Southeast Asia Weather in June 2025, Where to Go

Written by Rita Updated Jan. 23, 2024

If you are planning a summer trip to Southeast Asia, June is a great time to travel. In June, Southeast Asia experiences a slight drop in temperature in the south and where it is rainier, with an average daily high of 32°C (90°F).

However, because of the rainy season, this month marks the start of the off-peak travel period for many countries in the region, Thailand included. Despite the rain, you could still carve out your own rainy season escape in drier countries, such as Indonesia, Singapore, and Malaysia.

Weather for Southeast Asia's Top Cities in June

City Average Daily Low Temp. Average Daily High Temp. Average Rainfall
Bangkok, Thailand 27°C (81°F) 33°C (91°F) 112 mm (4 in)
Phuket, Thailand 26°C (79°F) 31°C (88°F) 208 mm (8 in)
Hanoi, Vietnam 26°C (79°F) 32°C (90°F) 160 mm (6 in)
Ho Chi Minh City, Vietnam 25°C (77°F) 33°C (91°F) 158 mm (6 in)
Phnom Penh, Cambodia 26°C (79°F) 33°C (91°F) 173 mm (7 in)
Siem Reap, Cambodia 27°C (81°F) 32°C (90°F) 168 mm (7 in)
Bagan, Myanmar 28°C (82°F) 37°C (99°F) 18 mm (1 in)
Luang Prabang, Laos 24°C (75°F) 31°C (88°F) 86 mm (3 in)
Singapore 26°C (79°F) 31°C (88°F) 119 mm (5 in)
Bali, Indonesia 24°C (75°F) 30°C (86°F) 36 mm (1 in)
Kuala Lumpur, Malaysia 23°C (73°F) 32°C (90°F) 117 mm (5 in)
Manila, the Philippines 26°C (79°F) 32°C (90°F) 224 mm (9 in)

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Countries with Dry Weather: Singapore, Indonesia, and Malaysia

With dry and sunny weather prevailing, June is an ideal time to explore Singapore, Indonesia, and Malaysia.

Whether you're drawn to the modernity of Singapore, the tropical paradise of Indonesia, or the diverse landscapes of Malaysia, these countries promise a memorable journey under the drier skies of June.

Get some ideas about how to plan a trip to Southeast Asia >>>

Countries in the Rainy Season: Thailand, Vietnam, Laos, Myanmar, Cambodia, and the Philippines

June brings heavy tropical downpours to Thailand, Vietnam, Laos, Myanmar, Cambodia, and the Philippines. Early June tends to see less rainfall compared to later in the month and temperatures cool on average by the end of June (though the sunny periods in between the downpours are in fact hotter).

Due to the rain, this season offers a quieter travel experience and more potential for budget-friendly prices.

Further reading: Best & Worst Times to Visit Southeast Asia

The 5 Best Places to Visit in June in Southeast Asia

If you're looking for drier experiences, you could delve into the islands of Indonesia, explore futuristic Singapore, experience Malaysia's cultural richness, enjoy the laid-back vibe in central Vietnam, and delve into adventures in central and northern Thailand in June.

Check our hand-picked itinerary suggestions for 12 days2 weeks, 3 weeks, 4 weeks, 5 weeks or 6 weeks...

1. Indonesia

As one of the driest months, June means guaranteed sunny days, calm seas, and pleasantly warm southern-hemisphere "winter" temperatures of around 30°C (86°F). The most favorable weather makes Indonesia a great summer destination, particularly for families with school children.

Your Indonesia trip would not be complete without its iconic experiences in Bali: yoga retreats, jungle adventures, and excellent beaches as well as high-quality water activities. You could also extend your trip to Yogyakarta, for its huge UNESCO-listed Borobudur and Prambanan temples.

Read more about planning a couple's trip to Southeast Asia>>>

2. Singapore

June is the second driest month in Singapore. The moderate precipitation averages around only 120 mm (5 in) and the daily high temperatures are in the low 30s. Diverse indoor activities and robust air-conditioning make your Singapore trip less susceptible to weather influences.

Your kids would be amazed by the Instagram-worthy skyscrapers along Marina Bay and Singapore's enchanting Night Safari. Watching sunsets from the SkyPark Observation Deck or rooftop bars would add a romantic touch to your Singapore trip. You would also have a chance to catch the Dragon Boat Festival, which usually falls in June, featuring exciting boat races.

Unlock expert tips for your Singapore and Bali trip planning>>>

3. Malaysia

In June, Malaysia enjoys its dry season, making it an excellent time to discover the diverse beauty of the country.

You could immerse yourself in the cultural crossroads of Kuala Lumpur, a melting pot of modernity and tradition. For a nature escape, you could venture to Malaysian Borneo to spot the lovely orangutans. You could also await the most enchanting sunset and explore the mesmerizing underwater world of a glass-like sea in Sipadan.

Check out how to plan a family trip to Southeast Asia>>>

4. Vietnam

In June, Vietnam experiences two weather patterns, with the northern and southern regions being hot and humid while the central part enjoys excellent dry weather.

Weather-wise, you could encounter ancient Vietnam in Hoi An and Hue, while Dalat is a great summer retreat. Whether you're traveling with your kids or your partner, don't miss the Danang International Fireworks Festival (DIFF). The grand fireworks shows create lifelong memories.

Learn more ideas about How to Plan Your First Trip to Vietnam

5. Thailand

As the driest month of the summer wet season (May to October), there is only moderate rain in June on about 1 in 2 days. Phuket experiences the highest precipitation, while Bangkok and Chiang Mai have the least. Therefore, traveling in June, you're advised to focus on the central and northern regions.

Bangkok, Chiang Mai, and Chiang Rai are highly recommended. Beyond their splendid temples, you could indulge in a foodie adventure and floating markets in Bangkok, take part in a friendly elephant sanctuary in Chiang Mai, and trek through a Karen Long Neck hill tribe's village.

If you're looking for a picture-perfect beach vacation, Bali in Indonesia is the best alternative to Phuket in Southeast Asia. Also quieter, more-exclusive Koh Samui on the opposite coast in Thailand has similarly moderate rainfall and temperatures.

Read on for your handy guide to planning a trip to Thailand.

Costs and Crowding in June

June is in the low season for most Southeast Asian countries (the northern ones). While heavy afternoon showers are likely be encountered, the budget-friendly and less crowded vacation experience is worth considering.

However, in June, Indonesia, Malaysia, and Singapore experience different weather patterns and slightly drier or much drier days. June is one of the best times to bask in Bali's dry season. With favorable weather, it's advisable to make reservations in advance and prepare for crowds in such destinations.

Read more about the Top 10 Kid-Friendly Destinations in Southeast Asia>>>

What to Pack in June

Breathable and quick-drying fabrics are essential to stay comfortable during your June trip, including shorts, T-shirts, and sundresses. Don't forget sunscreen, a hat, and sunglasses to shield yourself during sunny intervals.

Particularly if you travel to the wetter Southeast Asian countries, pack a waterproof jacket and footwear. Opt for light layers and take a compact umbrella for unexpected rain.

For outdoor adventures, insect repellent is helpful to protect yourself from the mosquitoes.

>>>Read about how to plan a trip to Thailand, Singapore and Bali

Monthly Weather and Travel Information for Southeast Asia

Learn about the weather in Southeast Asia for 12 months and find out the best places to visit each month.

Exploring Southeast Asia with Us

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