May weather forecastMarilac, Brazil

May

Weather in May

May, the last month of the autumn in Marilac, is another warm month, with temperature in the range of an average high of 26.6°C (79.9°F) and an average low of 17.1°C (62.8°F).

Temperature

April's transformation into May witnesses an average high-temperature of a still warm 26.6°C (79.9°F), noting a minor change from the preceding month. Marilac records a consistent low-temperature of 17.1°C (62.8°F) during May nights.

Humidity

In May, the average relative humidity is 82%.

Rainfall

In Marilac, in May, during 12 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, there are 184.4 rainfall days, and 899mm (35.39") of precipitation is accumulated.

Daylight

In May, the average length of the day is 11h and 14min.
On the first day of May, sunrise is at 06:02 and sunset at 17:27. On the last day of the month, sunrise is at 06:13 and sunset at 17:18 -03.

Sunshine

In Marilac, the average sunshine in May is 7.4h.

UV index

The months with the highest UV index are January through May, August through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, the average maximum UV index of 6 translates into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.

Frequently asked questions

The average high-temperature, in May, in Marilac, is 26.6°C (79.9°F), while the average low-temperature is 17.1°C (62.8°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, in April is estimated at 33°C (91.4°F).

In May, the average relative humidity is 82%.

In May, the rain falls for 12 days. Throughout May, 29mm (1.14") of precipitation is accumulated.

In Marilac, the average day length in May is 11h and 14min.

In May, on the first day of the month, sunrise is at 06:02 and sunset at 17:27. On the last day of the month, in Marilac, sunrise is at 06:13 and sunset at 17:18 -03.

In May, the average sunshine duration is 7.4h.

January through May, August through December, with an average maximum UV index of 6, are months with the highest UV index.

The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.
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
Marilac, Brazil

  • Average high temperature in May: 26.6°C

The warmest month (with the highest average high temperature) is October (30°C).
The month with the lowest average high temperature is June (25.8°C).

  • Average low temperature in May: 17.1°C

The month with the highest average low temperature is December (20.5°C).
The coldest month (with the lowest average low temperature) is July (15.8°C).

Average pressure in May
Marilac, Brazil

  • Average pressure in May: 1017.8mbar

The month with the highest atmospheric pressure is July (1021mbar).
The month with the lowest atmospheric pressure is December (1013mbar).

Average wind speed in May
Marilac, Brazil

  • Average wind speed in May: 4.4km/h

The windiest month (with the highest average wind speed) is October (7.8km/h).
The calmest month (with the lowest average wind speed) is May (4.4km/h).

Average humidity in May
Marilac, Brazil

  • Average humidity in May: 82%

The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is September (66%).

Average rainfall in May
Marilac, Brazil

  • Average rainfall in May: 29mm

The wettest month (with the highest rainfall) is December (185mm).
The driest month (with the least rainfall) is July (6mm).

Average rainfall days in May
Marilac, Brazil

  • Average rainfall days in May: 12 days

The month with the highest number of rainy days is December (23.4 days).
The month with the least rainy days is August (6.7 days).

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

  • Average daylight in May: 11h and 12min

The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 0min).

  • Average sunshine in May: 7h and 24min

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

Average sunshine days in May
Marilac, Brazil

  • Average sunshine days in May: 15 days

The month with the most sunshine days is August (21.3 days).
The month with the least sunshine days is December (5 days).

Average UV index in May
Marilac, Brazil

  • Average UV index in May: 6

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

Average cloud cover in May
Marilac, Brazil

  • Average cloud cover in May: 50

The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 37).

Average visibility in May
Marilac, Brazil

  • Average visibility in May: 8km

The month with the highest visibility is September (10km).
The months with the lowest visibility are January, February, March, April and December (7km).