September weather forecast
Nizwa, Oman

Weather in September

The first month of the autumn, September, is also a hot month in Nizwa, Oman, with an average temperature fluctuating between 33°C (91.4°F) and 23.5°C (74.3°F).

Temperature

In Nizwa, the average high-temperature in September is practically the same as in August - a still tropical 33°C (91.4°F). In Nizwa, the average low-temperature is 23.5°C (74.3°F).

Rainfall

June and September are months with the least rain in Nizwa when the rain falls for 1 days and typically aggregates up to 2mm (0.08") of rain.

Daylight

In Nizwa, Oman, the average length of the day in September is 12h and 17min.
On the first day of September in Nizwa, sunrise is at 05:52 and sunset at 18:27. On the last day of the month, sunrise is at 06:01 and sunset at 17:58 +04.

Sunshine

The average sunshine in September in Nizwa is 10h.

UV index

The months with the highest UV index in Nizwa, Oman, are April through September, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an extreme threat to health from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 12 in September interpret into the following advice:
Practice all-important precautions. Light skin people may get burned in less than 5 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim.
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FAQ

What is the driest month in Nizwa?

The months with the least rainfall in Nizwa are June and September Rain falls for 1 days and accumulates 2mm (0.08") of rain.

How much does it rain in Nizwa in September?

In Nizwa, Oman, in September, it is raining for 1 days, with typically 2mm (0.08") of accumulated precipitation.

How many hours of daylight does Nizwa have in September?

In September, the average day length in Nizwa, Oman, is 12h and 17min.

When are sunrise and sunset in September in Nizwa?

In September, on the first day of the month, sunrise is at 05:52 and sunset at 18:27. On the last day of the month, sunrise is at 06:01 and sunset at 17:58 +04.

How many hours of sunshine does Nizwa have in September?

In Nizwa, the average sunshine duration in September is 10h.

What is the month with the highest UV index in Nizwa?

The months with the highest UV index are April through September, with an average maximum UV index of 12.

What is the UV index reading in September in Nizwa?

In Nizwa, Oman, the average daily maximum UV index in September is 12. A UV Index of 11, and more, symbolizes an extreme health vulnerability from exposure to the Sun's UV radiation.
Average rainfall days
Average sunshine
Average UV index

Average temperature in September
Nizwa, Oman

Average temperature in September - Nizwa, Oman
  • Average high temperature in September: 33°C

The warmest month (with the highest average high temperature) is June (37°C).
The month with the lowest average high temperature is January (22°C).

  • Average low temperature in September: 23.5°C

The month with the highest average low temperature is June (26.6°C).
The coldest month (with the lowest average low temperature) is January (10°C).

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Average rainfall in September
Nizwa, Oman

Average rainfall in September - Nizwa, Oman
  • Average rainfall in September: 2mm

The wettest month (with the highest rainfall) is February (30mm).
The driest months (with the least rainfall) are June and September (2mm).

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Average rainfall days in September
Nizwa, Oman

Average rainfall days in September - Nizwa, Oman
  • Average rainfall days in September: 1 days

The month with the highest number of rainy days is February (3 days).
The months with the least rainy days are May, June, October and November (0 days).

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Average daylight in September /
Average sunshine in September
Nizwa, Oman

Average daylight in September / Average sunshine in September - Nizwa, Oman
  • Average daylight in September: 12h and 17min

The month with the longest days is June (Average daylight: 13h and 31min).
The month with the shortest days is December (Average daylight: 10h and 46min).

  • Average sunshine in September: 10h

The month with the most sunshine is May (Average sunshine: 11h).
The months with the least sunshine are January, February, March, July, August and December (Average sunshine: 9h).

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Average UV index in September
Nizwa, Oman

Average UV index in September - Nizwa, Oman
  • Average UV index in September: 12

The months with the highest UV index are April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 6).

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