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
With the transition into May, Ierissos experiences a subtle uplift in average high-temperatures, adjusting from a comfortable 16.2°C (61.2°F) in April to an agreeable 20.9°C (69.6°F). May notes an average low temperature of 15.9°C (60.6°F), subtly down from the daytime highs.Humidity
In Ierissos, the average relative humidity in May is 69%.Rainfall
In Ierissos, in May, during 13.8 rainfall days, 37mm (1.46") of precipitation is typically accumulated. In Ierissos, Greece, during the entire year, the rain falls for 141 days and collects up to 429mm (16.89") of precipitation.Snowfall
In Ierissos, snow does not fall in April through November.Daylight
In Ierissos, the average length of the day in May is 14h and 26min.On the first day of the month, sunrise is at 06:22 and sunset at 20:20. On the last day of May, sunrise is at 05:56 and sunset at 20:47 EEST.
Sunshine
In Ierissos, Greece, the average sunshine in May is 11.2h.UV index
The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In May, the UV index of 5 transforms into the following advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Ierissos in May?
What is the average humidity in May in Ierissos?
How many days does it rain in May in Ierissos?
When it does not snow in Ierissos?
What is the average length of the day in May in Ierissos?
When are sunrise and sunset in May in Ierissos?
How long on average sun shines in May in Ierissos?
What is the UV index intensity in May in Ierissos?
Average temperature in May
Ierissos, Greece
- Average high temperature in May: 20.9°C
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (9.5°C).
- Average low temperature in May: 15.9°C
The month with the highest average low temperature is August (23.7°C).
The coldest month (with the lowest average low temperature) is January (6.4°C).
Average pressure in May
Ierissos, Greece
- Average pressure in May: 1013.4mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is July (1012.4mbar).
Average wind speed in May
Ierissos, Greece
- Average wind speed in May: 10.6km/h
The windiest month (with the highest average wind speed) is February (15.4km/h).
The calmest month (with the lowest average wind speed) is July (9.3km/h).
Average humidity in May
Ierissos, Greece
- Average humidity in May: 69%
The months with the highest relative humidity are January, February and November (74%).
The month with the lowest relative humidity is August (61%).
Average rainfall in May
Ierissos, Greece
- Average rainfall in May: 37mm
The wettest months (with the highest rainfall) are November and December (44mm).
The driest month (with the least rainfall) is August (21mm).
Average rainfall days in May
Ierissos, Greece
- Average rainfall days in May: 13.8 days
The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is August (9.3 days).
Average snowfall in May
Ierissos, Greece
- Average snowfall in May: 0mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Ierissos, Greece
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (2.1 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
Ierissos, Greece
- Average daylight in May: 14h and 2min
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 1min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in May
Ierissos, Greece
- Average sunshine days in May: 14.2 days
The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in May
Ierissos, 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
Ierissos, Greece
- Average cloud cover in May: 23
The months with the most cloud cover are January and February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in May
Ierissos, 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).
