May weather forecastMatão, Brazil

May

Weather in May

May, the last month of the autumn in Matão, is also a moderately hot month, with temperature in the range of an average low of 15.1°C (59.2°F) and an average high of 24.5°C (76.1°F).

Temperature

During May, the average high-temperature is a still warm 24.5°C (76.1°F), maintaining a close resemblance to that of the preceding month. During the nights in May, the temperature averages to a moderate 15.1°C (59.2°F).

Humidity

In Matão, the average relative humidity in May is 84%.

Rainfall

In Matão, Brazil, in May, it is raining for 12.8 days, with typically 36mm (1.42") of accumulated precipitation. In Matão, Brazil, during the entire year, the rain falls for 215.1 days and collects up to 1334mm (52.52") of precipitation.

Daylight

The average length of the day in May is 11h and 5min.
On the first day of the month, sunrise is at 06:31 and sunset at 17:49. On the last day of May, sunrise is at 06:44 and sunset at 17:38 -03.

Sunshine

In Matão, the average sunshine in May is 8.5h.

UV index

February, April through June, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 5 in May translates into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Frequently asked questions

In May, in Matão, the average high-temperature is 24.5°C (76.1°F), and the average low-temperature is 15.1°C (59.2°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in March is evaluated at 32°C (89.6°F).

The average relative humidity in May in Matão is 84%.

In May, in Matão, Brazil, the rain falls for 12.8 days. Throughout May, 36mm (1.42") of precipitation is accumulated.

The average day length in May in Matão is 11h and 5min.

On the first day of May in Matão, Brazil, sunrise is at 06:31 and sunset at 17:49. On the last day of the month, sunrise is at 06:44 and sunset at 17:38 -03.

In Matão, Brazil, the average sunshine duration in May is 8.5h.

February, April through June, with an average maximum UV index of 5, are months with the lowest UV index in Matão, Brazil.

In May, the average daily maximum UV index in Matão, Brazil, is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Matão, Brazil

  • Average high temperature in May: 24.5°C

The warmest months (with the highest average high temperature) are September and October (30.5°C).
The month with the lowest average high temperature is June (23.8°C).

  • Average low temperature in May: 15.1°C

The month with the highest average low temperature is December (20.3°C).
The coldest month (with the lowest average low temperature) is June (14.4°C).

Average pressure in May
Matão, Brazil

  • Average pressure in May: 1016.9mbar

The month with the highest atmospheric pressure is July (1019mbar).
The month with the lowest atmospheric pressure is December (1011mbar).

Average wind speed in May
Matão, Brazil

  • Average wind speed in May: 7.9km/h

The windiest months (with the highest average wind speed) are August and September (10.1km/h).
The calmest month (with the lowest average wind speed) is February (7.2km/h).

Average humidity in May
Matão, Brazil

  • Average humidity in May: 84%

The month with the highest relative humidity is March (86%).
The month with the lowest relative humidity is September (57%).

Average rainfall in May
Matão, Brazil

  • Average rainfall in May: 36mm

The wettest month (with the highest rainfall) is January (257mm).
The driest month (with the least rainfall) is July (12mm).

Average rainfall days in May
Matão, Brazil

  • Average rainfall days in May: 12.8 days

The month with the highest number of rainy days is January (29.3 days).
The month with the least rainy days is August (4.5 days).

Average daylight in May /
Average sunshine in May
Matão, 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 48min).

  • Average sunshine in May: 8h and 30min

The months with the most sunshine are August and September (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).

Average sunshine days in May
Matão, Brazil

  • Average sunshine days in May: 15.7 days

The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is February (1 days).

Average UV index in May
Matão, Brazil

  • Average UV index in May: 5

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

Average cloud cover in May
Matão, Brazil

  • Average cloud cover in May: 37

The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in May
Matão, Brazil

  • Average visibility in May: 8km

The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January, February, March, April, May and December (8km).