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Chumphon

Chumphon is a beautiful beach city in southern Thailand, perfect for vacations and adventures. The beach here is long, there are many outlying islands, and the water is warm all year round, making it very suitable for diving. Chumphon also has many historical and natural attractions, including Rajabhakti Park and Khao Chong Krachou Mountain.

Best time to visit Chumphon

Data source: Meteostat・Last updated: 2025-09

Weather in Chumphon throughout the year

Spring (March–May): Average 28.5–29.3°C, hot and dry climate with less rainfall. Common activities: Beach relaxation, water sports, temple visits. Recommended clothing: Light and breathable clothing, short sleeves, shorts, hat, sunscreen.

Summer (June–August): Average 28.0–28.7°C, hot and rainy, especially in July. Common activities: Enjoying outdoor activities in shaded areas, visiting indoor attractions. Recommended clothing: Light and breathable clothing, short sleeves, shorts, rain gear.

Autumn (September–November): Average 27.5–26.8°C, slightly cooler temperatures, more rainfall, with the most rain in November. Common activities: Exploring waterfalls, rainforest adventures (safety precautions needed), visiting museums. Recommended clothing: Light and breathable clothing, rain gear.

Winter (December–February): Average 26.4–27.4°C, relatively cool and dry climate with less rainfall. Common activities: Beach relaxation, water sports, island tours. Recommended clothing: Light long sleeves, long pants, a light jacket for mornings and evenings.

Weather in Chumphon

Annual average temperature: approx. 27.9°C / Annual rainfall: approx. 2277 mm / Summer humidity: 70%–80% / Rainiest month: November

Chumphon weather by month

MonthJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember
Temperature26.8°C27.4°C28.5°C29.9°C29.3°C28.7°C28°C28.5°C27.6°C27.5°C26.8°C26.4°C
Rainfall (mm)47.3137.340.755.3212.3123.725063.3188.7328.3542.7288.3

7-day weather forecast for Chumphon

Date11/6Friday11/7Saturday11/8Sunday11/9Monday11/10Tuesday11/11Wednesday11/12Thursday
WeatherLight rain showerPatchy rain nearbyLight rain showerLight rain showerLight rain showerLight rain showerLight rain shower
High30°C29.8°C28.9°C28°C28°C26.3°C26.5°C
Low24.9°C25.1°C25.4°C25.2°C25.2°C24.7°C25°C

Chumphon travel FAQs and useful info

Is it worth going to Chumphon?

If you love a quiet beach town with over 200 kilometers of coastline, Chumphon is definitely your choice. There are amazing snorkeling sites, mountainside viewpoints, and obviously beaches worth exploring.

What are the best snorkeling and diving spots in Chumphon?

Mu Ko Chumphon National Park offers superb diving and snorkeling locations including Ko Talu, Ko Ngam Yai, and Ko Ngam Noi, renowned for their attractive beaches, coral reefs, and diverse marine life.

Is it safe for Americans to travel to Chumphon?

Yes, it is generally safe for Americans to travel to Thailand, including Chumphon. However, it is always advisable to exercise caution, stay informed about current events, and be mindful of common travel safety risks.

What is the best time to visit Chumphon city for warm weather?

For warm weather in Chumphon, head there in April when the average temperature is 28°C and can go up to 33°C. The coldest month is January, with an average temperature of 25°C.

What kind of experiences can one expect in Chumphon?

Chumphon offers a tranquil escape with its extensive coastline, perfect for those seeking relaxation on its many beaches. Adventure seekers can explore vibrant coral reefs through snorkeling and diving, while panoramic views await at its scenic mountain viewpoints.