South Africa › Gauteng › Johannesburg
Weather in Johannesburg 7-day weather forecast
Fri, 28.08 01:00 · 1767 m a.s.l. · Africa/Johannesburg · -26.20, 28.04
10°
clear
feels like 8° · Now 28.08 01:00
✓ bias-corrected using observations (station Johannesburg Bot. Gardens, 7 km, +0.2°)
observed: 10° · Johannesburg Bot. Gardens · 7 km · 134 min ago
Latest air temperature observations (°C)
10°
wind — m/s · pressure — mmHg · dew point 7°
station: Johannesburg Bot. Gardens (WMO 68361) · 7 km · elev. 1626 m · 27.08 23:00 (134 min ago)
12°
10°
12°
15°
19°
20°
13°
10°
| Time | 02:00 27.08 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Temperature, °C | 12 | 10 | 12 | 15 | 19 | 20 | 13 | 10 |
| Wind, m/s | — | — | — | — | — | — | — | — |
| Pressure, mmHg | — | — | — | — | — | — | — | — |
| Humidity, % | 81 | 87 | 85 | 67 | 52 | 47 | 72 | 79 |
| Dew point, °C | 9 | 8 | 9 | 9 | 9 | 8 | 8 | 7 |
Verification at this station · 7 days (lead ≤ 24 h): mean absolute error MAE 1.4 °C, bias −0.2 °C (cold) · N = 213
Accuracy →
SYNOP reports (WMO); sea-level pressure; local time.
Week
Today 28.08
23° 9°
wind to 2
Tomorrow 29.08
22° 8°
wind to 3
Sun 30.08
22° 8°
wind to 4
Mon 31.08
22° 12°
0.6 mm
wind to 4
Tue 01.09
25° 13°
wind to 5
Wed 02.09
26° 14°
wind to 4
Thu 03.09
23° 11°
1.9 mm
wind to 7
Hourly · local time
Today, Fri 28.08 · 9…23° · daily precipitation 0 mm · ☀ 06:26–17:54 hourly3-hourly
11°
10°
9°
16°
22°
23°
18°
12°
| Time | 00 | 03 | 06 | 09 | 12 | 15 | 18 | 21 |
|---|---|---|---|---|---|---|---|---|
| Weather | ||||||||
| Temperature, °C | 11 | 10 | 9 | 16 | 22 | 23 | 18 | 12 |
| feels like | 8 | 8 | 8 | 15 | 21 | 20 | 16 | 10 |
| Weather | clear | fair | clear | clear | fair | overcast | p. cloudy | clear |
| Rain, mm | · | · | · | · | · | · | · | · |
| Wind, m/s | 2 | 2 | 1 | 2 | 1 | 2 | 2 | 1 |
| Gusts, m/s | 7 | 6 | 5 | 6 | 5 | 7 | 6 | 4 |
| Cloud h/m/l | ||||||||
| Pressure, mmHg | 624 | 624 | 624 | 626 | 627 | 626 | 624 | 624 |
| Humidity, % | 72 | 83 | 88 | 64 | 41 | 30 | 35 | 55 |
11°
10°
11°
10°
10°
9°
9°
9°
13°
16°
18°
18°
22°
23°
22°
23°
22°
22°
18°
15°
13°
12°
13°
14°
| Time | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather | ||||||||||||||||||||||||
| Temperature, °C | 11 | 10 | 11 | 10 | 10 | 9 | 9 | 9 | 13 | 16 | 18 | 18 | 22 | 23 | 22 | 23 | 22 | 22 | 18 | 15 | 13 | 12 | 13 | 14 |
| feels like | 8 | 8 | 9 | 8 | 8 | 7 | 8 | 8 | 13 | 15 | 17 | 17 | 21 | 21 | 20 | 20 | 19 | 18 | 16 | 12 | 11 | 10 | 11 | 12 |
