Surin Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Surin.
Climate overview of Surin
With consistently stable weather, Surin, Thailand, sees little seasonal temperature change. Daytime highs average 34°C (93°F), ranging from 37°C (99°F) in April to 31°C (88°F) in January.
With around 1297 mm (51 in) of annual rainfall, Surin has a notably wet climate. However, this rainfall is not evenly distributed — the city has distinct dry (November to February) and wet (July to September) seasons. The wettest month is September.
Surin Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Surin — and find the best time to visit.
Monthly Temperature in Surin
The climate in Surin remains fairly constant, offering very warm temperatures throughout the year. Average daytime temperatures reach a very hot 37°C (99°F) in April. In January, the coolest month of the year, temperatures drop to a very warm 31°C (88°F).
At night, temperatures range from around 26°C (79°F) in April to 19°C (66°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Surin
Surin is known for its substantial rainfall, with annual precipitation reaching 1297 mm (51 in). Surin can be quite wet during September, receiving approximately 275 mm (11 in) of precipitation over 19 rainy days.
In contrast, during the driest month (January), you will experience much drier conditions, with 8.1 mm (0.3 in) of precipitation spread across a single rainy day days. For more details, please visit our Surin Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Surin
Make your experience more enjoyable by planning to be outside during the cooler parts of the day, either early morning or as the sun begins to set. Visitors should note that May, July, August and September are part of the rainy season, bringing substantial rainfall. Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
Frequently asked questions about the climate in Surin
What is the best time to visit Surin?
January and December typically offer the most optimal weather in Surin. In contrast, February, March, April, May, June, July, August and September tend to have less optimal conditions. Surin has distinct dry (November to February) and wet (July to September) seasons.
What temperatures can I expect in Surin?
Daytime highs range from 31°C (88°F) in January to 37°C (99°F) in April. Nighttime lows range from 19°C (66°F) to 26°C (79°F). Temperatures stay relatively stable year-round.
How much rain does Surin get?
Annual rainfall is around 1297 mm (51 in). September is the wettest month with 275 mm (11 in), while January is the driest with 8.1 mm (0.3 in).
Surin 3-Day Forecast
Surin 3-Day Forecast
Surin on the map
Surin is highlighted — select any city to see its climate.
Popular this month
Where to go in June — average daytime high across popular destinations.
Bangkok
35°C (95°F) Chiang Mai
34°C (93°F) Jomtien Beach33°C (91°F) Hua Hin
33°C (91°F) Koh Samui31°C (88°F) Patong Beach30°C (86°F) Ko Lanta31°C (88°F) Ao Nang Beach31°C (88°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Discover Kok Kood: a hidden gem in Thailand
Discover the hidden gem of Thailand - Koh Kood! Explore stunning beaches, waterfalls and eco-friendly resorts while enjoying a peaceful atmosphere away from the crowds.
Discover Thailand: An Ultimate Guide for Yogis
Explore Thailand's best for yogis: serene retreats, spiritual growth, and adventure. Dive into yoga, meditation, and nature's tranquility for an unforgettable journey.
Trekking in Northern Thailand
One of the most beautiful attractions in Thailand is trekking along mountain villages north of Chiang Mai. The best time to trek is November until February.
Elephant Haven in Thailand: Kindred Spirit Sanctuary
Explore the Kindred Spirit Elephant Sanctuary in Thailand. Experience hiking, observe elephants in nature, and see the positive impact on the community.