May Weather in Castro de Rei

Last updated: March 2, 2024

The weather in Castro de Rei, Spain, during May is characterized by an average temperature of 13°C (56°F). Highs can soar to 25°C (78°F), while lows may dip to 4°C (40°F). Typically, the humidity level in Castro de Rei throughout May hovers around 83%.

4°C (40°F)

Minimum temperature

13°C (56°F)

Average temperature

25°C (78°F)

Maximum temperature

83%

Humidity

Precipitation and Sunshine hours

In May, Castro de Rei averages 91 mm (3.6 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 14 hours 40 minutes of daylight, with the sun shining for approximately 12 hours 35 minutes each day. Additionally, there is a 30% probability of sunny days during this period.

91 mm (3.6 inches)

Precipitation

13 rainy days

Rainy days

12 hours 35 minutes

Sunshine hours

30%

Chance of sun

UV Index

In May, the UV Index in Castro de Rei reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 14:00 and 16:00, 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 1 3 5 7 8 9 9 8 6 4 2
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

Compare Castro de Rei's Climate with Cities Worldwide