The weather for today in Johannesburg
Daytime temperature is 23.5°C. Today will remain dry. No precipitation is expected.
On the night from today to tuesday 30 April, the temperature will be 10.4°C.
Weak wind from West-Northwest
The wind is coming today from West-Northwest with a wind speed of 2 Bft or 9 km/h.
UV index of 8
The maximum UV strength is 8. High UV levels (5 to 9) require extra protection. Use a sunscreen with SPF 30+ and reapply every two hours.
Weather details Johannesburg on 29 April 2024
today | normal | |
Maximum temperature: | 23.5°C | 21.7°C |
Wind chill: | 23.5°C | 21.7°C |
Minimum temperature: | 10.4°C | 9.3°C |
Rain: | 0.0 mm | 0 mm |
Wind: | WNW 2 Bft | ZW 3 Bft |
UV index: | 8 | 8 |
SPF opinion: | SPF 30+ | SPF 30+ |
Want to know what the normal weather is in April? Then check out the average weather in April for Johannesburg. If you're curious about May, check out the weather in May.
Rain radar
The hourly weather for Johannesburg on monday 29 April 2024
Below are all the hourly weather details for Johannesburg for monday 29 April 2024. Click on a time of day to see all the details for that hour.
00:00 |
10.4°C
|
0.0 mm
|
NNW 1
|
UV 0 |
||
Helder
Feels like
10°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NNW | 1 bft | 2 km/h
Cloud cover
5%
Humidity
77%
Air pressure
1028 mb
Visibility
10 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
01:00 |
16.0°C
|
0.0 mm
|
NNW 2
|
UV 0 |
||
Helder
Feels like
16°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NNW | 2 bft | 8 km/h
Cloud cover
3%
Humidity
44%
Air pressure
1022 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
02:00 |
15.5°C
|
0.0 mm
|
NNW 2
|
UV 0 |
||
Helder
Feels like
16°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NNW | 2 bft | 9 km/h
Cloud cover
0%
Humidity
46%
Air pressure
1022 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
03:00 |
14.8°C
|
0.0 mm
|
N 2
|
UV 0 |
||
Helder
Feels like
15°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
N | 2 bft | 9 km/h
Cloud cover
0%
Humidity
47%
Air pressure
1022 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
04:00 |
14.4°C
|
0.0 mm
|
NNW 2
|
UV 0 |
||
Helder
Feels like
14°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NNW | 2 bft | 7 km/h
Cloud cover
0%
Humidity
48%
Air pressure
1022 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
05:00 |
14.2°C
|
0.0 mm
|
NNW 1
|
UV 0 |
||
Helder
Feels like
14°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NNW | 1 bft | 4 km/h
Cloud cover
0%
Humidity
49%
Air pressure
1022 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
06:00 |
14.0°C
|
0.0 mm
|
NW 1
|
UV 0 |
||
Helder
Feels like
14°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NW | 1 bft | 4 km/h
Cloud cover
0%
Humidity
50%
Air pressure
1022 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
07:00 |
14.0°C
|
0.0 mm
|
NW 1
|
UV 0 |
||
Helder
Feels like
14°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NW | 1 bft | 4 km/h
Cloud cover
0%
Humidity
49%
Air pressure
1023 mb
Visibility
24 km
UV index
0
Solar radiation
10 W/m²
Solar energy
0 MJ/m²
|
||||||
08:00 |
15.3°C
|
0.0 mm
|
NW 2
|
UV 2 |
||
Helder
Feels like
15°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NW | 2 bft | 6 km/h
Cloud cover
0%
Humidity
43%
Air pressure
1023 mb
Visibility
24 km
UV index
2 | SPF 15+
Solar radiation
164 W/m²
Solar energy
1 MJ/m²
|
||||||
09:00 |
16.9°C
|
0.0 mm
|
WNW 2
|
UV 4 |
||
Helder
Feels like
17°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WNW | 2 bft | 6 km/h
Cloud cover
0%
Humidity
37%
Air pressure
1023 mb
Visibility
24 km
UV index
4 | SPF 20+
Solar radiation
383 W/m²
Solar energy
1 MJ/m²
|
