Climate Comparison

Helsinki vs Warsaw in September

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Helsinki versus Warsaw weather metrics for September
Climate MetricHelsinkiFinlandWarsawPoland
VerdictGoodGood
Avg high temp60°F66°F
How it feelsVery dryVery dry
Rain days109
Sunshine4.5h4.8h

Annual Comparison

Avg. high temperature (°F)

Typical daytime high you can expect.

20°30°40°50°60°70°80°JFMAMJJASOND60°66°
  • Helsinki
  • Warsaw

Avg. high temperature (°F)

Typical daytime high you can expect.

20°30°40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDec60°66°
  • Helsinki
  • Warsaw

Precipitation (in)

0.00.51.01.5JanFebMarAprMayJunJulAugSepOctNovDec0.90.7
  • Helsinki
  • Warsaw

Sunshine hours (h/day)

0.02.04.06.08.010.012.0JanFebMarAprMayJunJulAugSepOctNovDec4.54.7
  • Helsinki
  • Warsaw

Air feel (%)

Share of time the air feels humid or very humid.

0%25%50%75%100%JanFebMarAprMayJunJulAugSepOctNovDec0%0%
  • Helsinki
  • Warsaw

Go deeper

Full climate detail for Helsinki→Full climate detail for Warsaw→
Compare Helsinki in other monthsAugustOctober