Arosa Weather History Switzerland

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
Yearly Monthly Averages
Monthly Climate Data
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Tue 03 Jun, 2025 Weather in Arosa

Sunrise: 05:30 AM Sunset: 09:10 PM	Moonrise: 01:21 PM Moonset: 02:02 AM	Max: 13.9 °c	Min: 4.9 °c	Avg: 9.9 °c	Precip: 30.36 mm	Max Wind: 11.5 kph

	Tue 03 0:00 am	Tue 03 3:00 am	Tue 03 6:00 am	Tue 03 9:00 am	Tue 03 12:00 pm	Tue 03 3:00 pm	Tue 03 6:00 pm	Tue 03 9:00 pm
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Temp	8.1°c	6.2°c	4.9°c	10.0°c	13.4°c	13.9°c	13.1°c	9.5°c
Wind	6.1 kmph	7.9 kmph	9.7 kmph	6.8 kmph	8.3 kmph	5.0 kmph	7.9 kmph	11.2 kmph
Precip	5.16 mm	0.64 mm	0.84 mm	0.01 mm	0.13 mm	0.38 mm	0.76 mm	0.13 mm
Cloud	100%	77%	69%	74%	80%	74%	74%	74%
Humidity	99%	94%	94%	77%	66%	68%	78%	87%
Pressure	1018 mb	1019 mb	1021 mb	1018 mb	1017 mb	1016 mb	1016 mb	1019 mb

Arosa Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-3°C / 26°F	-12°C / 10°F	-8°C / 17°F	142 hours	85.29 mm / 3.36 In	13 days	1020 mb / 31 In
February	-2°C / 29°F	-11°C / 12°F	-6°C / 20°F	126 hours	65.46 mm / 2.58 In	12 days	1019 mb / 31 In
March	1°C / 34°F	-8°C / 18°F	-3°C / 26°F	142 hours	74.80 mm / 2.95 In	12 days	1017 mb / 31 In
April	5°C / 42°F	-4°C / 25°F	1°C / 33°F	143 hours	94.39 mm / 3.72 In	12 days	1016 mb / 30 In
May	9°C / 48°F	0°C / 32°F	5°C / 40°F	124 hours	165.45 mm / 6.51 In	18 days	1016 mb / 30 In
June	14°C / 58°F	4°C / 40°F	10°C / 49°F	153 hours	170.31 mm / 6.71 In	17 days	1016 mb / 30 In
July	17°C / 62°F	6°C / 43°F	12°C / 53°F	174 hours	166.18 mm / 6.54 In	16 days	1017 mb / 31 In
August	17°C / 63°F	6°C / 44°F	11°C / 53°F	195 hours	179.17 mm / 7.05 In	14 days	1018 mb / 31 In
September	13°C / 55°F	3°C / 37°F	8°C / 46°F	196 hours	123.99 mm / 4.88 In	11 days	1018 mb / 31 In
October	8°C / 47°F	-1°C / 31°F	3°C / 38°F	203 hours	118.19 mm / 4.65 In	9 days	1019 mb / 31 In
November	2°C / 36°F	-6°C / 21°F	-2°C / 28°F	164 hours	108.45 mm / 4.27 In	11 days	1017 mb / 31 In
December	-2°C / 28°F	-11°C / 13°F	-7°C / 20°F	163 hours	102.98 mm / 4.05 In	13 days	1020 mb / 31 In

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