Wismar weather in July

In July, Wismar sees average daytime highs of 22°C and overnight lows near 14°C, with 71 mm of rain across 12.4 wet days and about 16.3 hours of daylight. It is the 1st-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 21°C in the first days to 23°C by the end. The sky is clear or mostly clear about 23% of the time in July, and the air most often feels dry.

Daylight stretches from about 16 h 48 min at the start of July to 15 h 36 min by month's end. Set against the rest of the year, July is Wismar's 3rd-clearest and 11th-windiest month. For the whole year in context, see Wismar's year-round climate.

Daytime high
22°
1st warmest
Overnight low
14°
12th coldest
Rainfall
71 mm
12.4 wet days
Daylight
16 h 24 min
4:09 AM – 8:31 PM
Cloud cover
62%
3rd clearest
Wind
15 km/h
11th windiest
Solar energy
5.4 kWh/m²
Travel score
6.3
out of 10
Air quality
Moderate
PM2.5 12.1 µg/m³ · 2019

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 21°C in the first days to 23°C by the end.

A typical July day in Wismar reaches about 22°C in the afternoon and slips back to 14°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 27°C. Set against its neighbours, July runs about 2°C warmer than June and on par with August.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12113
22113
32113
42113
52114
62114
72114
82114
92114
102114
112114
122214
132214
142214
152214
162214
172214
182214
192214
202214
212215
222215
232315
242315
252315
262315
272315
282315
292315
302315
312315

How July really feels in Wismar

Once humidity and wind are folded in, July averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

July sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Wismar weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -0°5311.63.27.70.0
Feb / -0°4310.33.79.40.0
Mar / 4610.12.211.50.9
Apr12° / 419.30.313.73.2
May16° / 5510.6015.75.1
Jun20° / 12°6511.7016.75.8
Jul22° / 14°7112.4016.36.3
Aug22° / 14°7112.2014.66.2
Sep18° / 11°5610.4012.55.5
Oct13° / 5411.30.110.23.3
Nov / 4911.50.78.31.0
Dec / 5611.92.87.20.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 23% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 19% of July, with mostly cloudy or overcast conditions the remaining 58%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14060
24060
34060
44060
54060
64060
74060
84060
93961
103961
113961
123862
133961
143961
154060
164060
174159
184159
194159
204258
214258
224258
234456
244456
254555
264555
274555
284654
294654
304654
314654

Chance of precipitation in July

Any precipitation

Wismar gets around 71 mm of rain over 12.4 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 39% and peaks near 40% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
140
240
340
440
540
640
740
840
940
1040
1140
1240
1340
1440
1540
1640
1740
1839
1939
2039
2139
2239
2339
2439
2539
2639
2739
2839
2939
3038
3138

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

Most of July feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, July lands in the dry band about 45% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1613081
2593191
3583291
45732101
55633101
65434111
75434111
85235121
95235121
105136121
115037131
124937131
134838131
144839131
154740131
164640131
174541141
184342141
194243141
204144151
213944151
223845161
233745161
243645171
253545182
263545182
273445192
283445202
293345202
303345202
313344212

Wind in July

Winds average 15 km/h in July.

Across July, daily wind ranges from about 14 km/h on the calmest days to 16 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
116light breeze
216light breeze
316light breeze
416light breeze
516light breeze
616light breeze
716light breeze
816light breeze
916light breeze
1016light breeze
1116light breeze
1216light breeze
1316light breeze
1415light breeze
1515light breeze
1615light breeze
1715light breeze
1815light breeze
1915light breeze
2015light breeze
2115light breeze
2215light breeze
2315light breeze
2415light breeze
2515light breeze
2615light breeze
2715light breeze
2814light breeze
2914light breeze
3014light breeze
3114light breeze

Sunrise & sunset in July

DaylightNight

Daylight runs from about 16 h 48 min at the start of July to 15 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 72 minutes over July. Sunrise moves from 3:54 AM to 4:31 AM, and sunset from 8:41 PM to 8:09 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
116.83:548:41
216.83:548:41
316.83:558:41
416.73:568:40
516.73:578:40
616.73:588:39
716.73:598:39
816.63:598:38
916.64:008:37
1016.64:028:37
1116.64:038:36
1216.54:048:35
1316.54:058:34
1416.44:068:33
1516.44:078:32
1616.44:098:31
1716.34:108:30
1816.34:118:29
1916.24:138:27
2016.24:148:26
2116.24:168:25
2216.14:178:23
2316.14:198:22
2416.04:208:21
2516.04:228:19
2615.94:238:18
2715.94:258:16
2815.84:268:14
2915.74:288:13
3015.74:308:11
3115.64:318:09

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.4 kWh/m².

