Kauai in other monthsAugustOctober