UV Index / Thailand / Koh Chang
UV Index in Koh Chang
Current UV index, monthly UV averages, and a practical tanning guide.
Live UV index
Live conditions are temporarily unavailable. Monthly UV averages are shown below.
Coordinates: 12.06, 102.36
Monthly UV index — Koh Chang
Jan10
Feb11
Mar11
Apr12
May12
Jun13
Jul13
Aug13
Sep12
Oct12
Nov11
Dec11
Best months for tanning
Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
Tanning guide
Peak UV in Koh Chang is typically 13. Use broad-spectrum SPF, limit midday exposure, and adjust time outdoors to your skin type and current conditions.
Frequently asked questions
What is the UV index in Koh Chang today?
Check the live conditions above for the latest local UV reading.
When is UV strongest?
UV is usually strongest around local midday. Cloud cover, season, altitude, and reflection can change exposure.