For the most pleasant weather and comfortable travel experience in Rovieng, the best time to visit is during the dry season, specifically from November to February.
During these months, you'll experience cooler temperatures and lower humidity, making exploration of the surrounding natural beauty and cultural sites much more enjoyable. This period is ideal for those planning to spend significant time outdoors, whether it's visiting local temples or exploring the nearby countryside.
The shoulder months of March and October can also be good options, offering a balance of pleasant weather before the peak heat or after the main rainy season. While temperatures might be higher in March, and October might still see some residual rain, these months often mean fewer tourists and potentially better value on accommodations.
Conversely, the rainy season from May to September brings heavy rainfall and higher humidity, which can make travel and outdoor activities challenging.