What to pack for Thailand in May
Off-season · See the best time to visit Thailand
In May, Thailand has daytime highs around 34°C (93°F), nights near 26°C (79°F), and frequent rain (about 14 wet days). That's hot weather, so pack breathable, light clothing, strong sun protection and a swimwear layer. The categorised list below — essentials, travel documents, clothing, toiletries and more — is a complete week's starting point you can tick off in Alba until you're 100% ready.
Essentials
- Phone
- Wallet — cards & some cash
- Keys
- Sunglasses
- Reusable water bottle
- Any daily medication
Travel documents
- Passport or ID — check it's valid for the whole trip
- Boarding passes / tickets
- Booking confirmations — hotel, car, activities
- Travel insurance details
- A backup copy of key documents — photo or printout
Clothing
- Underwear ×8
- Socks ×7
- Sleepwear ×2
- T-shirts / tops ×7
- Shirt / nicer top ×3
- Light trousers ×4
- Shorts / skirt ×3
- Jumper / warm layer ×1
- Comfortable shoes
- Sandals / flip-flops
Toiletries
- Toothbrush & toothpaste
- Deodorant
- Shampoo & shower gel
- Skincare & moisturiser
- Razor
- Hairbrush / comb
- Any prescriptions — in your carry-on
- Painkillers & plasters
- Sunscreen
Electronics
- Phone charger
- Power bank — carry-on only — never checked
- Travel plug adapter — for the destination
- Headphones
Beach
- Swimwear ×2
- Beach towel
- Sun hat
- After-sun
- Cover-up / kaftan
- Dry bag for valuables
Questions
What is the weather like in Thailand in May?
In May, Thailand typically has daytime highs around 34°C (93°F), nights near 26°C (79°F), and frequent rain (about 14 wet days).
Is May a good time to visit Thailand?
May is one of the quieter, less comfortable months in Thailand — you can still go, but check the best time to visit Thailand to compare.
How many outfits should I pack for a week in Thailand?
This list is built for about a week. Pack tops for most days, bottoms you can re-wear, and layers to match May's weather. If you'll have laundry or are travelling carry-on only, you can safely bring less — Alba adjusts quantities for that.
Other months
This is a great starting point — Alba turns it into a live checklist for your exact dates, tells you what's still missing, and can even pack your bag from one photo. Get Alba — free on iPhone and Android.