Ubon Ratchathani Province, Thailand
Hot Season (March - May): Temperatures during this period can soar, often ranging from 30°C (86°F) to over 40°C (104°F). April is usually the hottest month. Humidity remains high, making the heat feel even more intense. Days are long and sunny. Many locals seek refuge in air-conditioned spaces or by staying indoors during the midday heat. Outdoor activities during the peak of the day can be challenging.
Rainy Season (June - October): This season brings relief from the intense heat, with temperatures generally ranging from 25°C (77°F) to 35°C (95°F). Humidity remains high, but frequent heavy rainfall cools the air. The heaviest rains usually fall from August to September. Showers often come in intense bursts, lasting for an hour or two, followed by clear skies. While rain is common, it rarely pours all day, every day. Cool Season (November - February): This is the driest and most pleasant period for visiting. Daytime temperatures are comfortable, ranging from 20°C (68°F) to 30°C (86°F). Humidity is significantly lower than in other seasons. Evenings can bring a noticeable drop in temperature, sometimes falling to 15-20°C (59-68°F), for comfortably cool nights. Clear skies are common, for excellent visibility.
From June to October, significant rainfall occurs. While Ubon Ratchathani does not typically experience hurricanes, tropical depressions bring prolonged heavy rain, sometimes lasting for several days. This impacts travel plans, causing temporary road closures or making some remote areas less accessible.
Always monitor local news and weather forecasts, especially if traveling during this period. For comfortable temple visits during the hot or shoulder seasons, arrive early in the morning.
Cool Season (Nov-Feb)
Pleasant temperatures and clear skies for sightseeing.
Dislike crowds or higher prices.
Late Rainy/Early Cool Season (Sept-Nov)
Water levels high for impressive cascades.
Prefer dry weather for hiking.
July (Candle Festival)
Unique cultural experience.
Sensitive to heat or humidity with potential rain.
The Cool Season (November - February) makes outdoor exploration, including temple visits, national parks, and hiking, comfortable due to pleasant temperatures and lower humidity. Clear skies are common.
Waterfalls like Saeng Chan Waterfall are at their maximum flow in the late Rainy Season (September - October) or early Cool Season (November). The Ubon Ratchathani Candle Festival usually occurs in July, during the rainy season, so prepare for warm, potentially wet weather.
Cool & Dry. Best for outdoor exploration.
Hot. Ideal for Songkran (April).
Early Rainy. Lush greenery, fewer tourists.
Peak Rainy. Lowest prices, but frequent heavy rain.
Candle Festival in July. Songkran in April.
Regulations can change, so always consult the official website of the Royal Thai Embassy or Consulate in your country for the most up-to-date and specific information before travel.
Citizens of many countries (USA, Canada, UK, Australia, EU, Japan, South Korea, Singapore) receive visa-exempt entry for tourism.
Citizens of certain countries (India, China, Kazakhstan) can obtain a Visa on Arrival.
No entry fees for visa-exempt travelers. VOA has a stated fee. Present passport and completed arrival card to immigration.
The local currency is the Thai Baht (THB). Familiarize yourself with banknotes (20, 50, 100, 500, 1000 THB) and coins (1, 2, 5, 10 THB, and satang).
Information on important health and safety considerations for your journey to Ubon Ratchathani.
International health regulation, not Thailand specific.
Personalized advice based on itinerary and activities.
Recommended for typical traveler exposures.
Traveler's Diarrhea, Dengue Fever, Heatstroke/Dehydration, Sunburn.
Drink sealed Bottled water, use Insect repellent, stay hydrated, and use Sunscreen.
Carry Anti-diarrhea medication like Loperamide. Wear long sleeves/pants for mosquito protection.
Recognize symptoms: dizziness, headache, excessive sweating for heat issues.
Sunpasitthiprasong Hospital (public), Ratchavej Hospital Ubonratchathani (private, English staff). Pharmacies available.
Always drink sealed bottled water. Check seals. Consider LifeStraw Go Water Filter Bottle.
Eat from busy, clean street food stalls. High turnover means fresh ingredients.
Ubon Ratchathani is generally safe for tourists. Violent crime is rare.
Main risk is seasonal flooding during monsoon (Aug-Oct), especially near Mun and Mekong rivers.
Monitor local news and weather forecasts for updates.
Temporary road closures may occur; follow local authority guidance.
Can occur in dry season, usually do not affect tourist areas.
