- Save 10% on 2026/2027 holidays in biggest ever TUI sale
- Max discount £500. T&Cs apply. £500 min spend
- Travel between 1st May 2026 & 31st Oct 2027 (inclusive)
Jaffna weather live forecast
Today's maximum temperature in Jaffna is expected to be 25°C. Select a day from the live weather forecast for Jaffna, Sri Lanka for more weather parameters.
-
Saturday
17th Jan
-
Sunday
18th Jan -
Monday
19th Jan -
Tuesday
20th Jan -
Wednesday
21st Jan
5-day weather forecast updated at 04:00 on Saturday 17th January 2026 GMT
More about Jaffna
Jaffna by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Sri Lanka
Show discount code
******ALE
******ALE
Expires at 23:59 on Saturday 31st Jan 2026 · View all TUI offers
TUI deal finder
The 5-day weather forecast for Sri Lanka (Jaffna) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
Jaffna weather forecast by day
Below are the detailed weather forecasts for Jaffna for the next 5 days.
Jaffna weather for Saturday 17th January 2026
Expect scattered clouds in Jaffna, Sri Lanka with a maximum temperature of 25°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-east.
- °C maximum temperature
- °C minimum temperature
-
scattered clouds
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- °C wind chill
- kph wind from NE
Jaffna weather for Sunday 18th January 2026
Expect scattered clouds in Jaffna, Sri Lanka with a maximum temperature of 26°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-east.
- °C maximum temperature
- °C minimum temperature
-
scattered clouds
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- °C wind chill
- kph wind from NE
Jaffna weather for Monday 19th January 2026
Expect scattered clouds in Jaffna, Sri Lanka with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.
- °C maximum temperature
- °C minimum temperature
-
scattered clouds
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- low heat & humidity
- kph wind from N
Jaffna weather for Tuesday 20th January 2026
Expect scattered clouds in Jaffna, Sri Lanka with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.
- °C maximum temperature
- °C minimum temperature
-
scattered clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- low heat & humidity
- kph wind from NE
Jaffna weather for Wednesday 21st January 2026
Expect broken clouds in Jaffna, Sri Lanka with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-east.
- °C maximum temperature
- °C minimum temperature
-
broken clouds
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- low heat & humidity
- kph wind from NE
- Save 10% on 2026/2027 holidays in biggest ever TUI sale
- Max discount £500. T&Cs apply. £500 min spend
- Travel between 1st May 2026 & 31st Oct 2027 (inclusive)
Show discount code
******ALE
******ALE
Expires at 23:59 on Saturday 31st Jan 2026 · View all TUI offers
TUI deal finder
Metric (°C / mm) | Imperial (°F / inches)
More about Sri Lanka
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holiday destinations
- Beach holidays
- City breaks
- Family holidays
- Half term holidays
- Spring holidays
- Summer holidays
- Autumn holidays
- Winter sun holidays
- Honeymoons
- Coolcations
- Compare places
- Ski resorts
Save with latest deals & discounts
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- TUI
- Jet2holidays
- Neilson
- Marella Cruises
- Pierre & Vacances
- Caledonian Travel
- Club Med
- January sales
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport