May weather forecastFelipe Guerra, Brazil

May

Weather in May

The last month of the autumn, May, is another tropical month in Felipe Guerra, Brazil, with temperature in the range of an average low of 22.9°C (73.2°F) and an average high of 32°C (89.6°F).

Temperature

May's arrival registers an average high-temperature of a still hot 32°C (89.6°F), closely aligning with the temperature of the previous month. Throughout the month of May, the average temperature dips to an agreeable 22.9°C (73.2°F) at night.

Heat index

In May, the heat index is estimated at a blistering 42°C (107.6°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The months with the highest humidity are April and May, with an average relative humidity of 74%.

Rainfall

In Felipe Guerra, in May, during 19.5 rainfall days, 65mm (2.56") of precipitation is typically accumulated. In Felipe Guerra, during the entire year, the rain falls for 145 days and collects up to 500mm (19.69") of precipitation.

Daylight

The average length of the day in May is 11h and 52min.
On the first day of the month, sunrise is at 05:30 and sunset at 17:25. On the last day of May, in Felipe Guerra, sunrise is at 05:33 and sunset at 17:23 -03.

Sunshine

In May, the average sunshine is 8.5h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 7 in May transforms into the following instructions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Updated: Jun 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in May, in Felipe Guerra, is 32°C (89.6°F), while the average low-temperature is 22.9°C (73.2°F). In May, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 42°C (107.6°F).

The months with the highest humidity are April and May, with an average relative humidity of 74%.

In May, the average relative humidity is 74%.

In Felipe Guerra, in May, during 19.5 rainfall days, 65mm (2.56") of precipitation is typically accumulated.

In May, the average day length is 11h and 52min.

In May, on the first day of the month, sunrise is at 05:30 and sunset at 17:25. On the last day of the month, sunrise is at 05:33 and sunset at 17:23 -03.

In May, the average sunshine duration is 8.5h.

January through December, with an average maximum UV index of 7, are months with the highest UV index.

The months with the lowest UV index are January through December, with an average maximum UV index of 7.

In Felipe Guerra, the average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's 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

32.3°C

32°C

31.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

14.5km/h

15.2km/h

16.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

5.6

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Felipe Guerra, Brazil

Average high temperature in May: 32°C

The warmest month (with the highest average high temperature) is October (34.8°C).
The months with the lowest average high temperature are June and July (31.8°C).

Average low temperature in May: 22.9°C

The months with the highest average low temperature are January and February (24.5°C).
The coldest months (with the lowest average low temperature) are July and August (21.8°C).

Average pressure in May
Felipe Guerra, Brazil

Average pressure in May: 1012.2mbar

The month with the highest atmospheric pressure is July (1014.3mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).

Average wind speed in May
Felipe Guerra, Brazil

Average wind speed in May: 14.4km/h

The windiest month (with the highest average wind speed) is October (21.5km/h).
The calmest month (with the lowest average wind speed) is April (13.7km/h).

Average humidity in May
Felipe Guerra, Brazil

Average humidity in May: 74%

The months with the highest relative humidity are April and May (74%).
The month with the lowest relative humidity is September (58%).

Average rainfall in May
Felipe Guerra, Brazil

Average rainfall in May: 65mm

The wettest month (with the highest rainfall) is March (124mm).
The driest months (with the least rainfall) are October and November (1mm).

Average rainfall days in May
Felipe Guerra, Brazil

Average rainfall days in May: 19.5 days

The month with the highest number of rainy days is March (22.3 days).
The month with the least rainy days is November (1.6 days).

Average daylight in May /
Average sunshine in May
Felipe Guerra, Brazil

Average daylight in May: 11h and 54min

The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).

Average sunshine in May: 8h and 30min

The month with the most sunshine is September (Average sunshine: 9h and 42min).
The month with the least sunshine is March (Average sunshine: 8h and 0min).

Average sunshine days in May
Felipe Guerra, Brazil

Average sunshine days in May: 9 days

The months with the most sunshine days are October and November (27.8 days).
The month with the least sunshine days is April (5.6 days).

Average UV index in May
Felipe Guerra, Brazil

Average UV index in May: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

Average cloud cover in May
Felipe Guerra, Brazil

Average cloud cover in May: 36

The months with the most cloud cover are March and April (Cloud cover 39).
The month with the least cloud cover is September (Cloud cover 16).

Average visibility in May
Felipe Guerra, Brazil

Average visibility in May: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).