Monthly Climate
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Best time to visit Juba

December is the best time to visit Juba for general sightseeing, with average highs of 34 °C and about 2 wet days. The comfortable season runs roughly June to September.

It depends what you are going for

One month rarely wins on everything. These are the best months on each measure taken on its own.

If you want Best month On that measure
Sightseeing and walking December comfort 63/100
The least cloud January 46 % average cloud cover
The least rain January 3 mm
Warmth February 37 °C
Cooler weather August 30 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days
1 December 63 34 °C 2
2 November 61 32 °C 11
3 September 55 30 °C 17
4 January 55 36 °C 1
5 July 55 30 °C 18
6 June 55 31 °C 17
7 August 53 30 °C 20
8 October 51 31 °C 20
9 March 51 37 °C 6
10 May 50 32 °C 17
11 February 49 37 °C 2
12 April 48 34 °C 15

When to think twice

April scores lowest with about 15 wet days and highs near 34 °C. That does not make it a bad month — it depends entirely on what you are travelling for. The numbers are all here; the judgement is yours.

The full year

Month Avg high Rainfall Cloud
January 36.0 °C 3 mm 46 %
February 37.5 °C 6 mm 50 %
March 36.7 °C 29 mm 61 %
April 34.2 °C 95 mm 73 %
May 32.0 °C 116 mm 69 %
June 30.6 °C 106 mm 64 %
July 29.8 °C 125 mm 63 %
August 29.7 °C 134 mm 62 %
September 30.4 °C 107 mm 60 %
October 30.6 °C 171 mm 71 %
November 32.0 °C 71 mm 61 %
December 34.4 °C 9 mm 46 %

Data sources and method

Normal period
1991–2020
Dataset version
era5-1991-2020-scores1.1
Last processed

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: comfort score, beach score, season boundaries. Full formulas are on the methodology page.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.