May Weather in Penteli

Last updated: March 2, 2024

The weather in Penteli, Greece, during May is characterized by an average temperature of 21°C (70°F). Highs can soar to 32°C (90°F), while lows may dip to 11°C (53°F). Typically, the humidity level in Penteli throughout May hovers around 77%.

11°C (53°F)

Minimum temperature

21°C (70°F)

Average temperature

32°C (90°F)

Maximum temperature

77%

Humidity

Precipitation and Sunshine hours

In May, Penteli averages 23 mm (0.9 inches) of rainfall, typically over the course of 4 rainy days. The month enjoys an average of 14 hours 14 minutes of daylight, with the sun shining for approximately 12 hours 50 minutes each day. Additionally, there is a 70% probability of sunny days during this period.

23 mm (0.9 inches)

Precipitation

4 rainy days

Rainy days

12 hours 50 minutes

Sunshine hours

70%

Chance of sun

UV Index

In May, the UV Index in Penteli reaches a maximum of 10, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 1 3 5 7 9 10 9 8 6 4 2 1
Exposure Low Moderate High VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 25 min 30 min 45 min

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