May weather forecastQueluz, Brazil

May

Weather in May

The last month of the autumn, May, is also an agreeable month in Queluz, Brazil, with an average temperature fluctuating between 21.9°C (71.4°F) and 11.6°C (52.9°F).

Temperature

Upon the onset of May, Queluz witnesses an average high-temperature of a pleasant 21.9°C (71.4°F), showing a close resemblance to the prior month. In Queluz, an average nighttime temperature of 11.6°C (52.9°F) is expected during May.

Humidity

In May, the average relative humidity is 86%.

Rainfall

In Queluz, during May, the rain falls for 14.3 days and regularly aggregates up to 30mm (1.18") of precipitation. Throughout the year, there are 228.8 rainfall days, and 1055mm (41.54") of precipitation is accumulated.

Daylight

The average length of the day in May is 11h and 2min.
On the first day of the month, sunrise is at 06:18 and sunset at 17:33. On the last day of May, sunrise is at 06:31 and sunset at 17:22 -03.

Sunshine

In Queluz, the average sunshine in May is 8.1h.

UV index

The months with the lowest UV index are February through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 5 in May translates into this advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.

Updated: Jun 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature during May is 21.9°C (71.4°F) and the low-temperature is 11.6°C (52.9°F).

In May, the average relative humidity is 86%.

In Queluz, during May, the rain falls for 14.3 days and regularly aggregates up to 30mm (1.18") of precipitation.

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

In May, on the first day of the month, sunrise is at 06:18 and sunset at 17:33. On the last day of the month, sunrise is at 06:31 and sunset at 17:22 -03.

In May, the average sunshine duration is 8.1h.

The months with the lowest UV index are February through December, with an average maximum UV index of 5.

In Queluz, the average daily maximum UV index in May 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

23.8°C

21.9°C

21.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

5.6km/h

5.9km/h

6.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

11.3

14.4

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Queluz, Brazil

Average high temperature in May: 21.9°C

The warmest month (with the highest average high temperature) is February (26.6°C).
The month with the lowest average high temperature is June (21.2°C).

Average low temperature in May: 11.6°C

The month with the highest average low temperature is December (17°C).
The coldest month (with the lowest average low temperature) is July (10.7°C).

Average pressure in May
Queluz, Brazil

Average pressure in May: 1018mbar

The month with the highest atmospheric pressure is July (1020.6mbar).
The month with the lowest atmospheric pressure is December (1012.5mbar).

Average wind speed in May
Queluz, Brazil

Average wind speed in May: 5.5km/h

The windiest month (with the highest average wind speed) is September (6.6km/h).
The calmest months (with the lowest average wind speed) are February, March and April (5.3km/h).

Average humidity in May
Queluz, Brazil

Average humidity in May: 86%

The months with the highest relative humidity are March and April (88%).
The month with the lowest relative humidity is September (74%).

Average rainfall in May
Queluz, Brazil

Average rainfall in May: 30mm

The wettest month (with the highest rainfall) is January (167mm).
The driest month (with the least rainfall) is June (24mm).

Average rainfall days in May
Queluz, Brazil

Average rainfall days in May: 14.3 days

The month with the highest number of rainy days is December (27.6 days).
The month with the least rainy days is August (9.7 days).

Average daylight in May /
Average sunshine in May
Queluz, 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 6min

The month with the most sunshine is September (Average sunshine: 8h and 48min).
The months with the least sunshine are January, March and December (Average sunshine: 7h and 24min).

Average sunshine days in May
Queluz, Brazil

Average sunshine days in May: 11.3 days

The month with the most sunshine days is August (18.4 days).
The month with the least sunshine days is December (2.5 days).

Average UV index in May
Queluz, Brazil

Average UV index in May: 5

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

Average cloud cover in May
Queluz, Brazil

Average cloud cover in May: 47

The month with the most cloud cover is March (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in May
Queluz, Brazil

Average visibility in May: 6km

The months with the highest visibility are July, August, September and October (8km).
The months with the lowest visibility are January, March, April and May (6km).