September weather forecast
Ayod, South Sudan

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Weather in September

All the while maintaining the wet pattern, September brings a shift in the weather in Ayod, South Sudan. The rainfall starts to recede, dropping to 83mm (3.27") over 19.5 days, signaling the end of the wet season. Wind gust at a slow pace of 9.6km/h (6mph), coupled with an atmospheric pressure of 1010mb, aid in the weather transition. Despite the receding rainfalls, the days still remain cloudy but interspersed with some sunny moments. With the rainy season winding down, September provides a breather before Ayod steps into its drier months.

Temperature

August's transformation into September witnesses an average high-temperature of a still hot 32.8°C (91°F), noting a minor change from the preceding month. During the month of September, an average temperature of 22.5°C (72.5°F) is noted during the nights.

Heat index

In September, the average heat index is estimated at a blisteringly hot 44°C (111.2°F). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.
Always consider that heat index estimations are for light winds and places in the shade. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In September, the average relative humidity is 73%.

Rainfall

In Ayod, during September, the rain falls for 19.5 days and regularly aggregates up to 83mm (3.27") of precipitation. In Ayod, South Sudan, during the entire year, the rain falls for 122.1 days and collects up to 517mm (20.35") of precipitation.

Daylight

In September, the average length of the day is 12h and 10min.
On the first day of the month, sunrise is at 05:46 and sunset at 18:02. On the last day of September, sunrise is at 05:42 and sunset at 17:45 CAT.

Sunshine

The average sunshine in September in Ayod is 8.8h.

UV index

The average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: In September, the maximum UV index of 7 suggests this advice:
Deflect overexposure. Sun protection is a necessity. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Frequently asked questions

How hot does it get in September?

The average high-temperature, in September, in Ayod, is 32.8°C (91°F), while the average low-temperature is 22.5°C (72.5°F). In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 44°C (111.2°F).

What is the average humidity in September?

In Ayod, the average relative humidity in September is 73%.

How many days does it rain in September?

In Ayod, South Sudan, in September, during 19.5 rainfall days, 83mm (3.27") of precipitation is typically accumulated.

How many hours of daylight does Ayod have in September?

In September, the average day length is 12h and 10min.

What time are sunrise and sunset in September?

On the first day of September, sunrise is at 05:46 and sunset at 18:02. On the last day of the month, sunrise is at 05:42 and sunset at 17:45 CAT.

How long on average sun shines in September?

In Ayod, the average sunshine duration in September is 8.8h.

How high is the UV index in September?

In September, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Ayod, South Sudan

Average temperature in September - Ayod, South Sudan
  • Average high temperature in September: 32.8°C

The warmest months (with the highest average high temperature) are March and April (41.4°C).
The months with the lowest average high temperature are July and August (31.3°C).

  • Average low temperature in September: 22.5°C

The month with the highest average low temperature is April (29°C).
The coldest month (with the lowest average low temperature) is September (22.5°C).

Average pressure in September
Ayod, South Sudan

Average pressure in September - Ayod, South Sudan
  • Average pressure in September: 1010mbar

The month with the highest atmospheric pressure is July (1011mbar).
The month with the lowest atmospheric pressure is April (1006.1mbar).

Average wind speed in September
Ayod, South Sudan

Average wind speed in September - Ayod, South Sudan
  • Average wind speed in September: 5.9km/h

The windiest month (with the highest average wind speed) is January (11.3km/h).
The calmest month (with the lowest average wind speed) is October (5.7km/h).

Average humidity in September
Ayod, South Sudan

Average humidity in September - Ayod, South Sudan
  • Average humidity in September: 73%

The month with the highest relative humidity is August (77%).
The month with the lowest relative humidity is February (14%).

Average rainfall in September
Ayod, South Sudan

Average rainfall in September - Ayod, South Sudan
  • Average rainfall in September: 83mm

The wettest month (with the highest rainfall) is August (121mm).
The driest months (with the least rainfall) are January and February (0mm).

Average rainfall days in September
Ayod, South Sudan

Average rainfall days in September - Ayod, South Sudan
  • Average rainfall days in September: 19.5 days

The month with the highest number of rainy days is August (23.2 days).
The month with the least rainy days is January (0 days).

Average daylight in September /
Average sunshine in September
Ayod, South Sudan

Average daylight in September / Average sunshine in September - Ayod, South Sudan
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).

  • Average sunshine in September: 8h and 5min

The months with the most sunshine are January, February and December (Average sunshine: 10h and 0min).
The months with the least sunshine are July and August (Average sunshine: 7h and 48min).

Average sunshine days in September
Ayod, South Sudan

Average sunshine days in September - Ayod, South Sudan
  • Average sunshine days in September: 8.5 days

The month with the most sunshine days is January (30.9 days).
The month with the least sunshine days is August (6.9 days).

Average UV index in September
Ayod, South Sudan

Average UV index in September - Ayod, South Sudan
  • Average UV index in September: 7

The month with the highest UV index is March (UV index 9).
The month with the lowest UV index is July (UV index 6).

Average cloud cover in September
Ayod, South Sudan

Average cloud cover in September - Ayod, South Sudan
  • Average cloud cover in September: 35

The months with the most cloud cover are July and August (Cloud cover 45).
The months with the least cloud cover are January and February (Cloud cover 4).

Average visibility in September
Ayod, South Sudan

Average visibility in September - Ayod, South Sudan
  • Average visibility in September: 9km

The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).

Ayod, South Sudan

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