Czech Republic · Regional climate

Karlovy Varywhen to go

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

Range: 1–23 °C
Compare: −1.1°C vs. Czech Republic mean
Country: Czech Republic
TZ: America/Chicago

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12-month climate · Karlovy Vary

How the year moves in Karlovy Vary

Ten years of ERA5, aggregated over Karlovy Vary itself rather than over Czech Republic 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	1.4
February	3.7
March	7.5
April	12.1
May	16.4
June	21.8
July	22.6
August	22.7
September	18.2
October	12.2
November	5.3
December	2.5

Rainfallmm

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Month	Rainfall (mm)
January	70
February	56
March	55
April	50
May	79
June	77
July	80
August	85
September	68
October	60
November	48
December	64

Sunshinehr / day

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Month	Sunshine hours (hr / day)
January	2.2
February	3.8
March	5.3
April	6.8
May	6.9
June	7.2
July	6.8
August	6.4
September	5.3
October	3.5
November	2.2
December	1.7

Month by month · Karlovy Vary

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Other regions · Czech Republic

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Safety · 5 governments

What the governments say about Czech Republic

Combined advisory · most-cautious-wins

Exercise normal precautions

Highest level across 5 governments · Advisory last changed 2026-08-16

See breakdown by country