June weather forecast
Dégrad Laurens, French Guiana

June

Weather in June

June, the first month of the summer in Dégrad Laurens, is still a warm month, with an average temperature varying between 29.3°C (84.7°F) and 21.8°C (71.2°F).

Temperature

As Dégrad Laurens welcomes June, the average high-temperature is noted at a still warm 29.3°C (84.7°F), closely aligning with the preceding month. In June, the nighttime temperature lowers to an average of 21.8°C (71.2°F).

Heat index

For most parts of June, the heat index is estimated at a very hot 38°C (100.4°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In Dégrad Laurens, the average relative humidity in June is 89%.

Rainfall

In Dégrad Laurens, during June, the rain falls for 26.6 days and regularly aggregates up to 133mm (5.24") of precipitation. In Dégrad Laurens, French Guiana, during the entire year, the rain falls for 270.6 days and collects up to 1131mm (44.53") of precipitation.

Daylight

With an average of 12h and 18min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 06:19 and sunset at 18:37. On the last day of the month, sunrise is at 06:25 and sunset at 18:43 -03.

Sunshine

In June, the average sunshine is 6.8h.

UV index

The months with the lowest UV index are January through July, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 6 during June translates into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Enhance your sun protection with tightly woven, yet airy clothing.

Frequently asked questions

How hot is June?
In Dégrad Laurens, 29.3°C (84.7°F) is the average high-temperature and 21.8°C (71.2°F) is the average low-temperature during June. In June, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, is estimated at 38°C (100.4°F).
What is the average humidity in June?
In Dégrad Laurens, the average relative humidity in June is 89%.
How much does it rain in June?
In Dégrad Laurens, in June, during 26.6 rainfall days, 133mm (5.24") of precipitation is typically accumulated.
When are the longest days?
June has the longest days of the year in Dégrad Laurens, with an average of 12h and 18min of daylight.
How many hours of daylight does Dégrad Laurens have in June?
The average day length in June is 12h and 19min.
When is the sunrise / sunset in June?
On the first day of June, sunrise is at 06:19 and sunset at 18:37. On the last day of the month, sunrise is at 06:25 and sunset at 18:43 -03.
How many hours of sunshine does Dégrad Laurens have in June?
In Dégrad Laurens, the average sunshine duration in June is 6.8h.
When is the lowest UV index in Dégrad Laurens?
January through July, November and December, with an average maximum UV index of 6, are months with the lowest UV index.
What is the UV index intensity in June in Dégrad Laurens?
The average daily maximum UV index in June is 6. A UV Index reading 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
Dégrad Laurens, 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
Dégrad Laurens, 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
Dégrad Laurens, 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
Dégrad Laurens, 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
Dégrad Laurens, 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
Dégrad Laurens, 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
Dégrad Laurens, 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
Dégrad Laurens, 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
Dégrad Laurens, 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
Dégrad Laurens, 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
Dégrad Laurens, 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).

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