Weather in Chiang Mai in August

Weather in Chiang Mai in August

August in Chiang Mai, Thailand, is characterised by a blend of warm temperatures, high humidity, and frequent rain. The month usually sees a generous amount of rainfall, and the humidity tends to be quite high, reflecting the typical monsoon season. Travellers can expect mostly overcast days with periods of sunshine, making it both a challenging yet rewarding time for outdoor exploration if properly prepared. The weather may occasionally allow for enjoying local scenic highlights when the skies clear.

August Climate Overview

• Average Temperature: 24°C to 32°C
• Rainfall: About 200mm spread over 20 days
• Sunshine Hours: Approximately 5 hours per day
• Humidity: Approximately 85%
• Wind Speed: Around 6 km/h

What to Expect in August

Daytime Conditions

During August, daytime temperatures in Chiang Mai range from warm to hot, peaking around midday. The high humidity often makes it feel hotter than it is, with sporadic rain providing brief respites from the heat. Sun exposure can be limited due to cloud cover, but when the sun does break through, it can be intense.

Rainfall Patterns

August is known for its frequent and sometimes heavy rainfall, as it falls within the monsoon period. Rain showers are common and can often be intense, but generally short-lived. These bursts of rain are usually followed by clearer skies, providing breaks for outdoor excursions. Travellers should be prepared for changes in itinerary due to weather conditions.

Evening Conditions

Evenings in August tend to cool slightly compared to the daytime, offering a more comfortable experience after the sun sets. Breezes are light, and humidity remains high, so it may still feel quite warm. Evening rain showers are not uncommon, adding a refreshing aspect to night-time activities.

Best Activities in Chiang Mai in August

• Outdoor Activities: Despite the rain, hiking is popular in the lush hills, and wildlife viewing can be rewarding as rain brings out vibrant greenery and active fauna. Exploring local markets is also a great option during dry spells.
• Seasonal Highlights: August may align with local festivals and agricultural events in the nearby countryside, showcasing the rich cultural tapestry of the region.
• Water-based or Nature-based Activities: While not encouraged due to rain, enthusiasts might find comfort in visiting waterfalls, which are often at their most spectacular during this time.

What to Pack for August

• Light, breathable clothing suitable for warm daytime and cooler evenings
• Protection from the sun or rain, such as a hat, sunscreen, and an umbrella
• Footwear that can handle slippery, wet terrain, ideal for both walking and hiking
• A reusable water bottle to stay hydrated in the humid climate