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 sea temperature 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 marks a minor ascent in the average high-temperature, adjusting from April's refreshing 18.2°C (64.8°F) to an agreeable 21.6°C (70.9°F). A minimal decline in temperature from daytime highs is anticipated throughout the May nights, averaging a comfortable 17.5°C (63.5°F).Humidity
The average relative humidity in May is 68%.Rainfall
In Hersonissos, during May, the rain falls for 7.9 days and regularly aggregates up to 14mm (0.55") of precipitation. Throughout the year, in Hersonissos, Greece, there are 99.2 rainfall days, and 319mm (12.56") of precipitation is accumulated.Sea temperature
In Hersonissos, in May, the average water temperature is 19°C (66.2°F).Note: For the majority, swimming in water with a temperature of 19°C (66.2°F) is not enjoyable. The difficulty in managing breathing rises as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Hersonissos, Greece, the average length of the day in May is 14h and 2min.On the first day of May in Hersonissos, Greece, sunrise is at 06:26 and sunset at 20:04. On the last day of the month, sunrise is at 06:05 and sunset at 20:27 EEST.
Sunshine
The average sunshine in May is 11.6h.UV index
The average daily maximum UV index in May in Hersonissos, Greece, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.Note: A maximum high UV index of 6 in May translates into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What is the usual temperature for Hersonissos in May?
What is the average humidity in May in Hersonissos?
How many days does it rain in May in Hersonissos?
What is the sea water temperature in May in Hersonissos?
What is the average length of the day in May in Hersonissos?
When are sunrise and sunset in May in Hersonissos?
How long on average sun shines in May in Hersonissos?
How high is the UV index in May in Hersonissos?
Average temperature in May
Hersonissos, Greece
- Average high temperature in May: 21.6°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (14.1°C).
- Average low temperature in May: 17.5°C
The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (11.1°C).
Average pressure in May
Hersonissos, Greece
- Average pressure in May: 1013.1mbar
The month with the highest atmospheric pressure is December (1017.9mbar).
The month with the lowest atmospheric pressure is July (1009.4mbar).
Average wind speed in May
Hersonissos, Greece
- Average wind speed in May: 13km/h
The windiest month (with the highest average wind speed) is January (19.4km/h).
The calmest month (with the lowest average wind speed) is May (13km/h).
Average humidity in May
Hersonissos, Greece
- Average humidity in May: 68%
The months with the highest relative humidity are January, February and December (72%).
The month with the lowest relative humidity is July (67%).
Average rainfall in May
Hersonissos, Greece
- Average rainfall in May: 14mm
The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is August (1mm).
Average rainfall days in May
Hersonissos, Greece
- Average rainfall days in May: 7.9 days
The month with the highest number of rainy days is December (15.8 days).
The month with the least rainy days is August (0.6 days).
Average sea temperature in May
Hersonissos, Greece
- Average sea temperature in May: 19°C
The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest months (with the lowest average sea temperature) are February and March (15°C).
Average daylight in May /
Average sunshine in May
Hersonissos, 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 4min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in May
Hersonissos, Greece
- Average sunshine days in May: 20.5 days
The month with the most sunshine days is August (29.3 days).
The month with the least sunshine days is January (12.4 days).
Average UV index in May
Hersonissos, 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, March and December (UV index 4).
Average cloud cover in May
Hersonissos, Greece
- Average cloud cover in May: 14
The month with the most cloud cover is January (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 2).
Average visibility in May
Hersonissos, 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).
Hersonissos, Greece
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