April weather forecast
Savannakhet, Laos

April sees the transition into the hotter months in Savannakhet, with long, sunny days becoming the norm. The UV index reaches its annual peak of 12 this month. The amount of sunshine and daylight remains fairly constant, providing ample opportunity for sightseeing and other outdoor activities. Rainfall drastically ramps up, with the city experiencing 91mm (3.58") of rain over eight days. Daily temperatures can fluctuate from a balmy 23.9°C (75°F) at night to a scorching 35°C (95°F) in the heat of the day.

Temperature

The warmest time of the year is April, with temperatures averaging a high of 35°C (95°F) and a low of 23.9°C (75°F).

Rainfall

In Savannakhet, in April, it is raining for 8 days, with typically 91mm (3.58") of accumulated precipitation. Throughout the year, there are 122 rainfall days, and 1452mm (57.17") of precipitation is accumulated.

Daylight

In April, the average length of the day is 12h and 31min.
On the first day of the month, sunrise is at 05:55 and sunset at 18:13. On the last day of April, sunrise is at 05:36 and sunset at 18:19 +07.

Sunshine

In Savannakhet, the average sunshine in April is 8h.

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an extreme health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 12 in April interprets into the following recommendations:
Ensure all key precautions. Defense against sun exposure is critical. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Use liberally and reapply a broad-spectrum sunscreen with at least SPF 30 every two hours and right after outdoor activities or a swim.