May weather forecastFloresta Azul, Brazil

May

Weather in May

May, the last month of the autumn in Floresta Azul, is also a moderately hot month, with an average temperature varying between 27.8°C (82°F) and 20.5°C (68.9°F).

Temperature

May brings an average high-temperature of a still moderately hot 27.8°C (82°F), showing a slight difference from April's 29.1°C (84.4°F). Floresta Azul reports a consistent average low-temperature of 20.5°C (68.9°F) throughout May nights.

Heat index

The heat index value for May is appraised at a tropical 32°C (89.6°F). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

In May, the average relative humidity is 85%.

Rainfall

In Floresta Azul, Brazil, during May, the rain falls for 19.5 days and regularly aggregates up to 39mm (1.54") of precipitation. In Floresta Azul, during the entire year, the rain falls for 239.6 days and collects up to 635mm (25") of precipitation.

Daylight

In Floresta Azul, the average length of the day in May is 11h and 26min.
On the first day of the month, sunrise is at 05:48 and sunset at 17:22. On the last day of May, in Floresta Azul, sunrise is at 05:57 and sunset at 17:15 -03.

Sunshine

In Floresta Azul, Brazil, the average sunshine in May is 6.1h.

UV index

The months with the highest UV index in Floresta Azul are January through December, with an average maximum UV index of 6. The months with the lowest UV index in Floresta Azul, Brazil, are January through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 6 during May leads to these advisories:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

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

Frequently asked questions

In May, in Floresta Azul, the average high-temperature is 27.8°C (82°F), and the average low-temperature is 20.5°C (68.9°F). In May, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is appraised at 32°C (89.6°F).

In May, the average relative humidity in Floresta Azul, Brazil, is 85%.

In Floresta Azul, Brazil, during May, the rain falls for 19.5 days and regularly aggregates up to 39mm (1.54") of precipitation.

The average day length in May is 11h and 26min.

In May, on the first day of the month, sunrise is at 05:48 and sunset at 17:22. On the last day of the month, in Floresta Azul, sunrise is at 05:57 and sunset at 17:15 -03.

The average sunshine duration in May in Floresta Azul is 6.1h.

The months with the highest UV index are January through December, with an average maximum UV index of 6.

The months with the lowest UV index in Floresta Azul, Brazil, are January through December, with an average maximum UV index of 6.

The average daily maximum UV index in May in Floresta Azul is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

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

Apr

May

Jun

Average high temperature

29.1°C

27.8°C

26.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.9km/h

7.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

6.3

8.9

9.5

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Floresta Azul, Brazil

Average high temperature in May: 27.8°C

The warmest month (with the highest average high temperature) is March (30.1°C).
The month with the lowest average high temperature is July (25.4°C).

Average low temperature in May: 20.5°C

The month with the highest average low temperature is March (21.7°C).
The coldest month (with the lowest average low temperature) is August (18.1°C).

Average pressure in May
Floresta Azul, Brazil

Average pressure in May: 1016mbar

The month with the highest atmospheric pressure is July (1019.4mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).

Average wind speed in May
Floresta Azul, Brazil

Average wind speed in May: 6.8km/h

The windiest month (with the highest average wind speed) is September (7.6km/h).
The calmest months (with the lowest average wind speed) are February, March and April (6.3km/h).

Average humidity in May
Floresta Azul, Brazil

Average humidity in May: 85%

The months with the highest relative humidity are June and July (86%).
The month with the lowest relative humidity is February (81%).

Average rainfall in May
Floresta Azul, Brazil

Average rainfall in May: 39mm

The wettest month (with the highest rainfall) is March (90mm).
The driest month (with the least rainfall) is September (26mm).

Average rainfall days in May
Floresta Azul, Brazil

Average rainfall days in May: 19.5 days

The month with the highest number of rainy days is January (23.7 days).
The month with the least rainy days is September (15.5 days).

Average daylight in May /
Average sunshine in May
Floresta Azul, Brazil

Average daylight in May: 11h and 24min

The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 18min).

Average sunshine in May: 6h and 6min

The month with the most sunshine is February (Average sunshine: 9h and 42min).
The month with the least sunshine is July (Average sunshine: 5h and 30min).

Average sunshine days in May
Floresta Azul, Brazil

Average sunshine days in May: 8.9 days

The month with the most sunshine days is August (10.3 days).
The month with the least sunshine days is February (3.6 days).

Average UV index in May
Floresta Azul, Brazil

Average UV index in May: 6

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).

Average cloud cover in May
Floresta Azul, Brazil

Average cloud cover in May: 55

The month with the most cloud cover is November (Cloud cover 57).
The month with the least cloud cover is February (Cloud cover 45).

Average visibility in May
Floresta Azul, Brazil

Average visibility in May: 8km

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (8km).
The month with the lowest visibility is July (7km).