May weather forecast
Cavalcante, Brazil

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Weather in May

The last month of the autumn, May, is another warm month in Cavalcante, Brazil, with an average temperature ranging between min 18.2°C (64.8°F) and max 28.1°C (82.6°F).

Temperature

Cavalcante records a slight change with May's average high-temperatures adjusting to a still warm 28.1°C (82.6°F) from April's 28.2°C (82.8°F). An average low-temperature of 18.2°C (64.8°F) marks the month of May.

Heat index

In May, the average heat index is computed to be a hot 32°C (89.6°F). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.
Observations indicate that the heat index values are for shady locations with light wind. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are of high significance for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

In May, the average relative humidity is 75%.

Rainfall

In Cavalcante, during May, the rain falls for 13 days and regularly aggregates up to 35mm (1.38") of precipitation. In Cavalcante, during the entire year, the rain falls for 212.5 days and collects up to 1850mm (72.83") of precipitation.

Daylight

The average length of the day in May in Cavalcante is 11h and 29min.
On the first day of the month, sunrise is at 06:18 and sunset at 17:55. On the last day of May, in Cavalcante, sunrise is at 06:26 and sunset at 17:48 -03.

Sunshine

The average sunshine in May in Cavalcante is 9.2h.

UV index

The average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: A daily high UV index of 6 in May leads to these guidelines:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.

Frequently asked questions

How hot is it in Cavalcante in May?

In Cavalcante, in May, the average high-temperature is 28.1°C (82.6°F), and the average low-temperature is 18.2°C (64.8°F). In May, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is computed to be 32°C (89.6°F).

What is the average humidity in May in Cavalcante?

In Cavalcante, the average relative humidity in May is 75%.

How many days does it rain in May in Cavalcante?

In May, in Cavalcante, Brazil, the rain falls for 13 days. Throughout May, 35mm (1.38") of precipitation is accumulated.

How many hours of daylight does Cavalcante have in May?

The average day length in May in Cavalcante, Brazil, is 11h and 29min.

When are sunrise and sunset in May in Cavalcante?

In May, on the first day of the month, sunrise is at 06:18 and sunset at 17:55. On the last day of the month, sunrise is at 06:26 and sunset at 17:48 -03.

How many hours of sunshine does Cavalcante have in May?

In Cavalcante, the average sunshine duration in May is 9.2h.

What is the UV index reading in May in Cavalcante?

In Cavalcante, Brazil, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Cavalcante, Brazil

Average temperature in May - Cavalcante, Brazil
  • Average high temperature in May: 28.1°C

The warmest month (with the highest average high temperature) is September (33.8°C).
The month with the lowest average high temperature is December (27.5°C).

  • Average low temperature in May: 18.2°C

The month with the highest average low temperature is October (21.4°C).
The coldest month (with the lowest average low temperature) is July (17.1°C).

Average pressure in May
Cavalcante, Brazil

Average pressure in May - Cavalcante, Brazil
  • Average pressure in May: 1014.9mbar

The month with the highest atmospheric pressure is July (1016.9mbar).
The month with the lowest atmospheric pressure is November (1011mbar).

Average wind speed in May
Cavalcante, Brazil

Average wind speed in May - Cavalcante, Brazil
  • Average wind speed in May: 6.8km/h

The windiest months (with the highest average wind speed) are July and August (8.9km/h).
The calmest month (with the lowest average wind speed) is March (5.2km/h).

Average humidity in May
Cavalcante, Brazil

Average humidity in May - Cavalcante, Brazil
  • Average humidity in May: 75%

The month with the highest relative humidity is March (86%).
The month with the lowest relative humidity is September (39%).

Average rainfall in May
Cavalcante, Brazil

Average rainfall in May - Cavalcante, Brazil
  • Average rainfall in May: 35mm

The wettest month (with the highest rainfall) is December (330mm).
The driest months (with the least rainfall) are July and August (1mm).

Average rainfall days in May
Cavalcante, Brazil

Average rainfall days in May - Cavalcante, Brazil
  • Average rainfall days in May: 13 days

The months with the highest number of rainy days are January and December (29 days).
The month with the least rainy days is August (0.8 days).

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

Average daylight in May / Average sunshine in May - Cavalcante, Brazil
  • Average daylight in May: 11h and 3min

The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 18min).

  • Average sunshine in May: 9h and 1min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

Average sunshine days in May
Cavalcante, Brazil

Average sunshine days in May - Cavalcante, Brazil
  • Average sunshine days in May: 17 days

The month with the most sunshine days is August (30 days).
The month with the least sunshine days is November (0.8 days).

Average UV index in May
Cavalcante, Brazil

Average UV index in May - Cavalcante, Brazil
  • Average UV index in May: 6

The months with the highest UV index are August and September (UV index 7).
The months with the lowest UV index are February and December (UV index 5).

Average cloud cover in May
Cavalcante, Brazil

Average cloud cover in May - Cavalcante, Brazil
  • Average cloud cover in May: 29

The months with the most cloud cover are January, November and December (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 10).

Average visibility in May
Cavalcante, Brazil

Average visibility in May - Cavalcante, Brazil
  • Average visibility in May: 9km

The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is March (7km).

Cavalcante, Brazil

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