Phnom Penh weather march

August 28, 2024 Weather

Description

In March, Phnom Penh
enters the peak of its hot dry season. You can expect scorching days with temperatures often reaching 34°C to 37°C (93°F–99°F) and muggy nights averaging 23°C to 26°C (73°F–79°F).

March Weather Summary

Temperature: Typically the hottest time of the year before the April peak. Daytime highs are extremely high, while nights remain warm and humid.
Sunshine: Expect about 8 to 9 hours of bright sunshine daily. Skies are generally clear, though cloud cover increases toward the end of the month.
Rainfall: Very dry, with only about 2 to 4 rainy days on average. Total monthly precipitation is low, typically between 10mm and 44mm.
Humidity: Feels "very high" or "oppressive," particularly in the afternoons. Humidity levels typically hover around 53% to 71%.
UV Index: Extreme (11+). Protection from the sun is essential.

Traveler Tips

Plan Early: Start your sightseeing at sunrise to avoid the midday heat. Many travelers take a break between 11:00 AM and 4:00 PM to stay indoors or by a pool.
Dress Light: Wear breathable fabrics like cotton or linen. Remember to pack a sarong or light scarf to cover your shoulders and knees for temple visits.
Stay Hydrated: The combination of heat and high humidity can be physically draining, so carry water at all times.