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 when Jalbot's temperatures reach their peak, with averages of 31.6°C (88.9°F) and lows of 24.8°C (76.6°F).Heat index
The heat index value during October is computed to be a blistering 41°C (105.8°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.Keep in mind the heat index values are meant for areas in shade and with light wind. A direct sunlight exposure may boost the heat index 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. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.
Humidity
September and October, with an average relative humidity of 76%, are the least humid months.Rainfall
In October, the rain falls for 11.6 days. Throughout October, 26mm (1.02") of precipitation is accumulated. In Jalbot, during the entire year, the rain falls for 277 days and collects up to 1707mm (67.2") of precipitation.Daylight
The average length of the day in October is 12h and 2min.On the first day of October in Jalbot, sunrise is at 06:17 and sunset at 18:22. On the last day of the month, sunrise is at 06:14 and sunset at 18:13 -03.
Sunshine
In Jalbot, the average sunshine in October is 9.1h.UV index
The months with the highest UV index in Jalbot are June through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In October, the maximum UV index of 7 transforms into these recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the warmest month in Jalbot?
Is it hot in Jalbot during October?
What are the least humid months in Jalbot?
What is the average humidity in October in Jalbot?
How many days does it rain in October in Jalbot?
How many hours of daylight does Jalbot have in October?
When are sunrise and sunset in October in Jalbot?
How long on average sun shines in October in Jalbot?
What are the months with the highest UV index in Jalbot?
What is the UV index reading in October in Jalbot?
Average temperature in October
Jalbot, French Guiana
- Average high temperature in October: 31.6°C
The warmest month (with the highest average high temperature) is October (31.6°C).
The month with the lowest average high temperature is February (27.7°C).
- Average low temperature in October: 24.8°C
The months with the highest average low temperature are October and November (24.8°C).
The coldest months (with the lowest average low temperature) are June and July (23.8°C).
Average pressure in October
Jalbot, French Guiana
- Average pressure in October: 1010.6mbar
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 October
Jalbot, French Guiana
- Average wind speed in October: 11.1km/h
The windiest month (with the highest average wind speed) is February (12.9km/h).
The calmest month (with the lowest average wind speed) is July (8.3km/h).
Average humidity in October
Jalbot, 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%).
Average rainfall in October
Jalbot, French Guiana
- Average rainfall in October: 26mm
The wettest month (with the highest rainfall) is May (293mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in October
Jalbot, 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).
Average daylight in October /
Average sunshine in October
Jalbot, 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).
Average sunshine days in October
Jalbot, 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).
Average UV index in October
Jalbot, 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).
Average cloud cover in October
Jalbot, 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).
Average visibility in October
Jalbot, French Guiana
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, August, September, October and November (10km).
The months with the lowest visibility are April, May, June, July and December (9km).
