September weather forecast
Ghayman, Yemen

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Weather in September

The first month of the autumn, September, is still a warm month in Ghayman, Yemen, with temperature in the range of an average low of 16.2°C (61.2°F) and an average high of 25°C (77°F).

Temperature

The commencement of September brings an average high-temperature of a still moderately hot 25°C (77°F), marking an inconsequential divergence from August. Ghayman records a mean low-temperature of 16.2°C (61.2°F) in September.

Humidity

In Ghayman, Yemen, the average relative humidity in September is 33%.

Rainfall

In September, in Ghayman, the rain falls for 8.9 days. Throughout September, 18mm (0.71") of precipitation is accumulated. In Ghayman, during the entire year, the rain falls for 151.7 days and collects up to 526mm (20.71") of precipitation.

Daylight

The average length of the day in September in Ghayman is 12h and 13min.
On the first day of September in Ghayman, Yemen, sunrise is at 05:50 and sunset at 18:14. On the last day of the month, sunrise is at 05:52 and sunset at 17:52 +03.

Sunshine

The average sunshine in September is 11.2h.

UV index

In Ghayman, Yemen, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 5 in September translates into this advice:
Act with care - The suggestion to avoid sunburn is emphasized. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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Frequently asked questions

What is the usual temperature for Ghayman in September?

In September, in Ghayman, the average high-temperature is 25°C (77°F), and the average low-temperature is 16.2°C (61.2°F).

What is the average humidity in September in Ghayman?

In Ghayman, Yemen, the average relative humidity in September is 33%.

How many days does it rain in September in Ghayman?

In Ghayman, in September, during 8.9 rainfall days, 18mm (0.71") of precipitation is typically accumulated.

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

The average day length in September in Ghayman is 12h and 13min.

When is the sunrise / sunset in September in Ghayman?

In September, on the first day of the month, sunrise is at 05:50 and sunset at 18:14. On the last day of the month, in Ghayman, sunrise is at 05:52 and sunset at 17:52 +03.

How many hours of sunshine does Ghayman have in September?

In September, the average sunshine duration is 11.2h.

What is the UV index intensity in September in Ghayman?

The average daily maximum UV index in September in Ghayman, Yemen, is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.

Average temperature in September
Ghayman, Yemen

Average temperature in September - Ghayman, Yemen
  • Average high temperature in September: 25°C

The warmest month (with the highest average high temperature) is June (26.8°C).
The month with the lowest average high temperature is December (19.7°C).

  • Average low temperature in September: 16.2°C

The month with the highest average low temperature is July (18.5°C).
The coldest month (with the lowest average low temperature) is December (9.3°C).

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Average pressure in September
Ghayman, Yemen

Average pressure in September - Ghayman, Yemen
  • Average pressure in September: 1010.1mbar

The month with the highest atmospheric pressure is December (1016.9mbar).
The month with the lowest atmospheric pressure is July (1006.8mbar).

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Average wind speed in September
Ghayman, Yemen

Average wind speed in September - Ghayman, Yemen
  • Average wind speed in September: 10.3km/h

The windiest month (with the highest average wind speed) is June (10.6km/h).
The calmest month (with the lowest average wind speed) is January (5.2km/h).

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Average humidity in September
Ghayman, Yemen

Average humidity in September - Ghayman, Yemen
  • Average humidity in September: 33%

The month with the highest relative humidity is August (48%).
The month with the lowest relative humidity is October (29%).

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Average rainfall in September
Ghayman, Yemen

Average rainfall in September - Ghayman, Yemen
  • Average rainfall in September: 18mm

The wettest month (with the highest rainfall) is August (111mm).
The driest months (with the least rainfall) are October and December (5mm).

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Average rainfall days in September
Ghayman, Yemen

Average rainfall days in September - Ghayman, Yemen
  • Average rainfall days in September: 8.9 days

The month with the highest number of rainy days is July (26.2 days).
The month with the least rainy days is October (2.5 days).

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Average daylight in September /
Average sunshine in September
Ghayman, Yemen

Average daylight in September / Average sunshine in September - Ghayman, Yemen
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).

  • Average sunshine in September: 11h and 1min

The month with the most sunshine is May (Average sunshine: 11h and 54min).
The months with the least sunshine are January, November and December (Average sunshine: 7h and 42min).

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Average sunshine days in September
Ghayman, Yemen

Average sunshine days in September - Ghayman, Yemen
  • Average sunshine days in September: 16 days

The month with the most sunshine days is October (27.5 days).
The month with the least sunshine days is July (2.8 days).

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Average UV index in September
Ghayman, Yemen

Average UV index in September - Ghayman, Yemen
  • Average UV index in September: 5

The months with the highest UV index are May, June and August (UV index 6).
The months with the lowest UV index are November and December (UV index 4).

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Average cloud cover in September
Ghayman, Yemen

Average cloud cover in September - Ghayman, Yemen
  • Average cloud cover in September: 11

The month with the most cloud cover is July (Cloud cover 36).
The month with the least cloud cover is October (Cloud cover 4).

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Average visibility in September
Ghayman, Yemen

Average visibility in September - Ghayman, Yemen
  • 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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Ghayman, Yemen

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