During the day, the temperature is around 15°C, and nights, drop to around 10°C, There are two dry seasons December-February and May-August, with June and July having the least chance of rain. The wettest months are March-April and September-November. During the rains, the park is often covered in mist and the air is always damp; hailstorms are common. Though conditions are more difficult, the rainy seasons actually offer better views (when rain stops and mist lifts) than the hazier dry months.