Derna Weather in May
Derna in May sees high daytime temperatures of 28°C (82°F) and nighttime lows of 16°C (61°F). With just 5.9 mm (0.2 in) of rainfall expected, it's a dry month overall.
Rainfall in Derna in May
Historically, approximately 2 days this month are expected to have rain, averaging 5.9 mm (0.2 in). Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.
Temperature in Derna in May
Weather in Derna is at its perfect in May. Highs reach 28°C (82°F), while nights settle around 16°C (61°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 16°C (61°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.
Sunshine in Derna in May
There are approximately 282 hours of sunshine this month, resulting in mostly clear days.
Wind Speed in Derna in May
Wind speeds average 4 m/s (8 knots) during May. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.
Average water temperature in May
With water at 20°C (68°F), conditions are good for swimming and other water activities. You won't need a wetsuit and most people find it very comfortable.If your ideal day consists of dry skies and pleasant temperatures, February, March, April, May, October, November and December typically offer the best circumstances for Derna.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Libya, check out our Derna's climate page.
Derna Temperature in May
Min Temperature
16°C (61°F)
Max Temperature
28°C (82°F)
Water Temperature
20°C (68°F)
Chance of Rain
8%
Precipitation
5.9 mm (0.2 in)
Rainy days
2 days
Humidity
74%
Windspeed
4 m/s (8 knots)
Sunshine
282 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Derna typically stay consistent throughout May, with daily highs averaging around 28°C (82°F). Nights are pleasant, with lows typically ranging from 15°C (59°F) to 18°C (64°F).
Average temperatures in May
Historical weather for Derna in May
Browse day-by-day weather records for Derna spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Derna historical weather extremes in May
The extremes listed below come from historical weather data collected in Derna from 2004 through 2026.
- The warmest day in May was on May 3, 2021, with a maximum of 42°C (108°F).
- The lowest daytime temperature in May was 17°C (63°F), recorded on May 3, 2026.
- The coldest night in May in Derna was on May 9, 2006, with a minimum of 7°C (45°F).
Best Places in Libya in May
Find out more about the weather in Libya and which places have the best travel conditions in this month. See all of Libya in May →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Derna in May
Warm temperatures in May make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home. With water temperatures around 20°C (68°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Derna 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 Libya, check out our Derna's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Derna climate overview or explore weather in Libya.
