Climate Insights for Ubon Ratchathani

The climate in Ubon Ratchathani is hot. The average annual temperature is 28°C and approximately 1,535 mm of precipitation falls per year. September is the wettest month, receiving around 315 mm of rainfall. Ubon Ratchathani is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: April, March, May. The coldest months are January, December, February, when temperatures can drop to 19°C.The climate in Ubon Ratchathani is hot. The average annual temperature is 82°F and approximately 60.4 in of precipitation falls per year. September is the wettest month, receiving around 12.4 in of rainfall. Ubon Ratchathani is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: April, March, May. The coldest months are January, December, February, when temperatures can drop to 66°F.

Ubon Ratchathani sees moderate temperature variation throughout the year, ranging from 19°C to 36°C. April is the hottest month, with daytime highs reaching 36°C and an average of 30°C. January is the coolest month, with minimum temperatures around 19°C and an average of 25°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between February and March, with a 3°C shift in average temperatures.Ubon Ratchathani sees moderate temperature variation throughout the year, ranging from 66°F to 97°F. April is the hottest month, with daytime highs reaching 97°F and an average of 87°F. January is the coolest month, with minimum temperatures around 66°F and an average of 76°F. On average, daily temperatures fluctuate by about 16°F between overnight lows and afternoon highs. The sharpest temperature change occurs between February and March, with a 5°F shift in average temperatures.

Ubon Ratchathani is a fairly wet location, receiving approximately 1,535 mm of precipitation annually, which averages out to around 128 mm per month. The wettest month is September, averaging 315 mm of rainfall. July and August also tend to see above-average precipitation. The driest month is February, with just 6 mm. That's 309 mm less than September, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.Ubon Ratchathani is a fairly wet location, receiving approximately 60.4 in of precipitation annually, which averages out to around 5 in per month. The wettest month is September, averaging 12.4 in of rainfall. July and August also tend to see above-average precipitation. The driest month is February, with just 0.2 in. That's 12.2 in less than September, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Ubon Ratchathani is relatively calm, with an average annual wind speed of 10km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 15km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 7km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 8km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 12km/h in winter, 8km/h in spring, 9km/h in summer, 10km/h in autumn.Ubon Ratchathani is mildly breezy, with an average annual wind speed of 6mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is December, averaging 9mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in May, with average winds dropping to 4mph, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 5mph difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 8mph in winter, 5mph in spring, 6mph in summer, 6mph in autumn.

The best time to visit Ubon Ratchathani is during January and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 8 mm per month. By contrast, April can be uncomfortably hot with temperatures reaching 36°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.The best time to visit Ubon Ratchathani is during January and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 76°F with modest rainfall averaging 0.3 in per month. By contrast, April can be uncomfortably hot with temperatures reaching 97°F. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Ubon Ratchathani based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Ubon Ratchathani based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.