October greets
Siguiri with a marked decrease in temperatures and rainfall. The city prepares to welcome the dry season, with rainfall dwindling to a moderate 95mm (3.74"). The rain-soaked city gradually begins to dry, and the skies steadily regain their blue hue. Pleasurable weather dominates the month, with warm days and cool nights. The drastic slash in rainfall frequency paves the way for an increase in outdoor activities.
Temperature
During October, Siguiri observes a subtle ascent to a still hot 34.7°C (94.5°F) from
September's 33.1°C (91.6°F) in the average high-temperature. Siguiri, after hot October days, encounters a marked drop to an average nighttime temperature of 18.7°C (65.7°F).
Heat index
October's heat index is appraised at a burning hot 49°C (120.2°F).
Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.
Humidity
In October, the average relative humidity in Siguiri is 70%.
Rainfall
In October, the rain falls for 8 days. Throughout October, 95mm (3.74") of precipitation is accumulated. Throughout the year, there are 82 rainfall days, and 1160mm (45.67") of precipitation is accumulated.
Daylight
In Siguiri, the average length of the day in October is 11h and 52min.
On the first day of October, sunrise is at 06:25 and sunset at 18:26. On the last day of the month, sunrise is at 06:28 and sunset at 18:12 GMT.
Sunshine
In October, the average sunshine is 7.7h.