Ubon Ratchathani weather by month & the best time to visit
🇹🇭 Thailand · regional city · tropical — wet & dry seasons climate
The best time to visit Ubon Ratchathani is January — its sunniest month (Sunshine Score 93/100), with December and November close behind. Ubon Ratchathani averages about 2,570 hours of sunshine a year. Daytime highs around 32°C / 90°F and roughly 4 mm of rain in January.
Jump to: month-by-month table · nearby alternatives · embed this data
- Sun hours / year
- 2,570
- Sunniest month
- January
- Peak score
- 93/100
- Rain / year
- 1,473 mm
- Midday UV at peak
- 10 (very high)
- Population
- 274k
- Elevation
- 120 m
When is the best time to visit Ubon Ratchathani?
For sunshine, the best time to visit Ubon Ratchathani is January, then December and November. The dullest month is April (41/100, 68 mm of rain). The full month-by-month picture is in the table below.
How sunny is Ubon Ratchathani?
Ubon Ratchathani gets a lot of sun: around 2,570 hours a year. 52 Sunshine Score points separate January (93) from April (41), so the month you pick matters. It ranks #2 of 24 destinations in Thailand for annual sunshine, above the national median of 2,329 hours. Rain has a clear season: the wettest stretch, around August, carries about 59% of the annual 1,473 mm.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 93 | 32° / 90°F | 18° / 64°F | 4 mm | 9 |
| February | 65 | 35° / 95°F | 20° / 68°F | 7 mm | 9 |
| March | 53 | 36° / 97°F | 24° / 75°F | 33 mm | 9 |
| April | 41 | 37° / 99°F | 26° / 79°F | 68 mm | 9 |
| May | 60 | 33° / 91°F | 25° / 77°F | 170 mm | 10 |
| June | 67 | 31° / 88°F | 24° / 75°F | 195 mm | 9 |
| July | 67 | 30° / 86°F | 24° / 75°F | 292 mm | 9 |
| August | 67 | 29° / 84°F | 24° / 75°F | 295 mm | 9 |
| September | 67 | 29° / 84°F | 23° / 73°F | 283 mm | 9 |
| October | 76 | 30° / 86°F | 22° / 72°F | 101 mm | 9 |
| November | 91 | 30° / 86°F | 20° / 68°F | 18 mm | 8 |
| December | 93 | 30° / 86°F | 18° / 64°F | 7 mm | 8 |
See Ubon Ratchathani on the interactive sunshine globe →
Nearby places for sunshine
- Khon Kaen Thailand · 261 km · best in Jan · 2,473 h sun/yr
- Dong Hoi Vietnam · 312 km · best in Feb · 1,435 h sun/yr
- Udon Thani Thailand · 325 km · best in Jan · 2,438 h sun/yr
- Huế Vietnam · 329 km · best in Feb · 1,621 h sun/yr
- Pleiku Vietnam · 366 km · best in Feb · 1,973 h sun/yr
- Da Nang Vietnam · 367 km · best in Feb · 2,154 h sun/yr
Nearest destinations
- Pakse Laos · 99 km · 2,410 h sun/yr · best in Dec
- Roi Et Thailand · 152 km · 2,479 h sun/yr · best in Dec
- Surin Thailand · 153 km · 2,541 h sun/yr · best in Jan
- Buriram Thailand · 173 km · 2,575 h sun/yr · best in Jan
- Nakhon Phanom Thailand · 238 km · 2,316 h sun/yr · best in Jan
Head-to-head
How Ubon Ratchathani compares month by month: Ubon Ratchathani vs Khon Kaen · Ubon Ratchathani vs Udon Thani · Ubon Ratchathani vs Dong Hoi · all comparisons
Put the Ubon Ratchathani sunshine badge on your site
A compact badge showing Ubon Ratchathani's sunshine at a glance — free to embed under CC BY 4.0. Paste this wherever you'd like it to appear:
Live preview — this is exactly what your readers see: