Hottest (avg)
#5 / 12
Athens in May
May weather, climate averages, and packing tips.
Avg High
Avg Low
Rain
Daylight 14h
What to expect
May marks a typically warm period of spring, where temperatures are climbing noticeably. Daytime highs average 26°C / 78°F, dropping to 16°C / 60°F at night.
It is one of the drier times of year, though occasional showers are still possible. The sun is very strong at this time of year, making sun protection essential during the day.
May in context
How it compares to the rest of the year in Athens.
Wettest (avg)
#8 / 12
Daylight Hours
#3 / 12
Windiest (avg)
#12 / 12
Highest UV
#3 / 12
Most Humid
#9 / 12
Temperature
- Daytime high
-
- Nighttime low
-
- Feels like (avg)
-
Sunshine
- Daylight
- 14.2 hours
- UV index (max)
- 8
- Typical sun hours
- 05:14 – 19:28
Rain & Snow
- Total
-
- Rainy days
- 6
- Cloud cover
- 34%
- Snowfall
-
Humidity & Wind
- Humidity (avg)
- 58%
- Wind (avg)
-
- Wind (max gusts)
-
Frequently asked questions
Is May a good time to visit Athens?
Typical May days in Athens reach highs of 25°C (77°F) with nights around 16°C (61°F). It usually feels warm by day and mild after dark. Overall, May sits in the middle of the Athens climate range.
What are temperatures like in May?
In May, you can usually expect highs of 25°C (77°F) and lows near 16°C (61°F). That means warm days and mild nights, so pack layers you can add or remove.
How much does it rain in May?
Rainfall in May averages 23 mm (0.91 in) across roughly 6 days. Overall it is a moderately wet time of year, so showers are usually brief rather than all-day downpours.
How many hours of daylight are there in May?
You can expect about 14 hours of daylight in May. Sunrise is typically around 05:14 and sunset near 19:28. You get long days with comfortable amounts of daylight.
Does the weather change during May?
May often starts off a little cooler and becomes noticeably warmer by the end of the month.
How strong is the sun in May?
UV levels frequently reach very high levels (around 8), so strong sun protection is essential, especially around midday.
Is it windy in May?
In May, average wind speeds are around 9 km/h (6 mph), with gusts on the windiest days reaching about 52 km/h (32 mph). On the ground, it is it can feel quite windy at times, particularly when weather systems move through.