Big Sky Weather History Montana, United States of America

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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
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Wed 28 May, 2025 Weather in Big Sky

Sunrise: 05:43 AM Sunset: 09:03 PM	Moonrise: 06:35 AM Moonset: 11:40 PM	Max: 16.4 °c	Min: 6.6 °c	Avg: 11.9 °c	Precip: 0.00 mm	Max Wind: 7.6 kph

	Wed 28 0:00 am	Wed 28 3:00 am	Wed 28 6:00 am	Wed 28 9:00 am	Wed 28 12:00 pm	Wed 28 3:00 pm	Wed 28 6:00 pm	Wed 28 9:00 pm
Icon
Temp	8.9°c	7.4°c	7.5°c	11.2°c	15.3°c	16.3°c	15.6°c	12.7°c
Wind	2.2 kmph	1.8 kmph	2.9 kmph	5.0 kmph	6.1 kmph	4.3 kmph	7.2 kmph	3.6 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	0%	2%	0%	0%	1%	48%	24%	0%
Humidity	63%	67%	73%	62%	49%	45%	47%	61%
Pressure	1020 mb	1021 mb	1021 mb	1020 mb	1018 mb	1016 mb	1015 mb	1016 mb

Big Sky Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-4°C / 25°F	-13°C / 8°F	-9°C / 16°F	114 hours	49.77 mm / 1.96 In	12 days	1024 mb / 31 In
February	-4°C / 25°F	-14°C / 7°F	-9°C / 16°F	81 hours	66.38 mm / 2.61 In	14 days	1021 mb / 31 In
March	0°C / 33°F	-10°C / 14°F	-5°C / 24°F	118 hours	74.59 mm / 2.94 In	12 days	1017 mb / 31 In
April	4°C / 39°F	-7°C / 20°F	-1°C / 29°F	134 hours	109.98 mm / 4.33 In	14 days	1015 mb / 30 In
May	9°C / 49°F	-2°C / 28°F	3°C / 38°F	156 hours	98.56 mm / 3.88 In	13 days	1014 mb / 30 In
June	17°C / 62°F	2°C / 36°F	10°C / 49°F	207 hours	93.97 mm / 3.70 In	13 days	1013 mb / 30 In
July	23°C / 74°F	7°C / 45°F	15°C / 59°F	285 hours	43.13 mm / 1.70 In	9 days	1015 mb / 30 In
August	22°C / 72°F	7°C / 45°F	14°C / 58°F	279 hours	51.35 mm / 2.02 In	9 days	1015 mb / 30 In
September	17°C / 63°F	4°C / 38°F	10°C / 50°F	257 hours	71.13 mm / 2.80 In	6 days	1015 mb / 30 In
October	7°C / 45°F	-4°C / 25°F	1°C / 34°F	200 hours	69.00 mm / 2.72 In	9 days	1018 mb / 31 In
November	0°C / 32°F	-10°C / 14°F	-5°C / 22°F	160 hours	64.46 mm / 2.54 In	11 days	1021 mb / 31 In
December	-5°C / 23°F	-14°C / 7°F	-9°C / 15°F	118 hours	55.51 mm / 2.19 In	12 days	1022 mb / 31 In

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