Negombo Weather in January
January in Negombo brings very high temperatures around 31°C (88°F) during the day, dropping to 24°C (75°F) at night, with the driest conditions of the year.
Rainfall in Negombo in January
As the driest month, it's a great time for hiking and exploring the area. Looking at the last 30 years, the data shows about 4 days with rain, averaging 48 mm (1.9 in) for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.
Temperature in Negombo in January
If you're visiting Negombo in January, expect highs of 31°C (88°F) and overnight lows around 24°C (75°F). Mornings and evenings are often more comfortable than the peak afternoon hours. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Negombo in January
There are approximately 248 hours of sunshine this month, resulting in mostly clear days.If your ideal day consists of dry skies and pleasant temperatures, January and February typically offer the best circumstances for Negombo.
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 Negombo's climate page.
Negombo Temperature in January
Min Temperature
24°C (75°F)
Max Temperature
31°C (88°F)
Chance of Rain
14%
Precipitation
48 mm (1.9 in)
Rainy days
4 days
Humidity
70% *
Sunshine
248 hours *
Percentage Sunshine
*
Daily Historical Temperatures
48-year average (1976-2026)
Based on our historical records, temperatures in Negombo 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 Negombo in January
Browse day-by-day weather records for Negombo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Negombo historical weather extremes in January
The extremes listed below come from historical weather data collected in Negombo from 2001 through 2025.
- The warmest day in January was on January 26, 2016, with a maximum of 36°C (97°F).
- Negombo experienced its chilliest January day on January 9, 2011, reaching only 25°C (77°F).
- The lowest overnight temperature recorded in January was 17°C (63°F) (January 25, 2006).
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 →
perfect weather
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What to Wear in Negombo in January
Warm temperatures in January 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. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Negombo 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 Negombo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Negombo climate overview or explore weather in Sri Lanka.
