June weather forecast
Arataï, French Guiana

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Weather in June

Bidding goodbye to the peak of the wet season, June heralds a distinct alteration in Arataï's weather. The city experiences a decrease in rainfall, contributing to dry spells amid the city’s tropical climate. The declining trend in minimum temperatures of the past few months reverses with a minimal yet noticeable increase. Sunlight hours increase, providing plenty of opportunities for tourist activities during the day. The shift in weather during June offers a welcoming change to the visitors, showcasing Arataï’s natural beauty in a different light.

Temperature

Arataï's June showcases an average high-temperature of a still warm 29.3°C (84.7°F), hardly distinct from May's 28.8°C (83.8°F). During the month of June, the nighttime temperature in Arataï falls to an average of 21.8°C (71.2°F).

Heat index

In June, the heat index is appraised at a torrid 38°C (100.4°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in June is 89%.

Rainfall

In Arataï, in June, it is raining for 26.6 days, with typically 133mm (5.24") of accumulated precipitation. Throughout the year, in Arataï, French Guiana, there are 270.6 rainfall days, and 1131mm (44.53") of precipitation is accumulated.

Daylight

June has the longest days of the year, with an average of 12h and 18min of daylight.
On the first day of the month, sunrise is at 06:18 and sunset at 18:38. On the last day of June, sunrise is at 06:23 and sunset at 18:44 -03.

Sunshine

In Arataï, the average sunshine in June is 6.8h.

UV index

January through July, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Arataï. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 6 in June translates into the following instructions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

Frequently asked questions

Is it hot in Arataï during June?

In Arataï, in June, the average high-temperature is 29.3°C (84.7°F), and the average low-temperature is 21.8°C (71.2°F). In June, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is appraised at 38°C (100.4°F).

What is the average humidity in June in Arataï?

In June, the average relative humidity is 89%.

How many days does it rain in June in Arataï?

In Arataï, during June, the rain falls for 26.6 days and regularly aggregates up to 133mm (5.24") of precipitation.

When are the longest days in Arataï?

June has the longest days of the year in Arataï, French Guiana, with an average of 12h and 18min of daylight.

How many hours of daylight does Arataï have in June?

In June, the average day length in Arataï, French Guiana, is 12h and 21min.

When are sunrise and sunset in June in Arataï?

On the first day of June, sunrise is at 06:18 and sunset at 18:38. On the last day of the month, sunrise is at 06:23 and sunset at 18:44 -03.

How many hours of sunshine does Arataï have in June?

In June, the average sunshine duration in Arataï, French Guiana, is 6.8h.

What are the months with the lowest UV index in Arataï?

The months with the lowest UV index are January through July, November and December, with an average maximum UV index of 6.

What is the UV index reading in June in Arataï?

The average daily maximum UV index in June in Arataï is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Arataï, French Guiana

Average temperature in June - Arataï, French Guiana
  • Average high temperature in June: 29.3°C

The warmest month (with the highest average high temperature) is October (34.3°C).
The month with the lowest average high temperature is February (27.9°C).

  • Average low temperature in June: 21.8°C

The month with the highest average low temperature is April (22.4°C).
The coldest month (with the lowest average low temperature) is July (21.3°C).

Average pressure in June
Arataï, French Guiana

Average pressure in June - Arataï, French Guiana
  • Average pressure in June: 1013.1mbar

The month with the highest atmospheric pressure is July (1013.2mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).

Average wind speed in June
Arataï, French Guiana

Average wind speed in June - Arataï, French Guiana
  • Average wind speed in June: 4.2km/h

The windiest month (with the highest average wind speed) is October (6.1km/h).
The calmest month (with the lowest average wind speed) is June (4.2km/h).

Average humidity in June
Arataï, French Guiana

Average humidity in June - Arataï, French Guiana
  • Average humidity in June: 89%

The month with the highest relative humidity is May (91%).
The month with the lowest relative humidity is October (75%).

Average rainfall in June
Arataï, French Guiana

Average rainfall in June - Arataï, French Guiana
  • Average rainfall in June: 133mm

The wettest month (with the highest rainfall) is May (195mm).
The driest month (with the least rainfall) is September (21mm).

Average rainfall days in June
Arataï, French Guiana

Average rainfall days in June - Arataï, French Guiana
  • Average rainfall days in June: 26.6 days

The month with the highest number of rainy days is May (28.9 days).
The month with the least rainy days is October (12 days).

Average daylight in June /
Average sunshine in June
Arataï, French Guiana

Average daylight in June / Average sunshine in June - Arataï, French Guiana
  • Average daylight in June: 12h and 2min

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

  • Average sunshine in June: 6h and 5min

The month with the most sunshine is September (Average sunshine: 8h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

Average sunshine days in June
Arataï, French Guiana

Average sunshine days in June - Arataï, French Guiana
  • Average sunshine days in June: 2 days

The month with the most sunshine days is October (16.3 days).
The month with the least sunshine days is May (1.8 days).

Average UV index in June
Arataï, French Guiana

Average UV index in June - Arataï, French Guiana
  • Average UV index in June: 6

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

Average cloud cover in June
Arataï, French Guiana

Average cloud cover in June - Arataï, French Guiana
  • Average cloud cover in June: 67

The month with the most cloud cover is February (Cloud cover 78).
The month with the least cloud cover is October (Cloud cover 46).

Average visibility in June
Arataï, French Guiana

Average visibility in June - Arataï, French Guiana
  • Average visibility in June: 6km

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

Arataï, French Guiana

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