Safety at night:Moderate
Overall, Udon Thani is considered as a safe city in Thailand especially for solo female travelers. However, like any other cities, nighttime has its own risks. Popular areas are well-lit and monitored, and locals are generally friendly towards tourists. However, it's always a good idea to stay cautious after dark, avoid quieter or poorly lit areas, and take a taxi if you're traveling longer distances at night or returning to your accommodation from far away. Keeping a low profile and respecting local customs can also go a long way in ensuring a safe trip.