(Issued at 2:00 pm Monday 29th December, 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 Yangon, Upper Sagaing, Ayeyarwady, Taninthayi Regions and Kachin, Kayin, Mon States and generally fair in the remaining Regions and States. Night temperatures were 2°C below December average temperature in Kayah State, 2°C above December average temperature in Yangon Region and 3°C to 4°C above December average temperatures in Ayeyarwady Region and Kachin State and about December average temperatures in the remaining Regions and States. The significant night temperatures were 2.3°C in Heho, 2.8°C in Namsan(Southern Shan), 3.2°C in Loilin, 3.4°C in Hakha, 4.4°C in Pinlaung, 4.5°C in Tiddim, 6.0°C in Mongyang, 7.2°C in Lashio, 7.5°C each in Pyinoolwin and Loikaw and 8.5°C in Taunggyi.
FORECAST VALID UNTIL MORNING OF THE 30th December 2025: Weather will be partly cloudy in Yangon, Upper Sagaing, Ayeyarwady, Taninthayi Regions and Kachin, Kayin, Mon States and generally fair in the remaining Regions and States.
STATE OF THE SEA: Sea will be slight to moderate in Myanmar waters. Wave height will be about 3-5 feet off and along Myanmar Coasts.
OUTLOOK FOR SUBSEQUENT TWO DAYS: Likelihood of slight decrease of night temperatures in Naypyitaw, Yangon, Mandalay, Bago, Magway, Ayeyarwady Regions and Kayah, Kayin, Shan States.
FORECAST FOR NAYPYITAW AND NEIGHBOURING AREA FOR 30th December 2025: Generally fair weather.
FORECAST FOR YANGON AND NEIGHBOURING AREA FOR 30th December 2025: A few cloud.
FORECAST FOR MANDALAY AND NEIGHBOURING AREA FOR 30th December 2025: Generally fair weather.