| Weather | clear | clear | fair | fair | fair | clear | clear | fair | clear | clear | clear | clear | fair | fair | p. cloudy | overcast | overcast | p. cloudy | p. cloudy | p. cloudy | fair | clear | clear | fair |
| Rain, mm | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| Wind, m/s | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 2 | 2 |
| Gusts, m/s | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 4 | 3 | 6 | 6 | 6 | 5 | 5 | 6 | 7 | 7 | 7 | 6 | 4 | 4 | 4 | 4 | 5 |
| Cloud h/m/l | ||||||||||||||||||||||||
| Pressure, mmHg | 624 | 624 | 624 | 624 | 623 | 624 | 624 | 624 | 625 | 626 | 627 | 628 | 627 | 626 | 626 | 626 | 625 | 625 | 624 | 624 | 624 | 624 | 624 | 624 |
| Humidity, % | 72 | 74 | 79 | 83 | 84 | 85 | 88 | 90 | 79 | 64 | 54 | 46 | 41 | 36 | 33 | 30 | 29 | 29 | 35 | 42 | 48 | 55 | 61 | 64 |
Tomorrow, Sat 29.08 · 8…22° · daily precipitation 0 mm · ☀ 06:25–17:55 hourly3-hourly
12°
10°
9°
16°
20°
22°
16°
10°
| Time | 00 | 03 | 06 | 09 | 12 | 15 | 18 | 21 |
|---|---|---|---|---|---|---|---|---|
| Weather | ||||||||
| Temperature, °C | 12 | 10 | 9 | 16 | 20 | 22 | 16 | 10 |
| feels like | 9 | 8 | 7 | 14 | 18 | 18 | 13 | 8 |
| Weather | clear | clear | clear | clear | clear | clear | clear | clear |
| Rain, mm | · | · | · | · | · | · | · | · |
| Wind, m/s | 2 | 2 | 1 | 2 | 2 | 3 | 2 | 1 |
| Gusts, m/s | 6 | 6 | 4 | 7 | 8 | 8 | 8 | 4 |
| Cloud h/m/l | ||||||||
| Pressure, mmHg | 624 | 622 | 622 | 624 | 625 | 623 | 622 | 622 |
| Humidity, % | 66 | 73 | 83 | 64 | 42 | 29 | 37 | 51 |
12°
11°
12°
10°
10°
9°
9°
8°
13°
16°
17°
17°
20°
21°
21°
22°
21°
20°
16°
13°
11°
10°
11°
12°
| Time | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather | ||||||||||||||||||||||||
| Temperature, °C | 12 | 11 | 12 | 10 | 10 | 9 | 9 | 8 | 13 | 16 | 17 | 17 | 20 | 21 | 21 | 22 | 21 | 20 | 16 | 13 | 11 | 10 | 11 | 12 |
| feels like | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 12 | 14 | 15 | 15 | 18 | 19 | 18 | 18 | 17 | 16 | 13 | 10 | 8 | 8 | 9 | 9 |
| Weather | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | fair | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear |
| Rain, mm | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| Wind, m/s | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 |
| Gusts, m/s | 6 | 7 | 6 | 6 | 5 | 4 | 4 | 4 | 5 | 7 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 9 | 8 | 6 | 5 | 4 | 4 | 4 |
| Cloud h/m/l | ||||||||||||||||||||||||
| Pressure, mmHg | 624 | 624 | 623 | 622 | 622 | 622 | 622 | 622 | 624 | 624 | 624 | 625 | 625 | 624 | 624 | 623 | 622 | 622 | 622 | 622 | 622 | 622 | 621 | 621 |
