June weather forecast
Atalaia Velha, Brazil

June

Weather in June

The first month of the winter, June, is also a moderately hot month in Atalaia Velha, Brazil, with an average temperature ranging between min 23.6°C (74.5°F) and max 27.7°C (81.9°F).

Temperature

Atalaia Velha marks the start of June with an average high-temperature of a still warm 27.7°C (81.9°F), hinting at a slight fluctuation from May's 28.8°C (83.8°F). Atalaia Velha in June experiences a minor decline in temperature, with an average low of 23.6°C (74.5°F) at night.

Heat index

June's heat index is appraised at a hot 31°C (87.8°F). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
Heat index evaluations are typically in the context of light winds and shaded environments. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

The months with the highest humidity in Atalaia Velha are June and July, with an average relative humidity of 79%.

Rainfall

In Atalaia Velha, Brazil, during June, the rain falls for 21.2 days and regularly aggregates up to 91mm (3.58") of precipitation. In Atalaia Velha, during the entire year, the rain falls for 197.6 days and collects up to 586mm (23.07") of precipitation.

Daylight

June has the shortest days of the year, with an average of 11h and 30min of daylight.
On the first day of the month, sunrise is at 05:40 and sunset at 17:11. On the last day of June, sunrise is at 05:47 and sunset at 17:16 -03.

Sunshine

In June, the average sunshine is 7.8h.

UV index

The months with the lowest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index, 6 during June, leads to the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less 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 hat with a wide brim for robust protection, cutting UV exposure by half.

Frequently asked questions

What is the temperature in June?
In Atalaia Velha, in June, the average high-temperature is 27.7°C (81.9°F), and the average low-temperature is 23.6°C (74.5°F). In June, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is appraised at 31°C (87.8°F).
What is the most humid month in Atalaia Velha?
The months with the highest humidity are June and July, with an average relative humidity of 79%.
What is the average humidity in June?
In Atalaia Velha, the average relative humidity in June is 79%.
How many days does it rain in June?
In Atalaia Velha, Brazil, in June, it is raining for 21.2 days, with typically 91mm (3.58") of accumulated precipitation.
What is the month with the shortest days?
With an average of 11h and 30min of daylight, June has the shortest days of the year.
How many hours of daylight does Atalaia Velha have in June?
The average day length in June is 11h and 29min.
When are sunrise and sunset in June?
On the first day of June, sunrise is at 05:40 and sunset at 17:11. On the last day of the month, sunrise is at 05:47 and sunset at 17:16 -03.
How many hours of sunshine does Atalaia Velha have in June?
The average sunshine duration in June is 7.8h.
What are the months with the lowest UV index?
The months with the lowest UV index are June through August, with an average maximum UV index of 6.
What is the UV index reading in June?
In Atalaia Velha, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in June
Atalaia Velha, Brazil
  • Average high temperature in June: 27.7°C

The warmest month (with the highest average high temperature) is March (30.8°C).
The months with the lowest average high temperature are July and August (26.5°C).

  • Average low temperature in June: 23.6°C

The month with the highest average low temperature is March (25.8°C).
The coldest month (with the lowest average low temperature) is September (22.7°C).

Average pressure in June
Atalaia Velha, Brazil
  • Average pressure in June: 1016.2mbar

The month with the highest atmospheric pressure is August (1017.4mbar).
The month with the lowest atmospheric pressure is March (1011.9mbar).

Average wind speed in June
Atalaia Velha, Brazil
  • Average wind speed in June: 15.4km/h

The windiest month (with the highest average wind speed) is November (18.8km/h).
The calmest month (with the lowest average wind speed) is May (13.7km/h).

Average humidity in June
Atalaia Velha, Brazil
  • Average humidity in June: 79%

The months with the highest relative humidity are June and July (79%).
The months with the lowest relative humidity are January, February, March and December (73%).

Average rainfall in June
Atalaia Velha, Brazil
  • Average rainfall in June: 91mm

The wettest month (with the highest rainfall) is July (96mm).
The driest month (with the least rainfall) is November (19mm).

Average rainfall days in June
Atalaia Velha, Brazil
  • Average rainfall days in June: 21.2 days

The month with the highest number of rainy days is July (24.9 days).
The month with the least rainy days is March (10.6 days).

Average daylight in June /
Average sunshine in June
Atalaia Velha, Brazil
  • Average daylight in June: 11h and 3min

The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 30min).

  • Average sunshine in June: 7h and 5min

The month with the most sunshine is March (Average sunshine: 8h and 24min).
The month with the least sunshine is October (Average sunshine: 7h and 30min).

Average sunshine days in June
Atalaia Velha, Brazil
  • Average sunshine days in June: 6.3 days

The month with the most sunshine days is March (19 days).
The month with the least sunshine days is July (3.8 days).

Average UV index in June
Atalaia Velha, Brazil
  • Average UV index in June: 6

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

Average cloud cover in June
Atalaia Velha, Brazil
  • Average cloud cover in June: 44

The month with the most cloud cover is July (Cloud cover 46).
The month with the least cloud cover is March (Cloud cover 35).

Average visibility in June
Atalaia Velha, Brazil
  • Average visibility in June: 10km

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

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