The department also mentioned that the northeast monsoon across the Gulf of Thailand and the South has become stronger and causes more rains in the South. Heavy rains are possible in some areas. Waves in the Gulf are about 2 meters high and more than 2 meters high in thundershowers.
The weather forecast for the next 24 hours is as follows:
North: Cool weather with fog in the morning and isolated light rains; temperature lows of 21-22 degrees and highs of 28-32 degrees Celsius. Temperature on hilltops is likely to drop to 9-15 degrees Celsius.
Northeast: Cool to cold weather with strong wind; temperature lows of 15-19 degrees and highs of 27-31 degrees Celsius. Temperature on hilltops is likely to drop to 10-14 degrees Celsius.
Central: Cool weather in the morning with strong wind; temperature lows of 20-23 degrees, highs of 28-30 degrees Celsius.
East: Cool weather in the morning with strong wind; temperature lows of 21-23 degrees, highs of 31-34 degrees Celsius; waves 1-2 meters high and 2 meters offshore.
South (east coast): Thundershowers in 70 per cent of the areas with isolated heavy rains; temperature lows of 22-24 degrees, highs of 29-32 degrees Celsius; waves 2 meters high and over 2 meters during thundershowers.
South (west coast): Thundershowers in 70 per cent of the areas with isolated heavy rains; temperature lows of 23-25 degrees, highs of 28-34 degrees Celsius; waves 1-2 meters high and 2 meters offshore.
Bangkok and surrounding areas: Cool weather in the morning with strong wind; temperature lows of 22-23 degrees, highs of 31-35 degrees Celsius.