Weather in Chiang Mai in December

In December, Chiang Mai experiences mild, pleasant weather with cooler temperatures, making it an ideal time to explore the outdoors. Travellers can expect dry conditions and plenty of sunshine, creating a comfortable environment for outdoor activities and seasonal events.

December Climate Overview

• Average Temperature: 15°C to 28°C
• Rainfall: 8mm
• Sunshine Hours: 8 hours per day
• Humidity: 65%
• Wind Speed: 7 km/h

What to Expect in December

Daytime Conditions

Daytime temperatures are comfortably warm, with highs reaching around 28°C. The sun shines brightly, and humidity levels remain moderate, allowing for enjoyable outdoor experiences without the discomfort of heat.

Rainfall Patterns

Rainfall in December is minimal, with only a few instances of light showers. The chances of encountering rain are low, making it highly unlikely to disrupt travel plans.

Evening Conditions

Nights are cooler, with temperatures dropping to around 15°C. The cooler air and light breezes create a pleasant atmosphere for evening activities and relaxation.

Best Activities in Chiang Mai in December

• Outdoor Activities: Visitors can partake in hiking in the surrounding hills, explore wildlife in nearby reserves, or enjoy the bustling local markets.
• Seasonal Highlights: The cooler weather coincides with the annual flower blooms, providing picturesque landscapes.

What to Pack for December

• Appropriate clothing for daytime and evening temperatures
• Protection from sun or rain (hat, sunscreen, umbrella, etc.)
• Footwear suitable for local terrain (e.g., walking, hiking, city streets)
• Reusable water bottle