Arugam Bay Weather in April

Arugam Bay in April averages 32°C (90°F) during the day and 26°C (79°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Arugam Bay in April

Expect around 9 days of rain based on historical data, with 98 mm (3.9 in) average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Arugam Bay in April

April in Arugam Bay brings very high temperatures, with highs of 32°C (90°F) and nights around 26°C (79°F). 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 Arugam Bay in April

Enjoy a sunny month with about 240 hours of sunshine, the clear skies make Arugam Bay even more beautiful.

Should you favor a climate that's both dry and comfortably warm, January, February and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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• January
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• May
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For a detailed overview over the year and the best time to visit Sri Lanka, check out our Arugam Bay's climate page.

Arugam Bay Temperature in April

Min Temperature 26°C (79°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 29%  

Precipitation 98 mm (3.9 in)  

Rainy days 9 days  

Humidity 75% *  

Sunshine 240 hours *  

Percentage Sunshine *  

* Data from: Yala National Park, Sri Lanka (51 KM, 32 Miles).

Historical weather for Arugam Bay in April

Browse day-by-day weather records for Arugam Bay spanning 21 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

‹ 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 ›

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

Arugam Bay historical weather extremes in April

Based on 20 years of weather observations (2006-2026), these are the most extreme conditions recorded in Arugam Bay.

• The hottest April day on record in Arugam Bay reached 36°C (97°F) (April 18, 2025).
• The coldest April day was on April 12, 2007, with a maximum of 27°C (81°F).
• The coldest night in April in Arugam Bay was on April 1, 2014, with a minimum of 22°C (72°F).

What to Wear in Arugam Bay in April

Warm but pleasant conditions in Arugam Bay in April. 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Arugam Bay in April

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

Swimming

9/10

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 Arugam Bay's climate page.

More climate data for Arugam Bay

Temperature Rainfall Sunshine Humidity

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