For context, solar energy here swings from a low near 0.45 kWh/m² to a high of 5.64 kWh/m² in June across the year — July's 5.4 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.5Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.5Bright
105.5Bright
115.5Bright
125.4Bright
135.4Bright
145.4Bright
155.4Bright
165.4Bright
175.4Bright
185.4Bright
195.4Bright
205.3Bright
215.3Bright
225.3Bright
235.3Bright
245.3Bright
255.3Bright
265.3Bright
275.2Bright
285.2Bright
295.2Bright
305.2Bright
315.1Bright
Planning a trip in July

Is July a good time to visit Wismar?

Our two travel scores rate July for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

6.3
Sightseeing
1st-best month of the year
4.3
Beach & pool
1st-best month of the year

July is a reasonable time to visit Wismar for sightseeing.

What to pack for Wismar in July

From July's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In July, Wismar sees daytime highs around 22°C and nights near 14°C. Worth packing: rain gear and sun protection. About 12 days see rain.

rain gearsun protection

Sea temperature near Wismar in July

The nearest coast averages about 18°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 26 km away) is warmest in August at about 19°C and coldest in February near 2°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

0°10°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshing
Sea temperature (°C)Comfort
Jan3Bracing
Feb2Bracing
Mar3Bracing
Apr6Bracing
May11Bracing
Jun15Cool
Jul18Cool
Aug19Cool
Sep16Cool
Oct12Bracing
Nov9Bracing
Dec5Bracing

UV index in Wismar in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Wismar peaks around June 18 at about 6 (high) — a little sun protection helps at midday. It bottoms out near December 21 at about 0 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJun 18UV 6Dec 21UV 0
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr3Moderate
May5High
Jun6High
Jul6High
Aug5Moderate
Sep4Moderate
Oct2Low
Nov1Low
Dec0Low

Air quality in Wismar in July

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.

Air quality in Wismar is worst in April — around 16 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (December, 8 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Wismar's WHO annual average of 12.1 µg/m³.

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodApr 1516 µg/m³Dec 108 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb11Good
Mar15Moderate
Apr16Moderate
May14Moderate
Jun15Moderate
Jul14Moderate
Aug14Moderate
Sep12Moderate
Oct10Good
Nov8Good
Dec8Good
Location & terrain

Where is Wismar?

Wismar sits at 53.9°N, 11.5°E, 1 m above sea level, in Germany. The nearest listed city is Schwerin, 29 km away.

RatekauNeustadt in HolsteinGüstrowKröpeliner-Tor-VorstadtBad SchwartauRostockLübeck

Topography around Wismar

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Wismar.

Within 3 km, the terrain around Wismar has only modest variations in elevation — a maximum elevation change of 42 m around an average of 11 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 129 m; within 80 km, only modest variations in elevation — a maximum elevation change of 196 m.

The land around Wismar is covered by trees (27%), artificial surfaces (25%) and grassland (20%) within 3 km, cropland (48%) within 16 km, and cropland (36%), water (27%) and trees (21%) within 80 km.

3 km
42 m
16 km
129 m
80 km
196 m
treesgrasslandcroplandartificial surfaceswaterwetland
July weather nearby: Schwerin 29 km · Ratekau 48 km · Neustadt in Holstein 48 km · Güstrow 48 km · Kröpeliner-Tor-Vorstadt 48 km · Bad Schwartau 50 km · Rostock 50 km · Lübeck 50 km

Germany travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 80% of US
price level, 2025
GDP per capita
$60,496
2025
Happiness
6.9 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
0.9
per 100k, 2023
Road deaths
3.8
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 615
Religion
none 44%Roman Catholic 25%Protestant 23%other 5%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Wismar (53.8922°, 11.4556°, elevation 1 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).