May weather forecastIretama, Brazil

May

Weather in May

May, the last month of the autumn in Iretama, is also an agreeable month, with an average temperature fluctuating between 13°C (55.4°F) and 22.7°C (72.9°F).

Temperature

May's arrival aligns with a minor decrease in average high-temperatures, from April's warm 25.9°C (78.6°F) to an agreeable 22.7°C (72.9°F). In May, the average low-temperature in Iretama records at a refreshing 13°C (55.4°F) during the nights.

Humidity

In May, the average relative humidity is 86%.

Rainfall

In Iretama, in May, during 14.1 rainfall days, 84mm (3.31") of precipitation is typically accumulated. In Iretama, Brazil, during the entire year, the rain falls for 199.7 days and collects up to 1175mm (46.26") of precipitation.

Daylight

In May, the average length of the day in Iretama, Brazil, is 10h and 56min.
On the first day of May, sunrise is at 06:50 and sunset at 18:00. On the last day of the month, sunrise is at 07:04 and sunset at 17:47 -03.

Sunshine

In Iretama, the average sunshine in May is 7.9h.

UV index

With an average maximum UV index of 4, May is the month with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: An average maximum UV index of 4 in May leads to these recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature in Iretama, Brazil, during May are 22.7°C (72.9°F) and 13°C (55.4°F) respectively. In March, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 31°C (87.8°F).

The average relative humidity in May in Iretama is 86%.

In Iretama, in May, it is raining for 14.1 days, with typically 84mm (3.31") of accumulated precipitation.

In May, the average day length in Iretama, Brazil, is 10h and 56min.

In May, on the first day of the month, sunrise is at 06:50 and sunset at 18:00. On the last day of the month, in Iretama, sunrise is at 07:04 and sunset at 17:47 -03.

In May, the average sunshine duration is 7.9h.

May is the month with the lowest UV index in Iretama, Brazil, with an average maximum UV index of 4.

In Iretama, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

25.9°C

22.7°C

20.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.9km/h

8.1km/h

8.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

15.6

15.8

17.3

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Iretama, Brazil

Average high temperature in May: 22.7°C

The warmest month (with the highest average high temperature) is December (28.3°C).
The month with the lowest average high temperature is June (20.9°C).

Average low temperature in May: 13°C

The month with the highest average low temperature is February (18.7°C).
The coldest month (with the lowest average low temperature) is July (12°C).

Average pressure in May
Iretama, Brazil

Average pressure in May: 1017.2mbar

The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).

Average wind speed in May
Iretama, Brazil

Average wind speed in May: 7.5km/h

The windiest month (with the highest average wind speed) is August (8.8km/h).
The calmest month (with the lowest average wind speed) is February (7km/h).

Average humidity in May
Iretama, Brazil

Average humidity in May: 86%

The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is September (72%).

Average rainfall in May
Iretama, Brazil

Average rainfall in May: 84mm

The wettest month (with the highest rainfall) is February (159mm).
The driest month (with the least rainfall) is July (51mm).

Average rainfall days in May
Iretama, Brazil

Average rainfall days in May: 14.1 days

The month with the highest number of rainy days is January (25.4 days).
The month with the least rainy days is August (8.4 days).

Average daylight in May /
Average sunshine in May
Iretama, Brazil

Average daylight in May: 10h and 54min

The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 36min).

Average sunshine in May: 7h and 54min

The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is February (Average sunshine: 7h and 24min).

Average sunshine days in May
Iretama, Brazil

Average sunshine days in May: 15.8 days

The month with the most sunshine days is August (21.1 days).
The months with the least sunshine days are January and February (4.3 days).

Average UV index in May
Iretama, Brazil

Average UV index in May: 4

The months with the highest UV index are January, March, October and November (UV index 6).
The month with the lowest UV index is May (UV index 4).

Average cloud cover in May
Iretama, Brazil

Average cloud cover in May: 45

The months with the most cloud cover are January and February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in May
Iretama, Brazil

Average visibility in May: 7km

The months with the highest visibility are August and September (9km).
The months with the lowest visibility are January, February, March, April, May and June (7km).