June weather forecast
Juba, South Sudan

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Meandering River Nile through the city of Juba, in South Sudan
Meandering River Nile through the city of Juba, in South Sudan

Weather in June

As the calendar flips to June in Juba, the rainy season persists. No significant variations in the weather present themselves when compared to May. The rainfall measures slightly drop to 118mm (4.65") while maintaining a stringent hold on the humid weather pattern. However, the lower overhead sun becomes more noticeable, even though the daylight duration remains steady. Sunshine complements the wet and humid atmosphere, bestowing an intriguing balance to June weather.

Temperature

Juba's shift from May to June is accompanied by an average high-temperature of a still hot 32.4°C (90.3°F), a slight deviation from 33.5°C (92.3°F). Throughout the month of June, Juba reports a steady low-temperature average of 21.9°C (71.4°F).

Heat index

During June, the heat index is evaluated at an extremely hot 44°C (111.2°F). Remain cautious: Heat cramps along with heat exhaustion are foreseeable. Ongoing activity may precipitate heatstroke.
Note that heat index values are valued for light wind and location in the shade. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', blends air temperature and moisture content to represent the felt temperature to humans. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In Juba, the average relative humidity in June is 76%.

Rainfall

In Juba, during June, the rain falls for 10.3 days and regularly aggregates up to 118mm (4.65") of precipitation. Throughout the year, in Juba, there are 96.2 rainfall days, and 954mm (37.56") of precipitation is accumulated.

Daylight

With an average of 12h and 24min of daylight, June has the longest days of the year in Juba.
On the first day of June, sunrise is at 05:40 and sunset at 18:03. On the last day of the month, sunrise is at 05:45 and sunset at 18:09 CAT.

Sunshine

The average sunshine in June is 6.9h.

UV index

June, July and December, with an average maximum UV index of 11, are months with the lowest UV index in Juba. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 11 in June transforms into this advice:
Implement every essential safety step. Individuals with fair skin might receive burns in less than 5 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Apply generously and frequently a broad-spectrum SPF 30+ sunscreen every two hours, or immediately after swimming or any outdoor exercise.

Frequently asked questions

How hot does it get in Juba in June?

The high-temperature, in June, in Juba, is 32.4°C (90.3°F), while the low-temperature averages to 21.9°C (71.4°F). In June, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 44°C (111.2°F).

What is the average humidity in June in Juba?

In Juba, the average relative humidity in June is 76%.

How many days does it rain in June in Juba?

In Juba, South Sudan, in June, during 10.3 rainfall days, 118mm (4.65") of precipitation is typically accumulated.

When are the longest days in Juba?

June has the longest days of the year, with an average of 12h and 24min of daylight.

What is the average length of the day in June in Juba?

The average day length in June is 12h and 24min.

What time are sunrise and sunset in June in Juba?

On the first day of June in Juba, South Sudan, sunrise is at 05:40 and sunset at 18:03. On the last day of the month, sunrise is at 05:45 and sunset at 18:09 CAT.

How long on average sun shines in June in Juba?

In Juba, South Sudan, the average sunshine duration in June is 6.9h.

When is the lowest UV index in Juba?

June, July and December, with an average maximum UV index of 11, are months with the lowest UV index in Juba, South Sudan.

How high is the UV index in June in Juba?

The average daily maximum UV index in June in Juba, South Sudan, is 11. A UV Index value of 11, and more, symbolizes an extreme health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in June
Juba, South Sudan

Average temperature in June - Juba, South Sudan
  • Average high temperature in June: 32.4°C

The warmest month (with the highest average high temperature) is February (37.9°C).
The month with the lowest average high temperature is July (31.1°C).

  • Average low temperature in June: 21.9°C

The month with the highest average low temperature is March (23.6°C).
The coldest month (with the lowest average low temperature) is December (20°C).

Average humidity in June
Juba, South Sudan

Average humidity in June - Juba, South Sudan
  • Average humidity in June: 76%

The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is February (42%).

Average rainfall in June
Juba, South Sudan

Average rainfall in June - Juba, South Sudan
  • Average rainfall in June: 117.8mm

The wettest month (with the highest rainfall) is July (144.7mm).
The driest month (with the least rainfall) is January (5.1mm).

Average rainfall days in June
Juba, South Sudan

Average rainfall days in June - Juba, South Sudan
  • Average rainfall days in June: 10.3 days

The month with the highest number of rainy days is July (13 days).
The month with the least rainy days is January (1.4 days).

Average daylight in June /
Average sunshine in June
Juba, South Sudan

Average daylight in June / Average sunshine in June - Juba, South Sudan
  • Average daylight in June: 12h and 2min

The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).

  • Average sunshine in June: 6h and 5min

The month with the most sunshine is January (Average sunshine: 9h and 0min).
The month with the least sunshine is July (Average sunshine: 5h and 54min).

Average UV index in June
Juba, South Sudan

Average UV index in June - Juba, South Sudan
  • Average UV index in June: 11

The months with the highest UV index are January, February, March, April, May, August, September, October and November (UV index 12).
The months with the lowest UV index are June, July and December (UV index 11).

Juba, South Sudan

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