May weather forecastViçosa, Brazil

May

Weather in May

May, the last month of the autumn in Viçosa, is another warm month, with an average temperature fluctuating between 14.3°C (57.7°F) and 23.1°C (73.6°F).

Temperature

With the arrival of May, Viçosa's average high-temperature registers at a still moderately hot 23.1°C (73.6°F), indicating a subtle variation from the previous month. Viçosa experiences an average nighttime temperature of 14.3°C (57.7°F) in the month of May.

Humidity

In May, the average relative humidity in Viçosa, Brazil, is 88%.

Rainfall

In Viçosa, during May, the rain falls for 14.2 days and regularly aggregates up to 43mm (1.69") of precipitation. Throughout the year, in Viçosa, there are 231.1 rainfall days, and 1302mm (51.26") of precipitation is accumulated.

Daylight

The average length of the day in May is 11h and 8min.
On the first day of the month, sunrise is at 06:08 and sunset at 17:28. On the last day of May, sunrise is at 06:20 and sunset at 17:17 -03.

Sunshine

The average sunshine in May in Viçosa is 7.4h.

UV index

February through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: In May, the maximum UV index of 5 suggests this advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

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

Frequently asked questions

The high-temperature, in May, in Viçosa, is 23.1°C (73.6°F), while the low-temperature averages to 14.3°C (57.7°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in February is appraised at 31°C (87.8°F).

The average relative humidity in May in Viçosa, Brazil, is 88%.

In Viçosa, in May, it is raining for 14.2 days, with typically 43mm (1.69") of accumulated precipitation.

In Viçosa, Brazil, the average day length in May is 11h and 8min.

On the first day of May in Viçosa, Brazil, sunrise is at 06:08 and sunset at 17:28. On the last day of the month, sunrise is at 06:20 and sunset at 17:17 -03.

The average sunshine duration in May in Viçosa, Brazil, is 7.4h.

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

In Viçosa, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium health risk 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

24.8°C

23.1°C

22.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.8km/h

7km/h

7.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

5.5

10.2

13.4

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Viçosa, Brazil

Average high temperature in May: 23.1°C

The warmest month (with the highest average high temperature) is February (27.1°C).
The month with the lowest average high temperature is June (22.3°C).

Average low temperature in May: 14.3°C

The month with the highest average low temperature is January (18.6°C).
The coldest month (with the lowest average low temperature) is July (13.2°C).

Average pressure in May
Viçosa, Brazil

Average pressure in May: 1018.2mbar

The month with the highest atmospheric pressure is July (1021.2mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).

Average wind speed in May
Viçosa, Brazil

Average wind speed in May: 6.2km/h

The windiest months (with the highest average wind speed) are September and October (8.6km/h).
The calmest month (with the lowest average wind speed) is April (6km/h).

Average humidity in May
Viçosa, Brazil

Average humidity in May: 88%

The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is September (73%).

Average rainfall in May
Viçosa, Brazil

Average rainfall in May: 43mm

The wettest month (with the highest rainfall) is December (241mm).
The driest month (with the least rainfall) is July (12mm).

Average rainfall days in May
Viçosa, Brazil

Average rainfall days in May: 14.2 days

The month with the highest number of rainy days is December (28.6 days).
The month with the least rainy days is August (8.3 days).

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

Average daylight in May: 11h and 6min

The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).

Average sunshine in May: 7h and 24min

The month with the most sunshine is September (Average sunshine: 8h and 30min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).

Average sunshine days in May
Viçosa, Brazil

Average sunshine days in May: 10.2 days

The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is December (0.6 days).

Average UV index in May
Viçosa, 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).