18-10-2025: Weather is a few cloud over the EastCentral Bay of Bengal and partly cloudy to cloudy over the Andaman Sea and elsewhere over the Bay of Bengal.

 

Myanmar Daily Weather Report

Sunday, August 31, 2025 - 19:15

Myanmar Daily Weather Report

 (Issued at 7:00 pm Sunday 31st August, 2025)

BAYINFERENCE:  Monsoon is strong to vigorous over the Andaman Sea and South Bay and moderate elsewhere over the Bay of Bengal.

Special Features: According to the observations at 17:30 hrs MST today, the Low Pressure Cell over the Thailand and boder areas of Kayah, Myanmar has moved westwards and downgraded into a Wind wave over the Kayah, Kayin States.

FORECAST VALID UNTIL NOON OF THE 1st September 2025: Rain or thundershowers will be scattered in Upper Sagaing Region and Kachin, Northern Shan States, fairly widespread in Lower Sagaing Regions and (Southern and Eastern) Shan States and widespread in the remaining Regions and States with likelihood of regionally heavyfalls in Naypyitaw, Kayin, Mon States and isolated heavyfalls in Yangon, Mandalay, Bago, Magway, Ayeyarwady, Taninthayi Regions and Kayah, Rakhine States. Degree of certainty is 100%.

THE CONDITION OF CUMULONIMBUS CLOUD: The Cumulonimbus clouds are developing in Naypyitaw, Yangon,  Mandalay, Bago, Magway, Sagaing, Ayeyarwady, Taninthayi Regions and Kayah, Kayin,Chin, Mon, Rakhine, Shan States.The area along the Cumulonimbus clouds movement, the weather phenomena such as strong winds accompanied with rain, thunder, lightning and hail may occur and therefore it is recommended to be aware in advance these phenomena.

STATE OF THE SEA: Occasional squalls with rough seas are will be experienced in Deltaic, Gulf of Mottama, off and along Mon-Taninthayi Coasts. Surface wind speed in squalls may reach 35 mph. Wave height will be about 10-12 feet in Deltaic, Gulf of Mottama, off and along Mon-Taninthayi Coasts.

OUTLOOK FOR SUBSEQUENT TWO DAYS: Regionally and Isolated heavyfalls in Naypyitaw, Yangon, Mandalay, Bago, Magway, Ayeyarwady, Taninthayi Regions and Kayah, Kayin, Mon, Rakhine States.

FORECAST FOR NAYPYITAW AND NEIGHBOURING AREA FOR 1st September 2025:     Some rain or thundershowers. Degree of certainty is 100%.

FORECAST FOR YANGON AND NEIGHBOURING AREA FOR 1st September 2025:              Some rain or thundershowers. Degree of certainty is 100%.

FORECAST FOR MANDALAY AND NEIGHBOURING AREA FOR 1st September 2025:  One or two rain or thundershowers. Degree of certainty is 100%.