September weather forecast
Ar Rahad, Sudan

September in Ar Rahad echoes a sense of transition from the intense monsoon period towards lesser rainfall, as showers decrease drastically to 27mm (1.06"). Despite the downward slope in precipitation, humidity and cloud cover persist in larger counts when compared to the later months. Temperatures, both by day and at night, remain steady, providing a relaxed atmosphere. The calming winds post-monsoon enhance visibility considerably in the city. With the alteration in weather patterns, September brings relief to the residents from the deluge of the previous two months.

Temperature

As September unfolds, the average high-temperature reaches a torrid 35.5°C (95.9°F), hinting at a slight fluctuation from the previous month. During September, Ar Rahad experiences an average low-temperature of 26.1°C (79°F) at night.

Heat index

The heat index value during September is evaluated at a scorching 40°C (104°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are largely significant for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In Ar Rahad, the average relative humidity in September is 46%.

Rainfall

In September, in Ar Rahad, the rain falls for 10.6 days. Throughout September, 27mm (1.06") of precipitation is accumulated. In Ar Rahad, during the entire year, the rain falls for 61 days and collects up to 194mm (7.64") of precipitation.

Daylight

In September, the average length of the day is 12h and 12min.
On the first day of September in Ar Rahad, sunrise is at 05:46 and sunset at 18:08. On the last day of the month, sunrise is at 05:46 and sunset at 17:48 CAT.

Sunshine

The average sunshine in September in Ar Rahad, Sudan, is 9.7h.

UV index

March through June and September, with an average maximum UV index of 8, are months with the highest UV index in Ar Rahad. A UV Index reading of 8 to 10 represents a very high health hazard from exposure to the Sun's UV rays for average individuals.
Note: In September, the UV index of 8 transforms into the following advice:
With the absence of protection, damage to skin and eyes can occur instantly. Ensure precautions are taken. 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. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.