Bangkok in Summer — Weather & What to Expect
Summer in Bangkok (June, July, August) averages daytime highs of 32.2°C and lows of 25.8°C, with around 598.5mm of rain across the season (76 rainy days in total). It includes some of the best months of the year to visit (June, July, August).
In the northern hemisphere, summer in Bangkok covers June, July, August.
Summer in Bangkok month by month
| Month | High | Low | Rain | Rainy days | Rating |
|---|---|---|---|---|---|
| June | 33.0°C | 26.2°C | 150.0mm | 23 | 9/10 |
| July | 31.9°C | 25.7°C | 218.0mm | 26 | 8/10 |
| August | 31.6°C | 25.5°C | 230.5mm | 27 | 8/10 |
What to pack for Bangkok in summer
- Lightweight, breathable clothing
- High SPF sunscreen
- Sunglasses
- Sun hat
- Reusable water bottle
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
Frequently Asked Questions
Is summer a good time to visit Bangkok?
Summer in Bangkok rates around 8/10 — good time to visit. Average highs are 32.2°C with 598.5mm of rain across the season.
How hot is Bangkok in summer?
Daytime highs average 32.2°C (90.0°F) across June, July, August, with nights around 25.8°C.
What months are summer in Bangkok?
Bangkok is in the northern hemisphere, so summer covers June, July, August.
See also: best time to visit Bangkok · Bangkok annual climate · Bangkok in spring · Bangkok in autumn · Bangkok in winter
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Once you know what summer in Bangkok looks like, find out exactly what to pack for Bangkok at 247PackingList. For currency, language and country facts, see the Thailand guide at 247CountryInfo.
Summer in Bangkok — what to pack
Lightweight travel clothing
Lightweight, breathable clothing and a compact travel umbrella are essential in this climate.
Check Price →Check clothing sizes in Thailand at 247Sizing before you shop.
More summer travel essentials
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.