Ornos Weather in May
Thinking of visiting Ornos in May? Expect pleasant temperatures reaching 21°C (70°F) during the day, dropping to 18°C (64°F) at night, with minimal rainfall.
Rainfall in Ornos in May
Historically, the month has about 3 days of rain, averaging 9.7 mm (0.4 in) in total. Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.
Temperature in Ornos in May
If you're visiting Ornos in May, expect perfect temperatures with highs of 21°C (70°F) and overnight lows of 18°C (64°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights cool down to 18°C (64°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.If your ideal day consists of dry skies and pleasant temperatures, April, May, June, July, August, September and October typically offer the best circumstances for Ornos.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Greece, check out our Ornos's climate page.
Ornos Temperature in May
Min Temperature
18°C (64°F)
Max Temperature
21°C (70°F)
Chance of Rain
11%
Precipitation
9.7 mm (0.4 in)
Rainy days
3 days
Humidity
71% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Ornos typically stay consistent throughout May, with daily highs averaging around 21°C (70°F). Nights are pleasant, with lows typically ranging from 15°C (59°F) to 18°C (64°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 Ornos in May
Browse day-by-day weather records for Ornos spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ornos historical weather extremes in May
The extremes listed below come from historical weather data collected in Ornos from 1976 through 2026.
- The hottest May day on record in Ornos reached 34°C (93°F) (May 31, 2010).
- On May 3, 2026, Ornos saw its coldest May day with temperatures maxing out at 13°C (55°F).
- Nighttime temperatures dropped to 9°C (48°F) on May 4, 1988, marking the coldest May night on record.
Best Places in Greece in May
Find out more about the weather in Greece and which places have the best travel conditions in this month. See all of Greece in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Ornos in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. With minimal rainfall expected, you can leave the rain gear at home.What To Do in Ornos 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 Greece, check out our Ornos's climate page.
See the full Ornos climate overview or explore weather in Greece.
