May weather forecastBarra Longa, Brazil

May

Weather in May

May, the last month of the autumn in Barra Longa, is another warm month, with an average temperature fluctuating between 23.6°C (74.5°F) and 14.3°C (57.7°F).

Temperature

As April turns into May, the average high-temperatures rest at a still warm 23.6°C (74.5°F), showing a minor variation from the prior month. Throughout the nights in May, Barra Longa experiences an average low-temperature of 14.3°C (57.7°F).

Humidity

In Barra Longa, the average relative humidity in May is 86%.

Rainfall

In Barra Longa, in May, it is raining for 13.7 days, with typically 42mm (1.65") of accumulated precipitation. In Barra Longa, Brazil, during the entire year, the rain falls for 212.2 days and collects up to 1103mm (43.43") of precipitation.

Daylight

The average length of the day in May is 11h and 9min.
On the first day of the month, sunrise is at 06:08 and sunset at 17:29. On the last day of May, sunrise is at 06:20 and sunset at 17:19 -03.

Sunshine

The average sunshine in May is 7.3h.

UV index

The months with the lowest UV index are February through December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 5 during May translates into the following guidance:
Act with care - The need to guard against sun damage is communicated. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Updated: Aug 20, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In May, the average high-temperature and low-temperature are 23.6°C (74.5°F) and 14.3°C (57.7°F) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in February is computed to be 31°C (87.8°F).

The average relative humidity in May is 86%.

In Barra Longa, in May, it is raining for 13.7 days, with typically 42mm (1.65") of accumulated precipitation.

In Barra Longa, the average day length in May is 11h and 9min.

On the first day of May, sunrise is at 06:08 and sunset at 17:29. On the last day of the month, sunrise is at 06:20 and sunset at 17:19 -03.

In Barra Longa, Brazil, the average sunshine duration in May is 7.3h.

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

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

25.2°C

23.6°C

22.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.2km/h

6.3km/h

6.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

5.4

10.9

14.6

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Barra Longa, Brazil

Average high temperature in May: 23.6°C

The warmest month (with the highest average high temperature) is October (27.5°C).
The month with the lowest average high temperature is June (22.9°C).

Average low temperature in May: 14.3°C

The month with the highest average low temperature is December (18.8°C).
The coldest month (with the lowest average low temperature) is July (13.1°C).

Average pressure in May
Barra Longa, 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
Barra Longa, Brazil

Average wind speed in May: 5.6km/h

The windiest months (with the highest average wind speed) are September and October (8.3km/h).
The calmest months (with the lowest average wind speed) are April and May (5.6km/h).

Average humidity in May
Barra Longa, 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 (71%).

Average rainfall in May
Barra Longa, Brazil

Average rainfall in May: 42mm

The wettest month (with the highest rainfall) is December (206mm).
The driest month (with the least rainfall) is July (9mm).

Average rainfall days in May
Barra Longa, Brazil

Average rainfall days in May: 13.7 days

The month with the highest number of rainy days is December (26.6 days).
The month with the least rainy days is August (7.9 days).

Average daylight in May /
Average sunshine in May
Barra Longa, Brazil

Average daylight in May: 11h and 12min

The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).

Average sunshine in May: 7h and 18min

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
Barra Longa, Brazil

Average sunshine days in May: 10.9 days

The month with the most sunshine days is August (19.4 days).
The month with the least sunshine days is December (2.2 days).

Average UV index in May
Barra Longa, 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
Barra Longa, Brazil

Average cloud cover in May: 53

The months with the most cloud cover are March, April, November and December (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 35).