May Weather in Castro del Rio

Last updated: March 2, 2024

The weather in Castro del Rio, Spain, during May is characterized by an average temperature of 21°C (70°F). Highs can soar to 34°C (94°F), while lows may dip to 9°C (48°F). Typically, the humidity level in Castro del Rio throughout May hovers around 55%.

9°C (48°F)

Minimum temperature

21°C (70°F)

Average temperature

34°C (94°F)

Maximum temperature

55%

Humidity

Precipitation and Sunshine hours

In May, Castro del Rio averages 18 mm (0.7 inches) of rainfall, typically over the course of 4 rainy days. The month enjoys an average of 14 hours 12 minutes of daylight, with the sun shining for approximately 13 hours 13 minutes each day. Additionally, there is a 57% probability of sunny days during this period.

18 mm (0.7 inches)

Precipitation

4 rainy days

Rainy days

13 hours 13 minutes

Sunshine hours

57%

Chance of sun

UV Index

In May, the UV Index in Castro del Rio 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	2	3	5	8	10	10	10	8	6	4	2
Exposure	Low			Moderate		VeryHigh					High	Moderate	Low
Time to burn	45 min			30 min		15 min					25 min	30 min	45 min