May weather forecast
Erythres, Greece

May

Weather in May

The last month of the spring, May, is a warm month in Erythres, Greece, with an average temperature varying between 23.9°C (75°F) and 16.5°C (61.7°F).

Temperature

As April gives way to May, the average high-temperature displays a slight ascent, adjusting from an enjoyable 19.1°C (66.4°F) to a moderately hot 23.9°C (75°F). During May, the nighttime temperature in Erythres averages of 16.5°C (61.7°F).

Humidity

In May, the average relative humidity is 58%.

Rainfall

In Erythres, in May, it is raining for 7.6 days, with typically 17mm (0.67") of accumulated precipitation. Throughout the year, there are 88.8 rainfall days, and 263mm (10.35") of precipitation is accumulated.

Snowfall

In Erythres, snow does not fall in April through November.

Daylight

The average length of the day in May is 14h and 15min.
On the first day of the month, sunrise is at 06:29 and sunset at 20:18. On the last day of May, sunrise is at 06:05 and sunset at 20:43 EEST.

Sunshine

In Erythres, the average sunshine in May is 11.3h.

UV index

In Erythres, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 6 during May translates into the following guidance:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Frequently asked questions

What is the temperature in May?
In May, the average high-temperature and low-temperature are 23.9°C (75°F) and 16.5°C (61.7°F) respectively.
What is the average humidity in May?
The average relative humidity in May is 58%.
How many days does it rain in May?
In Erythres, in May, it is raining for 7.6 days, with typically 17mm (0.67") of accumulated precipitation.
When it does not snow?
In Erythres, snow does not fall in April through November.
How many hours of daylight does Erythres have in May?
The average day length in May is 14h and 15min.
When are sunrise and sunset in May?
On the first day of May in Erythres, sunrise is at 06:29 and sunset at 20:18. On the last day of the month, sunrise is at 06:05 and sunset at 20:43 EEST.
How many hours of sunshine does Erythres have in May?
In Erythres, the average sunshine duration in May is 11.3h.
What is the UV index reading in May?
In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Erythres, Greece
  • Average high temperature in May: 23.9°C

The warmest month (with the highest average high temperature) is July (31.1°C).
The month with the lowest average high temperature is January (11.9°C).

  • Average low temperature in May: 16.5°C

The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is January (7.2°C).

Average pressure in May
Erythres, Greece
  • Average pressure in May: 1013mbar

The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1011.1mbar).

Average wind speed in May
Erythres, Greece
  • Average wind speed in May: 11.4km/h

The windiest month (with the highest average wind speed) is August (15.7km/h).
The calmest month (with the lowest average wind speed) is May (11.4km/h).

Average humidity in May
Erythres, Greece
  • Average humidity in May: 58%

The month with the highest relative humidity is January (73%).
The months with the lowest relative humidity are July and August (50%).

Average rainfall in May
Erythres, Greece
  • Average rainfall in May: 17mm

The wettest month (with the highest rainfall) is December (39mm).
The driest month (with the least rainfall) is August (4mm).

Average rainfall days in May
Erythres, Greece
  • Average rainfall days in May: 7.6 days

The month with the highest number of rainy days is March (9.9 days).
The month with the least rainy days is August (2 days).

Average snowfall in May
Erythres, Greece
  • Average snowfall in May: 0mm

The months with the highest snowfall are January, February and December (4mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in May
Erythres, Greece
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.9 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
Erythres, Greece
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in May: 11h and 2min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).

Average sunshine days in May
Erythres, Greece
  • Average sunshine days in May: 20.8 days

The month with the most sunshine days is August (27.5 days).
The month with the least sunshine days is February (16.3 days).

Average UV index in May
Erythres, Greece
  • Average UV index in May: 6

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in May
Erythres, Greece
  • Average cloud cover in May: 19

The month with the most cloud cover is January (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 7).

Average visibility in May
Erythres, 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).

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