Kalutara Weather in March
Kalutara in March sees very high daytime temperatures of 32°C (90°F) and nighttime lows of 25°C (77°F). Rainfall is fairly high this month at around 95 mm (3.7 in), so pack a rain jacket to stay dry.
Rainfall in Kalutara in March
The climate data from previous years indicates about 8 days of rain, averaging 95 mm (3.7 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Kalutara in March
March in Kalutara brings typical temperatures with highs around 32°C (90°F) and lows of 25°C (77°F). It's usually most comfortable outside during the morning and later in the day. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Kalutara in March
There are approximately 276 hours of sunshine this month, resulting in mostly clear days.If you're inclined towards comfortable temperatures and drier conditions, March is a good time to visit Kalutara.
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 Kalutara's climate page.
Kalutara Temperature in March
Min Temperature
25°C (77°F)
Max Temperature
32°C (90°F)
Chance of Rain
27%
Precipitation
95 mm (3.7 in)
Rainy days
8 days
Humidity
69% *
Sunshine
276 hours *
Percentage Sunshine
*
Daily Historical Temperatures
47-year average (1976-2025)
Based on our historical records, temperatures in Kalutara typically stay consistent throughout March, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in March
Daily Historical Precipitation
47-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather for Kalutara in March
Browse day-by-day weather records for Kalutara spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kalutara historical weather extremes in March
Based on weather observations in Kalutara between 2001 and 2026, these are the recorded extremes during March.
- On March 1, 2024, temperatures climbed to 36°C (97°F), marking the warmest March day on record.
- The coldest March day was on March 7, 2002, with a maximum of 26°C (79°F).
- Kalutara registered its coldest March night on March 6, 2020, with temperatures dropping to 18°C (64°F).
Best Places in Sri Lanka in March
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 March →
perfect weather
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tolerable
unpleasant
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What to Wear in Kalutara in March
Warm weather calls for comfortable, breathable clothing in March. 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 Kalutara in March
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 Kalutara's climate page.
Temperature Rainfall Sunshine Humidity
See the full Kalutara climate overview or explore weather in Sri Lanka.
