May weather forecastPraça Seca, Brazil

May

Weather in May

The last month of the autumn, May, is also a moderately hot month in Praça Seca, Brazil, with an average temperature ranging between max 25.8°C (78.4°F) and min 19.3°C (66.7°F).

Temperature

With the onset of May, the average high-temperature registers at a still warm 25.8°C (78.4°F), subtly different from April's 27.3°C (81.1°F). The nights of May anticipate an average low-temperature of 19.3°C (66.7°F).

Humidity

The average relative humidity in May is 81%.

Rainfall

In May, the rain falls for 11.4 days. Throughout May, 31mm (1.22") of precipitation is accumulated. Throughout the year, there are 172 rainfall days, and 543mm (21.38") of precipitation is accumulated.

Daylight

In May, the average length of the day is 11h and 1min.
On the first day of the month, sunrise is at 06:13 and sunset at 17:27. On the last day of May, sunrise is at 06:26 and sunset at 17:15 -03.

Sunshine

In May, the average sunshine is 8.2h.

UV index

The months with the lowest UV index are February through November, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 6 during May leads to these advisories:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.

Frequently asked questions

In May, the average high-temperature and low-temperature are 25.8°C (78.4°F) and 19.3°C (66.7°F) respectively. In April, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is appraised at 31°C (87.8°F).

The average relative humidity in May is 81%.

In Praça Seca, in May, it is raining for 11.4 days, with typically 31mm (1.22") of accumulated precipitation.

In Praça Seca, the average day length in May is 11h and 1min.

In May, on the first day of the month, sunrise is at 06:13 and sunset at 17:27. On the last day of the month, sunrise is at 06:26 and sunset at 17:15 -03.

In Praça Seca, the average sunshine duration in May is 8.2h.

February through November, with an average maximum UV index of 6, are months with the lowest UV index.

In Praça Seca, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's 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
Praça Seca, Brazil

  • Average high temperature in May: 25.8°C

The warmest month (with the highest average high temperature) is February (30.6°C).
The month with the lowest average high temperature is July (24.5°C).

  • Average low temperature in May: 19.3°C

The month with the highest average low temperature is January (23.3°C).
The coldest month (with the lowest average low temperature) is August (18°C).

Average pressure in May
Praça Seca, Brazil

  • Average pressure in May: 1017.6mbar

The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is December (1011.9mbar).

Average wind speed in May
Praça Seca, Brazil

  • Average wind speed in May: 8.7km/h

The windiest months (with the highest average wind speed) are August and September (10.2km/h).
The calmest month (with the lowest average wind speed) is March (8km/h).

Average humidity in May
Praça Seca, Brazil

  • Average humidity in May: 81%

The month with the highest relative humidity is November (82%).
The month with the lowest relative humidity is August (77%).

Average rainfall in May
Praça Seca, Brazil

  • Average rainfall in May: 31mm

The wettest month (with the highest rainfall) is February (75mm).
The driest months (with the least rainfall) are June and August (23mm).

Average rainfall days in May
Praça Seca, Brazil

  • Average rainfall days in May: 11.4 days

The month with the highest number of rainy days is March (19.9 days).
The month with the least rainy days is August (9.4 days).

Average daylight in May /
Average sunshine in May
Praça Seca, 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 12min

The month with the most sunshine is February (Average sunshine: 8h and 36min).
The months with the least sunshine are October and November (Average sunshine: 7h and 12min).

Average sunshine days in May
Praça Seca, Brazil

  • Average sunshine days in May: 16.9 days

The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is March (8.2 days).

Average UV index in May
Praça Seca, Brazil

  • Average UV index in May: 6

The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are February, March, April, May, June, July, August, September, October and November (UV index 6).

Average cloud cover in May
Praça Seca, Brazil

  • Average cloud cover in May: 34

The month with the most cloud cover is November (Cloud cover 49).
The month with the least cloud cover is February (Cloud cover 31).

Average visibility in May
Praça Seca, Brazil

  • Average visibility in May: 10km

The months with the highest visibility are February, May, June and August (10km).
The months with the lowest visibility are January, March, April, July, September, October, November and December (9km).