October weather forecast
Ippoussing, French Guiana

October, the same as September, in Ippoussing, French Guiana, is another tropical autumn month, with temperature in the range of an average high of 31.6°C (88.9°F) and an average low of 24.8°C (76.6°F).

Temperature

Ippoussing experiences its highest average temperatures in October, reaching a peak of 31.6°C (88.9°F) and a minimum of 24.8°C (76.6°F).

Heat index

The heat index value for October is computed to be a blisteringly hot 41°C (105.8°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The months with the lowest humidity are September and October, with an average relative humidity of 76%.

Rainfall

In October, in Ippoussing, the rain falls for 11.6 days. Throughout October, 26mm (1.02") of precipitation is accumulated. In Ippoussing, during the entire year, the rain falls for 277 days and collects up to 1707mm (67.2") of precipitation.

Daylight

In October, the average length of the day in Ippoussing is 12h and 2min.
On the first day of October in Ippoussing, 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 Ippoussing, 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 reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 7 in October translates into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.