September weather forecast
Kumzar, Oman

September

Weather in September

The first month of the autumn, September, is still a tropical month in Kumzar, Oman, with temperature in the range of an average high of 32.9°C (91.2°F) and an average low of 31.1°C (88°F).

Temperature

Kumzar's weather in September, with an average high-temperature of a still hot 32.9°C (91.2°F), subtly shifts from August's 34.2°C (93.6°F). Kumzar navigates through September with a barely noticeable decrease in temperature at night, stabilizing at a still hot 31.1°C (88°F).

Heat index

The heat index in September is evaluated at a scorching 42°C (107.6°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The months with the highest humidity are July through September, with an average relative humidity of 67%.

Rainfall

June, July and September are months without rainfall.

Daylight

The average length of the day in September is 12h and 19min.
On the first day of the month, sunrise is at 05:54 and sunset at 18:34. On the last day of September, sunrise is at 06:06 and sunset at 18:01 +04.

Sunshine

In Kumzar, the average sunshine in September is 10.9h.

UV index

The months with the highest UV index in Kumzar are May through September, with an average maximum UV index of 8. A UV Index of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In September, a daily maximum UV index of 8 leads to the following instructions:
Taking safety measures is non-negotiable; skin and eyes can be swiftly affected if neglected. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.

Frequently asked questions

How hot is it in September?
In September, in Kumzar, the average high-temperature is 32.9°C (91.2°F), and the average low-temperature is 31.1°C (88°F). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 42°C (107.6°F).
What are the most humid months?
July through September, with an average relative humidity of 67%, are most humid months in Kumzar.
What is the average humidity in September?
In September, the average relative humidity is 67%.
What is the driest month?
In Kumzar, rain does not fall in June, July and September.
Does it rain in September?
In September, it doesn't rain. August is the latest month when it rains.
What is the average length of the day in September?
In September, the average day length is 12h and 19min.
When are sunrise and sunset in September?
In September, on the first day of the month, sunrise is at 05:54 and sunset at 18:34. On the last day of the month, sunrise is at 06:06 and sunset at 18:01 +04.
How long on average sun shines in September?
The average sunshine duration in September is 10.9h.
What are the months with the highest UV index?
The months with the highest UV index are May through September, with an average maximum UV index of 8.
What is the UV index reading in September in Kumzar?
In Kumzar, the average daily maximum UV index in September is 8. A UV Index of 8 to 10 symbolizes a very high health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Kumzar, Oman
  • Average high temperature in September: 32.9°C

The warmest month (with the highest average high temperature) is July (34.6°C).
The month with the lowest average high temperature is January (21.9°C).

  • Average low temperature in September: 31.1°C

The month with the highest average low temperature is July (32.2°C).
The coldest month (with the lowest average low temperature) is January (20.1°C).

Average pressure in September
Kumzar, Oman
  • Average pressure in September: 1004.4mbar

The month with the highest atmospheric pressure is January (1017.3mbar).
The month with the lowest atmospheric pressure is July (997mbar).

Average wind speed in September
Kumzar, Oman
  • Average wind speed in September: 10.5km/h

The windiest month (with the highest average wind speed) is March (14.1km/h).
The calmest month (with the lowest average wind speed) is October (9.8km/h).

Average humidity in September
Kumzar, Oman
  • Average humidity in September: 67%

The months with the highest relative humidity are July, August and September (67%).
The month with the lowest relative humidity is November (56%).

Average rainfall in September
Kumzar, Oman
  • Average rainfall in September: 0mm

The wettest month (with the highest rainfall) is January (19mm).
The driest months (with the least rainfall) are June, July and September (0mm).

Average rainfall days in September
Kumzar, Oman
  • Average rainfall days in September: 0 days

The months with the highest number of rainy days are January and March (4.9 days).
The months with the least rainy days are June and September (0 days).

Average daylight in September /
Average sunshine in September
Kumzar, Oman
  • 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 5min

The month with the most sunshine is August (Average sunshine: 12h and 24min).
The months with the least sunshine are January and December (Average sunshine: 7h and 30min).

Average sunshine days in September
Kumzar, Oman
  • Average sunshine days in September: 30 days

The month with the most sunshine days is July (30.6 days).
The month with the least sunshine days is February (23.2 days).

Average UV index in September
Kumzar, Oman
  • Average UV index in September: 8

The months with the highest UV index are May, June, July, August and September (UV index 8).
The months with the lowest UV index are January, February, March, November and December (UV index 6).

Average cloud cover in September
Kumzar, Oman
  • Average cloud cover in September: 1

The months with the most cloud cover are February and March (Cloud cover 12).
The month with the least cloud cover is September (Cloud cover 1).

Average visibility in September
Kumzar, Oman
  • 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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