Nugegoda Weather in May

May in Nugegoda brings very high temperatures around 31°C (88°F) during the day, dropping to 26°C (79°F) at night, and as part of the rainy season, heavy rainfall is common.

Rainfall in Nugegoda in May

Nugegoda is in the rainy season in May, with rain on around 14 days and an average of 296 mm (12 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.

Temperature in Nugegoda in May

May in Nugegoda sees highs of 31°C (88°F) and lows of 26°C (79°F) overnight. If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With lows of 26°C (79°F), it stays warm throughout the night. A cold shower before going to sleep is one of the easiest ways to cool down before bed.

Sunshine in Nugegoda in May

Enjoy a sunny month with about 202 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.

Wind Speed in Nugegoda in May

Average wind conditions reach 2 m/s (4 knots) in May. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.

Average water temperature in May

With water at 28°C (82°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.

If you prefer dry days with pleasant temperatures, May may not be the ideal month to visit Nugegoda. Our weather planner can help you explore destinations with more pleasant weather conditions.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Sri Lanka, check out our Nugegoda's climate page.

Nugegoda Temperature in May

Min Temperature 26°C (79°F)  

Max Temperature 31°C (88°F)  

Water Temperature 28°C (82°F) *  

Chance of Rain 46%  

Precipitation 296 mm (12 in)  

Rainy days 14 days  

Humidity 77% *  

Windspeed 2 m/s (4 knots) *  

Sunshine 202 hours *  

Percentage Sunshine *  

* Data from: Colombo, Sri Lanka (4 KM, 2 Miles).

Daily Historical Temperatures

44-year average (1976-2025)

Based on our historical records, temperatures in Nugegoda typically stay consistent throughout May, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 26°C (79°F).

Average temperatures in May

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Daily Historical Precipitation

44-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in May

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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Historical weather for Nugegoda in May

Browse day-by-day weather records for Nugegoda spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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‹ January February March April May June July August September October November December ›

Nugegoda historical weather extremes in May

Based on 31 years of weather observations (1995-2026), these are the most extreme conditions recorded in Nugegoda.

• Nugegoda recorded its highest May temperature of 37°C (99°F) on May 29, 1998.
• The lowest daytime temperature in May was 25°C (77°F), recorded on May 7, 1997.
• The lowest overnight temperature recorded in May was 20°C (68°F) (May 13, 2003).

What to Wear in Nugegoda in May

Warm but pleasant conditions in Nugegoda 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. Expect water temperatures of around 28°C (82°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Nugegoda in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

7/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Sri Lanka, check out our Nugegoda's climate page.

More climate data for Nugegoda

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Nugegoda climate overview or explore weather in Sri Lanka.