Climate Comparison

Bonn vs Amsterdam in September

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Bonn versus Amsterdam weather metrics for September
Climate MetricBonnGermanyBestAmsterdamNetherlands
VerdictExcellentGood
Avg high temp68°F65°F
How it feelsComfortableComfortable
Rain days1012
Sunshine8.3h5.1h

Annual Comparison

Avg. high temperature (°F)

Typical daytime high you can expect.

40°50°60°70°80°JFMAMJJASOND68°65°
  • Bonn
  • Amsterdam

Avg. high temperature (°F)

Typical daytime high you can expect.

40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDec68°65°
  • Bonn
  • Amsterdam

Precipitation (in)

0.01.02.03.04.0JanFebMarAprMayJunJulAugSepOctNovDec2.53.0
  • Bonn
  • Amsterdam

Sunshine hours (h/day)

0.02.04.06.08.010.012.0JanFebMarAprMayJunJulAugSepOctNovDec8.35.1
  • Bonn
  • Amsterdam

Air feel (%)

Share of time the air feels humid or very humid.

0%5%10%JanFebMarAprMayJunJulAugSepOctNovDec
  • Bonn
  • Amsterdam

Go deeper

Full climate detail for Bonn→Full climate detail for Amsterdam→
Compare Bonn in other monthsAugustOctober