| Humidity, % | 66 | 68 | 70 | 73 | 76 | 80 | 83 | 85 | 74 | 64 | 55 | 47 | 42 | 37 | 32 | 29 | 29 | 32 | 37 | 42 | 46 | 51 | 55 | 57 |
Sun 30.08 · 8…22° · daily precipitation 0 mm · ☀ 06:24–17:55 hourly3-hourly
10°
10°
8°
16°
21°
22°
17°
| Time | 00 | 03 | 06 | 09 | 12 | 15 | 18 | 21 |
|---|---|---|---|---|---|---|---|---|
| Weather | ||||||||
| Temperature, °C | 10 | 10 | 8 | 16 | 21 | 22 | 17 | |
| feels like | 7 | 7 | 6 | 13 | 17 | 18 | 13 | |
| Weather | clear | clear | clear | clear | overcast | fair | fair | |
| Rain, mm | · | · | · | · | · | · | · | |
| Wind, m/s | 2 | 1 | 1 | 3 | 4 | 3 | 2 | |
| Gusts, m/s | 4 | 5 | 4 | 8 | 10 | 9 | 7 | |
| Cloud h/m/l | ||||||||
| Pressure, mmHg | 620 | 620 | 619 | 622 | 623 | 622 | 620 | |
| Humidity, % | 55 | 62 | 74 | 54 | 32 | 24 | 33 |
10°
10°
11°
10°
9°
8°
8°
8°
13°
16°
18°
18°
21°
22°
21°
22°
21°
20°
17°
13°
12°
14°
| Time | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather | ||||||||||||||||||||||||
| Temperature, °C | 10 | 10 | 11 | 10 | 9 | 8 | 8 | 8 | 13 | 16 | 18 | 18 | 21 | 22 | 21 | 22 | 21 | 20 | 17 | 13 | 12 | 14 | ||
| feels like | 7 | 7 | 8 | 7 | 7 | 6 | 6 | 6 | 11 | 13 | 15 | 14 | 17 | 18 | 17 | 18 | 17 | 16 | 13 | 10 | 9 | 11 | ||
| Weather | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | fair | overcast | fair | fair | fair | p. cloudy | overcast | fair | p. cloudy | overcast | overcast | ||
| Rain, mm | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | ||
| Wind, m/s | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 4 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 2 | ||
| Gusts, m/s | 4 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 5 | 8 | 9 | 9 | 10 | 10 | 10 | 9 | 9 | 8 | 7 | 5 | 5 | 5 | ||
| Cloud h/m/l | ||||||||||||||||||||||||
| Pressure, mmHg | 620 | 620 | 620 | 620 | 619 | 619 | 619 | 620 | 621 | 622 | 623 | 624 | 623 | 622 | 622 | 622 | 622 | 621 | 620 | 620 | 621 | 620 | ||
| Humidity, % | 55 | 51 | 55 | 62 | 66 | 70 | 74 | 76 | 66 | 54 | 44 | 36 | 32 | 28 | 25 | 24 | 25 | 28 | 33 | 40 | 45 | 49 |
Mon 31.08 · 12…22° · daily precipitation 0.6 mm · ☀ 06:23–17:56 hourly3-hourly
15°
12°
17°
18°0.3
22°0.3
22°
14°
15°
| Time | 00 | 03 | 06 | 09 | 12 | 15 | 18 | 21 |
|---|---|---|---|---|---|---|---|---|
| Weather | ||||||||
| Temperature, °C | 15 | 12 | 17 | 18 | 22 | 22 | 14 | 15 |
| feels like | 12 | 10 | 15 | 15 | 18 | 18 | 12 | 13 |
| Weather | overcast | overcast | p. cloudy | light rain | clear | fair | fair | clear |
| Rain, mm | · | · | · | 0.3 | 0.3 | · | · | · |
| Wind, m/s | 1 | 1 | 2 | 3 | 4 | 3 | 1 | 2 |
