5-day weather forecast Hamburg 20-07-2026

Weather forecast Hamburg today 20.07.2026: partly cloudy, temperature from 13 °C to 20 °C.

Precipitation probability 22%. Wind up to 5.19 m/s (gusts 7.36 m/s). Air humidity 45–83%, atmospheric pressure 763–767 mm Hg, UV index up to 3.

Sunrise 05:17
Sunset 21:35

First Quarter43% illuminated
Moonrise 13:19 · Moonset 23:30

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Table

Mon, Jul 20, 2026

Tue, Jul 21 →

Forecast from 13 °C to 20 °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)	13	13	14	14	14	13	13	14	14	15	16	16	17	20	20	19	20	20	18	17	17	17	15	13
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0.01	0	0	0	0.01	0.03	0.05	0	0.01	0	0	0.01	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 (%)	63	94	74	34	100	39	54	75	100	97	88	96	86	96	100	65	63	100	97	57	75	25	31	15
Rain chance (%)	17	22	17	10	22	12	13	18	20	18	15	16	13	12	14	17	6	11	15	9	12	7	10	12

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)	3.69	3.89	3.81	3.69	3.61	3.69	3.69	3.89	4.19	4.39	4.89	4.61	4.39	4.19	4.61	4.5	4.11	4.31	5.19	3.31	3.39	4.19	3.31	2.81
Wind gust (m/s)	5.97	6.14	5.75	5.42	5.28	5.33	5.42	5.44	5.47	5.64	6	5.78	5.31	4.83	5.28	5.92	4.89	5.42	7.36	4.97	5.33	6.86	6.14	5.89
Wind direction (°)	WNW 294°	WNW 293°	WNW 297°	WNW 296°	WNW 294°	WNW 295°	WNW 302°	NW 312°	NW 318°	NW 322°	NNW 328°	NNW 330°	NW 324°	NNW 327°	NNW 333°	NNW 336°	NNW 332°	NNW 334°	NW 326°	NW 314°	NW 308°	WNW 301°	WNW 294°	WNW 286°

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 (%)	81	80	78	75	77	77	76	82	72	68	65	65	62	51	49	54	45	46	61	64	64	67	74	83

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)	763	763	763	763	763	763	763	763	764	764	764	764	765	765	765	765	765	765	766	766	766	766	767	767

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	0.1	0.3	0.8	0.8	0.7	2.1	1.7	3	1.6	3	2	0.7	0.3	0.1	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)	3.2	3.5	3.1	2.8	3.3	3.3	3.3	3.3	3	2.7	2.7	2.7	2.8	3.1	3.1	3.2	3.3	3.1	2.7	2.9	3	3.1	3.5	4
PM10 (µg/m³)	6.4	6.9	7.2	7.1	6.1	6.5	6.4	6	5.3	4.5	5	6.2	6.7	5.9	6	5.9	6.1	6.2	5.2	5.4	5.7	6.5	7.8	9
Ozone (O₃) (µg/m³)	51	50	46	45	46	46	44	45	45	49	51	52	55	61	64	64	66	66	65	63	62	60	54	46
NO₂ (µg/m³)	8.4	8.4	9.1	8.9	8.2	7.8	7.4	7.2	6.7	6.2	4.7	4.2	3.7	3.4	3.4	4.2	5.1	5.3	5.7	5.9	5.6	6.7	11.5	17.9
SO₂ (µg/m³)	2.3	2.3	2.5	2.6	2.4	2.4	2.3	2	1.7	1.6	1.3	1.4	1.3	1.2	1.2	1.3	1.5	1.7	1.7	1.6	1.8	2.1	2.7	2.8
CO (µg/m³)	121	122	119	119	118	118	119	122	123	124	122	120	120	119	120	119	121	123	122	121	119	119	128	132

Mon, Jul 20, 2026

Tue, Jul 21 →

Frequently asked questions about the weather in Hamburg

Today in Hamburg the temperature ranges from 13 °C to 20 °C, wind up to 5.19 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Hamburg today is 22%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Hamburg today reaches up to 5.19 m/s with gusts up to 7.36 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Hamburg today ranges from 45% to 83%. View the humidity chart above for hourly details.

The UV index in Hamburg today reaches up to 3. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Hamburg today ranges from 763 to 767 mm Hg. View the pressure chart above for hourly readings.

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

Hamburg 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 →