At 8.16am, the Thai baht fell by 0.31 per cent from the previous closing to 31.04. At the level, it still gained 3.58 per cent against the greenback, compared to 32.15 at the end of last month.
The baht also weakened against euro and Japanese yen. It fell 0.23 per cent from the previous closing to 42 against the euro and 0.47 per cent to 31.30 per 100 Japanese yen.