Dezful
Iran
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Dezful, Iran

October, the same as September, in Dezful, Iran, is a hot autumn month, with temperature in the range of an average high of 34.8°C (94.6°F) and an average low of 16.2°C (61.2°F).

Temperature

In Dezful, the average high-temperature drops, from an extreme hot 41.7°C (107.1°F) in September, to a tropical 34.8°C (94.6°F). In October, in Dezful, the average low-temperature is 16.2°C (61.2°F).

Heat index

In October, the average heat index is calculated to a torrid 36.8°C (98.2°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'felt air temperature', 'real feel', or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like clothing, pregnancy, metabolic differences, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Dezful, the average relative humidity is 40%.

Rainfall

Months with rainfall in Dezful, Iran, are January through May, July, October through December. October is the first month it rains in Dezful. Throughout October, in the average 2.1 rainfall days, it receives 7.4mm (0.3") of precipitation. In Dezful, during the entire year, the rain falls for 52 days and collects up to 384.4mm (15.1") of precipitation.

Daylight

The average length of the day in Dezful is 11.4h.

Sunshine

The average sunshine in October in Dezful, Iran, is 7.6h.

What is the temperature in October in Dezful?

The average high-temperature, in October, in Dezful, Iran, is 34.8°C (94.6°F), while the average low-temperature is 16.2°C (61.2°F). In October, the average heat index (a.k.a. 'apparent temperature', 'real feel'), that combines air temperature and relative humidity, is calculated to 36.8°C (98.2°F).

What is the average humidity in October in Dezful?

In October, the average relative humidity in Dezful, Iran, is 40%.

When does it start to rain in Dezful?

October is the first month it rains in Dezful, Iran. Throughout October, in the average 2.1 rainfall days, it receives 7.4mm (0.3") of precipitation.

How many hours of daylight does Dezful have in October?

In October, the average length of the day in Dezful, Iran, is 11.4h.

How many hours of sunshine does Dezful have in October?

The average sunshine in October is 7.6h.
Average temperature in October - Dezful, Iran
  • Average high temperature in October: 34.8°C

The warmest month (with the highest average high temperature) is July (46°C).
The month with the lowest average high temperature is January (17.2°C).

  • Average low temperature in October: 16.2°C

The month with the highest average low temperature is July (26.2°C).
The coldest month (with the lowest average low temperature) is January (5.3°C).

Average humidity in October - Dezful, Iran
  • Average humidity in October: 40%

The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is June (22%).

Average rainfall in October - Dezful, Iran
  • Average rainfall in October: 7.4mm

The wettest month (with the highest rainfall) is January (100.6mm).
Driest months (with the lowest rainfall) are June, August and September (0mm).

Average rainfall days in October - Dezful, Iran
  • Average rainfall days in October: 2.1 days

The month with the highest number of rainy days is January (9.9 days).
Months with the lowest number of rainy days are June, August and September (0 days).

Average daylight in October / Average sunshine in October - Dezful, Iran
  • Average daylight in October: 11.4h

The month with the longest days is June (Average daylight: 14.3h).
The month with shortest days is December (Average daylight: 10.1h).

  • Average sunshine in October: 7.6h

The month with most sunshine is June (Average sunshine: 10.9h).
The month with least sunshine is December (Average sunshine: 3.9h).