Poland · Regional climate

Silesian Voivodeshipwhen to go

Regional slice of Poland with its own temperature profile. Best months here: Jun · Jul · Aug.

Range: 2–25 °C
Compare: +0.4°C vs. Poland mean
Country: Poland
TZ: Europe/Warsaw

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12-month climate · Silesian Voivodeship

How the year moves in Silesian Voivodeship

Ten years of ERA5, aggregated over Silesian Voivodeship itself rather than over Poland as a whole — the same series the month-by-month scores below are built from.

Temperature°C

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Month	Average daytime high (°C)
January	2.1
February	5.0
March	9.3
April	14.0
May	18.3
June	23.7
July	24.4
August	24.7
September	20.0
October	14.3
November	7.6
December	3.5

Rainfallmm

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Month	Rainfall (mm)
January	60
February	65
March	49
April	64
May	82
June	86
July	111
August	106
September	93
October	74
November	57
December	61

Sunshinehr / day

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Month	Sunshine hours (hr / day)
January	2.4
February	3.4
March	5.2
April	6.3
May	6.6
June	7.1
July	6.5
August	6.2
September	5.0
October	3.8
November	2.5
December	1.8

Month by month · Silesian Voivodeship

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Safety · 6 governments

What the governments say about Poland

Combined advisory · most-cautious-wins

Exercise normal precautions

Highest level across 6 governments · Advisory last changed 2026-10-11

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