Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
October is the month that records the highest temperatures, with averages ranging from a high of 33.1°C (91.6°F) to a low of 22.8°C (73°F).Heat index
In October, the heat index is estimated at a blazing hot 47°C (116.6°F). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.When assessing, remember that heat index measurements are for light winds and shaded spots. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.
Humidity
The least humid month in Eau Blanche is October, with an average relative humidity of 77%.Rainfall
The month with the least rainfall is October, when the rain falls for 11.6 days and typically collects 23mm (0.91") of precipitation.Daylight
The average length of the day in October in Eau Blanche is 12h and 1min.On the first day of the month, sunrise is at 06:21 and sunset at 18:25. On the last day of October, in Eau Blanche, sunrise is at 06:19 and sunset at 18:15 -03.
Sunshine
In Eau Blanche, the average sunshine in October is 8.7h.UV index
July 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 hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In October, the maximum UV index of 7 translates into these guidelines:
Guard against overexposure. Protection from sun-induced harm is essential. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest in Eau Blanche?
How hot does it get in Eau Blanche in October?
What is the least humid month in Eau Blanche?
What is the average humidity in October in Eau Blanche?
What is the driest month in Eau Blanche?
How many days does it rain in October in Eau Blanche?
How many hours of daylight does Eau Blanche have in October?
When is the sunrise / sunset in October in Eau Blanche?
How long on average sun shines in October in Eau Blanche?
What is the month with the highest UV index in Eau Blanche?
How high is the UV index in October in Eau Blanche?
Average temperature in October
Eau Blanche, French Guiana
- Average high temperature in October: 33.1°C
The warmest month (with the highest average high temperature) is October (33.1°C).
The month with the lowest average high temperature is February (29.1°C).
- Average low temperature in October: 22.8°C
The month with the highest average low temperature is May (23.3°C).
The coldest month (with the lowest average low temperature) is July (22.2°C).
Average pressure in October
Eau Blanche, French Guiana
- Average pressure in October: 1010.3mbar
The months with the highest atmospheric pressure are June and July (1012.9mbar).
The month with the lowest atmospheric pressure is November (1009.5mbar).
Average wind speed in October
Eau Blanche, French Guiana
- Average wind speed in October: 8.2km/h
The windiest months (with the highest average wind speed) are February and March (9.5km/h).
The calmest month (with the lowest average wind speed) is July (6.4km/h).
Average humidity in October
Eau Blanche, French Guiana
- Average humidity in October: 77%
The month with the highest relative humidity is June (88%).
The month with the lowest relative humidity is October (77%).
Average rainfall in October
Eau Blanche, French Guiana
- Average rainfall in October: 23mm
The wettest month (with the highest rainfall) is May (137mm).
The driest month (with the least rainfall) is October (23mm).
Average rainfall days in October
Eau Blanche, French Guiana
- Average rainfall days in October: 11.6 days
The month with the highest number of rainy days is May (28 days).
The month with the least rainy days is September (11.5 days).
Average daylight in October /
Average sunshine in October
Eau Blanche, 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: 8h and 4min
The month with the most sunshine is September (Average sunshine: 9h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in October
Eau Blanche, French Guiana
- Average sunshine days in October: 16 days
The month with the most sunshine days is October (16 days).
The month with the least sunshine days is May (1.8 days).
Average UV index in October
Eau Blanche, 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).
Average cloud cover in October
Eau Blanche, French Guiana
- Average cloud cover in October: 35
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility in October
Eau Blanche, French Guiana
- Average visibility in October: 8km
The months with the highest visibility are February, March and April (9km).
The months with the lowest visibility are June, July and August (7km).
