September weather forecast
Hormuz, Iran

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Weather in September

The first month of the autumn, September, is still a very hot month in Hormuz, Iran, with an average temperature varying between 30°C (86°F) and 35.6°C (96.1°F).

Temperature

The arrival of September denotes a barely perceptible change in the average high-temperatures to a still very hot 35.6°C (96.1°F) from August's 36.8°C (98.2°F). Throughout September, Hormuz's nights cool down to an average of 30°C (86°F).

Heat index

The heat index in September is computed to be a life-threatening hot 45°C (113°F). Observe: Heat exhaustion and heat cramps are probable. Heatstroke is on the horizon with prolonged exertion.
Heat index determinations are made taking into account the shade and light air movements. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The average relative humidity in September in Hormuz is 56%.

Rainfall

In Hormuz, rain does not fall in June and September.

Daylight

In September, the average length of the day is 12h and 19min.
On the first day of September, sunrise is at 05:23 and sunset at 18:04. On the last day of the month, sunrise is at 05:36 and sunset at 17:31 +0330.

Sunshine

The average sunshine in September is 10.4h.

UV index

In September, the average daily maximum UV index is 8. A UV Index of 8 to 10 symbolizes a very high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 8 during September translates into the following guidance:
Always prioritize safety measures. Rapid harm can befall unprotected skin and eyes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

How hot is it in Hormuz in September?

The high-temperature, in September, in Hormuz, is 35.6°C (96.1°F), while the low-temperature averages to 30°C (86°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in September is computed to be 45°C (113°F).

What is the average humidity in September in Hormuz?

In Hormuz, Iran, the average relative humidity in September is 56%.

What is the driest month in Hormuz?

June and September are months without rainfall in Hormuz.

Does it rain in Hormuz in September?

In September, in Hormuz, Iran, it doesn't rain. August is the latest month when it rains.

What is the average length of the day in September in Hormuz?

In Hormuz, Iran, the average day length in September is 12h and 19min.

When is the sunrise / sunset in September in Hormuz?

On the first day of September in Hormuz, Iran, sunrise is at 05:23 and sunset at 18:04. On the last day of the month, sunrise is at 05:36 and sunset at 17:31 +0330.

How many hours of sunshine does Hormuz have in September?

The average sunshine duration in September in Hormuz, Iran, is 10.4h.

What is the UV index intensity in September in Hormuz?

The average daily maximum UV index in September in Hormuz is 8. A UV Index of 8 to 10 symbolizes a very high health threat from exposure to Sun's UV rays.

Average temperature in September
Hormuz, Iran

Average temperature in September - Hormuz, Iran
  • Average high temperature in September: 35.6°C

The warmest month (with the highest average high temperature) is June (37.9°C).
The month with the lowest average high temperature is January (22.2°C).

  • Average low temperature in September: 30°C

The month with the highest average low temperature is July (32.1°C).
The coldest month (with the lowest average low temperature) is January (17.3°C).

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Average pressure in September
Hormuz, Iran

Average pressure in September - Hormuz, Iran
  • Average pressure in September: 1005.8mbar

The month with the highest atmospheric pressure is December (1017.8mbar).
The month with the lowest atmospheric pressure is July (998.5mbar).

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Average wind speed in September
Hormuz, Iran

Average wind speed in September - Hormuz, Iran
  • Average wind speed in September: 10.5km/h

The windiest month (with the highest average wind speed) is August (11.6km/h).
The calmest month (with the lowest average wind speed) is December (8.7km/h).

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Average humidity in September
Hormuz, Iran

Average humidity in September - Hormuz, Iran
  • Average humidity in September: 56%

The month with the highest relative humidity is August (58%).
The month with the lowest relative humidity is May (45%).

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Average rainfall in September
Hormuz, Iran

Average rainfall in September - Hormuz, Iran
  • Average rainfall in September: 0mm

The wettest month (with the highest rainfall) is January (27mm).
The driest months (with the least rainfall) are June and September (0mm).

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Average rainfall days in September
Hormuz, Iran

Average rainfall days in September - Hormuz, Iran
  • Average rainfall days in September: 0.2 days

The month with the highest number of rainy days is February (4.2 days).
The months with the least rainy days are June and September (0.2 days).

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Average daylight in September /
Average sunshine in September
Hormuz, Iran

Average daylight in September / Average sunshine in September - Hormuz, Iran
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in September: 10h and 2min

The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is February (Average sunshine: 7h and 12min).

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Average sunshine days in September
Hormuz, Iran

Average sunshine days in September - Hormuz, Iran
  • Average sunshine days in September: 29.6 days

The months with the most sunshine days are May and July (29.8 days).
The month with the least sunshine days is February (23.2 days).

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Average UV index in September
Hormuz, Iran

Average UV index in September - Hormuz, Iran
  • Average UV index in September: 8

The months with the highest UV index are May and August (UV index 9).
The month with the lowest UV index is January (UV index 5).

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Average cloud cover in September
Hormuz, Iran

Average cloud cover in September - Hormuz, Iran
  • Average cloud cover in September: 2

The month with the most cloud cover is February (Cloud cover 14).
The month with the least cloud cover is September (Cloud cover 2).

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Average visibility in September
Hormuz, Iran

Average visibility in September - Hormuz, Iran
  • Average visibility in September: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Hormuz, Iran

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