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Photo by Kondephy, CC BY-SA 4.0, via Wikimedia Commons.
Trincomalee in December
okbusy · worth considering
The year in Trincomalee
Tap a month for its page
- JanJTrincomalee in January: good
- FebFTrincomalee in February: sweet spot
- MarMTrincomalee in March: sweet spot
- AprATrincomalee in April: ok
- MayMTrincomalee in May: ok
- JunJTrincomalee in June: avoid
- JulJTrincomalee in July: avoid
- AugATrincomalee in August: avoid
- SepSTrincomalee in September: ok
- OctOTrincomalee in October: ok, busy
- NovNTrincomalee in November: avoid
- DecDTrincomalee in December: ok, busy
- Sweet spot
- Good
- OK
- Avoid
- Busy
Plan this trip
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Where to stay
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Travel insurance
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If the trip needs a visa, the travel agent or visa centre usually sells the cover it asks for.
Mobile data (eSIM)
Your own plan's EU roaming may already cover this.
Renting a pocket Wi-Fi is the other common way to stay connected.
These are sites people in book with. Each opens in a new tab, on the site's own pages.
The numbers
| Daily high | 28°C |
|---|---|
| Nightly low | 24°C |
| Feels like, afternoon | 32°C |
| Rainy days, 1 mm or more | 15 · 248 mm |
| Humidity | 83% |
| Sunshine | 8.8 h/day |
| Daylight | 11.6 h/day |
| Beach and sea | 16 of 31 days dry and 23–35 °C; sea 28 °C, warm fair |
| Crowds | 45 / 100, higher is quieter |
Ten-year averages for this calendar month. A rainy day is one with at least 1 mm of rain, as a weather station counts it. The model these figures come from drizzles more than a rain gauge, the more so the warmer the month, so its days count from 2 mm, rising to 5 mm in the hottest.
Weather read at Uppuveli beach, north of the town, 8 km from the airport (TRR): ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.
How busy it gets
Public holidays in December
Holidays crowd a place out; they count toward the crowd score above.
Trincomalee in pictures
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PIERRE ANDRE LECLERCQ, CC BY-SA 4.0, via Wikimedia Commons
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Pierre André Leclercq, CC BY-SA 4.0, via Wikimedia Commons
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Anton 17, CC BY-SA 4.0, via Wikimedia Commons
What to pack
- Summer clothes by day, highs around 28°C.
- Rain gear you will actually use: about 15 rainy days and 248 mm.
- Sun protection: about 9 hours of sunshine a day.
- Humidity averages 83%; breathable fabrics dry faster.
Each line is a threshold over the ten-year figures above, not advice from anywhere else.
Before you go
Type D and G plugs at 230 V. Drives on the left. The currency is the Sri lankan rupee. No UK Foreign Office advice against travel. Global Affairs Canada: Exercise a high degree of caution. US State Department: Level 2: Exercise Increased Caution. Everything for Sri Lanka: cost of living, languages, emergency numbers and health.
On arrival in Trincomalee: the apps, paying, getting around, tipping and the emergency numbers.
December elsewhere
- Everywhere in December
- Beaches in December
- Heritage in December
- South Asia in December
- Sri Lanka in December
In December from
The other months at Trincomalee
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