Weather archive in Ko Samui / Maret

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 January 13, Tuesday	15	27.9 82	759.1 29.89 1012.05 1012.05	759.6 29.91 1012.72 1012.72	-2.4 -0.09 -3.2 -3.2	72	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.5 74	29.2 85							22.3 72
	14	28.2 83	759.7 29.91 1012.85 1012.85	760.3 29.93 1013.65 1013.65	-2.3 -0.09 -3.07 -3.07	73	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.5 74	29.3 85							22.8 73
	13	27.5 82	760.2 29.93 1013.52 1013.52	760.7 29.95 1014.18 1014.18	-1.5 -0.06 -2 -2	79	Wind blowing from the north-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			60%. 6/10. 5 oktas	Mist.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	9.0 5.6	23.6 74
	12	28.2 83	761.5 29.98 1015.25 1015.25	762.0 30 1015.92 1015.92	-0.8 -0.03 -1.07 -1.07	71	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.5 74	29.3 85							22.5 73
	11	28.1 83	762.0 30 1015.92 1015.92	762.5 30.02 1016.58 1016.58	0.1 0 0.13 0.13	72	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.5 74	29.3 85							22.5 73
	10	27.4 81	761.7 29.99 1015.52 1015.52	762.1 30 1016.05 1016.05	0.8 0.03 1.07 1.07	76	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			60%. 6/10. 5 oktas	Mist.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	9.0 5.6	22.7 73
	09	27.6 82	762.3 30.01 1016.32 1016.32	762.8 30.03 1016.98 1016.98	1.4 0.06 1.87 1.87	73	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.5 74	29.3 85							22.3 72
	08	26.6 80	761.9 30 1015.78 1015.78	762.4 30.02 1016.45 1016.45	1.4 0.06 1.87 1.87	82	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.5 74	29.3 85							23.2 74
	07	24.0 75	760.9 29.96 1014.45 1014.45	761.4 29.98 1015.12 1015.12	0.9 0.04 1.2 1.2	87	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas	Mist.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	23.1 74		Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	9.0 5.6	21.7 71
	06	24.7 76	760.9 29.96 1014.45 1014.45	761.4 29.98 1015.12 1015.12	0.6 0.02 0.8 0.8	86	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.5 74	29.3 85							22.2 72
	05	25.0 77	760.5 29.94 1013.92 1013.92	761.0 29.96 1014.58 1014.58	-0.2 -0.01 -0.27 -0.27	83	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.5 74	29.3 85							22.0 72
	04	24.1 75	760.0 29.92 1013.25 1013.25	760.6 29.94 1014.05 1014.05	-0.8 -0.03 -1.07 -1.07	87	Calm, no wind	Calm			60%. 6/10. 5 oktas	Mist.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	9.0 5.6	21.7 71
	03	23.9 75	760.3 29.93 1013.65 1013.65	760.8 29.95 1014.32 1014.32	-1.2 -0.05 -1.6 -1.6	87	Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.8 75	29.3 85							21.6 71
	02	24.4 76	760.7 29.95 1014.18 1014.18	761.2 29.97 1014.85 1014.85	-0.9 -0.04 -1.2 -1.2	85	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							23.8 75	29.3 85							21.7 71
	01	24.0 75	760.8 29.95 1014.32 1014.32	761.3 29.97 1014.98 1014.98	-0.3 -0.01 -0.4 -0.4	87	Calm, no wind	Calm			60%. 6/10. 5 oktas	Mist.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	8.0 5.0	21.6 71
	00	25.1 77	761.5 29.98 1015.25 1015.25	762.1 30 1016.05 1016.05	0.0 0 0 0	80	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							24.5 76	29.3 85							21.3 70
January 12, Monday	23	25.3 78	761.6 29.98 1015.38 1015.38	762.1 30 1016.05 1016.05	0.6 0.02 0.8 0.8	78	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.5 76	29.3 85							21.1 70
	22	25.8 78	761.1 29.96 1014.72 1014.72	761.6 29.98 1015.38 1015.38	1.2 0.05 1.6 1.6	76	Calm, no wind	Calm			60%. 6/10. 5 oktas	Mist.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	9.0 5.6	21.3 70
	21	25.5 78	761.5 29.98 1015.25 1015.25	762.0 30 1015.92 1015.92	1.2 0.05 1.6 1.6	76	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.5 76	29.3 85							20.9 70
	20	25.9 79	761.0 29.96 1014.58 1014.58	761.5 29.98 1015.25 1015.25		73	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.5 76	29.3 85							20.7 69
	19	26.0 79	759.9 29.92 1013.12 1013.12	760.4 29.94 1013.78 1013.78	0.4 0.02 0.53 0.53	78	Calm, no wind	Calm			60%. 6/10. 5 oktas	Mist.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.		28.1 83	Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	9.0 5.6	21.8 71
	18	27.0 81	760.3 29.93 1013.65 1013.65	760.8 29.95 1014.32 1014.32	0.2 0.01 0.27 0.27	67	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							24.5 76	29.3 85							20.3 69
	16	27.7 82	759.5 29.9 1012.58 1012.58	760.0 29.92 1013.25 1013.25	-1.4 -0.06 -1.87 -1.87	72	Wind blowing from the east-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			60%. 6/10. 5 oktas	Mist.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	9.0 5.6	22.2 72
	15	29.0 84	760.1 29.93 1013.38 1013.38	760.6 29.94 1014.05 1014.05	-2.0 -0.08 -2.67 -2.67	57	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							24.5 76	29.4 85							19.7 67