Trincomalee Weather in November
During November, Trincomalee experiences high daytime temperatures of 29°C (84°F) and cooler nights around 25°C (77°F). As the wettest month of the year, expect frequent rainfall.
Rainfall in Trincomalee in November
Trincomalee is in the rainy season in November, with rain on around 16 days and an average of 317 mm (12 in). The rain this month falls heavily when it arrives. Late afternoons in particular can see strong showers, so waterproofs are worth keeping handy.
Temperature in Trincomalee in November
November in Trincomalee brings high temperatures, with highs of 29°C (84°F) and nights around 25°C (77°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Trincomalee in November
The city usually sees around 168 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).
Wind Speed in Trincomalee in November
November has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.
Average water temperature in November
At 28°C (82°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.If you prefer dry days with pleasant temperatures, November may not be the ideal month to visit Trincomalee. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sri Lanka, check out our Trincomalee's climate page.
Trincomalee Temperature in November
Min Temperature
25°C (77°F)
Max Temperature
29°C (84°F)
Water Temperature
28°C (82°F)
Chance of Rain
52%
Precipitation
317 mm (12 in)
Rainy days
16 days
Humidity
79%
Windspeed
3 m/s (6 knots)
Sunshine
168 hours
Percentage Sunshine
Daily Historical Temperatures
30-year average (1990-2025)
Based on our historical records, temperatures in Trincomalee typically stay consistent throughout November, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in November
Daily Historical Precipitation
30-year average (1990-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in November
Historical weather for Trincomalee in November
Browse day-by-day weather records for Trincomalee spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Trincomalee historical weather extremes in November
According to our 21 years of weather records for Trincomalee, the following extremes were recorded between 2004 and 2025.
- On November 1, 2016, temperatures climbed to 35°C (95°F), marking the warmest November day on record.
- The coldest November day was on November 20, 2005, with a maximum of 23°C (73°F).
- The coldest night in November in Trincomalee was on November 30, 2016, with a minimum of 20°C (68°F).
- The heaviest November precipitation occurred on November 27, 2025, when 193 mm (7.6 in) of precipitation fell.
Best Places in Sri Lanka in November
Find out more about the weather in Sri Lanka and which places have the best travel conditions in this month. See all of Sri Lanka in November →
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What to Wear in Trincomalee in November
Warm temperatures in November make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Trincomalee in November
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sri Lanka, check out our Trincomalee's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Trincomalee climate overview or explore weather in Sri Lanka.
