May Weather in Sao Joao del Rei

Last updated: March 2, 2024

The weather in Sao Joao del Rei, Brazil, during May is characterized by an average temperature of 18°C (65°F). Highs can soar to 27°C (81°F), while lows may dip to 7°C (46°F). Typically, the humidity level in Sao Joao del Rei throughout May hovers around 82%.

7°C (46°F)

Minimum temperature

18°C (65°F)

Average temperature

27°C (81°F)

Maximum temperature

82%

Humidity

Precipitation and Sunshine hours

In May, Sao Joao del Rei averages 25 mm (1.0 inches) of rainfall, typically over the course of 4 rainy days. The month enjoys an average of 11 hours 5 minutes of daylight, with the sun shining for approximately 9 hours 17 minutes each day. Additionally, there is a 44% probability of sunny days during this period.

25 mm (1.0 inches)

Precipitation

4 rainy days

Rainy days

9 hours 17 minutes

Sunshine hours

44%

Chance of sun

UV Index

In May, the UV Index in Sao Joao del Rei reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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	2	4	6	8	9	8	5	3	1	1	0	0
Exposure	Low		Moderate	High	VeryHigh			Moderate		Low
Time to burn	45 min		30 min	25 min	15 min			30 min		45 min