October weather forecast
Dégrad Neuf, French Guiana

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Weather in October

October, like September, is a hot autumn month in Dégrad Neuf, French Guiana, with an average temperature fluctuating between 88.9°F (31.6°C) and 76.6°F (24.8°C).

Temperature

October is the month that records the highest temperatures, with averages ranging from a high of 88.9°F (31.6°C) to a low of 76.6°F (24.8°C).

Heat index

The heat index value for October is calculated to be an extremely hot 105.8°F (41°C). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular 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.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

September and October, with an average relative humidity of 76%, are the least humid months in Dégrad Neuf.

Rainfall

In Dégrad Neuf, in October, it is raining for 11.6 days, with typically 1.02" (26mm) of accumulated precipitation. Throughout the year, there are 277 rainfall days, and 67.2" (1707mm) of precipitation is accumulated.

Daylight

In October, the average length of the day in Dégrad Neuf is 12h and 1min.
On the first day of the month, sunrise is at 06:18 and sunset at 18:22. On the last day of October, in Dégrad Neuf, French Guiana, sunrise is at 06:15 and sunset at 18:13 -03.

Sunshine

The average sunshine in October is 9.1h.

UV index

June through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 7 in October translates into these instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What month is the hottest in Dégrad Neuf?

The highest temperatures are recorded in October, with averages reaching a high of 88.9°F (31.6°C) and a low of 76.6°F (24.8°C).

How hot is October in Dégrad Neuf?

In Dégrad Neuf, in October, the average high-temperature is 88.9°F (31.6°C), and the average low-temperature is 76.6°F (24.8°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in October is calculated to be 105.8°F (41°C).

What is the least humid month in Dégrad Neuf?

September and October, with an average relative humidity of 76%, are the least humid months in Dégrad Neuf, French Guiana.

What is the average humidity in October in Dégrad Neuf?

In October, the average relative humidity is 76%.

How much does it rain in Dégrad Neuf in October?

In Dégrad Neuf, during October, the rain falls for 11.6 days and regularly aggregates up to 1.02" (26mm) of precipitation.

What is the average length of the day in October in Dégrad Neuf?

The average day length in October in Dégrad Neuf, French Guiana, is 12h and 1min.

When are sunrise and sunset in October in Dégrad Neuf?

In October, on the first day of the month, sunrise is at 06:18 and sunset at 18:22. On the last day of the month, in Dégrad Neuf, sunrise is at 06:15 and sunset at 18:13 -03.

How many hours of sunshine does Dégrad Neuf have in October?

In October, the average sunshine duration in Dégrad Neuf, French Guiana, is 9.1h.

What are the months with the highest UV index in Dégrad Neuf?

The months with the highest UV index in Dégrad Neuf, French Guiana, are June through November, with an average maximum UV index of 7.

What is the UV index reading in October in Dégrad Neuf?

In Dégrad Neuf, the average daily maximum UV index in October is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Dégrad Neuf, French Guiana

Average temperature in October - Dégrad Neuf, French Guiana
  • Average high temperature in October: 88.9°F

The warmest month (with the highest average high temperature) is October (88.9°F).
The month with the lowest average high temperature is February (81.9°F).

  • Average low temperature in October: 76.6°F

The months with the highest average low temperature are October and November (76.6°F).
The coldest months (with the lowest average low temperature) are June and July (74.8°F).

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Average pressure in October
Dégrad Neuf, French Guiana

Average pressure in October - Dégrad Neuf, French Guiana
  • Average pressure in October: 29.84"Hg

The months with the highest atmospheric pressure are June and July (29.92"Hg).
The month with the lowest atmospheric pressure is November (29.82"Hg).

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Average wind speed in October
Dégrad Neuf, French Guiana

Average wind speed in October - Dégrad Neuf, French Guiana
  • Average wind speed in October: 6.9mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

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Average humidity in October
Dégrad Neuf, French Guiana

Average humidity in October - Dégrad Neuf, French Guiana
  • Average humidity in October: 76%

The month with the highest relative humidity is May (86%).
The months with the lowest relative humidity are September and October (76%).

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Average rainfall in October
Dégrad Neuf, French Guiana

Average rainfall in October - Dégrad Neuf, French Guiana
  • Average rainfall in October: 1.02"

The wettest month (with the highest rainfall) is May (11.54").
The driest month (with the least rainfall) is September (0.91").

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Average rainfall days in October
Dégrad Neuf, French Guiana

Average rainfall days in October - Dégrad Neuf, French Guiana
  • Average rainfall days in October: 11.6 days

The month with the highest number of rainy days is May (28.9 days).
The month with the least rainy days is October (11.6 days).

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Average daylight in October /
Average sunshine in October
Dégrad Neuf, French Guiana

Average daylight in October / Average sunshine in October - Dégrad Neuf, French Guiana
  • Average daylight in October: 12h and 0min

The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 54min).

  • Average sunshine in October: 9h and 1min

The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).

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Average sunshine days in October
Dégrad Neuf, French Guiana

Average sunshine days in October - Dégrad Neuf, French Guiana
  • Average sunshine days in October: 16.5 days

The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is June (0.9 days).

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Average UV index in October
Dégrad Neuf, French Guiana

Average UV index in October - Dégrad Neuf, French Guiana
  • Average UV index in October: 7

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

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Average cloud cover in October
Dégrad Neuf, French Guiana

Average cloud cover in October - Dégrad Neuf, French Guiana
  • Average cloud cover in October: 28

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 25).

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Average visibility in October
Dégrad Neuf, French Guiana

Average visibility in October - Dégrad Neuf, French Guiana
  • Average visibility in October: 6mi

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

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Dégrad Neuf, French Guiana

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