In July, Koh Tao experiences a warm tropical climate. The temperature often reaches a high of 32°C during the day, making it perfect for beach activities. However, it’s not all scorching heat, as the temperature can drop to a cooler 26°C at night. This provides a much-needed respite from the daytime heat, making evenings pleasant and comfortable.
Rainfall is quite significant in July, with about 120 mm falling throughout the month. This means there could be occasional showers, adding a refreshing touch to the warm weather. The wind speed is generally around 10 km/h, providing a gentle breeze that can be quite soothing. Despite the rain, the weather overall is quite enjoyable for outdoor activities.