DEPARTMENT OF METEOROLOGY AND HYDROLOGY (MYANMAR)

 

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1-9-2025: Monsoon is strong over the Andaman Sea and over the Bay of Bengal.

Myanmar Daily Weather Report

Myanmar Daily Weather Report

 (Issued at 7:00 am Wednesday 13th August, 2025)

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

FORECAST VALID UNTIL EVENING OF THE 13th August 2025: Rain or thundershowers will be scattered in Mandalay, Magway, Lower Sagaing Regions and Kayah State, fairly widespread in Bago Region and Shan State and widespread in the remaining Regions and States with likelihood of isolated heavyfalls in Upper Sagaing Region and Kachin, Northern Shan States. Degree of certainty is 100%.

THE CONDITION OF CUMULONIMBUS CLOUD: The Cumulonimbus clouds are developing in Upper Sagaing, Taninthayi Regions and Chin State. 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: Squalls with moderate to rough seas are likely at times off and along Myanmar Coasts. Surface wind speed in squalls may reach 25-30 m.p.h. Wave height will be about 8-10 feet off and along Myanmar Coasts.

OUTLOOK FOR SUBSEQUENT TWO DAYS: Likelihood of increase of rain in Upper sagaing, Taninthayi Regions and Kachin, Chin, Northern Shan States.

FORECAST FOR NAYPYITAW AND NEIGHBOURING AREA FOR 13th August 2025:              One or two rain or thundershowers. Degree of certainty is 100%.

FORECAST FOR YANGON AND NEIGHBOURING AREA FOR 13th August 2025:                   One or two rain or thundershowers. Degree of certainty is 100%.

FORECAST FOR MANDALAY AND NEIGHBOURING AREA FOR 13th August 2025:              Isolated rain or thundershowers. Degree of certainty is 100%.