October weather forecast
Bayahi, Iran

October, the same as September, in Bayahi, Iran, is another hot autumn month, with temperature in the range of an average low of 28.5°C (83.3°F) and an average high of 32.5°C (90.5°F).

Temperature

October's arrival brings an average high-temperature of a still tropical 32.5°C (90.5°F), demonstrating subtle variation from the preceding month. Nights in October cool down, indicating a minor disparity from daytime highs with an average low-temperature of 28.5°C (83.3°F).

Heat index

The heat index value during October is estimated at a fiery hot 36°C (96.8°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Bayahi, Iran, the average relative humidity in October is 54%.

Rainfall

January through May, August, October through December are months with rainfall. October is the first month it rains. Throughout October, in the average 0.6 rainfall days, it receives 1mm (0.04") of precipitation. Throughout the year, there are 24.1 rainfall days, and 73mm (2.87") of precipitation is accumulated.

Daylight

The average length of the day in October is 11h and 34min.
On the first day of October, sunrise is at 05:26 and sunset at 17:20. On the last day of the month, sunrise is at 05:41 and sunset at 16:53 +0330.

Sunshine

In Bayahi, the average sunshine in October is 10h.

UV index

The average daily maximum UV index in October is 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 7 during October leads to these advisories:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.