Weather archive in Clanwilliam

To receive explanations, hover over the appropriate heading

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 September 16, Wednesday	20	17.2 63	760.4 29.94 1013.78 1013.78	769.3 30.29 1025.65 1025.65	0.9 0.04 1.2 1.2	48	Wind blowing from the south-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft							19.8 68							5.9 43	0.2 0.01	12
	19	17.7 64	759.7 29.91 1012.85 1012.85	768.6 30.26 1024.72 1024.72		54	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)	12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft														8.1 47
	18	18.3 65	759.7 29.91 1012.85 1012.85	768.7 30.26 1024.85 1024.85		56	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft														9.4 49
	17	18.7 66	759.5 29.9 1012.58 1012.58	768.4 30.25 1024.45 1024.45	0.2 0.01 0.27 0.27	58	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft														10.1 50
	16	19.1 66	759.1 29.89 1012.05 1012.05	768.0 30.24 1023.92 1023.92		56	Wind blowing from the south-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft														10.2 50
	15	18.9 66	759.1 29.89 1012.05 1012.05	767.9 30.23 1023.78 1023.78		56	Wind blowing from the south-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft														10.0 50
	14	19.6 67	759.3 29.89 1012.32 1012.32	768.1 30.24 1024.05 1024.05	-0.9 -0.04 -1.2 -1.2	53	Wind blowing from the south-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)	7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft														9.8 50	0.2 0.01	6
	13	18.8 66	759.7 29.91 1012.85 1012.85	768.6 30.26 1024.72 1024.72		60	Wind blowing from the south-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft														10.9 52
	12	18.3 65	759.7 29.91 1012.85 1012.85	768.7 30.26 1024.85 1024.85		61	Wind blowing from the south-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)	12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft														10.5 51
	11	17.3 63	760.2 29.93 1013.52 1013.52	769.1 30.28 1025.38 1025.38	1.4 0.06 1.87 1.87	66	Wind blowing from the south-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)	8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft						13.3 56								10.9 52
	10	15.5 60	760.0 29.92 1013.25 1013.25	769.0 30.28 1025.25 1025.25		76	Wind blowing from the east-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)	14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft														11.3 52
	09	13.7 57	759.7 29.91 1012.85 1012.85	768.7 30.26 1024.85 1024.85		85	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft														11.2 52
	08	13.7 57	758.8 29.87 1011.65 1011.65	767.9 30.23 1023.78 1023.78	1.8 0.07 2.4 2.4	90	Wind blowing from the east	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						13.3 56								12.1 54	5.0 0.2	24
	07	13.5 56	758.2 29.85 1010.85 1010.85	767.2 30.2 1022.85 1022.85		93	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)	6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft														12.4 54
	06	13.5 56	757.9 29.84 1010.45 1010.45	766.9 30.19 1022.45 1022.45		95	Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)	4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft														12.7 55
	05	13.4 56	757.0 29.8 1009.25 1009.25	766.0 30.16 1021.25 1021.25	-0.4 -0.02 -0.53 -0.53	95	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)	3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft														12.6 55
	04	13.5 56	757.0 29.8 1009.25 1009.25	766.0 30.16 1021.25 1021.25		94	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)	4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft														12.5 55
	03	13.9 57	757.4 29.82 1009.78 1009.78	766.4 30.17 1021.78 1021.78		91	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)	4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft														12.4 54
	02	14.5 58	757.4 29.82 1009.78 1009.78	766.4 30.17 1021.78 1021.78	0.6 0.02 0.8 0.8	87	Calm, no wind	Calm															12.3 54	2.0 0.08	18
	01	14.4 58	757.5 29.82 1009.92 1009.92	766.5 30.18 1021.92 1021.92		88	Calm, no wind	Calm															12.4 54
	00	14.4 58	757.2 29.81 1009.52 1009.52	766.2 30.17 1021.52 1021.52		86	Calm, no wind	Calm															12.1 54
September 15, Tuesday	23	14.4 58	756.8 29.8 1008.98 1008.98	765.8 30.15 1020.98 1020.98	0.4 0.02 0.53 0.53	88	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)								17.3 63							12.4 54
	22	14.6 58	757.6 29.83 1010.05 1010.05	766.6 30.18 1022.05 1022.05		84	Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)	4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft														11.9 53
	21	14.7 58	757.0 29.8 1009.25 1009.25	766.0 30.16 1021.25 1021.25		83	Wind blowing from the north-northwest	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														11.8 53
	20	15.1 59	756.4 29.78 1008.45 1008.45	765.4 30.13 1020.45 1020.45	0.3 0.01 0.4 0.4	80	Wind blowing from the west	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							17.3 63							11.7 53	2.0 0.08	12