December weather forecast
Kassala, Sudan

December signifies Kassala's dry season in full swing, noticeable by the absence of rainfall throughout the month. The average highest temperature drops slightly to 34.4°C (93.9°F), indicating the beginning of cooler days in the city. Coupled with an average of 9.6 sunshine hours and 11.2 daylight hours, the month stays predominantly clear and bright. The UV index falls to 8, no longer at its annual height but sun protection remains necessary. The absence of any rainfall, relatively cooler days, and the constant shine make for comfortable conditions to end the calendar year in Kassala.

Temperature

The commencement of December in Kassala records an average high-temperature of a hot 34.4°C (93.9°F), barely varying from November's 37°C (98.6°F). A notable decrease from the day's highest temperature marks December in Kassala, culminating in an average low of 17.9°C (64.2°F).

Heat index

During December, the heat index is computed to be a very hot 38°C (100.4°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In December, the average relative humidity is 46%.

Rainfall

January, February and December are months without rainfall in Kassala.

Daylight

With an average of 11h and 12min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 05:45 and sunset at 17:01. On the last day of December, sunrise is at 06:00 and sunset at 17:14 CAT.

Sunshine

The average sunshine in December is 9.6h.

UV index

With an average maximum UV index of 8, December is the month with the lowest UV index in Kassala, Sudan. A UV Index reading of 8 to 10 represents a very high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 8 in December translates into these instructions:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.