May weather forecastSkala Kallonis, Greece

May

Weather in May

The last month of the spring, May, is a pleasant month in Skala Kallonis, Greece, with temperature in the range of an average high of 21.4°C (70.5°F) and an average low of 16.8°C (62.2°F).

Temperature

A slight uplift in the average high-temperature marks May, adjusting from April's comfortable 17.2°C (63°F) to an agreeable 21.4°C (70.5°F). Skala Kallonis records a slight downturn to an average an enjoyable 16.8°C (62.2°F) during the nights of May.

Humidity

In Skala Kallonis, the average relative humidity in May is 68%.

Rainfall

In May, the rain falls for 9.9 days. Throughout May, 32mm (1.26") of precipitation is accumulated. In Skala Kallonis, Greece, during the entire year, the rain falls for 102.7 days and collects up to 430mm (16.93") of precipitation.

Snowfall

In Skala Kallonis, Greece, snow does not fall in March through December.

Sea temperature

In Skala Kallonis, in May, the average water temperature is 18°C (64.4°F).
Note: For most individuals, swimming in 18°C (64.4°F) is not a pleasant experience. The difficulty in managing breathing increases as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

In Skala Kallonis, the average length of the day in May is 14h and 20min.
On the first day of the month, sunrise is at 06:15 and sunset at 20:08. On the last day of May, sunrise is at 05:50 and sunset at 20:34 EEST.

Sunshine

In May, the average sunshine is 11.5h.

UV index

The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 6 in May translates into this advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. 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.

Updated: Feb 14, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

May temperatures vary between a high-temperature of 21.4°C (70.5°F) and a low-temperature of 16.8°C (62.2°F).

In Skala Kallonis, Greece, the average relative humidity in May is 68%.

In Skala Kallonis, in May, during 9.9 rainfall days, 32mm (1.26") of precipitation is typically accumulated.

March through December are months without snowfall.

In Skala Kallonis, Greece, the average seawater temperature in May is 18°C (64.4°F). For most, swimming in 18°C (64.4°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

In May, the average day length in Skala Kallonis, Greece, is 14h and 20min.

On the first day of May in Skala Kallonis, Greece, sunrise is at 06:15 and sunset at 20:08. On the last day of the month, sunrise is at 05:50 and sunset at 20:34 EEST.

In Skala Kallonis, the average sunshine duration in May is 11.5h.

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

Today

Tomorrow

Long-term

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

Apr

May

Jun

Average high temperature

17.2°C

21.4°C

25.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

17.3km/h

14.9km/h

15.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

17.4

17.6

20.3

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Skala Kallonis, Greece

Average high temperature in May: 21.4°C

The warmest month (with the highest average high temperature) is August (29.7°C).
The month with the lowest average high temperature is January (11.1°C).

Average low temperature in May: 16.8°C

The month with the highest average low temperature is August (22.9°C).
The coldest month (with the lowest average low temperature) is January (7.8°C).

Average pressure in May
Skala Kallonis, Greece

Average pressure in May: 1012.5mbar

The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1009.7mbar).

Average wind speed in May
Skala Kallonis, Greece

Average wind speed in May: 14km/h

The windiest month (with the highest average wind speed) is January (22.2km/h).
The calmest month (with the lowest average wind speed) is May (14km/h).

Average humidity in May
Skala Kallonis, Greece

Average humidity in May: 68%

The months with the highest relative humidity are January and February (74%).
The month with the lowest relative humidity is August (60%).

Average rainfall in May
Skala Kallonis, Greece

Average rainfall in May: 32mm

The wettest month (with the highest rainfall) is January (89mm).
The driest month (with the least rainfall) is August (1mm).

Average rainfall days in May
Skala Kallonis, Greece

Average rainfall days in May: 9.9 days

The month with the highest number of rainy days is January (14 days).
The month with the least rainy days is August (0.8 days).

Average snowfall in May
Skala Kallonis, Greece

Average snowfall in May: 0mm

The month with the highest snowfall is January (12mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in May
Skala Kallonis, Greece

Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

Average sea temperature in May
Skala Kallonis, Greece

Average sea temperature in May: 18°C

The best months for swimming (with the highest average sea temperature) are July and August (23°C).
The coldest months (with the lowest average sea temperature) are January, February and March (14°C).

Average daylight in May /
Average sunshine in May
Skala Kallonis, Greece

Average daylight in May: 14h and 18min

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 30min).

Average sunshine in May: 11h and 30min

The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

Average sunshine days in May
Skala Kallonis, Greece

Average sunshine days in May: 17.6 days

The month with the most sunshine days is August (29 days).
The month with the least sunshine days is February (13.6 days).

Average UV index in May
Skala Kallonis, Greece

Average UV index in May: 6

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

Average cloud cover in May
Skala Kallonis, Greece

Average cloud cover in May: 18

The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 3).

Average visibility in May
Skala Kallonis, 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).