5-day weather forecast Osaka 05-06-2026

Weather forecast Osaka today 05.06.2026: overcast, temperature from 20 °C to 22 °C.

Precipitation probability 21%. Wind up to 4.81 m/s (gusts 6.22 m/s). Air humidity 67–85%, atmospheric pressure 753–759 mm Hg, UV index up to 5.2.

Sunrise 04:45
Sunset 19:08

Last Quarter64% illuminated
Moonrise 23:07 · Moonset 08:51

Chart

Table

Fri, Jun 5, 2026

Sat, Jun 6 →

Forecast from 20 °C to 22 °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)	20	20	20	20	20	20	20	20	21	22	22	22	22	22	22	22	21	21	21	20	20	20	20	20
Precipitation (mm/hr)	0	0	0	0.06	0.03	0.13	0	0	0	0.01	0	0	0	0	0	0.01	0.01	0	0.01	0.01	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 (%)	100	100	100	93	89	79	55	75	83	97	100	100	100	100	100	100	100	100	100	100	93	88	100	93
Rain chance (%)	21	19	19	73	24	73	9	8	12	14	13	11	11	11	10	10	12	12	14	15	13	12	15	13

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)	4.11	3.89	4.19	4.31	4.5	4.31	4.5	4.61	4.39	4.81	3.69	3.89	3.31	3.11	3.19	3.61	3.11	3.11	2.81	2.61	2.31	1.89	1.81	1.61
Wind gust (m/s)	5.39	5.17	5.61	5.72	6.08	5.97	6.06	6.22	5.5	5.64	4.5	4.5	3.94	3.78	3.89	4.36	3.89	3.97	3.58	3.36	3.03	2.5	2.39	2.14
Wind direction (°)	ENE 71°	ENE 71°	ENE 69°	ENE 76°	ENE 78°	ENE 75°	ENE 70°	ENE 72°	E 82°	E 87°	ENE 75°	ENE 67°	NE 56°	ENE 61°	ENE 61°	ENE 65°	ENE 60°	ENE 62°	ENE 60°	NE 44°	ENE 66°	NE 54°	ENE 57°	ENE 72°

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 (%)	82	80	80	81	83	85	83	73	78	73	72	69	69	69	67	67	68	70	72	74	75	75	75	75

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)	755	754	754	754	754	754	755	753	755	755	755	756	756	756	756	756	757	757	758	758	758	758	759	759

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	1.2	2.3	2.8	4.2	4.1	5.2	3.8	1.6	1.3	0.4	0.2	0.1	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)	14.2	11.4	9.2	8	7.7	7.9	8.1	8.8	8.4	7.7	7.8	8.4	8.9	9	9	9.2	9.5	10.5	11.4	12.7	13.5	14.1	14.6	14.9
PM10 (µg/m³)	16.5	13.6	11.2	9.9	9.9	10.1	10.4	11	10.9	9.9	10.2	11.4	12.2	12.5	12.5	12.7	13	14	14.9	16.2	17.2	17.9	18.3	18.3
Ozone (O₃) (µg/m³)	49	60	73	81	82	78	76	77	80	84	89	96	99	97	93	88	83	77	72	69	67	65	62	59
NO₂ (µg/m³)	40	30	20.3	13.6	11.8	13	13.8	13.2	12.2	11.1	9.6	7.9	7	7.3	8.4	10	12.2	14.9	17.2	18.7	19.7	20.5	21.2	21.8
SO₂ (µg/m³)	23.3	18.9	14.5	11.6	11.1	12	12.5	11.8	10.7	9.7	8.8	8	7.5	7.5	7.9	8.3	8.6	9	9.7	10.8	12.2	13.4	14.3	15.1
CO (µg/m³)	158	143	155	164	157	147	142	149	162	170	168	162	159	159	162	173	200	235	259	261	252	240	227	211

Fri, Jun 5, 2026

Sat, Jun 6 →

Frequently asked questions about the weather in Osaka

Today in Osaka the temperature ranges from 20 °C to 22 °C, wind up to 4.81 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Osaka today is 21%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Osaka today reaches up to 4.81 m/s with gusts up to 6.22 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Osaka today ranges from 67% to 85%. View the humidity chart above for hourly details.

The UV index in Osaka today reaches up to 5.2. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Osaka today ranges from 753 to 759 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Osaka today reaches up to 100%. Check the cloud cover chart above for hourly details throughout the day.

Osaka on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

Learn more about our methodology →