Ambalangoda Weather in May
During May, Ambalangoda experiences high daytime temperatures of 30°C (86°F) and cooler nights around 26°C (79°F). As the wettest month of the year, expect frequent rainfall.
Rainfall in Ambalangoda in May
Ambalangoda is in the rainy season in May, with rain on around 12 days and an average of 335 mm (13 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.
Temperature in Ambalangoda in May
If you're visiting Ambalangoda in May, expect highs of 30°C (86°F) and overnight lows around 26°C (79°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights are warm at 26°C (79°F), which can make sleeping uncomfortable. Keeping windows open or using a fan can help. A cold shower before bed is also a good way to cool down.
Sunshine in Ambalangoda in May
Enjoy a sunny month with about 200 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January typically offers the best weather for Ambalangoda.
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 Ambalangoda's climate page.
Ambalangoda Temperature in May
Min Temperature
26°C (79°F)
Max Temperature
30°C (86°F)
Chance of Rain
41%
Precipitation
335 mm (13 in)
Rainy days
12 days
Sunshine
200 hours *
Percentage Sunshine
*
Daily Historical Temperatures
43-year average (1976-2025)
Based on our historical records, temperatures in Ambalangoda typically stay consistent throughout May, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in May
Daily Historical Precipitation
43-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Ambalangoda in May
Browse day-by-day weather records for Ambalangoda spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ambalangoda historical weather extremes in May
Based on 21 years of weather observations (2005-2026), these are the most extreme conditions recorded in Ambalangoda.
- On May 31, 2019, temperatures climbed to 35°C (95°F), marking the warmest May day on record.
- The coldest May day was on May 30, 2006, with a maximum of 27°C (81°F).
- The heaviest May precipitation occurred on May 17, 2010, when 234 mm (9.2 in) of precipitation fell.
Best Places in Sri Lanka in May
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 May →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Ambalangoda in May
Warm but pleasant conditions in Ambalangoda in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Ambalangoda in May
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 Ambalangoda's climate page.
See the full Ambalangoda climate overview or explore weather in Sri Lanka.
