Weather in Jaffna in September
Jaffna, Sri Lanka averages a high of 30.1°C (86.2°F) and low of 26.8°C (80.2°F) in September, with 12 rain days and 10.5 hours of daily sunshine. Travel score: 73.1/100 (Good). The best time to visit Jaffna is March.
High
30°C86°F
Low
27°C80°F
🌧️
12
rain days
☀️
10.5
hrs/day sunshine
💧
78%
humidity
73— Good
September in Jaffna is hot and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Jaffna?
How much does it rain in Jaffna in September?
Jaffna receives an average of 67.6mm of rainfall across 12 rainy days in September. The annual total is 1148.7mm.
What should I pack for Jaffna in September?
Essentials
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Comfortable walking shoes
Essential for exploring the city
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Light, breathable clothing
Hot weather with highs around 30°C
🧢
Sun hat or cap
Protection from intense sun
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
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How can I plan my trip to Jaffna?
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What are other popular cities in Sri Lanka?
What is the weather like in other months in Jaffna?
Data based on 1994–2024 averages · Last updated: 2024-12-31