| Gusts, m/s | 5 | 4 | 6 | 10 | 12 | 9 | 4 | 4 |
| Cloud h/m/l | ||||||||
| Pressure, mmHg | 620 | 619 | 622 | 624 | 623 | 622 | 622 | 622 |
| Humidity, % | 45 | 49 | 45 | 43 | 33 | 31 | 44 | 47 |
Tue 01.09 · 13…25° · daily precipitation 0 mm · ☀ 06:22–17:56 hourly3-hourly
15°
13°
17°
22°
25°
24°
16°
17°
| Time | 00 | 03 | 06 | 09 | 12 | 15 | 18 | 21 |
|---|---|---|---|---|---|---|---|---|
| Weather | ||||||||
| Temperature, °C | 15 | 13 | 17 | 22 | 25 | 24 | 16 | 17 |
| feels like | 12 | 10 | 16 | 18 | 20 | 20 | 13 | 15 |
| Weather | fair | clear | clear | clear | clear | fair | p. cloudy | fair |
| Rain, mm | · | · | · | · | · | · | · | · |
| Wind, m/s | 2 | 2 | 2 | 4 | 5 | 3 | 1 | 1 |
| Gusts, m/s | 4 | 6 | 7 | 12 | 13 | 11 | 4 | 4 |
| Cloud h/m/l | ||||||||
| Pressure, mmHg | 621 | 622 | 623 | 626 | 624 | 623 | 622 | 622 |
| Humidity, % | 47 | 59 | 57 | 35 | 29 | 22 | 36 | 39 |
Wed 02.09 · 14…26° · daily precipitation 0 mm · ☀ 06:21–17:56 hourly3-hourly
16°
14°
19°
24°
26°
24°
16°
16°
| Time | 00 | 03 | 06 | 09 | 12 | 15 | 18 | 21 |
|---|---|---|---|---|---|---|---|---|
| Weather | ||||||||
| Temperature, °C | 16 | 14 | 19 | 24 | 26 | 24 | 16 | 16 |
| feels like | 14 | 12 | 17 | 20 | 21 | 20 | 13 | 14 |
| Weather | p. cloudy | p. cloudy | p. cloudy | clear | p. cloudy | overcast | fair | fair |
| Rain, mm | · | · | · | · | · | · | · | · |
| Wind, m/s | 2 | 1 | 2 | 4 | 4 | 4 | 1 | 1 |
| Gusts, m/s | 4 | 4 | 5 | 12 | 12 | 12 | 3 | 4 |
| Cloud h/m/l | ||||||||
| Pressure, mmHg | 621 | 620 | 622 | 624 | 622 | 621 | 620 | 619 |
| Humidity, % | 40 | 43 | 43 | 28 | 24 | 24 | 39 | 47 |
Thu 03.09 · 11…23° · daily precipitation 1.9 mm · ☀ 06:20–17:57 hourly3-hourly
16°
15°
19°
22°0.1
23°0.4
21°0.8
12°0.6
11°
| Time | 00 | 03 | 06 | 09 | 12 | 15 | 18 | 21 |
|---|---|---|---|---|---|---|---|---|
| Weather | ||||||||
| Temperature, °C | 16 | 15 | 19 | 22 | 23 | 21 | 12 | 11 |
| feels like | 14 | 12 | 16 | 16 | 17 | 16 | 10 | 7 |
| Weather | overcast | p. cloudy | overcast | fair | p. cloudy | showers | fair | clear |
| Rain, mm | · | · | · | 0.1 | 0.4 | 0.8 | 0.6 | · |
| Wind, m/s | 1 | 2 | 4 | 7 | 7 | 6 | 1 | 2 |
| Gusts, m/s | 4 | 7 | 10 | 19 | 21 | 19 | 8 | 7 |
| Cloud h/m/l | ||||||||
| Pressure, mmHg | 618 | 616 | 617 | 618 | 615 | 614 | 613 | 612 |
| Humidity, % | 51 | 50 | 44 | 29 | 34 | 41 | 69 | 40 |
Air temperature (°C)· Johannesburg · forecast for the nearest hour, largest places in view
Precipitation — total per interval (1 h; beyond +78 h — 3 h). Cloud: three bars = high / mid / low. DWD NWP 13 km