September weather forecast
Walad Garbur, Sudan

September

Weather in September

September, the first month of the autumn in Walad Garbur, is also a sweltering month, with temperature in the range of an average low of 30.2°C (86.4°F) and an average high of 39.6°C (103.3°F).

Temperature

September brings an average high-temperature of a still torrid 39.6°C (103.3°F), showing a slight difference from August's 37.4°C (99.3°F). In the month of September, Walad Garbur records a consistent average low-temperature of 30.2°C (86.4°F).

Humidity

In Walad Garbur, the average relative humidity in September is 27%.

Rainfall

In Walad Garbur, during September, the rain falls for 5.5 days and regularly aggregates up to 10mm (0.39") of precipitation. Throughout the year, there are 39.1 rainfall days, and 101mm (3.98") of precipitation is accumulated.

Daylight

The average length of the day in September in Walad Garbur, Sudan, is 12h and 13min.
On the first day of the month, sunrise is at 05:37 and sunset at 18:02. On the last day of September, sunrise is at 05:39 and sunset at 17:40 CAT.

Sunshine

In Walad Garbur, Sudan, the average sunshine in September is 9.9h.

UV index

May, June and September, with an average maximum UV index of 9, are months with the highest UV index. A UV Index reading of 8 to 10 represents a very high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 9 in September translates into this advice:
Immediate care is essential; skin and eyes can be harmed in no time without it. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Sunscreen of at least SPF 30 should be applied generously and reapplied often on overcast days, especially post swim or outdoor exercise.

Frequently asked questions

How hot does it get in Walad Garbur in September?
In Walad Garbur, in September, the average high-temperature is 39.6°C (103.3°F), and the average low-temperature is 30.2°C (86.4°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 43°C (109.4°F).
What is the average humidity in September in Walad Garbur?
The average relative humidity in September in Walad Garbur, Sudan, is 27%.
How many days does it rain in September in Walad Garbur?
In Walad Garbur, in September, during 5.5 rainfall days, 10mm (0.39") of precipitation is typically accumulated.
How many hours of daylight does Walad Garbur have in September?
In September, the average day length in Walad Garbur, Sudan, is 12h and 13min.
What time are sunrise and sunset in September in Walad Garbur?
On the first day of September in Walad Garbur, sunrise is at 05:37 and sunset at 18:02. On the last day of the month, sunrise is at 05:39 and sunset at 17:40 CAT.
How long on average sun shines in September in Walad Garbur?
In Walad Garbur, the average sunshine duration in September is 9.9h.
When is the highest UV index in Walad Garbur?
The months with the highest UV index in Walad Garbur, Sudan, are May, June and September, with an average maximum UV index of 9.
What is the UV index reading in September in Walad Garbur?
The average daily maximum UV index in September is 9. A UV Index estimate of 8 to 10 represents a very high hazard to health from unsafe exposure to Sun's UV rays.
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
Walad Garbur, Sudan
  • Average high temperature in September: 39.6°C

The warmest month (with the highest average high temperature) is May (41.8°C).
The month with the lowest average high temperature is January (31.4°C).

  • Average low temperature in September: 30.2°C

The month with the highest average low temperature is September (30.2°C).
The coldest month (with the lowest average low temperature) is January (16.6°C).

Average pressure in September
Walad Garbur, Sudan
  • Average pressure in September: 1007.5mbar

The month with the highest atmospheric pressure is January (1013.4mbar).
The months with the lowest atmospheric pressure are May and June (1006.8mbar).

Average wind speed in September
Walad Garbur, Sudan
  • Average wind speed in September: 12.3km/h

The windiest months (with the highest average wind speed) are February and December (17.8km/h).
The calmest month (with the lowest average wind speed) is September (12.3km/h).

Average humidity in September
Walad Garbur, Sudan
  • Average humidity in September: 27%

The month with the highest relative humidity is August (41%).
The month with the lowest relative humidity is April (11%).

Average rainfall in September
Walad Garbur, Sudan
  • Average rainfall in September: 10mm

The wettest month (with the highest rainfall) is August (40mm).
The driest months (with the least rainfall) are January, February, March, April, November and December (0mm).

Average rainfall days in September
Walad Garbur, Sudan
  • Average rainfall days in September: 5.5 days

The month with the highest number of rainy days is August (13 days).
The months with the least rainy days are January, February and December (0 days).

Average daylight in September /
Average sunshine in September
Walad Garbur, Sudan
  • 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: 9h and 5min

The months with the most sunshine are January, February, March, April, November and December (Average sunshine: 10h and 0min).
The months with the least sunshine are July and August (Average sunshine: 9h and 36min).

Average sunshine days in September
Walad Garbur, Sudan
  • Average sunshine days in September: 22.1 days

The months with the most sunshine days are January and December (31 days).
The month with the least sunshine days is August (14.8 days).

Average UV index in September
Walad Garbur, Sudan
  • Average UV index in September: 9

The months with the highest UV index are May, June and September (UV index 9).
The months with the lowest UV index are January and December (UV index 6).

Average cloud cover in September
Walad Garbur, Sudan
  • Average cloud cover in September: 11

The month with the most cloud cover is August (Cloud cover 24).
The months with the least cloud cover are January, February, November and December (Cloud cover 1).

Average visibility in September
Walad Garbur, Sudan
  • 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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