||||||
10:00 |
18.7°C
|
0.0 mm
|
NW 1
|
UV 6 |
||
Helder
Feels like
19°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NW | 1 bft | 5 km/h
Cloud cover
0%
Humidity
33%
Air pressure
1022 mb
Visibility
24 km
UV index
6 | SPF 30+
Solar radiation
572 W/m²
Solar energy
2 MJ/m²
|
||||||
11:00 |
20.2°C
|
0.0 mm
|
NW 1
|
UV 7 |
||
Helder
Feels like
20°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NW | 1 bft | 5 km/h
Cloud cover
0%
Humidity
30%
Air pressure
1021 mb
Visibility
24 km
UV index
7 | SPF 30+
Solar radiation
710 W/m²
Solar energy
3 MJ/m²
|
||||||
12:00 |
21.6°C
|
0.0 mm
|
WNW 1
|
UV 8 |
||
Helder
Feels like
22°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WNW | 1 bft | 5 km/h
Cloud cover
0%
Humidity
27%
Air pressure
1019 mb
Visibility
24 km
UV index
8 | SPF 30+
Solar radiation
785 W/m²
Solar energy
3 MJ/m²
|
||||||
13:00 |
22.5°C
|
0.0 mm
|
WNW 2
|
UV 8 |
||
Helder
Feels like
23°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WNW | 2 bft | 6 km/h
Cloud cover
0%
Humidity
26%
Air pressure
1018 mb
Visibility
24 km
UV index
8 | SPF 30+
Solar radiation
789 W/m²
Solar energy
3 MJ/m²
|
||||||
14:00 |
23.2°C
|
0.0 mm
|
W 2
|
UV 7 |
||
Helder
Feels like
23°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 2 bft | 6 km/h
Cloud cover
0%
Humidity
24%
Air pressure
1017 mb
Visibility
24 km
UV index
7 | SPF 30+
Solar radiation
723 W/m²
Solar energy
3 MJ/m²
|
||||||
15:00 |
23.5°C
|
0.0 mm
|
WZW 2
|
UV 6 |
||
Helder
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 2 bft | 7 km/h
Cloud cover
1%
Humidity
24%
Air pressure
1016 mb
Visibility
24 km
UV index
6 | SPF 30+
Solar radiation
594 W/m²
Solar energy
2 MJ/m²
|
||||||
16:00 |
23.3°C
|
0.0 mm
|
ZW 2
|
UV 4 |
||
Helder
Feels like
23°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZW | 2 bft | 8 km/h
Cloud cover
6%
Humidity
25%
Air pressure
1016 mb
Visibility
24 km
UV index
4 | SPF 20+
Solar radiation
413 W/m²
Solar energy
2 MJ/m²
|
||||||
17:00 |
22.7°C
|
0.0 mm
|
ZZW 2
|
UV 2 |
||
Helder
Feels like
23°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZW | 2 bft | 9 km/h
Cloud cover
14%
Humidity
26%
Air pressure
1016 mb
Visibility
24 km
UV index
2 | SPF 15+
Solar radiation
199 W/m²
Solar energy
1 MJ/m²
|
||||||
18:00 |
21.7°C
|
0.0 mm
|
ZZW 2
|
UV 0 |
||
Helder
Feels like
22°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZW | 2 bft | 8 km/h
Cloud cover
15%
Humidity
29%
Air pressure
1016 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
19:00 |
21.0°C
|
0.0 mm
|
WZW 1
|
UV 0 |
||
Helder
Feels like
21°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 1 bft | 4 km/h
Cloud cover
4%
Humidity
31%
Air pressure
1017 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
20:00 |
20.2°C
|
0.0 mm
|
NW 1
|
UV 0 |
||
Helder
Feels like
20°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NW | 1 bft | 5 km/h
Cloud cover
1%
Humidity
32%
Air pressure
1018 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
21:00 |
19.6°C
|
0.0 mm
|
NW 2
|
UV 0 |
||
Helder
Feels like
20°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NW | 2 bft | 8 km/h
Cloud cover
0%
Humidity
33%
Air pressure
1018 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
22:00 |
19.1°C
|
0.0 mm
|
WNW 2
|
UV 0 |
||
Helder
Feels like
19°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WNW | 2 bft | 9 km/h
Cloud cover
0%
Humidity
33%
Air pressure
1019 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
23:00 |
18.5°C
|
0.0 mm
|
WNW 2
|
UV 0 |
||
Helder
Feels like
19°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WNW | 2 bft | 9 km/h
Cloud cover
0%
Humidity
34%
Air pressure
1019 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|