Weather archive in Johannesburg (Botanic Garden)
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| Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
| 2026 August 19, Wednesday | 08 | 15.2 59 | 636.7 25.07 848.86 848.86 | 1.1 0.04 1.47 1.47 | 52 | Calm, no wind | Calm | 6.9 44 | 5.2 41 | ||||||||||||||||||||
07 | 7.2 45 | 636.2 25.05 848.2 848.2 | 76 | Calm, no wind | Calm | 3.2 38 | |||||||||||||||||||||||
06 | 7.5 46 | 635.9 25.04 847.8 847.8 | 72 | Calm, no wind | Calm | 2.8 37 | |||||||||||||||||||||||
05 | 8.0 46 | 635.6 25.02 847.4 847.4 | -0.3 -0.01 -0.4 -0.4 | 68 | Calm, no wind | Calm | 2.4 36 | ||||||||||||||||||||||
04 | 8.4 47 | 635.6 25.02 847.4 847.4 | 64 | Calm, no wind | Calm | 2.0 36 | |||||||||||||||||||||||
03 | 8.8 48 | 635.7 25.03 847.53 847.53 | 58 | Calm, no wind | Calm | 1.0 34 | |||||||||||||||||||||||
02 | 9.3 49 | 635.9 25.04 847.8 847.8 | 0.1 0 0.13 0.13 | 53 | Calm, no wind | Calm | 0.0 32 | ||||||||||||||||||||||
01 | 10.7 51 | 635.8 25.03 847.66 847.66 | 50 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 0.7 33 | ||||||||||||||||||||||
00 | 11.0 52 | 635.8 25.03 847.66 847.66 | 48 | Calm, no wind | Calm | 0.4 33 | |||||||||||||||||||||||
| August 18, Tuesday | 23 | 11.6 53 | 635.8 25.03 847.66 847.66 | 0.3 0.01 0.4 0.4 | 47 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 28.9 84 | 0.7 33 | |||||||||||||||||||
22 | 12.4 54 | 635.8 25.03 847.66 847.66 | 46 | Calm, no wind | Calm | 1.1 34 | |||||||||||||||||||||||
21 | 13.6 56 | 635.8 25.03 847.66 847.66 | 43 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 1.3 34 | ||||||||||||||||||||||
20 | 15.1 59 | 635.5 25.02 847.26 847.26 | 0.9 0.04 1.2 1.2 | 36 | Calm, no wind | Calm | 28.9 84 | 0.2 32 | |||||||||||||||||||||
19 | 17.2 63 | 635.2 25.01 846.86 846.86 | 32 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 0.4 33 | ||||||||||||||||||||||
18 | 19.8 68 | 634.8 24.99 846.33 846.33 | 25 | Calm, no wind | Calm | -0.6 31 | |||||||||||||||||||||||
17 | 25.7 78 | 634.6 24.98 846.06 846.06 | -0.2 -0.01 -0.27 -0.27 | 17 | Calm, no wind | Calm | -0.9 30 | ||||||||||||||||||||||
16 | 27.2 81 | 634.5 24.98 845.93 845.93 | 11 | Calm, no wind | Calm | -5.5 22 | |||||||||||||||||||||||
15 | 28.6 83 | 634.6 24.98 846.06 846.06 | 12 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | -3.2 26 | ||||||||||||||||||||||
14 | 27.7 82 | 634.8 24.99 846.33 846.33 | -1.2 -0.05 -1.6 -1.6 | 13 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | -2.9 27 | |||||||||||||||||||||
13 | 27.3 81 | 635.2 25.01 846.86 846.86 | 17 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 0.4 33 | ||||||||||||||||||||||
12 | 25.6 78 | 635.6 25.02 847.4 847.4 | 19 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 0.5 33 | ||||||||||||||||||||||
11 | 23.4 74 | 636.0 25.04 847.93 847.93 | 0.5 0.02 0.67 0.67 | 22 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 7.0 45 | 0.7 33 | ||||||||||||||||||||
10 | 22.1 72 | 636.2 25.05 848.2 848.2 | 26 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 1.9 35 | ||||||||||||||||||||||
09 | 19.8 68 | 636.0 25.04 847.93 847.93 | 30 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 1.8 35 | ||||||||||||||||||||||
08 | 15.1 59 | 635.5 25.02 847.26 847.26 | 0.9 0.04 1.2 1.2 | 44 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 7.0 45 | 3.0 37 | ||||||||||||||||||||
