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 snowfall in May
- Average snowfall 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
May
Weather in May
Temperature
May's arrival sees a mild rise in the average high-temperature, transitioning from April's moderate 15.7°C (60.3°F) to an agreeable 20.3°C (68.5°F). Nights in May exhibit a minor reduction to an average low temperature of 15.7°C (60.3°F).Humidity
In Potamia, the average relative humidity in May is 70%.Rainfall
In May, the rain falls for 12.1 days. Throughout May, 28mm (1.1") of precipitation is accumulated. In Potamia, during the entire year, the rain falls for 121.2 days and collects up to 389mm (15.31") of precipitation.Snowfall
March through November are months without snowfall.Daylight
In Potamia, the average length of the day in May is 14h and 28min.On the first day of the month, sunrise is at 06:18 and sunset at 20:17. On the last day of May, in Potamia, sunrise is at 05:52 and sunset at 20:45 EEST.
Sunshine
In Potamia, the average sunshine in May is 11.3h.UV index
The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The UV index of 5 in May translates into these instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the average humidity in May?
How many days does it rain in May?
When it does not snow?
How many hours of daylight does Potamia have in May?
What time are sunrise and sunset in May?
How long on average sun shines in May?
What is the UV index reading in May?
Average temperature in May
Potamia, Greece
- Average high temperature in May: 20.3°C
The warmest month (with the highest average high temperature) is August (28.1°C).
The month with the lowest average high temperature is January (9.4°C).
- Average low temperature in May: 15.7°C
The month with the highest average low temperature is August (23.2°C).
The coldest month (with the lowest average low temperature) is January (6.2°C).
Average pressure in May
Potamia, Greece
- Average pressure in May: 1013.2mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is July (1012.2mbar).
Average wind speed in May
Potamia, Greece
- Average wind speed in May: 11.6km/h
The windiest month (with the highest average wind speed) is February (16.8km/h).
The calmest month (with the lowest average wind speed) is June (11km/h).
Average humidity in May
Potamia, Greece
- Average humidity in May: 70%
The months with the highest relative humidity are February, March and November (73%).
The month with the lowest relative humidity is August (59%).
Average rainfall in May
Potamia, Greece
- Average rainfall in May: 28mm
The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in May
Potamia, Greece
- Average rainfall days in May: 12.1 days
The month with the highest number of rainy days is March (13.5 days).
The month with the least rainy days is August (4.3 days).
Average snowfall in May
Potamia, Greece
- Average snowfall in May: 0mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Potamia, Greece
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Potamia, Greece
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 11h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 48min).
Average sunshine days in May
Potamia, Greece
- Average sunshine days in May: 15.2 days
The month with the most sunshine days is August (25 days).
The month with the least sunshine days is June (13.3 days).
Average UV index in May
Potamia, Greece
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Potamia, Greece
- Average cloud cover in May: 22
The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in May
Potamia, 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).
