Juba Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Juba.
Climate overview of Juba
Temperatures in Juba, South Sudan, shift moderately through the seasons. The warmest month is February at 39°C (102°F), and the coolest is August at 31°C (88°F).
The city receives considerable rainfall, with around 1145 mm (45 in) annually. October is the wettest month. It has a distinct dry season from December to March. Sunshine peaks in January, when the city sees around 9.3 hours of sunshine per day.
Juba Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Juba - and find the best time to visit.
Monthly Temperature in Juba
The weather in Juba changes moderately throughout the year, offering enough variation to appreciate each season. Typically, average maximum daytime temperatures range from a very hot 39°C (102°F) in February to a very warm 31°C (88°F) in the coolest month, August.
Nights vary from 26°C (79°F) in February to around 22°C (72°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Juba
Juba has a notably wet climate with abundant precipitation, recording 1145 mm (45 in) of rainfall per year. The climate in Juba shows significant variation throughout the year. Expect heavy rainfall in October, the wettest month, with an average of 188 mm (7.4 in) of precipitation over 11 rainy days.
In contrast, the driest month January offers drier and sunnier days, with around 4.7 mm (0.2 in) of rainfall over 2 rainy days. For more details, please visit our Juba Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Juba
Juba offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between January (9.3 hours daily) and July (6.1 hours daily) provides a bit of variety for visitors and residents.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Juba by Month
The relative humidity is high throughout the year in Juba.
The city experiences its highest humidity in July, reaching 81%. In February, the humidity drops to its lowest level at 42%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Juba
The mean wind speed varies between () and 1 m/s (2 knots) throughout the year. It is lowest in January, February, June, July, August, September, October, November and December and highest during March, April and May. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Juba
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: January, February and March
- Most sunshine: January
- Fewest rainy days: January, February and December
- Wettest months: May, June, July, August, September and October, when rainfall is highest.
- Seasonal pattern: A distinct dry season from December to March
Frequently asked questions about the climate in Juba
What is the best time to visit Juba?
June, July, August and September typically offer the most optimal weather in Juba. In contrast, January, February, March, April, May, October, November and December tend to have less optimal conditions. Juba has a distinct dry season from December to March.
What temperatures can I expect in Juba?
Daytime highs range from 31°C (88°F) in August to 39°C (102°F) in February. Nighttime lows range from 22°C (72°F) to 26°C (79°F).
How much rain does Juba get?
Annual rainfall is around 1145 mm (45 in). October is the wettest month with 188 mm (7.4 in), while January is the driest with 4.7 mm (0.2 in).
How sunny is Juba?
Juba receives around 2,693 hours of sunshine per year. January is the sunniest month with 279 hours, while July is the cloudiest with just 183 hours. Overall, Juba enjoys abundant sunshine.
Juba 3-Day Forecast
Juba on the map
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Popular this month
Where to go in August - average daytime high across popular destinations.
