Annual mean 27°C · wettest around September · prevailing wind N
Warmest
35.3 °C
Coldest
29.2 °C
Wettest
69%
Windiest
3.1 m/s
Prevailing
N
2.1 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
never good
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Ubon Ratchathani over the whole year is 27°C. April is the hottest month, with highs of about 35°C; January is the coldest, with lows of about 19°C. The rainy (wet) season in Ubon Ratchathani runs from April to October, peaking in September with a 69% chance of rain on a given day. The dry season is November to March; December is the driest month, at 25%. Winds in Ubon Ratchathani are highest in December, averaging 2.3 m/s (8 km/h), and lightest in September, at 1.0 m/s (4 km/h). The prevailing wind is from the N. The clearest skies in Ubon Ratchathani come in February, when the sky is typically 34% covered; August is the cloudiest month, at 72%.
Month by month Ubon Ratchathani climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
30°C
19°C
31°C
26%
39%
1.6 m/s
20
55
6
February
32°C
20°C
33°C
45%
34%
1.5 m/s
12
45
3
March
34°C
24°C
36°C
46%
41%
1.3 m/s
3
19
0
April
35°C
26°C
38°C
53%
48%
1.3 m/s
2
9
0
May
33°C
26°C
38°C
66%
61%
1.1 m/s
1
6
0
June
32°C
26°C
37°C
64%
66%
1.3 m/s
1
7
0
July
31°C
26°C
36°C
67%
72%
1.3 m/s
2
14
0
August
31°C
26°C
36°C
65%
72%
1.2 m/s
0
11
0
September
31°C
25°C
36°C
69%
70%
1.0 m/s
1
13
0
October
31°C
24°C
35°C
63%
57%
1.4 m/s
3
23
0
November
31°C
22°C
34°C
38%
46%
1.9 m/s
8
40
1
December
30°C
20°C
31°C
25%
39%
2.3 m/s
26
55
7
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Ubon Ratchathani weather by season
Year round, Ubon Ratchathani has days of about 30°C at their warmest in December, its coolest month, and 35°C in April, its warmest; the coolest hours of the day run from 19°C to 26°C through the year, and the average temperature over the year is 27°C around the clock. Rain is most likely around September and least likely around December. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Ubon Ratchathani weather in winterDecember to February
High 30°CLow 20°CRain 32%
Winter in Ubon Ratchathani has typical daily highs of about 30°C and lows of about 20°C, with a 32% chance of rain on a given day.
Ubon Ratchathani weather in springMarch to May
High 34°CLow 25°CRain 55%
Spring in Ubon Ratchathani has typical daily highs of about 34°C and lows of about 25°C, with a 55% chance of rain on a given day.
Ubon Ratchathani weather in summerJune to August
High 32°CLow 26°CRain 65%
Summer in Ubon Ratchathani has typical daily highs of about 32°C and lows of about 26°C, with a 65% chance of rain on a given day.
Ubon Ratchathani weather in autumnSeptember to November
High 31°CLow 24°CRain 56%
Autumn in Ubon Ratchathani has typical daily highs of about 31°C and lows of about 24°C, with a 56% chance of rain on a given day.
When is the rainy season in Ubon Ratchathani?
The rainy (wet) season in Ubon Ratchathani runs from April to October, peaking in September with a 69% chance of rain on a given day. The dry season is November to March; December is the driest month, at 25%.
What time of year is Ubon Ratchathani windiest?
Winds in Ubon Ratchathani are highest in December, averaging 2.3 m/s (8 km/h), and lightest in September, at 1.0 m/s (4 km/h). The prevailing wind is from the N.
What is the average temperature in Ubon Ratchathani year round?
The average temperature in Ubon Ratchathani over the whole year is 27°C. April is the hottest month, with highs of about 35°C; January is the coldest, with lows of about 19°C.