Wadduwa Weather in January
January in Wadduwa typically sees daytime highs of 31°C (88°F) and nighttime lows of 24°C (75°F). With the least rainfall of the year, it's a reliably dry month.
Rainfall in Wadduwa in January
The risk of rain is at its lowest this month, making it a reliable choice for outdoor plans. The climate data from previous years indicates about 5 days of rain, averaging 86 mm (3.4 in) for the month. Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.
Temperature in Wadduwa in January
Temperatures in Wadduwa in January top out at 31°C (88°F) and drop to 24°C (75°F) overnight. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights are warm at 24°C (75°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Wadduwa in January
Enjoy a sunny month with about 248 hours of sunshine, the clear skies make Wadduwa even more beautiful.If you're inclined towards comfortable temperatures and drier conditions, January is a good time to visit Wadduwa.
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 Wadduwa's climate page.
Wadduwa Temperature in January
Min Temperature
24°C (75°F)
Max Temperature
31°C (88°F)
Chance of Rain
16%
Precipitation
86 mm (3.4 in)
Rainy days
5 days
Humidity
70% *
Sunshine
248 hours *
Percentage Sunshine
*
Daily Historical Temperatures
48-year average (1976-2026)
Based on our historical records, temperatures in Wadduwa typically stay consistent throughout January, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in January
Daily Historical Precipitation
48-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Wadduwa in January
Browse day-by-day weather records for Wadduwa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Wadduwa historical weather extremes in January
Based on 24 years of weather observations in Wadduwa between 2001 and 2025, these are the recorded extremes.
- On January 26, 2016, temperatures climbed to 36°C (97°F), marking the warmest January day on record.
- On January 9, 2011, Wadduwa saw its coldest January day with temperatures maxing out at 25°C (77°F).
Best Places in Sri Lanka in January
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 January →
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What to Wear in Wadduwa in January
Warm weather calls for comfortable, breathable clothing in January. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Wadduwa in January
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 Wadduwa's climate page.
Temperature Rainfall Sunshine Humidity
See the full Wadduwa climate overview or explore weather in Sri Lanka.
