The climate in Louang Namtha during June can be summarized as hot, humid and very wet.
June is in the summer in Louang Namtha and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 22°C (72°F) is normal.
Daytime temperature | 30.2°C 86.4°F |
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Nightly temperature | 22°C 71.6°F |
Average temperature | 26.1°C 79°F |
Daily sunshine | 4.9 hrs |
Avg rainfall | 219 mm 8.6 ins |
Rainy days | 20 days |
Sea temperature | 29.4°C 84.9°F |
Humidity | 82% |
Windspeed | 5kph 3 mph |
On average June is the 3rd wettest month of the year in Louang Namtha with around 219mm 8.6 inches of rain making it a very wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.9 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Louang Namtha in June 2025.
Hottest month: | June | 30°C 86°F |
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Driest month: | February | 19mm 0.7ins |
Sunniest month: | February | 7.9hrs |
Coldest month: | December | 23.8°C 74.8°F |
Wettest month: | August | 301mm 11.9ins |