Climate averages 1991–2020

Rostock weather
in July.

A mild, moderately wet month: the warmest and the wettest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 21.9°C Daytime mean, July
Average low 14.7°C Night-time mean, July
Rainfall 77 mm 13 days with ≥1 mm
Daylight 17 h Sunrise to sunset, per day
Every month in Rostock · average highYear overview

July is a mild month in Rostock: daytime highs average 21.9°C and nights cool to about 14.7°C. By daytime temperature it is the warmest month of the year.

Expect about 77 mm of rain on roughly 13 days, which makes July a moderately wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 16 h 35 min on an average July day.

The nearest other city in this atlas is Schwerin (70 km away). In July its highs average 22.3°C, about as warm as Rostock, with 77 mm of rain.

Among the 120 cities listed in Germany, Rostock ranks joint 108th of 120 for the warmest July highs and joint 41st of 120 for the driest July (rainfall, lowest first). The mean July high of those 120 cities is 23.0°C; Rostock is 1.1°C cooler than that mean.

From July to August, average highs fall by 0.1°C to 21.8°C, and monthly rainfall falls from 77 mm to 74 mm.

The annual picture

July in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. -50510152025 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 1000

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Rostock climate table

1991–2020
Monthly climate averages for Rostock, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 3.2°C-0.6°C-0.6°C5011.78.08 h
February 4.1°C-0.6°C-0.6°C4110.39.710 h
March 7.2°C0.9°C0.9°C4610.011.812 h
April 12.3°C4.3°C4.3°C439.814.014 h
May 16.5°C8.6°C8.6°C5711.116.016 h
June 19.6°C12.2°C12.2°C7111.517.117 h
July, selected 21.9°C14.7°C14.7°C7712.716.617 h
August 21.8°C14.8°C14.8°C7412.414.915 h
September 17.8°C11.7°C11.7°C5510.112.813 h
October 12.6°C7.7°C7.7°C5110.710.611 h
November 7.4°C3.6°C3.6°C4410.38.69 h
December 4.1°C0.6°C0.6°C5111.57.57 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

July in nearby cities

Distance from Rostock

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Rostock) is explained once on the Rostock year overview and on the Sources, method and limits page.