Cuxhaven weather in May

In May, Cuxhaven sees average daytime highs of 15°C and overnight lows near 10°C, with 66 mm of rain across 11.9 wet days and about 15.7 hours of daylight. It is the 5th-warmest and 9th-wettest month of the year here.

Highs climb over the month, from about 14°C in the first days to 17°C by the end. The sky is clear or mostly clear about 25% of the time in May, and the air most often feels dry.

Daylight stretches from about 14 h 48 min at the start of May to 16 h 24 min by month's end. Set against the rest of the year, May is Cuxhaven's 2nd-clearest and 10th-windiest month. For the whole year in context, see Cuxhaven's year-round climate.

Daytime high
15°
5th warmest
Overnight low
10°
8th coldest
Rainfall
66 mm
11.9 wet days
Daylight
15 h 42 min
4:31 AM – 8:12 PM
Cloud cover
61%
2nd clearest
Wind
17 km/h
10th windiest
Solar energy
5.15 kWh/m²
Travel score
4.3
out of 10

Cuxhaven is Wikimedia duplicated page of Q4197.

Air quality
Good
PM10 15.2 µg/m³ · 2019

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 14°C in the first days to 17°C by the end.

A typical May day in Cuxhaven reaches about 15°C in the afternoon and slips back to 10°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 11°C and 20°C. Set against its neighbours, May runs about 4°C warmer than April and about 3°C cooler than June.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
1138
2138
3148
4148
5148
6149
7149
8149
9149
10149
11149
12149
13159
141510
151510
161510
171510
181510
191510
201510
211610
221611
231611
241611
251611
261611
271611
281611
291711
301712
311712

How May really feels in Cuxhaven

Once humidity and wind are folded in, May 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

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

Cuxhaven weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 8214.92.47.70.0
Feb / 6211.72.59.40.0
Mar / 6311.91.611.50.9
Apr11° / 5110.80.213.72.7
May15° / 10°6611.9015.74.3
Jun18° / 13°8914.1016.75.1
Jul20° / 15°10114.5016.35.6
Aug20° / 16°10815.3014.65.6
Sep17° / 13°9313.4012.54.9
Oct13° / 9614.7010.23.1
Nov / 8314.50.48.31.2
Dec / 8714.82.47.20.1

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 25% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 18% of May, with mostly cloudy or overcast conditions the remaining 57%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14357
24357
34357
44456
54456
64357
74357
84456
94456
104456
114357
124357
134357
144357
154258
164357
174357
184258
194258
204258
214258
224258
234159
244159
254258
264357
274357
284258
294258
304258
314357

Chance of precipitation in May

Any precipitation

Cuxhaven gets around 66 mm of rain over 11.9 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 38% and peaks near 41% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
137
237
337
437
537
637
737
837
937
1037
1137
1237
1337
1438
1538
1638
1738
1838
1939
2039
2139
2239
2340
2440
2540
2640
2740
2840
2940
3040
3141

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the dry band about 95% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
110000
210000
310000
49910
59910
69910
79910
89910
99910
109820
119820
129820
139730
149730
159730
169640
179640
189550
199550
209460
219460
229271
239181
249181
259091
2688102
2788102
2887112
2985123
3085123
3184133

Wind in May

Winds average 17 km/h in May.

Across May, daily wind ranges from about 17 km/h on the calmest days to 17 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
117light breeze
217light breeze
317light breeze
417light breeze
517light breeze
617light breeze
717light breeze
817light breeze
917light breeze
1017light breeze
1117light breeze
1217light breeze
1317light breeze
1417light breeze
1517light breeze
1617light breeze
1717light breeze
1817light breeze
1917light breeze
2017light breeze
2117light breeze
2217light breeze
2317light breeze
2417light breeze
2517light breeze
2617light breeze
2717light breeze
2817light breeze
2917light breeze
3017light breeze
3117light breeze

