Weather in Bremerhaven

Forecast: MOSMIX (DWD-Statistik über ICON + ECMWF) · Run 21.09. 23:00 Uhr · Station BREMERHAVEN (2,3 km from the centre) · own station correction +0,7 °C (from our station comparison). We show where our data comes from – and how often we get it wrong. Measured against official stations, we were recently off by ±0,7 °C here (up to 24 h), rain forecast 67 % correct.
Today: settled weather – historically easy to forecast.
We beat the "same as yesterday" rule of thumb by 56 %.

Now · as of 06:00

14°bedeckt

Later today

High · 15:00 Uhr18° Low14°

6 km/h aus N 89 % 76 % 1028 hPa Rain last 24 h 0,0 mm (measured, as of 05:00) 07:12 19:23 waxing gibbous (82 %)

Rain Radar

Full view with all layers →

The next few days

Day	Min	Max	Rain	Risk	Sun
Di, 22.09.	14°	18°	0,0 mm	6 %	6,1 h	07:12	19:23
Mi, 23.09.	12°	18° 15:00	3,2 mm	56 %	2,4 h	07:14	19:21
Do, 24.09.	14°	16° 13:00	7,0 mm	56 %	3,4 h	07:16	19:18
Fr, 25.09.	13°	18° 16:00	0,0 mm	11 %	5,6 h	07:17	19:16
Sa, 26.09.	13°	19° 16:00	0,0 mm	10 %	4,8 h	07:19	19:14
So, 27.09.	14°	20° 16:00	0,0 mm	9 %	4,2 h	07:21	19:11
Mo, 28.09.	15°	20° 16:00	0,0 mm	12 %	4,3 h	07:23	19:09
Di, 29.09.	15°	20° 17:00	0,0 mm	7 %	4,6 h	07:24	19:06
Mi, 30.09.	15°	20° 16:00	0,0 mm	11 %	4,8 h	07:26	19:04
Do, 01.10.	15°	20° 15:00	0,0 mm	11 %	4,5 h	07:28	19:01

Outlook: the next few weeks

A genuine day-by-day forecast only reaches about 10 days out – anything beyond that is statistics, not a forecast. That's why we don't show a 30- or 90-day outlook. What can be honestly stated is the long-term normal: in Bremerhaven the average temperature in September is 15,0 °C, in October it's 10,6 °C (1991-2020 climate mean for the local climate station, see below). We show openly how often our forecast actually holds up.

How reliable is the forecast?

How our forecast daily high has shifted across recent runs. Flat line = the forecast is holding, jittery = still shifting.

Di, 22.09.18° stabil (±0,2 °C über 12 Läufe)

Mi, 23.09.18° stabil (±0,4 °C über 12 Läufe)

Do, 24.09.16° wackelt noch (±0,9 °C über 12 Läufe)

Fr, 25.09.18° wackelt noch (±1,0 °C über 12 Läufe)

Today at a glanceDi, 22.09.

Garden no frost

Low of 9,7 °C in 48 h, 0,0 mm rain in 24 h. Spray/watering window: 06:00 to 14:00 (33 h) – dry, calm, stays dry afterwards. Product-dependent – check the label.

Outdoors dry

06:00 to 17:00 (36 h) · gusts up to 17 km/h.

Pollen Grasses: none to low load

Also Ragweed none to low load.

Region Westl. Niedersachsen/Bremen · As of 21.09., 11:00 Uhr · DWD pollen forecast

Balcony solar: today ≈ 2,98 kWh per kWp, tomorrow 1,39 kWh · Best 2 h for high loads today: 14:00 to 15:00 (south, vertical) – adjust to your orientation in the app.

Climate in Bremerhaven (1991-2020)

The warmest month in Bremerhaven is August (avg 18,4 °C), the coldest is Januar (avg 2,4 °C). The most rain falls in Juli (avg 84,1 mm), the least in April (avg 36,2 mm). The sunniest month is Mai (avg 219,4 h).

Annual mean 10,1 °C, 751 mm precipitation, 1605 hours of sunshine, 42 frost days. Weather station Bremerhaven (2,3 km away).

Record on 22.09.: 27,7 °C (2003), coldest value 7,2 °C (1979), highest rainfall 27,2 mm (1993) – series since 1949

Weather nearby

Wilhelmshaven · Cuxhaven · Osterholz-Scharmbeck · Oldenburg · Bremen · Delmenhorst · all towns