Myanmar Daily Weather Report
(Issued at 2:00 pm Friday 19th September, 2025)
SUMMARY OF OBSERVATIONS RECORDED FROM YESTERDAY MORNING 09:30 hrs M.S.T TO TODAY MORNING 09:30 hrs M.S.T: During the past 24 hours, weather has been partly cloudy in Rakhine State. Rain or thundershowers have been isolated in Upper Sagaing Region and Northern Shan State, scattered in Mandalay, Lower Sagaing Regions and Kachin, Kayah, Mon States, fairly widespread in Yangon, Bago Regions and (Southern and Eastern)Shan State and widespread in the remaining Regions and States with regionally heavyfalls in Taninthayi Region. The noteworthy amount of rainfall recorded were 4.84 inches in Dawei, 3.50 inches in Myeik, 2.20 inches in Shwegwin, 2.17 inches in Hlaingbwe, 1.77 inches in Coco Island, 1.53 inches in Kawthaung, 1.46 inches in Hakha, 1.43 inches in Kamamaung, 1.38 inches each in Phyu and Pinlaung and 1.15 inches in Taungdwingyi.
BAYINFERENCE: Monsoon is vigorous over the Andaman Sea and South Bay and moderate elsewhere over the Bay of Bengal.
SPECIAL FEATURES: According to the observations at 12:30 hrs MST today, the Tropical Storm “MITAG” over South China sea has moved Northwestwards and still persists. It is likely to moved West-Northwestwards and cross the Southern Coast of China from the Guangdong during next 12 hrs.
FORECAST VALID UNTIL MORNING OF THE 20th September 2025: Rain or thundershowers will be scattered in Kayah, Shan States, fairly widespread in Mandalay, Bago, Magway, Sagaing Regions and Kachin, Chin, Rakhine States and widespread in the remaining Regions and States with likelihood of isolated heavyfalls in Yangon, Magway, Lower Sagaing, Taninthayi Regions and Kayin, Chin, Mon States. Degree of certainty is 100%.
THE CONDITION OF CUMULONIMBUS CLOUD: The Cumulonimbus clouds are developing Magway, Sagaing, Ayeyarwady, Taninthayi Regions and Kayin, Chin, Mon, Rakhine 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: STATE OF THE SEA: Occasionally squalls with rough to very rough seas are likely at times in Deltaic, Gulf of Mottama, off and along Mon-Taninthayi Coast. Surface wind speed in squall may reach 35-40 mph. Wave height will be about 9-13 feet in Deltaic, Gulf of Mottama, off and along Mon-Taninthayi Coast. Sea will be moderate elsewhere in Myanmar waters. Wave height will be about 7-9 feet in off and along Rakhine Coast. OUTLOOK FOR SUBSEQUENT TWO DAYS: Increase of rain in Yangon, Bago, Ayeyarwady, Taninthayi Regions and Kayin, Mon States.
FORECAST FOR NAYPYITAW AND NEIGHBOURING AREA FOR 20th September 2025: Isolated rain or thundershowers. Degree of certainty is 100%.
FORECAST FOR YANGON AND NEIGHBOURING AREA FOR 20th September 2025: Isolated rain or thundershowers. Degree of certainty is 100%.
FORECAST FOR MANDALAY AND NEIGHBOURING AREA FOR 20th September 2025: Isolated rain or thundershowers. Degree of certainty is 100%.
WEATHER OUTLOOK FOR WEEKEND: Rain or thundershowers will be widespread in Naypyitaw, Yangon Region and fairly widespread in Mandalay Region.