Sunrise & sunset in May

DaylightNight

Daylight runs from about 14 h 48 min at the start of May to 16 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 96 minutes over May. Sunrise moves from 4:59 AM to 4:10 AM, and sunset from 7:45 PM to 8:35 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.84:597:45
214.84:577:47
314.94:557:49
415.04:537:51
515.04:517:53
615.14:497:55
715.24:477:56
815.24:457:58
915.34:438:00
1015.34:418:02
1115.44:408:03
1215.54:388:05
1315.54:368:07
1415.64:348:09
1515.64:328:10
1615.74:318:12
1715.74:298:14
1815.84:288:15
1915.94:268:17
2015.94:248:19
2116.04:238:20
2216.04:228:22
2316.14:208:23
2416.14:198:25
2516.24:178:26
2616.24:168:28
2716.24:158:29
2816.34:148:31
2916.34:138:32
3016.44:118:33
3116.44:108:35

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.15 kWh/m².

For context, solar energy here swings from a low near 0.45 kWh/m² to a high of 5.34 kWh/m² in June across the year — May's 5.15 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
14.8Bright
24.9Bright
34.9Bright
44.9Bright
54.9Bright
65.0Bright
75.0Bright
85.0Bright
95.0Bright
105.0Bright
115.1Bright
125.1Bright
135.1Bright
145.1Bright
155.1Bright
165.1Bright
175.2Bright
185.2Bright
195.2Bright
205.2Bright
215.2Bright
225.2Bright
235.2Bright
245.3Bright
255.3Bright
265.3Bright
275.3Bright
285.3Bright
295.3Bright
305.4Bright
315.4Bright
Planning a trip in May

Is May a good time to visit Cuxhaven?

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

4.3
Sightseeing
5th-best month of the year
0.3
Beach & pool
5th-best month of the year

May is a reasonable time to visit Cuxhaven for sightseeing.

What to pack for Cuxhaven in May

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

In May, Cuxhaven sees daytime highs around 15°C and nights near 10°C. Worth packing: a warm layer, rain gear and sun protection. About 12 days see rain.

a warm layerrain gearsun protection

Sea temperature near Cuxhaven in May

The nearest coast averages about 12°C in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 19°C and coldest in February near 3°C.

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

0°5°10°15°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshing
Sea temperature (°C)Comfort
Jan4Bracing
Feb3Bracing
Mar5Bracing
Apr8Bracing
May12Bracing
Jun16Cool
Jul18Cool
Aug19Cool
Sep16Cool
Oct13Bracing
Nov9Bracing
Dec6Bracing

UV index in Cuxhaven in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Cuxhaven peaks around July 21 at about 5 (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.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJul 21UV 5Dec 21UV 0
UV index (midday)Level
Jan1Low
Feb1Low
Mar2Moderate
Apr3Moderate
May5High
Jun5High
Jul6High
Aug5High
Sep4Moderate
Oct2Low
Nov1Low
Dec0Low
Location & terrain

Where is Cuxhaven?

Cuxhaven sits at 53.9°N, 8.7°E, 3 m above sea level, in Germany. The nearest listed city is Langen, 30 km away.

BremervördeWilhelmshavenItzehoe

Topography around Cuxhaven

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

Within 3 km, the terrain around Cuxhaven has only modest variations in elevation — a maximum elevation change of 33 m around an average of 2 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 49 m; within 80 km, only modest variations in elevation — a maximum elevation change of 201 m.

The land around Cuxhaven is covered by water (38%), artificial surfaces (24%) and grassland (22%) within 3 km, water (61%) within 16 km, and water (38%) and grassland (31%) within 80 km.

3 km
33 m
16 km
49 m
80 km
201 m
treesgrasslandcroplandartificial surfaceswaterwetland
May weather nearby: Langen 30 km · Bremerhaven 36 km · Nordenham 43 km · Loxstedt 44 km · Heide 45 km · Bremervörde 52 km · Wilhelmshaven 53 km · Itzehoe 54 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 Cuxhaven (53.8683°, 8.699°, elevation 3 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).