Bucharest Weather in May
During May, Bucharest experiences high daytime temperatures of 24°C (75°F) and cooler nights around 13°C (55°F). Expect quite a bit of rainfall. Around 73 mm (2.9 in) is typical.
Rainfall in Bucharest in May
You can typically expect 13 days of rain this month, averaging around 73 mm (2.9 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Bucharest in May
Bucharest in May has perfect weather. Days reach 24°C (75°F) and nights cool to 13°C (55°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. 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 Bucharest in May
Enjoy a sunny month with about 246 hours of sunshine, the clear skies make Bucharest even more beautiful.
Wind Speed in Bucharest in May
Wind speeds average 2 m/s (4 knots) during May. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.If your ideal day consists of dry skies and pleasant temperatures, May, June and September typically offer the best circumstances for Bucharest.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Romania, check out our Bucharest's climate page.
Bucharest Temperature in May
Min Temperature
13°C (55°F)
Max Temperature
24°C (75°F)
Chance of Rain
42%
Precipitation
73 mm (2.9 in)
Rainy days
13 days
Humidity
69%
Windspeed
2 m/s (4 knots)
Sunshine
246 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Bucharest typically stay consistent throughout May, with daily highs averaging around 24°C (75°F). Nights are cool, with lows typically ranging from 8°C (46°F) to 13°C (55°F).
Average temperatures in May
Daily Historical Precipitation
50-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 Bucharest in May
Browse day-by-day weather records for Bucharest spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bucharest historical weather extremes in May
Based on 50 years of weather observations in Bucharest between 1976 and 2026, these are the recorded extremes.
- On May 19, 1996, temperatures climbed to 35°C (95°F), marking the warmest May day on record.
- The coldest May day was on May 25, 1991, with a maximum of 9°C (48°F).
- The lowest overnight temperature recorded in May was -1°C (30°F) (May 3, 2007).
Best Places in Romania in May
Find out more about the weather in Romania and which places have the best travel conditions in this month. See all of Romania in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Bucharest in May
For Bucharest in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Bucharest 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 Romania, check out our Bucharest's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Bucharest climate overview or explore weather in Romania.
