October ushers in autumn in
Dezful,
Iran. Its weather is characterized by the welcomed return of rainfall, measuring at 7mm (0.28"), breaking the dry spell seen in the previous months. The mild decrease in temperature, coupled with a significant increase in relative humidity, creates a pleasant and enjoyable atmosphere. The gentle showers and cooler days make outdoor activities delightful, making October a perfect month for sightseeing and nature trails. As October transitions to
November, the weather continues to cool down, setting the stage for Dezful's mild winter.
Temperature
With the beginning of October, the average high-temperature in Dezful shows a decrease, transitioning from a blisteringly hot 41.7°C (107.1°F) in
September to a hot 34.8°C (94.6°F). The anticipated average low-temperature for October in Dezful, Iran, a comfortable 16.2°C (61.2°F), shows a substantial deviation from the daytime maximums.
Heat index
October's heat index is computed to be a sweltering 37°C (98.6°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
The average relative humidity in October in Dezful, Iran, is 40%.
Rainfall
Months with rainfall are
January through
May,
July, October through
December. October is the first month it rains. Throughout October, in the average 2.1 rainfall days, it receives 7mm (0.28") of precipitation. Throughout the year, in Dezful, there are 52 rainfall days, and 384mm (15.12") of precipitation is accumulated.
Daylight
In October, the average length of the day in Dezful, Iran, is 11h and 23min.
On the first day of October, sunrise is at 06:10 and sunset at 18:01. On the last day of the month, sunrise is at 06:32 and sunset at 17:26 +0330.
Sunshine
The average sunshine in October in Dezful is 7.6h.