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The rainy season in Chiang Mai typically runs from May to October, bringing refreshing showers that can cool down the temperatures, but it can also affect your plans for outdoor adventures.
• While the rain can be unpredictable, it often comes in short bursts, so early morning or late afternoon might still be great times for hiking or exploring temples. Just be prepared with a light rain jacket!
• Many locals and expats appreciate the lush greenery that springs up during this time, making the landscapes around Chiang Mai quite beautiful. If you're into photography, this is a fantastic season for vibrant shots.
• However, some outdoor tours, especially those involving trekking or river activities, may be limited during heavy rain days. Always check local weather forecasts before heading out.
Practical Chiang Mai planning note: For weather and air quality, check a current forecast and a live air-quality source shortly before the activity. Northern Thailand can experience strong seasonal variation, and conditions differ between the city, foothills and higher mountains.