7 day Weather Forecast
May 21, 2020 - May 27, 2020
Weather Forecast
Weather Forecast: On 21 May, the rather strong southwest monsoon prevails over the Andaman Sea, the South and upper Thailand. Isolated heavy rain is likely in the North, the East and the South (west coast). The moderates wind waves are likely in the Andaman Sea. From Phuket passing north about 2 meters and above 2 meters in thundershowers. During 22 - 27 May, the southwest monsoon prevails over the Andaman Sea and Thailand while the southeasterly winds prevail across the Northeast, the East, the Central and the lower North cause remain thundershowers rain over Thailand and isolated heavy rain in the South. The wind waves in the Andaman Sea will be weakening.
Tropical depression “AMPHAN” has downgraded, expected to weaken and dissipate by 21 May 2020.
Warning
On 21 May, people in the North, the East and the South (west coast) should beware of heavy rain and accumulated rain. All ships in the Andaman Sea should proceed with caution, and small boat should keep ashore.
Northern Part
During 21 - 22 May, scattered thundershowers and isolated heavy rain.
During 23 - 27 May, scattered thundershowers mostly in the western part.
Southwesterly wind 10-20 km/hr.
Minimum temperature 23-26C. Maximum temperature 34-37C.
Northeastern Part
During 21 - 22 May, isolated to scattered thundershowers.
During 23 - 27 May, scattered thundershowers.
Southwesterly wind 10-20 km/hr.
Minimum temperature 23-26C. Maximum temperature 33-38C.
Central Part
During 21 - 23 May, isolated to scattered thundershowers.
During 24 - 27 May, scattered thundershowers mostly in the western part.
Southwesterly wind 10-25 km/hr.
Minimum temperature 24-27C. Maximum temperature 33-37C.
Eastern Part
Scattered thundershowers throughout the period and isolated heavy rain.
Southwesterly wind 15-30 km/hr.
Wave height about 1 meter and 1- 2 meters in thundershowers areas.
Minimum temperature 23-25C. Maximum temperature 32-36C.
Southern Part (East Coast)
Isolated to scattered thundershowers throughout the period.
Minimum temperature 23-26C. Maximum temperature 33-37C.
Southwesterly winds 15-30 km/hr.
Wave height about 1 meter and 1-2 meters in thundershowers areas.
Southern Part (West Coast)
Scattered thundershowers throughout the period and isolated heavy rain.
On 21 May, Southwesterly winds 20-35 km/hr.
Wave height about 2 meters and above 2 meters in the thundershowers areas.
During 22 - 27 May, Southwesterly winds 15-35 km/hr.
Wave height 1-2 meters and above 2 meters in the thundershowers areas.
Minimum temperature 23-26C. Maximum temperature 31-36C.
Metropolitan
During 21 - 23 May, isolated thundershowers.
During 24 - 27 May, isolated to scattered thundershowers.
Southwesterly wind 10-30 km/hr.
Minimum temperature 24-26 C. Maximum temperature 34-37C.
Issued: May 21, 2020
Source: Thai Meteorological Department