Best Time to Visit Johannesburg
Johannesburg is best visited All year, when the weather is mild, drier and comfortable for sightseeing.
As an Amazon Associate we earn from qualifying purchases. We also earn commission from other retail partners. Links in this guide are affiliate links.
Once you know the best time to go, find out exactly what to pack for Johannesburg at 247PackingList — climate-matched checklists for every destination. For country facts like currency, language and plug type, see our South Africa country guide at 247CountryInfo.
Compare Hertz, Avis, Budget, Sixt and 800+ rental companies for your Johannesburg trip — book now, pay at pickup.
Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youJohannesburg — Monthly Temperatures
Average daily high and low temperatures (°C/°F). Bars show the daily range each month.
Planning your Johannesburg trip?
Search cheap flights to Johannesburg
Compare flights across 100+ airlines — one search, best price.
Search Flights →Johannesburg travel guide
Plan routes, neighbourhoods and day trips with an up-to-date guidebook.
Check Price →Stay secure on hotel & airport WiFi
Public WiFi in Johannesburg can be risky — NordVPN protects all your devices in one tap.
Get NordVPN →Johannesburg Weather Month by Month
| Month | High | Low | Rain | Sun/day | Rainy days | Rating |
|---|---|---|---|---|---|---|
| January Best | 25.1°C | 14.5°C | 123.3mm | 11.1h | 15 | 9/10 |
| February Best | 24.3°C | 14.2°C | 129.4mm | 10.5h | 15 | 9/10 |
| March Best | 23.4°C | 12.7°C | 48.0mm | 10.4h | 9 | 10/10 |
| April Best | 21.4°C | 10.1°C | 78.5mm | 10.1h | 6 | 10/10 |
| May Best | 19.0°C | 6.9°C | 21.2mm | 9.9h | 3 | 10/10 |
| June Best | 16.6°C | 4.1°C | 12.4mm | 9.8h | 2 | 10/10 |
| July Best | 16.8°C | 3.5°C | 1.0mm | 10.2h | 0 | 10/10 |
| August Best | 20.0°C | 6.0°C | 3.8mm | 10.6h | 1 | 10/10 |
| September Best | 24.8°C | 10.0°C | 9.1mm | 11.3h | 2 | 10/10 |
| October Best | 25.7°C | 12.3°C | 50.8mm | 10.6h | 8 | 10/10 |
| November Best | 25.0°C | 13.4°C | 99.5mm | 10.9h | 14 | 10/10 |
| December Best | 24.6°C | 14.1°C | 146.0mm | 11.0h | 19 | 9/10 |
Johannesburg Climate
Johannesburg has a oceanic climate — mild temperatures year-round with regular rainfall. Check the annual climate overview for Johannesburg for the full year picture.
Counting down to your trip? Use our holiday countdown timer at LeftToTime to track the days. Owners often keep a Johannesburg travel guide to hand for planning on the go. Check clothing sizes in South Africa at 247Sizing before you shop.
Frequently Asked Questions
What is the best month to visit Johannesburg?
The best month to visit Johannesburg is January, when temperatures average 25.1°C and conditions score 9/10 for comfort.
What is the weather like in Johannesburg in January?
January in Johannesburg is warm, with average highs of 25.1°C and lows of 14.5°C. It is fairly wet (15 rainy days on average), with roughly 11.1 hours of sunshine a day. Weather-wise, this is one of the most reliable months to travel.
When is rainy season in Johannesburg?
Johannesburg does not have a distinct rainy season — rainfall is spread relatively evenly through the year.
Is Johannesburg good to visit in winter?
Yes — winter (June, July, August) averages 16.8°C highs with a 10/10 comfort rating, making it a solid time to visit.
More Johannesburg trip essentials
Packing cubes
Keep the case organised whatever the climate — compression cubes for every bag size.
Check Price →Book UK airport parking
Flying out to Johannesburg from the UK? Compare Gatwick, Luton, Birmingham, Glasgow and Newcastle parking.
Compare Airport Parking →Travel first aid kit
Compact, TSA-friendly kit — covers the basics wherever you end up.
Check Price →Last updated:
Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.