May weather forecast
Buriti dos Montes, Brazil

May

Weather in May

The last month of the autumn, May, is another tropical month in Buriti dos Montes, Brazil, with temperature in the range of an average low of 20.8°C (69.4°F) and an average high of 30.3°C (86.5°F).

Temperature

In Buriti dos Montes, the lowest temperatures are generally noted in May, averaging a high of 30.3°C (86.5°F) and a low of 20.8°C (69.4°F).

Heat index

May's average heat index is calculated to be a torrid 37°C (98.6°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gives a temperature feeling by integrating air temperature and humidity. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In Buriti dos Montes, the average relative humidity in May is 76%.

Rainfall

In Buriti dos Montes, in May, it is raining for 20.2 days, with typically 61mm (2.4") of accumulated precipitation. In Buriti dos Montes, Brazil, during the entire year, the rain falls for 171.3 days and collects up to 753mm (29.65") of precipitation.

Daylight

In May, the average length of the day is 11h and 53min.
On the first day of the month, sunrise is at 05:43 and sunset at 17:39. On the last day of May, sunrise is at 05:47 and sunset at 17:37 -03.

Sunshine

In Buriti dos Montes, the average sunshine in May is 7.9h.

UV index

The months with the lowest UV index are January through March, May and June, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index, 6 in May, converts into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

What month is the coldest?
May is the month when Buriti dos Montes experiences its coldest temperatures, averaging a high of 30.3°C (86.5°F) and a low of 20.8°C (69.4°F).
How hot is it in May?
In Buriti dos Montes, in May, the average high-temperature is 30.3°C (86.5°F), and the average low-temperature is 20.8°C (69.4°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in May is calculated to be 37°C (98.6°F).
What is the average humidity in May?
In Buriti dos Montes, the average relative humidity in May is 76%.
How much does it rain in May?
In Buriti dos Montes, in May, it is raining for 20.2 days, with typically 61mm (2.4") of accumulated precipitation.
What is the average length of the day in May?
In Buriti dos Montes, the average day length in May is 11h and 53min.
When is the sunrise / sunset in May?
In May, on the first day of the month, sunrise is at 05:43 and sunset at 17:39. On the last day of the month, sunrise is at 05:47 and sunset at 17:37 -03.
How long on average sun shines in May?
In Buriti dos Montes, the average sunshine duration in May is 7.9h.
What are the months with the lowest UV index?
The months with the lowest UV index are January through March, May and June, with an average maximum UV index of 6.
What is the UV index reading in May?
In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Buriti dos Montes, Brazil
Average temperature in May
Buriti dos Montes, Brazil
  • Average high temperature in May: 30.3°C

The warmest month (with the highest average high temperature) is October (35.4°C).
The month with the lowest average high temperature is May (30.3°C).

  • Average low temperature in May: 20.8°C

The month with the highest average low temperature is November (23.8°C).
The coldest months (with the lowest average low temperature) are June and July (20.3°C).

Average pressure in May - Buriti dos Montes, Brazil
Average pressure in May
Buriti dos Montes, Brazil
  • Average pressure in May: 1012.6mbar

The month with the highest atmospheric pressure is July (1014.2mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).

Average wind speed in May - Buriti dos Montes, Brazil
Average wind speed in May
Buriti dos Montes, Brazil
  • Average wind speed in May: 11.1km/h

The windiest month (with the highest average wind speed) is September (16.5km/h).
The calmest month (with the lowest average wind speed) is April (9.7km/h).

Average humidity in May - Buriti dos Montes, Brazil
Average humidity in May
Buriti dos Montes, Brazil
  • Average humidity in May: 76%

The month with the highest relative humidity is April (80%).
The month with the lowest relative humidity is September (46%).

Average rainfall in May - Buriti dos Montes, Brazil
Average rainfall in May
Buriti dos Montes, Brazil
  • Average rainfall in May: 61mm

The wettest month (with the highest rainfall) is March (191mm).
The driest months (with the least rainfall) are August and September (3mm).

Average rainfall days in May - Buriti dos Montes, Brazil
Average rainfall days in May
Buriti dos Montes, Brazil
  • Average rainfall days in May: 20.2 days

The month with the highest number of rainy days is March (27.2 days).
The month with the least rainy days is September (2.9 days).

Average daylight in May / Average sunshine in May - Buriti dos Montes, Brazil
Average daylight in May /
Average sunshine in May
Buriti dos Montes, Brazil
  • Average daylight in May: 11h and 5min

The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).

  • Average sunshine in May: 7h and 5min

The months with the most sunshine are January, August and September (Average sunshine: 9h and 42min).
The month with the least sunshine is April (Average sunshine: 7h and 6min).

Average sunshine days in May - Buriti dos Montes, Brazil
Average sunshine days in May
Buriti dos Montes, Brazil
  • Average sunshine days in May: 8.2 days

The month with the most sunshine days is September (25.9 days).
The month with the least sunshine days is April (2.1 days).

Average UV index in May - Buriti dos Montes, Brazil
Average UV index in May
Buriti dos Montes, Brazil
  • Average UV index in May: 6

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

Average cloud cover in May - Buriti dos Montes, Brazil
Average cloud cover in May
Buriti dos Montes, Brazil
  • Average cloud cover in May: 40

The month with the most cloud cover is April (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 15).

Average visibility in May - Buriti dos Montes, Brazil
Average visibility in May
Buriti dos Montes, Brazil
  • Average visibility in May: 9km

The months with the highest visibility are June, July, August, September, October, November and December (10km).
The months with the lowest visibility are March and April (8km).

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