Swim in Trincomalee in september 2024What is the temperature of the sea in in september?

Average sea temperature in Trincomalee in september 2024.

In september, according to seasonal norms, the sea temperature in Trincomalee is:

Minimum: 83°F

Average: 85°F

Maximum: 86°F

Other useful seasonal weather averages in september:

  • Outside temperature: 83°F to 93°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 17.4mph
  • It rains a total of 4.8in, over 6 day(s).

Should we swim in Trincomalee in september?

Yes! The water temperature in Trincomalee in september is ideal

In september, swimming is ideal on the beaches around Trincomalee! With water reaching 86°F at most and 85°F on average, spending time in the water is very pleasant.

Note also that in september, the climate is good with an average outside temperature of 88°F, 4.8in of precipitation (over 6 days) and 67.21 % humidity.

Water and normal seasonal temperatures in Trincomalee in september

September
Average sea temperature 85°F
Minimum sea temperature 83°F
Maximum sea temperature 86°F
Average outside temperature 88°F
Maximum outside temperature 94°F
Minimum outside temperature 83°F
Wind speed 16.2mph
Wind temperature 83°F
Precipitation 4.8in
Number of days of rain 6 jour(s)
(21%)
Humidity 68%
Visibility in kilometers 9.6km
Cloud cover 31%
Our opinion ideal swimming

Swim elsewhere in Sri Lanka in september

City Average T° Max. T° Our opinion
Colombo in september83°F84°Fideal swimming
Galle in september83°F85°Fideal swimming
Jaffna in september85°F86°Fideal swimming
Batticaloa in september84°F85°Fideal swimming
Chilaw in september82°F85°Fideal swimming
Kalutara in september83°F84°Fideal swimming
Mullaitivu in september85°F87°Fideal swimming
Negombo in september82°F84°Fideal swimming
Pottuvil in september84°F85°Fideal swimming
Puttalam in september82°F85°Fideal swimming
Tangalle in september83°F85°Fideal swimming
Yala National Park in september83°F85°Fideal swimming
Bentota in september83°F85°Fideal swimming
Hikkaduwa in september83°F85°Fideal swimming
Mirissa in september83°F85°Fideal swimming

Swim in Sri Lanka in september: sea temperature by city

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