May weather forecastXerém, Brazil

May

Weather in May

The last month of the autumn, May, is also a moderately hot month in Xerém, Brazil, with an average temperature fluctuating between 18°C (64.4°F) and 25.1°C (77.2°F).

Temperature

Xerém registers an average high-temperature of a still warm 25.1°C (77.2°F) at the commencement of May, closely related to the preceding month. In May, the temperature drops to an average of 18°C (64.4°F) at night.

Humidity

March through May and November, with an average relative humidity of 82%, are the most humid months.

Rainfall

In Xerém, during May, the rain falls for 13.7 days and regularly aggregates up to 31mm (1.22") of precipitation. In Xerém, during the entire year, the rain falls for 205.4 days and collects up to 637mm (25.08") of precipitation.

Daylight

In May, the average length of the day is 11h and 2min.
On the first day of May, sunrise is at 06:12 and sunset at 17:27. On the last day of the month, sunrise is at 06:25 and sunset at 17:16 -03.

Sunshine

The average sunshine in May is 8.2h.

UV index

April, May, July and September, with an average maximum UV index of 5, are months with the lowest UV index in Xerém. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index, 5 in May, converts into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

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

Frequently asked questions

In Xerém, 25.1°C (77.2°F) is the average high-temperature and 18°C (64.4°F) is the average low-temperature during May. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in March is evaluated at 34°C (93.2°F).

The months with the highest humidity in Xerém are March through May and November, with an average relative humidity of 82%.

The average relative humidity in May in Xerém, Brazil, is 82%.

In Xerém, Brazil, during May, the rain falls for 13.7 days and regularly aggregates up to 31mm (1.22") of precipitation.

In May, the average day length in Xerém, Brazil, is 11h and 2min.

In May, on the first day of the month, sunrise is at 06:12 and sunset at 17:27. On the last day of the month, in Xerém, sunrise is at 06:25 and sunset at 17:16 -03.

In Xerém, the average sunshine duration in May is 8.2h.

The months with the lowest UV index in Xerém are April, May, July and September, with an average maximum UV index of 5.

In May, the average daily maximum UV index in Xerém is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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

26.8°C

25.1°C

24.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.7km/h

7.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

8.7

13.9

16.4

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Xerém, Brazil

Average high temperature in May: 25.1°C

The warmest month (with the highest average high temperature) is February (30.1°C).
The month with the lowest average high temperature is July (24.1°C).

Average low temperature in May: 18°C

The month with the highest average low temperature is January (22.3°C).
The coldest month (with the lowest average low temperature) is August (16.9°C).

Average pressure in May
Xerém, Brazil

Average pressure in May: 1017.7mbar

The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is December (1012mbar).

Average wind speed in May
Xerém, Brazil

Average wind speed in May: 7.1km/h

The windiest month (with the highest average wind speed) is September (8.6km/h).
The calmest month (with the lowest average wind speed) is March (6.7km/h).

Average humidity in May
Xerém, Brazil

Average humidity in May: 82%

The months with the highest relative humidity are March, April, May and November (82%).
The month with the lowest relative humidity is August (77%).

Average rainfall in May
Xerém, Brazil

Average rainfall in May: 31mm

The wettest month (with the highest rainfall) is January (94mm).
The driest month (with the least rainfall) is June (24mm).

Average rainfall days in May
Xerém, Brazil

Average rainfall days in May: 13.7 days

The month with the highest number of rainy days is December (23.8 days).
The month with the least rainy days is August (10.2 days).

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

Average daylight in May: 11h and 0min

The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).

Average sunshine in May: 8h and 12min

The month with the most sunshine is February (Average sunshine: 8h and 42min).
The month with the least sunshine is November (Average sunshine: 7h and 12min).

Average sunshine days in May
Xerém, Brazil

Average sunshine days in May: 13.9 days

The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is December (4.9 days).

Average UV index in May
Xerém, Brazil

Average UV index in May: 5

The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are April, May, July and September (UV index 5).

Average cloud cover in May
Xerém, Brazil

Average cloud cover in May: 33

The month with the most cloud cover is November (Cloud cover 50).
The months with the least cloud cover are February, July and August (Cloud cover 31).

Average visibility in May
Xerém, Brazil

Average visibility in May: 9km

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