Between March to May, effect from dry at the beginning of the year. When arrive at this
period the land loosen moisture. Mixed forest at foothills begin leaf fall. Smoke from wildfire cover
over valley. In middle April start falling rain to help loosen the heat and decrease a smoke from the
wildfire. Temperature at noon of April maybe more than 35 degree Celsius. At night is cool even
though some day is heat but not more than 25 degreeCelcius. You can sleep be comfortable. Camping
area at Huay Nam Dang National Park is about 15 degree Celsius.