Udawalawe Weather in April
April in Udawalawe brings very high temperatures, with highs of 32°C (90°F) and nights dropping to 23°C (73°F). Rainfall is on the higher side this month, averaging around 223 mm (8.8 in), so keep a rain jacket handy.
Rainfall in Udawalawe in April
On average, there are about 11 days with rain during this month, averaging 223 mm (8.8 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Udawalawe in April
Expect highs of 32°C (90°F) in Udawalawe in April, with nights dropping to around 23°C (73°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. Nights remain mild at 23°C (73°F), making evenings a pleasant time to be outdoors.
Sunshine in Udawalawe in April
The city usually sees around 240 hours of sunlight, indicating many sunny days — a great month for sightseeing.If you're looking for dry conditions and comfortable temperatures, April may not be the ideal month to visit Udawalawe. 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 Udawalawe's climate page.
Udawalawe Temperature in April
Min Temperature
23°C (73°F)
Max Temperature
32°C (90°F)
Chance of Rain
37%
Precipitation
223 mm (8.8 in)
Rainy days
11 days
Humidity
75% *
Sunshine
240 hours *
Percentage Sunshine
*
Daily Historical Temperatures
46-year average (1976-2025)
Based on our historical records, temperatures in Udawalawe typically stay consistent throughout April, with daily highs averaging around 32°C (90°F). Nights are pleasant, with lows typically ranging from 19°C (66°F) to 21°C (70°F).
Average temperatures in April
Daily Historical Precipitation
46-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Udawalawe in April
Browse day-by-day weather records for Udawalawe spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Udawalawe historical weather extremes in April
Based on 21 years of weather observations in Udawalawe between 2005 and 2026, these are the recorded extremes.
- Udawalawe recorded its highest April temperature of 37°C (99°F) on April 6, 2016.
- The lowest daytime temperature in April was 24°C (75°F), recorded on April 5, 2005.
- Nighttime temperatures dropped to 12°C (54°F) on April 9, 2020, marking the coldest April night on record.
- Peak precipitation in April occurred on April 14, 2014, when 84 mm (3.3 in) of precipitation was measured.
Best Places in Sri Lanka in April
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 April →
perfect weather
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What to Wear in Udawalawe in April
Warm weather calls for comfortable, breathable clothing in April. 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). Also bring a poncho, it will rain a lot! Waterproof everything you can. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Udawalawe in April
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 Udawalawe's climate page.
Temperature Rainfall Sunshine Humidity
See the full Udawalawe climate overview or explore weather in Sri Lanka.
