Weather archive in Hermanus

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
2025 September 5, Friday	20	15.7 60	765.9 30.15 1021.12 1021.12	767.1 30.2 1022.72 1022.72	2.0 0.08 2.67 2.67	70	Wind blowing from the south	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							18.5 65							10.3 51	0.2 0.01	12
	17	17.1 63	763.9 30.07 1018.45 1018.45	765.1 30.12 1020.05 1020.05	1.5 0.06 2 2	66	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft														10.7 51
	14	17.8 64	762.4 30.02 1016.45 1016.45	763.6 30.06 1018.05 1018.05	0.6 0.02 0.8 0.8	68	Wind blowing from the south-southwest	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														11.8 53
	11	17.4 63	761.8 29.99 1015.65 1015.65	763.0 30.04 1017.25 1017.25	1.1 0.04 1.47 1.47	79	Wind blowing from the south-southwest	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						14.6 58								13.7 57
	08	15.3 60	760.7 29.95 1014.18 1014.18	761.9 30 1015.78 1015.78	1.9 0.07 2.53 2.53	91	Calm, no wind	Calm							14.6 58								13.8 57
	05	15.2 59	758.8 29.87 1011.65 1011.65	760.0 29.92 1013.25 1013.25	0.2 0.01 0.27 0.27	91	Wind blowing from the south-east	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														13.7 57
	02	14.9 59	758.6 29.87 1011.38 1011.38	759.8 29.91 1012.98 1012.98	0.1 0 0.13 0.13	91	Wind blowing from the east-northeast	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														13.4 56
September 4, Thursday	23	15.5 60	758.5 29.86 1011.25 1011.25	759.7 29.91 1012.85 1012.85	-1.3 -0.05 -1.73 -1.73	92	Wind blowing from the east	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							17.2 63							14.2 58
September 4, Thursday	20	15.8 60	759.8 29.91 1012.98 1012.98	761.0 29.96 1014.58 1014.58	-0.8 -0.03 -1.07 -1.07	90	Wind blowing from the east-northeast	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							17.2 63							14.1 57