5-day weather forecast Osaka 17-07-2026

Weather forecast Osaka tomorrow 17.07.2026: sunny, temperature from 27 °C to 34 °C.

Precipitation probability 7%. Wind up to 3.39 m/s (gusts 4.58 m/s). Air humidity 43–69%, atmospheric pressure 751–753 mm Hg, UV index up to 10.2.

Sunrise 04:57
Sunset 19:10

Waxing Crescent15% illuminated
Moonrise 07:38 · Moonset 21:08

Chart

Table

← Thu, Jul 16

Fri, Jul 17, 2026

Sat, Jul 18 →

Forecast from 27 °C to 34 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	29	28	28	27	27	27	27	28	29	31	32	33	34	34	33	34	34	34	33	31	31	30	29	29
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	25	18	11	12	22	9	10	12	18	16	14	9	10	9	7	7	8	13	18	25	31	47	47	44
Rain chance (%)	5	5	5	5	6	6	5	4	4	3	2	2	1	1	1	1	1	2	2	4	5	7	7	7

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	2.11	2.11	2.19	2.19	1.89	1.89	2.11	2.39	1.81	1.39	1.11	1.11	1.19	2	2.19	2.11	2.19	2.61	3	3.39	2.69	2.31	1.89	1.31
Wind gust (m/s)	2.89	2.89	3.03	3.08	2.67	2.72	2.69	2.81	2.08	1.61	1.28	1.28	1.39	2.31	2.53	2.42	2.53	3	3.58	4.58	3.67	3.06	2.53	1.75
Wind direction (°)	NNE 31°	NE 52°	NE 39°	NNE 27°	NNE 31°	NE 34°	NNE 32°	NE 45°	NNE 18°	N 7°	N 351°	NW 314°	WNW 286°	W 269°	WSW 249°	SW 229°	SW 225°	SW 230°	SW 221°	SW 227°	SW 231°	SW 228°	SW 229°	WSW 250°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	61	63	64	65	67	69	68	64	58	53	49	46	43	43	46	44	43	45	49	54	58	60	62	64

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	752	752	752	752	752	752	752	752	753	753	752	752	752	752	752	751	751	751	751	752	752	752	753	753

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0.4	1.3	3	5	7.3	9.3	10.2	7.9	4.1	4.5	2.9	1.1	0.3	0	0	0	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	26.2	26.9	29.2	30.7	31.2	31.8	32.2	31.1	29	26.7	26	27	28.1	29.2	29.9	28.9	27.9	26.5	25	23.9	25.6	27.6	26.7	27.5
PM10 (µg/m³)	30.9	31.5	33.2	33.9	34.1	34.8	35	35.5	36	35.5	34.8	35.6	36.7	37.5	38	36.8	36	34.5	32.5	30.5	31.9	33.3	32.2	32.5
Ozone (O₃) (µg/m³)	88	78	69	61	52	44	48	72	107	139	163	182	196	203	204	199	186	166	147	128	109	94	85	79
NO₂ (µg/m³)	29	30	30.2	30.5	31.3	32.1	31.9	30.4	28	24.9	20.3	15.1	11.4	10.5	11.2	12.5	14	16.2	19.1	23.3	28.3	32.4	35.2	37.3
SO₂ (µg/m³)	21.3	21.5	21.1	21.1	21.6	22.3	23.6	26.4	29.6	30.9	28.3	23.6	20	19	19	18.7	17	14.9	13.8	14.5	16.1	18.1	20.3	22.8
CO (µg/m³)	221	223	225	227	228	229	237	259	288	305	303	290	273	249	222	206	212	231	248	257	265	279	306	338