Wondering about the weather in Thailand in April? Read on for a run-down of everything you need to know. Here we cover everything from average air and sea temperatures, to what to expect in terms of costs and crowds, and what to wear. In addition, we share inspired itinerary suggestions that’ll help you make the most of your trip.
April is a tantalizing opportunity to experience Thailand, but it comes with a mix of pros and cons. On the one hand, it’s the month of Songkran, the Thai New Year, celebrated with water fights, traditional customs, and lively processions. This cultural extravaganza offers a unique window into Thai traditions and is a must if you’re planning a trip to Thailand.
However, be prepared for intense tropical heat, especially in the northern and central regions, where temperatures can push past comfort levels. Songkran also brings a surge in tourist numbers, meaning crowded attractions and inflated prices on accommodation and transport.
If you’re visiting Thailand with kids, keep in mind that the heat and festival chaos might be overwhelming for younger travelers. But if you’re up for an adventure, April delivers an unforgettable cultural experience. Prefer a quieter, cooler trip? Consider other months for a more relaxed getaway.
The gate to Chinatown in Yaowarat at night, Bangkok © Shutterstock
April is the hottest month in Thailand, especially inland. Bangkok sees scorching highs of 97°F (36°C) and nights at around 80°F (27°C). Chiang Mai can reach a blistering 99°F (37°C), with cooler nights at 72°F (22°C). The southern beaches like Koh Samui offer some respite, with highs of 91°F (33°C) and lows of 78°F (26°C).
Rainfall stays low in the north but begins to rise in the south, with around 3 inches (80mm) in Phuket. You’ll still get about 8 hours of sunshine per day. April also marks the start of Songkran, Thailand’s New Year, celebrated with nationwide water fights and street parties.
If you're considering the best time to visit Thailand, April offers a unique blend of intense heat, cultural festivities, and beach-friendly weather — just be prepared to plan your activities around the midday sun.
Thong Nai Pan Yai beach, Koh Phangan, Thailand © Smarta/Shutterstock
April is the hottest month in Thailand, with temperatures often exceeding 95°F (35°C) in many areas. Despite the heat, it’s a popular time to visit due to Songkran, Thailand’s famous water festival. Cities like Bangkok, Phuket, Krabi and Chiang Mai become festival hubs, with streets full of locals and tourists engaging in water fights. Prices spike around Songkran, especially for accommodations. Book early if you're coming for the festival, and be ready for big crowds.
Looking for more options for your vacation in spring? Find the perfect vacation destination with the best places to travel in April.
Nakhon Sri Thammarat, Thailand © sarayut_sy/Shutterstock
Thailand, Bangkok, Wat Pho Temple
While going on a trip, one must consider the weather in Thailand in April and the nuances that this month brings. You may also be interested in our list of the best places to visit in Thailand at any time of year.
Experience Thailand's colorful Songkran festival, where water fights and award ceremonies symbolise purification and renewal in the New Year. Take part in friendly water fights in the streets, as well as traditional rituals such as dousing the hands of elders with scented water to receive their blessings. Songkran is a joyous time to socialise with locals and get into the spirit of renewal and goodwill.
Discover Thailand's best islands, each with its own special appeal. From the lush landscapes of Koh Samui to the stunning cliffs of Phi Phi and the serene beauty of Koh Chang, island-hopping offers a variety of experiences. Enjoy pristine beaches, underwater adventures and vibrant nightlife - the perfect way to experience Thailand's tropical paradise.
Koh Chang Island, Thailand @ Shutterstock
Experience Thailand's natural wonders in national parks such as Khao Sok and Erawan. These parks offer incredible opportunities to trek through dense forests, encounter diverse wildlife, and take in breathtaking scenery.
Whether exploring emerald pools, admiring cascading waterfalls or adventuring in the jungle, Thailand's national parks offer a serene vacation in the heart of nature.
Delve into the exquisite world of Thai cuisine in a cookery class. Discover the secrets of preparing delicious dishes with a rich tapestry of flavors and spices.
Under the guidance of experienced teachers, you will master the art of mixing ingredients and creating authentic Thai dishes, allowing you to savor the essence of this culinary tradition long after your trip is over.
Embark on a spiritual journey through Thailand’s majestic temples, from the awe-inspiring Wat Pho in bustling Bangkok to the beautifully ornate Wat Phra Singh in the heart of Chiang Mai. These sacred spaces offer a quiet escape from the city’s buzz and a deeper connection to Thailand’s rich cultural heritage.
To make the most of your visit, consider where to stay in Bangkok to keep iconic temples like Wat Pho and the Grand Palace within easy reach. Likewise, planning where to stay in Chiang Mai near the Old City puts you close to Wat Phra Singh and many other historic sites.
Visiting during the vibrant Songkran festival adds another layer to the experience, with temples beautifully decorated and locals gathering for traditional blessings.
Food market in Bangkok, Thailand
There are several festivals and events that take place in Thailand in April. Here's our pick:
Our Thailand itineraries are crafted to help you experience the best of the country, stress-free. Think of them as a starting point — perfect for planning, but flexible enough to adjust to your own pace and interests. After all, travel is about freedom, but a little planning goes a long way.
