October weather forecast
Saut Tigre, French Guiana

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Weather in October

October, the same as September, in Saut Tigre, French Guiana, is another hot autumn month, with an average temperature fluctuating between 25°C (77°F) and 30.9°C (87.6°F).

Temperature

During September and October, Saut Tigre experiences its peak temperatures, averaging a high-temperature of 30.9°C (87.6°F).

Heat index

The average heat index in October is calculated to be an extremely hot 40°C (104°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. 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 'real feel' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

The months with the lowest humidity are September and October, with an average relative humidity of 77%.

Rainfall

In Saut Tigre, in October, during 14.3 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, there are 288 rainfall days, and 1773mm (69.8") of precipitation is accumulated.

Daylight

In Saut Tigre, the average length of the day in October is 12h and 1min.
On the first day of October in Saut Tigre, sunrise is at 06:19 and sunset at 18:23. On the last day of the month, sunrise is at 06:17 and sunset at 18:14 -03.

Sunshine

In October, the average sunshine is 9.2h.

UV index

The months with the highest UV index are July through November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 in October interprets into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

What is the hottest time of year in Saut Tigre?

September and October in Saut Tigre are characterised by peak temperatures, with an average high of 30.9°C (87.6°F).

How hot is it in Saut Tigre in October?

In Saut Tigre, 30.9°C (87.6°F) is the average high-temperature and 25°C (77°F) is the average low-temperature during October. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in October is calculated to be 40°C (104°F).

What is the least humid month in Saut Tigre?

September and October, with an average relative humidity of 77%, are the least humid months.

What is the average humidity in October in Saut Tigre?

In Saut Tigre, the average relative humidity in October is 77%.

How much does it rain in Saut Tigre in October?

In October, in Saut Tigre, French Guiana, the rain falls for 14.3 days. Throughout October, 33mm (1.3") of precipitation is accumulated.

What is the average length of the day in October in Saut Tigre?

In October, the average day length is 12h and 1min.

When is the sunrise / sunset in October in Saut Tigre?

In October, on the first day of the month, sunrise is at 06:19 and sunset at 18:23. On the last day of the month, in Saut Tigre, sunrise is at 06:17 and sunset at 18:14 -03.

How long on average sun shines in October in Saut Tigre?

In October, the average sunshine duration in Saut Tigre is 9.2h.

When is the highest UV index in Saut Tigre?

July through November, with an average maximum UV index of 7, are months with the highest UV index in Saut Tigre, French Guiana.

What is the UV index intensity in October in Saut Tigre?

The average daily maximum UV index in October in Saut Tigre, French Guiana, is 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.

Average temperature in October
Saut Tigre, French Guiana

Average temperature in October - Saut Tigre, French Guiana
  • Average high temperature in October: 30.9°C

The warmest months (with the highest average high temperature) are September and October (30.9°C).
The month with the lowest average high temperature is February (27.5°C).

  • Average low temperature in October: 25°C

The month with the highest average low temperature is November (25.1°C).
The coldest month (with the lowest average low temperature) is January (24.2°C).

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Average pressure in October
Saut Tigre, French Guiana

Average pressure in October - Saut Tigre, French Guiana
  • Average pressure in October: 1010.6mbar

The months with the highest atmospheric pressure are June and July (1013.1mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).

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Average wind speed in October
Saut Tigre, French Guiana

Average wind speed in October - Saut Tigre, French Guiana
  • Average wind speed in October: 12.6km/h

The windiest month (with the highest average wind speed) is February (15.3km/h).
The calmest month (with the lowest average wind speed) is July (9.7km/h).

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Average humidity in October
Saut Tigre, French Guiana

Average humidity in October - Saut Tigre, French Guiana
  • Average humidity in October: 77%

The months with the highest relative humidity are February and May (84%).
The months with the lowest relative humidity are September and October (77%).

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Average rainfall in October
Saut Tigre, French Guiana

Average rainfall in October - Saut Tigre, French Guiana
  • Average rainfall in October: 33mm

The wettest month (with the highest rainfall) is May (279mm).
The driest month (with the least rainfall) is September (29mm).

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Average rainfall days in October
Saut Tigre, French Guiana

Average rainfall days in October - Saut Tigre, French Guiana
  • Average rainfall days in October: 14.3 days

The month with the highest number of rainy days is May (29.6 days).
The months with the least rainy days are September and October (14.3 days).

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Average daylight in October /
Average sunshine in October
Saut Tigre, French Guiana

Average daylight in October / Average sunshine in October - Saut Tigre, 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 48min).

  • Average sunshine in October: 9h and 1min

The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).

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Average sunshine days in October
Saut Tigre, French Guiana

Average sunshine days in October - Saut Tigre, French Guiana
  • Average sunshine days in October: 13.2 days

The month with the most sunshine days is October (13.2 days).
The month with the least sunshine days is May (0.6 days).

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Average UV index in October
Saut Tigre, French Guiana

Average UV index in October - Saut Tigre, French Guiana
  • Average UV index in October: 7

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

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Average cloud cover in October
Saut Tigre, French Guiana

Average cloud cover in October - Saut Tigre, French Guiana
  • Average cloud cover in October: 29

The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 25).

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Average visibility in October
Saut Tigre, French Guiana

Average visibility in October - Saut Tigre, French Guiana
  • Average visibility in October: 10km

The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).

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Saut Tigre, French Guiana

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