5-day weather forecast Cologne 26-05-2026

Weather forecast Cologne tomorrow 26.05.2026: sunny, temperature from 16 °C to 31 °C.

No precipitation expected. Wind up to 2.5 m/s (gusts 4.61 m/s). Air humidity 29–84%, atmospheric pressure 768–773 mm Hg, UV index up to 7.6.

Sunrise 05:29
Sunset 21:28

Waxing Gibbous74% illuminated
Moonrise 15:12 · Moonset 02:56

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Table

← Mon, May 25

Tue, May 26, 2026

Wed, May 27 →

Forecast from 16 °C to 31 °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)	18	18	17	17	16	16	16	18	20	22	24	26	28	29	30	31	31	31	31	29	27	24	22	21
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 (%)	0	0	0	0	0	0	0	0	0	1	2	3	2	0	0	2	5	6	7	7	7	7	6	7
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

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)	1	0.61	0.81	1	1.19	1.31	1.39	1.31	1.39	1.5	1.5	1.5	1.5	1.39	1.39	1.11	0.5	0.19	1.11	1.89	2.5	2.19	2	1.19
Wind gust (m/s)	2.11	1.25	1.67	2.11	2.53	2.72	2.94	2.31	1.83	1.72	1.72	1.72	1.72	1.61	1.61	1.28	0.58	0.22	1.31	2.61	4.47	4.61	4.19	2.53
Wind direction (°)	NNE 33°	ENE 62°	ESE 104°	SE 125°	ESE 122°	ESE 122°	SE 126°	SE 129°	SE 127°	SE 124°	ESE 121°	ESE 114°	ESE 106°	ESE 112°	ESE 114°	ESE 117°	ESE 122°	WNW 290°	WNW 301°	NW 305°	NW 318°	N 358°	NE 37°	NE 43°

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 (%)	71	74	76	80	82	84	84	79	70	62	55	49	42	36	32	30	29	30	35	41	48	54	61	65

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)	773	773	773	773	773	773	773	773	773	772	772	772	771	771	770	770	769	769	768	768	768	768	768	768

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	0.3	0.9	2	3.5	5.2	6.7	7.6	7.6	6.8	5.4	3.6	2.1	1	0.3	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)	11.8	9.1	8.1	7.7	7.7	7.9	8	8.1	8.7	9.8	10.3	9.7	9.7	9.3	8.8	9.3	9.3	10.6	11	12.2	13.3	14.3	14.3	15
PM10 (µg/m³)	15.2	12.9	12.4	12	11.7	11.5	11.4	11.5	11.8	12.9	14.1	14.2	14.2	14.4	15	19	21.6	24	29.5	33.8	34.8	31.6	29.8	32.7
Ozone (O₃) (µg/m³)	83	71	63	52	43	35	37	34	32	36	37	53	65	75	91	105	112	130	129	131	132	135	130	127
NO₂ (µg/m³)	21	21	19.5	19.1	18.6	19.9	20.4	19.6	21.2	22.8	24.1	23.6	22.8	22.1	21.2	17.7	12.6	8.8	8.3	8.9	9.1	10.7	15.4	17.2
SO₂ (µg/m³)	3.9	3.2	2.9	2.6	2.7	3	3	3.1	3.5	4.1	5.5	6.7	7	8.1	7.7	6.8	6.1	4.5	5	5.4	5.3	5	5	5.7
CO (µg/m³)	196.9	182.9	168.9	164.9	158.9	155.9	153.9	152.9	163.9	180.9	229.9	215.9	212.9	197.9	196.9	182.9	167.9	167.9	164.9	169.9	184.9	187.9	188.9	219.9

← Mon, May 25

Tue, May 26, 2026

Wed, May 27 →

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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.

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