October weather forecast
Rumbek, South Sudan

October, like September, is another hot autumn month in Rumbek, South Sudan, with temperature in the range of an average low of 22.3°C (72.1°F) and an average high of 32.8°C (91°F).

Temperature

In October, the average high-temperature is essentially the same as in September - a still tropical 32.8°C (91°F). The average low-temperature, is 22.3°C (72.1°F).

Heat index

The average heat index in October is calculated to be a scorching 44°C (111.2°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'apparent temperature', 'real feel', or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (pregnancy, metabolic differences, wind). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Rumbek, the average relative humidity in October is 72%.

Rainfall

In October, in Rumbek, the rain falls for 22.3 days. Throughout October, 104mm (4.09") of precipitation is accumulated. In Rumbek, during the entire year, the rain falls for 171.8 days and collects up to 676mm (26.61") of precipitation.

Daylight

The average length of the day in October is 11h and 58min.
On the first day of the month, sunrise is at 05:49 and sunset at 17:52. On the last day of October, in Rumbek, sunrise is at 05:48 and sunset at 17:41 CAT.

Sunshine

The average sunshine in October in Rumbek is 9.1h.

UV index

The average daily maximum UV index in October is 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In October, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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.