Songkran, Beach Season & Cool Season Travel: Your Swiss UV Survival Guide for Thailand
Many Thai women believe there’s a “safe” season for sun exposure — cool-season travel to Chiang Mai, overcast beach days, brief outdoor festivals. The data tells a different story. Thailand has no safe UV season. And for skin prone to ฝ้า and Fitzpatrick III–IV hyperpigmentation, even “mild” exposure without adequate SPF can set back 6–8 weeks of brightening progress in a single afternoon. Thailand’s Year-Round UV Map Songkran Protocol: The 60-Minute Rule Songkran is the most UV-dangerous event in Thailand’s calendar for skin health. Water activities on the hottest days of the year, under peak UV, with constant soaking. Key facts: Beach Day Protocol Beach UV is categorically different from city UV. Key factors: Cool Season Travel: The Chiang Mai Trap November to February feels…
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