September weather forecast
Yenga, Uganda

September

Weather in September

The first month of the autumn, September, is also a moderately hot month in Yenga, Uganda, with an average temperature ranging between max 29.3°C (84.7°F) and min 16.6°C (61.9°F).

Temperature

The start of September sees the average high-temperature at a still warm 29.3°C (84.7°F), showing little difference from August's 29°C (84.2°F). The nighttime average for Yenga in September plummets considerably from its daytime counterpart, resting at a refreshing 16.6°C (61.9°F).

Heat index

The heat index value for September is estimated at a sweltering 35°C (95°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The average relative humidity in September is 76%.

Rainfall

In Yenga, during September, the rain falls for 25.5 days and regularly aggregates up to 150mm (5.91") of precipitation. In Yenga, Uganda, during the entire year, the rain falls for 254.6 days and collects up to 1277mm (50.28") of precipitation.

Daylight

The average length of the day in September in Yenga, Uganda, is 12h and 7min.
On the first day of the month, sunrise is at 06:55 and sunset at 19:03. On the last day of September, sunrise is at 06:46 and sunset at 18:52 EAT.

Sunshine

In Yenga, the average sunshine in September is 9.6h.

UV index

The months with the highest UV index in Yenga, Uganda, are January through July, September through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 6 in September translates into this advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.

Frequently asked questions

How hot is September in Yenga?
The average high-temperature, in September, in Yenga, is 29.3°C (84.7°F), while the average low-temperature is 16.6°C (61.9°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in September is estimated at 35°C (95°F).
What is the average humidity in September in Yenga?
In Yenga, the average relative humidity in September is 76%.
How much does it rain in Yenga in September?
In Yenga, during September, the rain falls for 25.5 days and regularly aggregates up to 150mm (5.91") of precipitation.
How many hours of daylight does Yenga have in September?
The average day length in September in Yenga, Uganda, is 12h and 7min.
What time are sunrise and sunset in September in Yenga?
In September, on the first day of the month, sunrise is at 06:55 and sunset at 19:03. On the last day of the month, in Yenga, sunrise is at 06:46 and sunset at 18:52 EAT.
How long on average sun shines in September in Yenga?
The average sunshine duration in September in Yenga is 9.6h.
What are the months with the highest UV index in Yenga?
The months with the highest UV index in Yenga, Uganda, are January through July, September through December, with an average maximum UV index of 6.
What is the UV index intensity in September in Yenga?
In September, the average daily maximum UV index in Yenga is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's 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 - Yenga, Uganda
Average temperature in September
Yenga, Uganda
  • Average high temperature in September: 29.3°C

The warmest month (with the highest average high temperature) is February (31.8°C).
The month with the lowest average high temperature is November (28.3°C).

  • Average low temperature in September: 16.6°C

The month with the highest average low temperature is February (18.6°C).
The coldest month (with the lowest average low temperature) is July (16.2°C).

Average pressure in September - Yenga, Uganda
Average pressure in September
Yenga, Uganda
  • Average pressure in September: 1013mbar

The month with the highest atmospheric pressure is June (1014mbar).
The month with the lowest atmospheric pressure is February (1010.5mbar).

Average wind speed in September - Yenga, Uganda
Average wind speed in September
Yenga, Uganda
  • Average wind speed in September: 3.5km/h

The windiest month (with the highest average wind speed) is February (5.2km/h).
The calmest months (with the lowest average wind speed) are July and August (3.4km/h).

Average humidity in September - Yenga, Uganda
Average humidity in September
Yenga, Uganda
  • Average humidity in September: 76%

The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is January (55%).

Average rainfall in September - Yenga, Uganda
Average rainfall in September
Yenga, Uganda
  • Average rainfall in September: 150mm

The wettest month (with the highest rainfall) is October (184mm).
The driest month (with the least rainfall) is January (19mm).

Average rainfall days in September - Yenga, Uganda
Average rainfall days in September
Yenga, Uganda
  • Average rainfall days in September: 25.5 days

The month with the highest number of rainy days is October (27 days).
The month with the least rainy days is January (7.3 days).

Average daylight in September / Average sunshine in September - Yenga, Uganda
Average daylight in September /
Average sunshine in September
Yenga, Uganda
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 6min).

  • Average sunshine in September: 9h and 4min

The months with the most sunshine are May and December (Average sunshine: 10h and 0min).
The month with the least sunshine is July (Average sunshine: 8h and 18min).

Average sunshine days in September - Yenga, Uganda
Average sunshine days in September
Yenga, Uganda
  • Average sunshine days in September: 1.2 days

The month with the most sunshine days is January (22.4 days).
The months with the least sunshine days are September and October (1.2 days).

Average UV index in September - Yenga, Uganda
Average UV index in September
Yenga, Uganda
  • Average UV index in September: 6

The months with the highest UV index are January, February, March, April, May, June, July, September, October, November and December (UV index 6).
The month with the lowest UV index is August (UV index 5).

Average cloud cover in September - Yenga, Uganda
Average cloud cover in September
Yenga, Uganda
  • Average cloud cover in September: 42

The month with the most cloud cover is October (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 20).

Average visibility in September - Yenga, Uganda
Average visibility in September
Yenga, Uganda
  • Average visibility in September: 8km

The months with the highest visibility are January and February (10km).
The months with the lowest visibility are May, June, July, August, September, October and November (8km).

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