Planning a trip to Thailand in July? This mid-monsoon month might not be the first choice for sun-seekers, but it's full of cultural festivals, lower travel crowds, and lush green landscapes. Here’s everything you need to know—from public holidays to the weather, and how much you’ll spend.

📅 Public Holidays in July 2025

July is one of Thailand's most spiritually rich months with important Buddhist holidays that are publicly observed:

Asalha Bucha Day – July 10, 2025

This day marks the Buddha's first sermon and is a major religious occasion. Temples hold candlelit processions, and alcohol sales are banned for 24 hours.

Khao Phansa (Buddhist Lent) – July 11, 2025

Monks begin their three-month retreat to monasteries during the rainy season. The Ubon Ratchathani Candle Festival is a highlight of this period.

King Vajiralongkorn’s Birthday – July 28, 2025

A national holiday with ceremonies, flags, and floral tributes. Government offices and banks will be closed.

🎉 Tip: These days are great for witnessing local traditions, but some services may be closed, so plan accordingly.

🌧️ Weather in Thailand in July

July falls squarely in the rainy season, but don’t let that deter you. Rain often comes in short, intense bursts—usually in the afternoon or evening.

Region Temperature (°C) Rainy Days Notes

Bangkok 27–33°C ~17 days Hot, humid, with quick showers

Chiang Mai 24–32°C ~15 days Cooler and more comfortable

Phuket 25–31°C ~20+ days Wet but beautiful and green

Koh Samui 26–32°C ~10 days Drier than the west coast islands

🌿 Best Region to Visit: Koh Samui often enjoys more sunshine and fewer downpours in July compared to Phuket or Krabi.

💸 Prices in July 2025

Good news: July is part of the off-peak travel season, so you can snag some deals—although prices are rising in general.

✈️ Flights

Return flights from the U.S. or Europe to Bangkok: ~$800–$1,200

Qantas and other airlines often run Asia sales around this time.

🏨 Accommodation

Budget guesthouses: $10–$30 per night

Mid-range hotels: $40–$80 per night

Luxury resorts: $100–$300+ (often with promotions)

🛎️ Tip: Book directly with hotels or trusted aggregators—some rates include extras like breakfast or airport transfers.

🍜 Food & Activities

Street food: $1–$3 per meal

Sit-down Thai restaurant: $5–$15

Tours and excursions: $20–$100 depending on activity and location

💰 Inflation Alert: Expect 30–50% higher prices than pre-pandemic levels for popular destinations.

🧭 Travel Tips for July

Bring a rain jacket or umbrella—showers are frequent but usually short-lived.

Check local events around Buddhist holidays for cultural immersion.

Stay flexible with your itinerary—some outdoor plans may need to shift.

Use Grab or local taxis during storms, especially in cities.

🌟 Final Thoughts

Thailand in July may not offer postcard-perfect weather every day, but it does promise vibrant culture, fewer crowds, and a more relaxed vibe. If you're okay with a little rain and a lot of adventure, this might be your perfect time to go.