Aheloy Weather in May
Aheloy in May averages 21°C (70°F) during the day and 13°C (55°F) at night. Some rainfall is typical for this time of year.
Rainfall in Aheloy in May
Typically, about 7 days will experience rainfall, with an average of 50 mm (2 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Aheloy in May
May is one of the better months to visit Aheloy. Expect 21°C (70°F) during the day and 13°C (55°F) at night. Conditions are often most pleasant around the middle of the day. With lows of 13°C (55°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Aheloy in May
Enjoy a sunny month with about 277 hours of sunshine, the clear skies make Aheloy even more beautiful.
Average water temperature in May
The water temperature is 18°C (64°F). It's not warm, but most people find it perfectly fine for a swim once they're in.If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August and September typically offer the best circumstances for Aheloy.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Bulgaria, check out our Aheloy's climate page.
Aheloy Temperature in May
Min Temperature
13°C (55°F)
Max Temperature
21°C (70°F)
Water Temperature
18°C (64°F) *
Chance of Rain
25%
Precipitation
50 mm (2 in)
Rainy days
7 days
Humidity
76% *
Sunshine
277 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Aheloy typically rise from around 19°C (66°F) at the start of May to approximately 23°C (73°F) by the end. Nights are cool, with lows typically ranging from 9°C (48°F) to 14°C (57°F).
Average temperatures in May
Daily Historical Precipitation
49-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 Aheloy in May
Browse day-by-day weather records for Aheloy spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Aheloy historical weather extremes in May
Based on 29 years of weather observations (1997-2026), these are the most extreme conditions recorded in Aheloy.
- Aheloy recorded its highest May temperature of 32°C (90°F) on May 21, 1997.
- The coldest May day was on May 1, 2011, with a maximum of 11°C (52°F).
- The coldest night in May in Aheloy was on May 5, 2000, with a minimum of 2°C (36°F).
Best Places in Bulgaria in May
Find out more about the weather in Bulgaria and which places have the best travel conditions in this month. See all of Bulgaria in May →
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What to Wear in Aheloy in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. The water temperature sits at about 18°C (64°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Aheloy 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 Bulgaria, check out our Aheloy's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Aheloy climate overview or explore weather in Bulgaria.
