🇹🇭Bangkok
Forecast by:  | 11 Sep Fri | 12 Sep Sat | 13 Sep Sun | 14 Sep Mon | 15 Sep Tue | 16 Sep Wed | 17 Sep Thu |
|---|---|---|---|---|---|---|---|
| Temp (°C) | 33° 24° | 33° 24° | 34° 24° | 34° 24° | 31° 25° | 32° 24° | 32° 24° |
| Precipitation | 40% | 45% | 8% | 32% | 66% | 66% | 68% |
| Humidity | 68% | 73% | 67% | 63% | 74% | 74% | 81% |
| Wind | 6 km/h | 6 km/h | 6 km/h | 7 km/h | 5 km/h | 5 km/h | 4 km/h |
Best time to visit Chiang Mai
The best time to visit Chiang Mai is from November to February, when conditions are mostly sunny and dry, with comfortable temperatures and seasonal attractions. March and April bring intense heat and burning-season haze, while June to October is wetter, with August and September particularly rainy and associated with flooding and high dengue risk.
JanuaryTemp (°C)22°Rain (mm)12Sun Hours9Dry Days31
January is sunny and dry, around 15-30°C, with cool mornings and comfortable afternoons. Temples, markets and mountain trips suit the clear weather.
FebruaryTemp (°C)24°Rain (mm)8Sun Hours9Dry Days27
February is mostly dry and sunny, around 17-33°C, with hot afternoons. Cherry blossoms and outdoor sightseeing are seasonal highlights, though smoke can affect mountain views.
MarchTemp (°C)27°Rain (mm)22Sun Hours9Dry Days29
March is hot, around 20-36°C, with agricultural burning producing dense haze and poor mountain visibility. Air pollution can make outdoor sightseeing unpleasant.
AprilTemp (°C)30°Rain (mm)54Sun Hours9Dry Days24
April is intensely hot, around 24-37°C, with burning-season haze affecting air quality and views. Songkran brings seasonal activity, while midday sightseeing can be uncomfortable.
MayTemp (°C)29°Rain (mm)153Sun Hours7Dry Days16
May is hot and humid, around 25-35°C, with showers arriving in short bursts and greenery returning. Rain and heat can interrupt daytime touring.
JuneTemp (°C)28°Rain (mm)115Sun Hours5Dry Days13
June is humid, around 25-33°C, with monsoon thunderstorms and heavy rain. Storms can cancel flights and wreck the trip, while the countryside becomes lush.
JulyTemp (°C)27°Rain (mm)153Sun Hours4Dry Days13
July is humid and showery, around 25-32°C, with thunderstorms and rain-related disruption. Storms can cancel flights and wreck the trip; rice fields and waterfalls are vivid.
AugustTemp (°C)27°Rain (mm)223Sun Hours4Dry Days9
August is very wet, around 25-32°C, with persistent downpours, flooding and thunderstorms. Storms can cancel flights and wreck the trip; heavy rain, humidity and standing water bring high dengue risk.
SeptemberTemp (°C)27°Rain (mm)198Sun Hours5Dry Days13
September is wet and humid, around 24-31°C, with heavy rain, flooding and thunderstorms. Storms can cancel flights and wreck the trip; rain, humidity and standing water bring peak dengue risk.
OctoberTemp (°C)27°Rain (mm)120Sun Hours7Dry Days20
October is warm, around 22-31°C, with showers and thunderstorms alongside occasional heavy rain. Storms can cancel flights and wreck the trip; lush scenery and waterfalls suit flexible plans.
NovemberTemp (°C)25°Rain (mm)50Sun Hours7Dry Days26
November is sunny and dry, around 19-30°C, with comfortable evenings. Lantern festivities and sunflower blooms add seasonal interest to temple and countryside visits.
DecemberTemp (°C)23°Rain (mm)22Sun Hours8Dry Days28
December is dry and comfortable, around 16-29°C, with cool mornings and sunny afternoons. Temples, markets, mountain excursions and outdoor sightseeing suit the season.
Sources: chiangmaitraveller.com, en.wikivoyage.org
Half-Day Thai Cooking Class at Organic Farm in Chiang Mai
Cost: From 27.96 USD · Duration: 6 hours · ★ 5.0 (20,761 reviews)
At Smile Organic Farm, we do not teach you only how to cook Thai food. Our school is set in a beautiful, serene organic farm and garden, you will learn how to grow vegetables and taste herbs in our own garden, as well as cooking and enjoy your food in a relaxing atmosphere. Smile Organic Farm is located 45 minutes away from Chiang Mai old city; nea
Doi Inthanon, Waterfall+Royal Project from Chiang Mai with Lunch
Cost: From 47.73 USD · ★ 4.8 (1,845 reviews)
Small Group 4 - 9 people only :D - Be escorted by our professional and friendly Tour Guide - See the Twin Pagodas (The King and The Queen pagoda) - Visit highest spot in Thailand (Roof of Thailand) take a short walk by the nature trail - Be in awe of the Wachiratharn Waterfall's (Diamond waterfall) beauty - Visit White Karen Hilltribe Village (Not
Chiang Mai Elephant Sanctuary, Bamboo Rafting and Waterfall Tour
Cost: From 55.92 USD · Duration: 8 hours · ★ 5.0 (1,555 reviews)
Experience a day of fun and adventure in Chiang Mai with a tour that includes a waterfall, an ethical elephant sanctuary, and bamboo rafting. Your day begins at Bau Tong Waterfall where it allows visitors to climb barefoot—an exciting and rare experiences. Take in the serene natural surroundings, breathtaking views, and refreshing mountain air. Nex
Chiang Rai White and Blue Temples Private Trip
Cost: From 149 USD · Duration: 13 hours · ★ 5.0 (1,388 reviews)
Discover some amazing temples and the breathtaking surrounding area in Chiang Rai on this private day trip from Chiang Mai. Our private guide will bring you to some notable temples such as Wat Rong Khun – The White Temple, Wat Hyua Pla Kang – Red Chinese Temple, and Wat SeangKaew Photiyarn to see temple with Burmese style . Lunch and round-trip hot
3-in-1: Doi Inthanon Tour, Elephant Sanctuary, and Trekking Trail
Cost: From 46.34 USD · ★ 4.8 (1,158 reviews)
3 Best Experiences at an Amazing Price! 1. Encounter charming elephants at the Living Green Elephant Sanctuary, an Ethical Elephant Sanctuary boasting a 5-star rating on TripAdvisor. These elephants are exceptionally well cared for. Immerse yourself in observing these adorable creatures in their natural habitat up close. 2. Visit Doi Inthanon, go t
Small-Group Chiang Mai Evening Street Food Tour
Cost: From 40.39 USD · Duration: 2.5 hours · ★ 4.7 (864 reviews)
Traveling by private car and on foot this tour explores a number of the evening street food markets around Chiang Mai city, Thailand trying out some northern Thai delicacies and learning how to order food in Thai. All food, drinking water and transport to and from accommodation is provided in the price.
