May weather forecastCaém, Brazil

May

Weather in May

May, the last month of the autumn in Caém, is also a moderately hot month, with temperature in the range of an average high of 26.9°C (80.4°F) and an average low of 18.3°C (64.9°F).

Temperature

Caém's average high-temperature marks a still warm 26.9°C (80.4°F) with the advent of May, closely mirroring that of the preceding month. May is noted for a mean low-temperature of 18.3°C (64.9°F).

Humidity

The average relative humidity in May in Caém is 82%.

Rainfall

In Caém, in May, during 19.8 rainfall days, 25mm (0.98") of precipitation is typically accumulated. In Caém, Brazil, during the entire year, the rain falls for 210.8 days and collects up to 521mm (20.51") of precipitation.

Daylight

In Caém, the average length of the day in May is 11h and 37min.
On the first day of the month, sunrise is at 05:47 and sunset at 17:30. On the last day of May, sunrise is at 05:53 and sunset at 17:25 -03.

Sunshine

In Caém, the average sunshine in May is 4.2h.

UV index

May through August, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In May, the maximum UV index of 5 suggests these recommendations:
Act with care - The need to guard against sun damage is communicated. Direct Sun exposure should be minimized especially during midday when radiation is most intense. To cut down UV radiation exposure by about half, sport a wide-brim hat.

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

Frequently asked questions

The high-temperature, in May, in Caém, is 26.9°C (80.4°F), while the low-temperature averages to 18.3°C (64.9°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, in April is evaluated at 34°C (93.2°F).

In Caém, the average relative humidity in May is 82%.

In May, in Caém, Brazil, the rain falls for 19.8 days. Throughout May, 25mm (0.98") of precipitation is accumulated.

In Caém, Brazil, the average day length in May is 11h and 37min.

In May, on the first day of the month, sunrise is at 05:47 and sunset at 17:30. On the last day of the month, sunrise is at 05:53 and sunset at 17:25 -03.

In May, the average sunshine duration is 4.2h.

May through August, with an average maximum UV index of 5, are months with the lowest UV index in Caém, Brazil.

The average daily maximum UV index in May in Caém, Brazil, is 5. A UV Index value of 3 to 5 symbolizes 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

28.8°C

26.9°C

25.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12km/h

13.4km/h

15km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

7.4

6.9

6.6

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Caém, Brazil

Average high temperature in May: 26.9°C

The warmest month (with the highest average high temperature) is March (30.5°C).
The month with the lowest average high temperature is July (25.1°C).

Average low temperature in May: 18.3°C

The month with the highest average low temperature is November (19.7°C).
The coldest month (with the lowest average low temperature) is August (16.4°C).

Average pressure in May
Caém, Brazil

Average pressure in May: 1015.3mbar

The month with the highest atmospheric pressure is July (1018.3mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).

Average wind speed in May
Caém, Brazil

Average wind speed in May: 12.8km/h

The windiest month (with the highest average wind speed) is September (16km/h).
The calmest month (with the lowest average wind speed) is March (11.2km/h).

Average humidity in May
Caém, Brazil

Average humidity in May: 82%

The month with the highest relative humidity is June (83%).
The months with the lowest relative humidity are October and November (68%).

Average rainfall in May
Caém, Brazil

Average rainfall in May: 25mm

The wettest month (with the highest rainfall) is March (74mm).
The driest month (with the least rainfall) is September (12mm).

Average rainfall days in May
Caém, Brazil

Average rainfall days in May: 19.8 days

The month with the highest number of rainy days is July (19.9 days).
The month with the least rainy days is October (14.5 days).

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

Average daylight in May: 11h and 36min

The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 30min).

Average sunshine in May: 4h and 12min

The month with the most sunshine is January (Average sunshine: 8h and 36min).
The month with the least sunshine is July (Average sunshine: 3h and 54min).

Average sunshine days in May
Caém, Brazil

Average sunshine days in May: 6.9 days

The month with the most sunshine days is October (11.6 days).
The month with the least sunshine days is July (6.4 days).

Average UV index in May
Caém, Brazil

Average UV index in May: 5

The months with the highest UV index are January, February, March, April, September, October, November and December (UV index 6).
The months with the lowest UV index are May, June, July and August (UV index 5).

Average cloud cover in May
Caém, Brazil

Average cloud cover in May: 69

The month with the most cloud cover is June (Cloud cover 71).
The months with the least cloud cover are November and December (Cloud cover 47).

Average visibility in May
Caém, Brazil

Average visibility in May: 8km

The months with the highest visibility are February, March, August, September, October, November and December (9km).
The months with the lowest visibility are January, April, May, June and July (8km).