Vientiane Weather History Vientiane, Lao People's Democratic Republic

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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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Thu 24 Apr, 2025 Weather in Vientiane

Sunrise: 05:47 AM Sunset: 06:28 PM	Moonrise: 02:58 AM Moonset: 02:59 PM	Max: 39.1 °c	Min: 26.6 °c	Avg: 32.1 °c	Precip: 3.20 mm	Max Wind: 8.6 kph

	Thu 24 0:00 am	Thu 24 3:00 am	Thu 24 6:00 am	Thu 24 9:00 am	Thu 24 12:00 pm	Thu 24 3:00 pm	Thu 24 6:00 pm	Thu 24 9:00 pm
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Temp	29.4°c	26.7°c	26.6°c	33.9°c	38.6°c	36.3°c	34.2°c	31.5°c
Wind	3.2 kmph	4.7 kmph	2.5 kmph	2.9 kmph	7.2 kmph	8.6 kmph	8.6 kmph	5.4 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	25%	21%	24%	25%	28%	61%	27%	44%
Humidity	57%	63%	69%	43%	31%	35%	40%	48%
Pressure	1006 mb	1006 mb	1007 mb	1009 mb	1007 mb	1003 mb	1003 mb	1006 mb

Vientiane Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	29°C / 84°F	17°C / 63°F	22°C / 72°F	286 hours	17.18 mm / 0.68 In	1 days	1014 mb / 30 In
February	32°C / 90°F	20°C / 68°F	26°C / 78°F	284 hours	13.22 mm / 0.52 In	1 days	1012 mb / 30 In
March	35°C / 95°F	24°C / 74°F	29°C / 84°F	287 hours	32.14 mm / 1.27 In	4 days	1010 mb / 30 In
April	36°C / 97°F	26°C / 78°F	31°C / 87°F	236 hours	66.80 mm / 2.63 In	8 days	1009 mb / 30 In
May	34°C / 93°F	26°C / 79°F	30°C / 85°F	141 hours	263.00 mm / 10.35 In	17 days	1007 mb / 30 In
June	32°C / 89°F	25°C / 77°F	28°C / 82°F	83 hours	324.14 mm / 12.76 In	19 days	1006 mb / 30 In
July	31°C / 87°F	24°C / 76°F	27°C / 81°F	65 hours	453.37 mm / 17.85 In	22 days	1006 mb / 30 In
August	30°C / 87°F	24°C / 75°F	27°C / 80°F	64 hours	474.18 mm / 18.67 In	23 days	1006 mb / 30 In
September	31°C / 87°F	24°C / 74°F	27°C / 80°F	101 hours	363.96 mm / 14.33 In	19 days	1008 mb / 30 In
October	30°C / 87°F	22°C / 72°F	26°C / 78°F	200 hours	134.02 mm / 5.28 In	8 days	1011 mb / 30 In
November	30°C / 87°F	21°C / 69°F	25°C / 77°F	276 hours	21.88 mm / 0.86 In	2 days	1013 mb / 30 In
December	28°C / 83°F	17°C / 63°F	22°C / 72°F	306 hours	8.25 mm / 0.32 In	0 days	1015 mb / 30 In

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