May weather forecast
Campo Formoso, Brazil

May

Weather in May

May, the last month of the autumn in Campo Formoso, is another warm month, with an average temperature ranging between max 27.3°C (81.1°F) and min 18.8°C (65.8°F).

Temperature

As May unfolds, the average high-temperature reaches a still warm 27.3°C (81.1°F), hinting at a slight fluctuation from the previous month. May witnesses an average nighttime temperature of 18.8°C (65.8°F) in Campo Formoso.

Heat index

In May, the average heat index is calculated to be a hot 30°C (86°F). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

In May, the average relative humidity is 80%.

Rainfall

In Campo Formoso, in May, during 17.3 rainfall days, 25mm (0.98") of precipitation is typically accumulated. In Campo Formoso, during the entire year, the rain falls for 191.4 days and collects up to 526mm (20.71") of precipitation.

Daylight

In May, the average length of the day in Campo Formoso, Brazil, is 11h and 38min.
On the first day of the month, sunrise is at 05:46 and sunset at 17:30. On the last day of May, in Campo Formoso, Brazil, sunrise is at 05:52 and sunset at 17:25 -03.

Sunshine

In May, the average sunshine is 5.3h.

UV index

May through July, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 5 during May translates into these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. When the Sun is at its strongest around midday, find shade and limit exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

Frequently asked questions

What is the usual temperature for Campo Formoso in May?
The high-temperature, in May, in Campo Formoso, records 27.3°C (81.1°F), while the low-temperature is 18.8°C (65.8°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in May is calculated to be 30°C (86°F).
What is the average humidity in May in Campo Formoso?
In May, the average relative humidity is 80%.
How much does it rain in Campo Formoso in May?
In Campo Formoso, Brazil, during May, the rain falls for 17.3 days and regularly aggregates up to 25mm (0.98") of precipitation.
How many hours of daylight does Campo Formoso have in May?
In May, the average day length in Campo Formoso, Brazil, is 11h and 38min.
When is the sunrise / sunset in May in Campo Formoso?
In May, on the first day of the month, sunrise is at 05:46 and sunset at 17:30. On the last day of the month, in Campo Formoso, sunrise is at 05:52 and sunset at 17:25 -03.
How many hours of sunshine does Campo Formoso have in May?
The average sunshine duration in May in Campo Formoso, Brazil, is 5.3h.
When is the lowest UV index in Campo Formoso?
The months with the lowest UV index in Campo Formoso are May through July, with an average maximum UV index of 5.
What is the UV index intensity in May in Campo Formoso?
In May, the average daily maximum UV index in Campo Formoso, Brazil, is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Campo Formoso, Brazil
Average temperature in May
Campo Formoso, Brazil
  • Average high temperature in May: 27.3°C

The warmest month (with the highest average high temperature) is November (30.5°C).
The month with the lowest average high temperature is July (25.3°C).

  • Average low temperature in May: 18.8°C

The months with the highest average low temperature are March and November (19.7°C).
The coldest month (with the lowest average low temperature) is July (16.6°C).

Average pressure in May - Campo Formoso, Brazil
Average pressure in May
Campo Formoso, Brazil
  • Average pressure in May: 1014.9mbar

The month with the highest atmospheric pressure is July (1017.9mbar).
The month with the lowest atmospheric pressure is November (1011.7mbar).

Average wind speed in May - Campo Formoso, Brazil
Average wind speed in May
Campo Formoso, Brazil
  • Average wind speed in May: 14.7km/h

The windiest month (with the highest average wind speed) is September (17.9km/h).
The calmest month (with the lowest average wind speed) is March (12.3km/h).

Average humidity in May - Campo Formoso, Brazil
Average humidity in May
Campo Formoso, Brazil
  • Average humidity in May: 80%

The month with the highest relative humidity is June (81%).
The months with the lowest relative humidity are October and November (65%).

Average rainfall in May - Campo Formoso, Brazil
Average rainfall in May
Campo Formoso, Brazil
  • Average rainfall in May: 25mm

The wettest month (with the highest rainfall) is February (78mm).
The driest month (with the least rainfall) is September (7mm).

Average rainfall days in May - Campo Formoso, Brazil
Average rainfall days in May
Campo Formoso, Brazil
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is April (18.6 days).
The month with the least rainy days is September (10.4 days).

Average daylight in May / Average sunshine in May - Campo Formoso, Brazil
Average daylight in May /
Average sunshine in May
Campo Formoso, Brazil
  • Average daylight in May: 11h and 4min

The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).

  • Average sunshine in May: 5h and 2min

The month with the most sunshine is January (Average sunshine: 9h and 18min).
The month with the least sunshine is July (Average sunshine: 4h and 48min).

Average sunshine days in May - Campo Formoso, Brazil
Average sunshine days in May
Campo Formoso, Brazil
  • Average sunshine days in May: 8.2 days

The month with the most sunshine days is October (14.1 days).
The month with the least sunshine days is July (5.8 days).

Average UV index in May - Campo Formoso, Brazil
Average UV index in May
Campo Formoso, Brazil
  • Average UV index in May: 5

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

Average cloud cover in May - Campo Formoso, Brazil
Average cloud cover in May
Campo Formoso, Brazil
  • Average cloud cover in May: 62

The month with the most cloud cover is June (Cloud cover 65).
The months with the least cloud cover are October and November (Cloud cover 40).

Average visibility in May - Campo Formoso, Brazil
Average visibility in May
Campo Formoso, Brazil
  • Average visibility in May: 8km

The months with the highest visibility are October and November (10km).
The months with the lowest visibility are April and May (8km).

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