Koh Dach Weather in September

September in Koh Dach brings very high temperatures, with daytime highs of 34°C (93°F) and nights around 26°C (79°F). It's also the wettest month of the year, so an umbrella is a must.

Rainfall in Koh Dach in September

Koh Dach is in the rainy season in September, with rain on around 19 days and an average of 262 mm (10 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.

Temperature in Koh Dach in September

Daytime temperatures in Koh Dach reach 34°C (93°F) in September, dropping to 26°C (79°F) at night. If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. At 26°C (79°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.

Sunshine in Koh Dach in September

The city usually sees around 129 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).

Wind Speed in Koh Dach in September

Wind speeds average 2 m/s (4 knots) during September. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. December typically offers the best weather for Koh Dach.