April weather forecast
Luang Namtha, Laos

Weather in Luang Namtha undergoes dramatic changes from March to April. Rainfall reaches 92mm (3.62"), indicating the early onset of the monsoon. Despite the high daytime temperatures, the generous hours of daylight allow for early morning or late evening activities when it is relatively cooler. It is advisable for tourists to be prepared for sudden downpours during this period. The UV index remains at its peak, necessitating the use of necessary protection against sunburn.

Temperature

April and May, with an average high-temperature of 32°C (89.6°F), are marked as the warmest months.

Rainfall

In Luang Namtha, in April, during 11 rainfall days, 92mm (3.62") of precipitation is typically accumulated. In Luang Namtha, during the entire year, the rain falls for 150 days and collects up to 1482mm (58.35") of precipitation.

Daylight

The average length of the day in April is 12h and 38min.
On the first day of the month, sunrise is at 06:07 and sunset at 18:29. On the last day of April, sunrise is at 05:44 and sunset at 18:38 +07.

Sunshine

The months with the most sunshine are January through May, with an average of 7h of sunshine.

UV index

March through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A typical high UV index of 12 in April suggests the following recommendations:
Take every vital safeguard, as unprotected skin and eyes may suffer burns rapidly. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Even on overcast days, apply and frequently reapply a sunscreen with SPF 30 or more, specifically after a swim or outdoor workout.