Myanmar Daily Weather Report
Myanmar Daily Weather Report
(Issued at 7:00 am Tuesday 20th August, 2026)
BAY INFERENCE: Monsoon is strong over the Andaman Sea and the Bay of Bengal . Weather is a few cloud over the southwest and westcentral Bay and partly cloudy to cloudy over the Andaman Sea and elsewhere over the Bay of Bengal.
FORECAST VALID UNTIL EVENING OF THE 20th August 2026: Rain or thundershowers will be fairly widespread in Magway, Sagaing Regions and Kachin, Kayah, Chin, Northern Shan States and widespread in the remaining Regions and States with likelihood of regionally heavyfalls in Taninthayi Region and Kayin, Mon States and isolated heavyfalls in Naypyitaw, Yangon, Mandalay, Bago, Ayeyarwady Regions and Kayah, Rakhine, (Southern and Eastern)Shan States. Degree of certainty is 100%.
THE CONDITION OF CUMULONIMBUS CLOUD: The Cumulonimbus clouds are developing in Yangon, Upper Sagaing, Ayeyarwady, Taninthayi Regions and Kachin, Kayah, Kayin, Mon, (South and East) 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: Squalls with moderate to rough seas are likely at time 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 isolated heavyfalls in Yangon, Bago, Upper Sagaing, Ayeyarwady, Taninthayi Regions and Kachin, Kayin, Mon, Rakhine States.
FORECAST FOR NAYPYITAW AND NEIGHBOURING AREA FOR 20th August 2026: One or two rain or thundershowers. Degree of certainty is 100%.
FORECAST FOR YANGON AND NEIGHBOURING AREA FOR 20th August 2026: One or two rain or thundershowers. Degree of certainty is 100%.
FORECAST FOR MANDALAY AND NEIGHBOURING AREA FOR 20th August 2026: Isolated rain or thundershowers. Degree of certainty is 100%













