Odessa Weather in May
With daytime temperatures of 23°C (73°F) and nighttime lows of 12°C (54°F), May in Odessa brings high temperatures during the day. The perfect weather makes it an appealing time to visit.
Rainfall in Odessa in May
You can expect rain on roughly 11 days based on historical data, averaging 42 mm (1.7 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Odessa in May
Weather in Odessa is at its perfect in May. Highs reach 23°C (73°F), while nights settle around 12°C (54°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 12°C (54°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Odessa in May
With approximately 293 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Wind Speed in Odessa in May
May sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.
Average water temperature in May
With water at 14°C (57°F), it's on the cooler side. Keen swimmers won't be put off, but those who prefer warm water may find it less enjoyable.If your ideal day consists of dry skies and pleasant temperatures, May, June and September typically offer the best circumstances for Odessa.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ukraine, check out our Odessa's climate page.
Odessa Temperature in May
Min Temperature
12°C (54°F)
Max Temperature
23°C (73°F)
Water Temperature
14°C (57°F)
Chance of Rain
35%
Precipitation
42 mm (1.7 in)
Rainy days
11 days
Humidity
70%
Windspeed
4 m/s (8 knots)
Sunshine
293 hours
Percentage Sunshine
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Odessa typically rise from around 18°C (64°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 Odessa in May
Browse day-by-day weather records for Odessa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Odessa historical weather extremes in May
Our historical data for Odessa spans 1989 to 2026, revealing these weather extremes.
- The hottest May day on record in Odessa reached 34°C (93°F) (May 25, 2007).
- The lowest daytime temperature in May was 9°C (48°F), recorded on May 5, 1999.
- The coldest night in May in Odessa was on May 5, 1994, with a minimum of 1°C (34°F).
Best Places in Ukraine in May
Find out more about the weather in Ukraine and which places have the best travel conditions in this month. See all of Ukraine in May →
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What to Wear in Odessa 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 14°C (57°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Odessa 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 Ukraine, check out our Odessa's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Odessa climate overview or explore weather in Ukraine.
