Thailand Bangkok Weather in July — Climate Guide
July in Bangkok is Below Average
July is Below Average for Bangkok.
July is monsoon peak — heaviest rainfall (171mm) and most rainy days (16). The pattern remains: mornings clear, afternoon-evening storms. Plan accordingly. Despite the rainfall numbers, July is genuinely manageable for travelers willing to embrace the rhythm.
Asanha Bucha (varies year to year) and Khao Phansa (Buddhist Lent) are major Buddhist holidays. Wat Pho, Wat Arun, and Wat Phra Kaew see candlelight processions. Many monks begin their 3-month rains retreat. Wine and alcohol sales are restricted in some areas.
Travel score
Bangkok July Weather Stats
Avg High
33°C
Avg Low
25°C
Rainy Days
16
171mm total
Sunshine
6.5h
Daily avg
Humidity
76%
Humid
UV Index
10
Very high
Wind
13 km/h
Gusts 25
Crowds
Quiet
At attractions
July Sunrise & Sunset
Air Quality
PM2.5
23 μg/m³
PM10
35 μg/m³
Status
Moderate
Feels-Like Temperature & Wind
Feels like
Daytime
39°C
Nighttime
26°C
Humidity and wind affect how the actual temperature feels.
Wind
13 km/h
Max gust 25 km/h
Activities Recommended for July
July Travel Pros & Cons
Pros
- Deep hotel discounts continue
- Asanha Bucha and Khao Phansa religious experiences
- Predictable morning sightseeing windows
Cons
- Wettest month of the year (171mm rainfall)
- Beach day trips not recommended
- Outdoor temple visits frequently rained out
July Events & Festivals
- Asanha Bucha (varies — Buddhist holiday)
- Buddhist Lent (Khao Phansa) begins
- Monsoon peak rainfall
Bangkok in July — Full Picture
July is monsoon peak — heaviest rainfall (171mm) and most rainy days (16). The pattern remains: mornings clear, afternoon-evening storms. Plan accordingly. Despite the rainfall numbers, July is genuinely manageable for travelers willing to embrace the rhythm.
Asanha Bucha (varies year to year) and Khao Phansa (Buddhist Lent) are major Buddhist holidays. Wat Pho, Wat Arun, and Wat Phra Kaew see candlelight processions. Many monks begin their 3-month rains retreat. Wine and alcohol sales are restricted in some areas.
Hotels remain at deep monsoon discount levels. Budget travelers can find Sukhumvit-area 4-star properties at $60-90/night vs $130-180 in January.
The Tha Tien street food area (across from Wat Pho) is at its monsoon best — fewer tour groups means fresh-cooked street meals at proper local prices. Yaowarat (Chinatown) evenings remain reliably packed regardless of weather.
For day trips, Ayutthaya is more challenging in July (open-air ruins exposed to storms). Damnoen Saduak floating market has covered stalls and is reasonable. Avoid Pattaya/Hua Hin beach trips this month — sea conditions are choppy.
What to Wear & What to Pack
Light tropical + folding umbrella mandatory. Quick-dry recommended.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
35°C
25.7°C
7/mo
Summer (Jun·Jul·Aug)
Current33°C
25.3°C
15.3/mo
Autumn (Sep·Oct·Nov)
32.7°C
24.3°C
13/mo
Winter (Dec·Jan·Feb)
32°C
21.7°C
1.3/mo
Bangkok Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| January (Best) | 32° | 21° | 1d·9mm | 9h | 65% | 9 | Very busy | Peak |
| February (Best) | 33° | 23° | 2d·28mm | 9.5h | 65% | 10 | Busy | Peak |
| 35° | 25° | 2d·30mm | 8.5h | 67% | 11 | Moderate | Shoulder | |
| 36° | 26° | 5d·65mm | 8h | 70% | 11 | Busy | Peak | |
| 34° | 26° | 14d·220mm | 7.5h | 75% | 10 | Quiet | Low season | |
| 33° | 26° | 14d·169mm | 7h | 75% | 10 | Quiet | Low season | |
| 33° | 25° | 16d·171mm | 6.5h | 76% | 10 | Quiet | Low season | |
| 33° | 25° | 16d·184mm | 6.5h | 76% | 10 | Quiet | Low season | |
| 33° | 25° | 18d·261mm | 6h | 78% | 10 | Quiet | Low season | |
| 33° | 25° | 16d·197mm | 6.5h | 76% | 10 | Quiet | Low season | |
| November (Best) | 32° | 23° | 5d·49mm | 8h | 70% | 9 | Busy | Shoulder |
| December (Best) | 31° | 21° | 1d·9mm | 9h | 65% | 9 | Very busy | Peak |
View Other Months
Bangkok July Hotel Picks
Frequently Asked Questions
Is July a good time to visit Bangkok?
Bangkok in July is Below Average. Tourist crowds are quiet and flight/hotel prices are low season.
What's the average temperature in Bangkok in July?
Bangkok July averages a high of 33°C and a low of 25°C.
Does it rain much in Bangkok in July?
Bangkok July averages 171mm of rainfall over about 16 rainy days.
What should I wear in Bangkok in July?
Light tropical + folding umbrella mandatory. Quick-dry recommended.
What time are sunrise and sunset in Bangkok in July?
Bangkok July sunrise is 05:54 and sunset is 18:51, with 12h 57m of daylight.
What's the air quality like in Bangkok in July?
Bangkok July air quality (AQI) averages 55, rated Moderate. PM2.5 averages 23μg/m³.
What activities are recommended in Bangkok in July?
In July, Bangkok is great for Buddhist temple holidays, Morning Grand Palace visits, Indoor mall culture.
Is July peak season in Bangkok?
Bangkok July crowds are quiet and prices are low season. You can travel relatively comfortably without long queues.
Best Months to Visit Bangkok
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.