Wat Phra That Doi Suthep spiritual Sunrise Tour with an Ex-monk
Cost: From 64.62 USD · Duration: 5 hours · ★ 4.9 (862 reviews)
-A great tour for your wonderful holidays and avoid the heavy crowd and get different experiences from other tourists.. -Soak up with real Thai culture by doing Alms offering to monks and listen to monks chanting in the morning. - Worth getting up early to see temple lit up and beat the crowds. - Get great photos without disturbing from people. -Ge
Chiang Mai - Doi Suthep Temple & Wat Pha Lat Hike
Cost: From 24.85 USD · Duration: 4 hours · ★ 4.9 (725 reviews)
Hike to Wat Pha Lat, the hidden forest temple on Doi Suthep. This secret temple is a beautiful haven of peace, in a garden with beautiful statues. Then visit Doi Suthep Temple, the Buddhist temple draped in gold, one of northern Thailand's most sacred temples. Enjoy the panoramic view from the top of the mountain over the city. IMPORTANT: This tour
Doi Inthanon Private Tour with Trek & Lunch from Chiang Mai
Cost: From 144 USD · Duration: 9 hours · ★ 5.0 (722 reviews)
Join us and explore Thailand’s highest peak – Doi Inthanon National Park. The best time to visit is during December to February for cool climate and you will get a chance to see the blossom of Siamese sakura flowers all over the area. You will follow the nature trails in the park providing different views of the diversity of plants, reforestation,
Chiang Rai White Temple, Blue Temple and more from Chiang Mai
Cost: From 33 USD · Duration: 12 hours · ★ 4.7 (713 reviews)
- Marvel at the iconic White Temple's modern art and architecture - Explore the vivid and tranquil Blue Temple - Explore the Red Temple complex and its panoramic views - Explore responsibly with TripGuru, a GSTC-certified sustainable tour platform in Thailand. - Enjoy a low-impact way of exploring, reducing the overall carbon footprint of tourism.
Brief
- Try Chiang Mai specialties such as khao soi, sai ua sausage, nam prik noom with vegetables, and northern-style sticky rice.
- The rainy season can bring sudden downpours, especially on mountain excursions. Allow extra time for road journeys and check conditions before visiting waterfalls or trekking areas.
- Chiang Mai’s Sky Lantern Festival is scheduled for November 24-25, 2026, with large crowds and higher accommodation demand around the celebrations. (
trip.com)
Safety and health
- Dengue and Zika are mosquito-borne risks in Thailand, including urban Chiang Mai. Use repellent, wear covering clothing, and take extra care around dawn and dusk. (
cdc.gov |
wikivoyage.org)
- Heavy rain and flooding increase exposure to melioidosis in contaminated mud or fresh water. Avoid floodwater and muddy soil, and cover cuts or other open wounds. (
- Tap water is generally not considered safe to drink in Chiang Mai; use sealed bottled or treated water. Be cautious with raw food and street food that has been left unrefrigerated. (
- Malaria is generally not a concern in major tourist areas, but risk is higher in rural border regions. Seek local medical advice before trips toward remote areas bordering Myanmar, Laos, or Cambodia. (
- A September 2 fatal assault at a resort in Mae On district, near Mae Kampong, is under police investigation. Visitors should avoid confrontations, be cautious with unfamiliar companions, and choose reputable accommodation. (
thailandnews.co |
thethaiger.com)
- Yellow fever vaccination is not routinely recommended for Thailand, but proof may be required for travellers aged 9 months or older arriving from a country with yellow fever transmission, including after a qualifying long airport transit. (
Recent News
- September 2, 2026: A 26-year-old woman died after an alleged assault at a resort in Mae On district. A 23-year-old Thai-American man was detained while receiving hospital treatment, and the investigation remains ongoing. (
- Early September 2026: Heavy rain affected northern Thailand, prompting monitoring of the Ping River and concern about localized flooding in riverside areas. Chiang Mai city was reported to remain below crisis flood levels, but more rain was forecast during the week. (
bangkokpost.com)
- August 16, 2026: A sudden flash flood at Mae Sa Waterfall swept tourists downstream after some visitors reportedly entered a restricted area. Check warnings and obey closures around waterfalls and streams, particularly after heavy rain. (
nypost.com |
foxnews.com)
