March weather forecast
Juba, South Sudan

By the time March rolls around in Juba, the weather narrative starts to shift. The dry and hot weather of the previous months slowly transitions into a more humid status. Rainfall takes a noticeable turn, with an average recording 37mm (1.46") in the month. Despite this, the strong sunshine persists, maintaining Juba's hot climate. Residents start to feel the increasing humidity, signaling the inceptive changes leading up to the wet season.

Temperature

In March, Juba notes an average high-temperature of a still torrid 37.7°C (99.9°F), hardly different from the preceding month. Throughout March, Juba notes a dramatic plunge from the daily high to an average low-temperature of 23.6°C (74.5°F).

Heat index

Throughout March, the heat index is evaluated at a life-threatening hot 48°C (118.4°F). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly important for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In Juba, the average relative humidity in March is 51%.

Rainfall

In March, the rain falls for 6.6 days. Throughout March, 37mm (1.46") of precipitation is accumulated. In Juba, during the entire year, the rain falls for 96.2 days and collects up to 954mm (37.56") of precipitation.

Daylight

In March, the average length of the day is 12h and 6min.
On the first day of the month, sunrise is at 06:04 and sunset at 18:06. On the last day of March, in Juba, sunrise is at 05:52 and sunset at 18:02 CAT.

Sunshine

In March, the average sunshine is 6.8h.

UV index

The months with the highest UV index in Juba, South Sudan, are January through May, August through November, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an extreme health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 12 in March transforms into this advice:
Take all critical precautions, unprotected skin might burn swiftly. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete 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. Post an outdoor workout or swimming, a broad-spectrum SPF 30+ sunscreen should be applied generously and frequently.