Vientiane December Weather Averages Vientiane, Lao People's Democratic Republic

December Weather Averages for Vientiane

High Temp	28°C	83°F
Low Temp	17°C	63°F
Avg Temp	22°C	72°F
Sunshine Hours	306 hours
Rainfall	8.25 mm	0.32 In
Rain days	0 days
Pressure	1015 mb	30 In

Vientiane December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	26°C / 80°F	15°C / 59°F	20°C / 68°F	323 hours	8.42 mm / 0.33 In	1 days	1016 mb / 30 In
2009	29°C / 83°F	17°C / 63°F	22°C / 72°F	312 hours	2.30 mm / 0.09 In	0 days	1015 mb / 30 In
2010	29°C / 83°F	18°C / 64°F	22°C / 72°F	299 hours	9.80 mm / 0.39 In	1 days	1012 mb / 30 In
2011	27°C / 80°F	16°C / 60°F	20°C / 69°F	314 hours	0.90 mm / 0.04 In	0 days	1016 mb / 30 In
2012	30°C / 86°F	20°C / 67°F	24°C / 75°F	285 hours	1.60 mm / 0.06 In	0 days	1013 mb / 30 In
2013	25°C / 78°F	15°C / 58°F	19°C / 67°F	339 hours	67.28 mm / 2.65 In	1 days	1015 mb / 30 In
2014	27°C / 81°F	16°C / 62°F	21°C / 70°F	273 hours	1.30 mm / 0.05 In	0 days	1016 mb / 30 In
2015	29°C / 84°F	20°C / 68°F	24°C / 75°F	220 hours	12.60 mm / 0.50 In	2 days	1015 mb / 30 In
2016	29°C / 84°F	18°C / 65°F	23°C / 73°F	310 hours	1.90 mm / 0.07 In	0 days	1015 mb / 30 In
2017	28°C / 82°F	18°C / 64°F	22°C / 72°F	252 hours	17.50 mm / 0.69 In	1 days	1016 mb / 30 In
2018	30°C / 86°F	20°C / 68°F	24°C / 76°F	294 hours	15.10 mm / 0.59 In	0 days	1015 mb / 30 In
2019	29°C / 85°F	17°C / 63°F	23°C / 73°F	339 hours	0.00 mm / 0.00 In	0 days	1016 mb / 30 In
2020	28°C / 83°F	17°C / 63°F	22°C / 72°F	309 hours	0.00 mm / 0.00 In	0 days	1015 mb / 30 In
2021	29°C / 84°F	16°C / 61°F	22°C / 71°F	349 hours	0.50 mm / 0.02 In	0 days	1016 mb / 30 In
2022	28°C / 83°F	17°C / 63°F	22°C / 72°F	326 hours	1.10 mm / 0.04 In	0 days	1014 mb / 30 In
2023	30°C / 86°F	18°C / 65°F	24°C / 74°F	348 hours	0.00 mm / 0.00 In	0 days	1015 mb / 30 In
2024	29°C / 84°F	17°C / 62°F	22°C / 72°F	323 hours	0.09 mm / 0.00 In	0 days	1014 mb / 30 In

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