Weather in Ubon Ratchathani in April 2026
- April is usually the hottest month of the year in Ubon Ratchathani;
Average weather
Average temperature in Ubon Ratchathani in April
The expected average maximum temperature in April is +99°F with a maximum of +102°F and a minimum of +75°F.
The average maximum temperature goes down 33% by the end of the month, compared with the beginning of the month, from +99°F to +90°F.
Is Ubon Ratchathani warm or cold in April?
Ubon Ratchathani is typically hot in April.
Maximum temperatures go up compared to the previous month from +95°F to +95°F. The minimum temperature also goes up from +75°F to +79°F.
Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.
April is the hottest month in Ubon Ratchathani, here is the comparison with other months:
Climate in Ubon Ratchathani in April
| March | April | May | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +95°F | +95°F | +93°F | ||||
| Min. temperature | ||||||
| +55°F | +63°F | +68°F | ||||
| Max. temperature | ||||||
| +104°F | +108°F | +106°F | ||||
| Rainfall | ||||||
| 30 mm | 81 mm | 183 mm | ||||
| Wind | ||||||
| 1 m/s | 1 m/s | 1 m/s | ||||
| Humidity | ||||||
| 62% | 66% | 75% | ||||
| Air pressure | ||||||
| 1009 HPa | 1008 HPa | 1007 HPa | ||||
| Sunny days | ||||||
| 9 | 4 | 1 | ||||
| Cloudy days | ||||||
| 9 | 5 | 2 | ||||
| Rainy days | ||||||
| 12 | 16 | 20 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
April typically has worse weather conditions compared to March. The temperature levels stay the same in the area of +95°F for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 30 mm to 81 mm. Humidity rises from 62% to 66%. The average wind speed doesn’t change much during April, staying around 1 m/s. The days becoming less sunny, going from 9 sunny days in March to 4 in April.
Next month (May) brings a further decline in the weather.
Wind
The average wind speed is 2 m/s getting up to 2 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Ubon Ratchathani is gradually increasing during April, going from 2 m/s to 2 m/s over the course of the month.
Rain
How was the weather last April in Ubon Ratchathani?
Climate Change Over the Years
The climate in Ubon Ratchathani in April has not changed that much over the last 43 years.
The average temperature was the lowest in 1999 (+88°F) and the highest in 2024 (+92°F). The driest year was 2005 with only 1085 mm of rainfall, and the wettest year was 1980 with 2081 mm.
FAQ
Is April a good time to visit Ubon Ratchathani?
Can you sunbathe in Ubon Ratchathani in April?
Is Ubon Ratchathani rainy in April?
Is it sunny in Ubon Ratchathani in April?
Other cities in Thailand
Monthly weather in Ubon Ratchathani
Source of the data
For this page, we’ve looked at the typical weather in Ubon Ratchathani, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
