May weather forecastPotistiria, Greece

May

Weather in May

The last month of the spring, May, is a pleasant month in Potistiria, Greece, with an average temperature ranging between min 15.4°C (59.7°F) and max 22.9°C (73.2°F).

Temperature

May's arrival signals a subtle increase in average high-temperatures, moving from April's enjoyable 18.8°C (65.8°F) to an agreeable 22.9°C (73.2°F). During May, the nighttime temperature in Potistiria averages to a mild 15.4°C (59.7°F).

Humidity

In Potistiria, the average relative humidity in May is 65%.

Rainfall

In Potistiria, in May, it is raining for 8 days, with typically 18mm (0.71") of accumulated precipitation. In Potistiria, during the entire year, the rain falls for 119.3 days and collects up to 509mm (20.04") of precipitation.

Daylight

In May, the average length of the day is 14h and 2min.
On the first day of May, sunrise is at 06:31 and sunset at 20:10. On the last day of the month, sunrise is at 06:10 and sunset at 20:33 EEST.

Sunshine

In May, the average sunshine is 11.3h.

UV index

In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index, 6 during May, leads to the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Experience reduced UV exposure by about half when donning a wide-brim hat.

Updated: Jul 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In May, the average high-temperature and low-temperature are 22.9°C (73.2°F) and 15.4°C (59.7°F) respectively.

The average relative humidity in May is 65%.

In Potistiria, Greece, in May, during 8 rainfall days, 18mm (0.71") of precipitation is typically accumulated.

In May, the average day length is 14h and 2min.

On the first day of May, sunrise is at 06:31 and sunset at 20:10. On the last day of the month, sunrise is at 06:10 and sunset at 20:33 EEST.

In May, the average sunshine duration is 11.3h.

In Potistiria, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

18.8°C

22.9°C

26.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

15km/h

13.3km/h

13.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

19.3

21.8

Average UV index

Average cloud cover

25%

16%

Average visibility

10km

Average temperature in May
Potistiria, Greece

Average high temperature in May: 22.9°C

The warmest month (with the highest average high temperature) is July (28.5°C).
The month with the lowest average high temperature is January (13.3°C).

Average low temperature in May: 15.4°C

The month with the highest average low temperature is August (22°C).
The coldest month (with the lowest average low temperature) is January (9.2°C).

Average pressure in May
Potistiria, Greece

Average pressure in May: 1013.6mbar

The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is July (1010.6mbar).

Average wind speed in May
Potistiria, Greece

Average wind speed in May: 12.3km/h

The windiest month (with the highest average wind speed) is January (17km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).

Average humidity in May
Potistiria, Greece

Average humidity in May: 65%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is July (61%).

Average rainfall in May
Potistiria, Greece

Average rainfall in May: 18mm

The wettest month (with the highest rainfall) is January (91mm).
The driest month (with the least rainfall) is July (3mm).

Average rainfall days in May
Potistiria, Greece

Average rainfall days in May: 8 days

The month with the highest number of rainy days is January (17.6 days).
The month with the least rainy days is July (1.7 days).

Average daylight in May /
Average sunshine in May
Potistiria, Greece

Average daylight in May: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

Average sunshine in May: 11h and 18min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in May
Potistiria, Greece

Average sunshine days in May: 21.8 days

The month with the most sunshine days is July (29.1 days).
The month with the least sunshine days is January (11.3 days).

Average UV index in May
Potistiria, Greece

Average UV index in May: 6

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in May
Potistiria, Greece

Average cloud cover in May: 16

The month with the most cloud cover is January (Cloud cover 45).
The months with the least cloud cover are July and August (Cloud cover 4).

Average visibility in May
Potistiria, 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).