Weather in Ubon Ratchathani in November

A good month. November is a solid month to be in Ubon Ratchathani. Highs average 30.3 °C, lows 20.7 °C, and rain falls on 4 days — nothing in the month is working against you.

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

Rain falls on only 4 days, so an itinerary with no wet-weather fallback is a reasonable risk. Pack for 30.3 °C days and 20.7 °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: 17 days top 30 °C — hot spells arrive, but they break. Across the twenty years measured, the hottest November day reached 36.9 °C and the coldest night fell to 11.6 °C, and the wettest single day dropped 35 mm — roughly 167% of the month's rain in one day.

This is the volatile part. November rainfall has ranged from 1 mm to 79 mm across the twenty years measured — a 78 mm spread around an average of 21 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 8.4 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 80%, high enough to notice on the warm days without dominating them.

How November sits in the year

Temperatures hold steady either side: 29.9 °C in October, 30.3 here, 31.5 in December. Nothing about the timing within the month matters much. Rain has already shifted: 8 days fewer than October had.

Daylight in November

Ubon Ratchathani sits close enough to the equator that daylight barely moves all year — 11.4 hours in November, against a range of just 1.8 hours across the whole calendar. Sunrise and sunset land at roughly the same time whenever you come.

An inland climate

Despite being inland, the year stays fairly even: 17.8 °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 Ubon Ratchathani versus nearby

If Ubon Ratchathani is one option among several, the nearby comparison is worth making. Siem Reap is the weaker option in November — within a degree on temperature, 4 days more rain. Nakhon Ratchasima is close enough to be a coin toss — within a degree on temperature, 1 day more rain.

So: November is effectively as good as it gets here — 1 points behind December, which is inside the margin where the weather stops being the deciding factor and price starts being it.

Every month in Ubon Ratchathani

See all twelve months in Ubon Ratchathani, or where else to go in November.