Speak Thai · Times of day

Good Morning in Thai

Here’s the thing most phrasebooks won’t tell you plainly: Thai doesn’t really use a separate “good morning”. The everyday greeting สวัสดี covers the whole day. There is a formal morning phrase, and there are natural ways to talk about morning, evening and night, so this page gives you both what exists and what people actually say.

What Thai actually uses

If you want one thing to remember, it’s this line:

A Thai colleague arriving at 8am and a shopkeeper at 8pm will both greet you with the same word. Reaching for a special morning phrase is the sort of thing that marks a textbook learner. See how to say hello in Thai for the full greeting, including the wai.

The formal “good morning”

It does exist, and you’ll meet it on television, in speeches and in written greetings:

Both this and สวัสดี share the same sà-wàt root, from Sanskrit. Using it with a street vendor would be a little like greeting a barista with “Good morrow”, understood, and slightly theatrical.

Talking about the parts of the day

This is the genuinely useful version. Thai marks time of day with a word you attach to a sentence, which is how you’d say “this morning” or “see you in the evening”:

So “good morning” as a wish becomes, more naturally, สวัสดีตอนเช้า (sà-wàt-dii dtaawn-cháo), literally “hello in the morning”. You’ll hear it, especially in service settings and on the radio, though plain สวัสดี is far more common.

Good afternoon and good evening

Same principle: there is no distinct everyday phrase, and สวัสดี covers both. If you want to be explicit:

Note that Thai splits the evening: ตอนเย็น is the cooling-down part of the day, roughly late afternoon to dusk, while properly dark hours are ตอนกลางคืน. That split trips up English speakers who treat “evening” as one block.

Goodnight, the one that really is different

Unlike morning and afternoon, Thai has genuine, commonly used goodnight expressions:

ฝันดี is the warm, everyday one you’d send to a friend or partner at the end of the night. ราตรีสวัสดิ์ is the formal counterpart, and again shares that sà-wàt root.

Putting it together

A realistic morning exchange in Thailand, with none of the phrasebook stiffness:

That last one deserves a note: “have you eaten yet?” is a genuine, common friendly opener in Thailand, closer to “how are you doing?” than to a literal question about food. Answering ยัง (yang, “not yet”) may well get you fed.

Read next: How to Say Hello in Thai, สวัสดี with its tone contour, the khráp/khâ particles, the wai gesture, and which greeting fits each situation.

Keep learning

Greetings

How to Say Hello in Thai

สวัสดี with its tone contour, the khráp/khâ particles, the wai gesture, and which greeting fits each situation.

Word origin

What Sawasdee Actually Means

It means hello and goodbye, but literally wellbeing, from Sanskrit svasti, and far younger than most assume.

Politeness

Khráp and Khâ Explained

The particles that make Thai polite: why they follow your gender, when women use khá, and how much politeness to use.

Basics

Basic Thai Phrases

The common, everyday words and short sentences you’ll reach for most as a beginner.