2026, January
Climate Bulletin for Sri Lanka (Week of 30 January – 06 February 2026)
Highlights Rainfall is predicted to intensify across Sri Lanka, particularly over the northern regions (55-75 mm), from the 02nd-05th Jan. Winds were...
Weekly Air Quality in Selected Towns of Sri Lanka (19 January- 25 January 2026)
From 19–21 January, the majority of the areas considered recorded “Unhealthy” daily AQI values (Akurana, Digana, Kurunegala, Colombo (Gregory’s...
Climate Bulletin for Sri Lanka (Week of 23 January – 30 January 2026)
Highlights Rainfall is predicted to intensify across Sri Lanka, particularly over the northern regions (55-75 mm), from the 02nd-05th Jan. Winds were...
Weekly Air Quality in Selected Towns of Sri Lanka (12 January- 18 January 2026)
From 15 to 18 January, all monitored areas recorded “Unhealthy” daily AQI values. Trincomalee reported the highest daily AQI value of 192 on 17 January....
Climate Bulletin for Sri Lanka (Week of 16 January – 23 January 2026)
Highlights Rainfall is predicted to intensify across Sri Lanka, particularly over the northern regions (55-75 mm), from the 02nd-05th Jan. Winds were...
Weekly Air Quality in Selected Towns of Sri Lanka (05 January- 11 January 2026)
From 05–07 January (especially 06 and 07 January), air quality across Sri Lanka worsened, with many areas recording Unhealthy and Unhealthy for Sensitive...
Climate Bulletin for Sri Lanka (Week of 09 January – 16 January 2025)
Highlights Rainfall is predicted to intensify across Sri Lanka, particularly over the northern regions (55-75 mm), from the 02nd-05th Jan. Winds were...
Weekly Air Quality in Selected Towns of Sri Lanka (29 December 2025- 04 January 2026)
From 29–31 December, most areas across Sri Lanka recorded Unhealthy AQI values, with Unhealthy conditions being predominant. From 01–04 January, air...
Climate Bulletin for Sri Lanka (Week of 02 January – 09 January 2025)
Highlights Rainfall is predicted to intensify across Sri Lanka, particularly over the northern regions (55-75 mm), from the 02nd-05th Jan. Winds were...