First Dekad Weather forecast of October, 2026

First Dekad Weather forecast of October, 2026

Bay of Bengal situation

 One low pressure areas may form over the Bay of Bengal and one may further intensify into the depression. Southwest monsoon is likely to withdrawal from Deltaic areas during (1-5) of October and from Southern Myanmar areas during (6-10) of October. Monsoon will be weak over the Andaman Sea and Bay of Bengal. Weather will be partly cloudy to cloudy over the Andaman Sea and South Bay of Bengal and a few cloud to partly cloudy elsewhere over the Bay of Bengal . 

Rain conditions and rainy days

Rainfall conditions are expected to be above normal in Nay Pyi Taw, Mandalay, Magway, Sagaing Regions and Kachin, Chin, Shan States, expected below normal in Yangon, Ayeyarwady Regions and expected about normal in Bago, Taninthayi Regions and Kayah, Kayin, Mon, Rakhine States.

3. Rainy days will be expected about (7-9) days in Magway, Sagaing, Tanintharyi Regions and, Kayin, Chin, Mon, Rakhine States and about (4-6)days in Naypyitaw, Yangon, Mandalay, Bago, Ayeyarwady, Regions and Kachin, Kayah, Shan States. 

Daytime temperature 

4. Naypyitaw, Yangon, Mandalay, Bago, Magway, Lower Sagaing, Ayeyarwady Regions may experience temperatures that are 1.5 degrees Celsius above the average for October, while Upper Sagaing, Taninthayi Regions and Kachin, Kayah, Kayin, Chin, Mon, Rakhine, Shan States may experience temperatures that are around the average for October. 

Night temperature 

5. Naypyitaw, Yangon, Mandalay, Bago, Magway, Sagaing, Ayeyarwady, Taninthayi Regions and Kachin, Kayah, Kayin, Chin, Mon, Rakhine, Shan States may experience temperatures that are around the average for October.