Weather in Udon Thani in November

Prime time. If you get to pick your dates, November is the one. Highs average 29 °C, lows 18.4 °C, and rain falls on 3 days — nothing in the month is working against you.

November ranks 2 of 12 in Udon Thani. Only December scores clearly higher, and the difference is small enough to be settled by price rather than weather.

Rain falls on only 3 days, so an itinerary with no wet-weather fallback is a reasonable risk. Pack for 29 °C days and 18.4 °C nights; the spread matters more here than any single number.

What the averages hide

Averages flatten a month, and this one hides a few things: 11 days top 30 °C — hot spells arrive, but they break. Across the twenty years measured, the hottest November day reached 36.1 °C and the coldest night fell to 8.8 °C, and the wettest single day dropped 33 mm — roughly 183% of the month's rain in one day.

This is the volatile part. November rainfall has ranged from 0 mm to 94 mm across the twenty years measured — a 94 mm spread around an average of 18 mm. The average is real but almost no individual November looks like it, so treat the figure as the middle of a wide range rather than a forecast.

Wind is light at 6.4 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 77%, high enough to notice on the warm days without dominating them.

How November sits in the year

Temperatures hold steady either side: 29.3 °C in October, 29 here, 28.3 in December. Nothing about the timing within the month matters much. Rain has already shifted: 9 days fewer than October had.

Daylight in November

November sits at the dark end of Udon Thani's year — 11.3 hours of daylight against 13.2 at midsummer, holding steady all month. Sightseeing days are genuinely shorter, and an itinerary built for summer will not fit.

An inland climate

Despite being inland, the year stays fairly even: 21.9 °C between the year's warmest afternoons and coldest nights.

How busy it gets

Peak season. Expect the highest prices of the year and to be booking well ahead.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

November in Udon Thani versus nearby

If Udon Thani is one option among several, the nearby comparison is worth making. Nakhon Ratchasima is close enough to be a coin toss — within a degree on temperature, 2 days more rain. Luang Prabang is the weaker option in November — within a degree on temperature, 2 days more rain.

So: November works, with December the better month by 7 points if the dates can move. If they cannot, nothing here should stop you booking.

Every month in Udon Thani

See all twelve months in Udon Thani, or where else to go in November.