Weather archive on Iriomotejima Island

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 May 1, Friday	22	21.2 70	761.3 29.97 1014.98 1014.98	762.4 30.02 1016.45 1016.45		72	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)														15.0 9.3	16.0 61
	21	21.9 71	761.2 29.97 1014.85 1014.85	762.3 30.01 1016.32 1016.32		66	Wind blowing from the east-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)								25.2 77						16.0 9.9	15.3 60	No precipitation No precipitation	12
	20	21.7 71	761.1 29.96 1014.72 1014.72	762.1 30 1016.05 1016.05		68	Wind blowing from the east-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)														17.0 10.6	15.6 60
	19	21.9 71	760.6 29.94 1014.05 1014.05	761.5 29.98 1015.25 1015.25		66	Wind blowing from the east-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)														15.0 9.3	15.3 60
	18	22.6 73	760.5 29.94 1013.92 1013.92	761.5 29.98 1015.25 1015.25		62	Wind blowing from the east-northeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)														14.0 8.7	15.0 59	No precipitation No precipitation	12
	17	23.2 74	760.6 29.94 1014.05 1014.05	761.5 29.98 1015.25 1015.25		58	Wind blowing from the east-northeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)				Haze or smoke, or dust in suspension in the air, visibility equal to, or greater than, 1 km.										9.0 5.6	14.5 58
	16	23.9 75	760.6 29.94 1014.05 1014.05	761.6 29.98 1015.38 1015.38		59	Wind blowing from the east-northeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)														14.0 8.7	15.4 60
	15	24.0 75	761.1 29.96 1014.72 1014.72	762.1 30 1016.05 1016.05		57	Wind blowing from the north-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)														16.0 9.9	15.0 59	No precipitation No precipitation	12
	14	23.6 74	761.5 29.98 1015.25 1015.25	762.5 30.02 1016.58 1016.58		60	Wind blowing from the east-northeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)														15.0 9.3	15.4 60
	13	24.7 76	761.9 30 1015.78 1015.78	762.9 30.04 1017.12 1017.12		63	Wind blowing from the north-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)														20.0 12.4	17.2 63
	12	23.9 75	762.1 30 1016.05 1016.05	763.1 30.04 1017.38 1017.38		62	Wind blowing from the north-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)														14.0 8.7	16.2 61	No precipitation No precipitation	12
	11	24.3 76	762.1 30 1016.05 1016.05	763.1 30.04 1017.38 1017.38		66	Wind blowing from the north-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)														18.0 11.2	17.6 64
	10	23.3 74	762.1 30 1016.05 1016.05	763.1 30.04 1017.38 1017.38		69	Wind blowing from the north-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)														13.0 8.1	17.3 63
	09	21.3 70	761.9 30 1015.78 1015.78	763.0 30.04 1017.25 1017.25		77	Wind blowing from the north-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)					Rain.		20.7 69							14.0 8.7	17.1 63	No precipitation No precipitation	12
	08	21.2 70	761.6 29.98 1015.38 1015.38	762.7 30.03 1016.85 1016.85		78	Wind blowing from the north-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)														16.0 9.9	17.2 63
	07	21.2 70	761.2 29.97 1014.85 1014.85	762.2 30.01 1016.18 1016.18		78	Wind blowing from the north-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)														17.0 10.6	17.2 63
	06	21.3 70	760.8 29.95 1014.32 1014.32	761.8 29.99 1015.65 1015.65		79	Wind blowing from the north-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)					Rain.									17.0 10.6	17.5 64	No precipitation No precipitation	12
	05	21.3 70	760.6 29.94 1014.05 1014.05	761.6 29.98 1015.38 1015.38		79	Wind blowing from the north-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Rain (not freezing).										19.0 11.8	17.5 64
	04	21.3 70	760.4 29.94 1013.78 1013.78	761.5 29.98 1015.25 1015.25		82	Wind blowing from the north-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Rain (not freezing).										17.0 10.6	18.1 65
	03	21.3 70	760.4 29.94 1013.78 1013.78	761.5 29.98 1015.25 1015.25		81	Wind blowing from the north-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Rain, not freezing, slight.	Rain.									16.0 9.9	17.9 64	No precipitation No precipitation	12
	02	21.5 71	760.6 29.94 1014.05 1014.05	761.7 29.99 1015.52 1015.52		83	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Rain (not freezing).										18.0 11.2	18.5 65
	01	21.3 70	760.9 29.96 1014.45 1014.45	761.9 30 1015.78 1015.78		83	Wind blowing from the north-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Rain, not freezing, slight.										20.0 12.4	18.3 65
	00	20.8 69	761.2 29.97 1014.85 1014.85	762.3 30.01 1016.32 1016.32		86	Wind blowing from the north-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Rain, not freezing, slight.	Rain.									10.0 6.2	18.4 65	No precipitation No precipitation	12
April 30, Thursday	23	21.3 70	761.4 29.98 1015.12 1015.12	762.4 30.02 1016.45 1016.45		85	Wind blowing from the north-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Rain, not freezing, slight.										20.0 12.4	18.7 66
April 30, Thursday	22	20.8 69	761.3 29.97 1014.98 1014.98	762.4 30.02 1016.45 1016.45		90	Wind blowing from the north-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Rain, not freezing, slight.										10.0 6.2	19.1 66