CLIMATE IN VIENTIANE
- The average temperature in Vientiane, Laos is 26.5 °C (80 °F).
- The average temperature range is 6 °C.
- The highest monthly average high temperature is 34 °C (93 °F) in April.
- The lowest monthly average low temperature is 17 °C (63 °F) in January & December.
- Vientiane's climate receives an average of 1714 mm (67.5 in) of rainfall per year, or 143 mm (5.6 in) per month.
- On average there are 111 days per year with more than 0.1 mm (0.004 in) of rainfall (precipitation) or 9 days with a quantity of rain, sleet, snow etc. per month.
- The driest weather is in December when an average of 1 mm (0.0 in) of rainfall (precipitation) occurrs across 0 days.
- The wettest weather is in September when an average of 399 mm (15.7 in) of rainfall (precipitation) occurrs across 15 days.
- The average annual relative humidity is 78.5% and average monthly relative humidity ranges from 69% in March & April to 87% in August.
- Average sunlight hours in Vientiane range between 4.0 hours per day in June and 8.2 hours per day in November.
- There are an average of 2420 hours of sunlight per year with an average of 6.6 hours of sunlight per day.
- There are an average of 0 days per year with frost in Vientiane and in January there are an average of 0 days with frost.
CLIMATE IN LUANG PRABANG
- The average temperature in Luang Prabang, Laos is 25.9 °C (79 °F).
- The average temperature range is 8 °C.
- The highest monthly average high temperature is 36 °C (97 °F) in April.
- The lowest monthly average low temperature is 14 °C (57 °F) in January.
- Luang Prabang's climate receives an average of 1306 mm (51.4 in) of rainfall per year, or 109 mm (4.3 in) per month.
- On average there are 100 days per year with more than 0.1 mm (0.004 in) of rainfall (precipitation) or 8 days with a quantity of rain, sleet, snow etc. per month.
- The driest weather is in December when an average of 13 mm (0.5 in) of rainfall (precipitation) occurrs across 1 days.
- The wettest weather is in August when an average of 299 mm (11.8 in) of rainfall (precipitation) occurrs across 19 days.
- The average annual relative humidity is 82.2% and average monthly relative humidity ranges from 72% in March to 87% in July, August & September.
- Average sunlight hours in Luang Prabang range between 4.0 hours per day in July, August & December and 7.0 hours per day in October.
- There are an average of 1883 hours of sunlight per year with an average of 5.2 hours of sunlight per day.
- There are an average of 0 days per year with frost in Luang Prabang and in January there are an average of 0 days with frost.
