What to bring by season
| Season | Months | Weather | Add to your bag |
|---|---|---|---|
| Cool and dry | November to February | About 22 to 32 °C, little rain | A thin jacket for air-conditioning, sunglasses |
| Hot | March to May | 35 °C and above, humid | Hat, sunscreen, water bottle, very light clothes |
| Rainy | June to October | Hot, frequent showers | Thin rain jacket, quick-drying sandals, waterproof bag |
The year-round basics
- Cotton or linen tops, light trousers or a long skirt.
- A temple outfit: shoulders and knees covered, see dress code for Bangkok's temples.
- Comfortable walking shoes and sandals that slip off easily.
- Mosquito repellent, sunscreen and a small first-aid kit.
Electricity and connection
Thai sockets usually take US flat plugs and European round plugs, at 220 V: see plugs and adapter in Bangkok. A Thailand eSIM (Airalo) avoids roaming and can be installed before the flight: see eSIM and SIM cards in Bangkok.
Picking the right time
To choose your month, see the best time to visit Bangkok.
FAQ
What should I pack for Bangkok in the rainy season?
A thin rain jacket, quick-drying sandals and a waterproof pouch for your phone.
Do I need a sweater in Bangkok?
A thin jacket is enough for the air-conditioning in malls and transport.
Which plug adapter should I bring?
A universal adapter works; the voltage is 220 V.
La rédaction Bangkok Authority, information read on 29 October 2026.
