Switzerland · Regional climate

Grisonswhen to go

Regional slice of Switzerland with its own temperature profile. Best months here: Jan · Feb · Mar.

Range: -4–17 °C
Compare: −3.8°C vs. Switzerland mean
Country: Switzerland
TZ: Europe/Zurich

Region match

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12-month climate · Grisons

How the year moves in Grisons

Ten years of ERA5, aggregated over Grisons itself rather than over Switzerland 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	-3.7
February	-0.4
March	1.9
April	5.5
May	9.5
June	15.8
July	17.0
August	16.9
September	12.7
October	8.4
November	1.4
December	-2.4

Rainfallmm

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Month	Rainfall (mm)
January	96
February	74
March	98
April	110
May	167
June	170
July	172
August	182
September	132
October	141
November	112
December	103

Sunshinehr / day

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Month	Sunshine hours (hr / day)
January	5.2
February	6.6
March	7.9
April	8.6
May	7.0
June	7.2
July	6.9
August	6.5
September	6.0
October	5.4
November	5.0
December	4.5

Month by month · Grisons

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Other regions · Switzerland

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Safety · 6 governments

What the governments say about Switzerland

Combined advisory · most-cautious-wins

Exercise normal precautions

Highest level across 6 governments · Advisory last changed 2026-10-18

See breakdown by country