Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May signals a minor shift in the average high-temperature, moving from April's comfortable 17.2°C (63°F) to a pleasant 20.4°C (68.7°F). Petriti observes a slightly reduced average nighttime temperature of 16.8°C (62.2°F) during May.Humidity
March through May, with an average relative humidity of 71%, are the most humid months.Rainfall
In May, in Petriti, the rain falls for 11.7 days. Throughout May, 41mm (1.61") of precipitation is accumulated. Throughout the year, in Petriti, there are 134.3 rainfall days, and 803mm (31.61") of precipitation is accumulated.Daylight
In Petriti, the average length of the day in May is 14h and 21min.On the first day of May in Petriti, sunrise is at 06:40 and sunset at 20:33. On the last day of the month, sunrise is at 06:15 and sunset at 21:00 EEST.
Sunshine
In May, the average sunshine in Petriti is 11.2h.UV index
In Petriti, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In May, the maximum UV index of 5 transforms into these recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. To guard against the harmful effects of the Sun, minimize exposure during midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What are May temperatures in Petriti?
What are the most humid months in Petriti?
What is the average humidity in May in Petriti?
How many days does it rain in May in Petriti?
How many hours of daylight does Petriti have in May?
When is the sunrise / sunset in May in Petriti?
How long on average sun shines in May in Petriti?
How high is the UV index in May in Petriti?
Average temperature in May
Petriti, Greece
- Average high temperature in May: 20.4°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (12.3°C).
- Average low temperature in May: 16.8°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (9.4°C).
Average pressure in May
Petriti, Greece
- Average pressure in May: 1013.6mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1012.1mbar).
Average wind speed in May
Petriti, Greece
- Average wind speed in May: 12.1km/h
The windiest month (with the highest average wind speed) is February (17.5km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in May
Petriti, Greece
- Average humidity in May: 71%
The months with the highest relative humidity are March, April and May (71%).
The month with the lowest relative humidity is August (64%).
Average rainfall in May
Petriti, Greece
- Average rainfall in May: 41mm
The wettest month (with the highest rainfall) is November (170mm).
The driest month (with the least rainfall) is August (8mm).
Average rainfall days in May
Petriti, Greece
- Average rainfall days in May: 11.7 days
The month with the highest number of rainy days is January (15.6 days).
The month with the least rainy days is August (3.8 days).
Average daylight in May /
Average sunshine in May
Petriti, Greece
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 11h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in May
Petriti, Greece
- Average sunshine days in May: 15.1 days
The month with the most sunshine days is August (24 days).
The month with the least sunshine days is February (13.2 days).
Average UV index in May
Petriti, Greece
- Average UV index in May: 5
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in May
Petriti, Greece
- Average cloud cover in May: 21
The month with the most cloud cover is January (Cloud cover 39).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in May
Petriti, Greece
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Petriti, Greece
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