UoC Weather

Weather and Climate at UoC

The University of Colombo experiences a tropical rainforest climate with high humidity and significant rainfall throughout the year. The average temperature ranges from 24°C to 32°C.

• Seasonal Variations: There are two main monsoon seasons - the southwest monsoon from May to August and the northeast monsoon from November to February.
• Rainfall: Annual rainfall averages around 2,400 mm, with the heaviest rains during the monsoon periods.
• Extreme Weather: Occasional heavy thunderstorms can disrupt commuting and campus activities.
• Impact on Campus Life: The consistent warm and wet weather encourages indoor activities and affects outdoor research, requiring specific considerations for fieldwork.