October weather forecastJunique, French Guiana
October weather for Junique, French Guiana: October, like September, is another tropical autumn month in Junique, French Guiana, with an average temperature ranging between min 22.8°C (73°F) and max 33.1°C (91.6°F). The month with the least rainfall in Junique is October, when the rain falls for 11.6 days and typically collects 23mm (0.91") of precipitation.
October
Weather in October
October, like September, is another tropical autumn month in Junique, French Guiana, with an average temperature ranging between min 22.8°C (73°F) and max 33.1°C (91.6°F).Temperature
In Junique, French Guiana, the highest average temperatures are observed in October, with a high of 33.1°C (91.6°F) and a low of 22.8°C (73°F).Heat index
October's average heat index is estimated at a burning hot 47°C (116.6°F). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.The standards for the heat index are set for locations in shade and under light breezes. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
With an average relative humidity of 77%, October is the least humid month.Rainfall
The month with the least rainfall in Junique is October, when the rain falls for 11.6 days and typically collects 23mm (0.91") of precipitation.Daylight
In Junique, the average length of the day in October is 12h and 1min.On the first day of October, sunrise is at 06:23 and sunset at 18:27. On the last day of the month, sunrise is at 06:21 and sunset at 18:17 -03.
Sunshine
In October, the average sunshine 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 value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 7 in October leads to these recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Junique, 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
Junique, 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
Junique, 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
Junique, 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
Junique, 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
Junique, 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
Junique, 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 42min
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
Junique, 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
Junique, 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
Junique, 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
Junique, 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).
