Forchheim weather in May

In May, Forchheim sees average daytime highs of 18°C and overnight lows near 9°C, with 71 mm of rain across 12.5 wet days and about 15.1 hours of daylight. It is the 5th-warmest and 4th-wettest month of the year here.

Highs climb over the month, from about 17°C in the first days to 20°C by the end. The sky is clear or mostly clear about 20% of the time in May, and the air most often feels dry.

Daylight stretches from about 14 h 24 min at the start of May to 15 h 42 min by month's end. Set against the rest of the year, May is Forchheim's 6th-clearest and 8th-windiest month. For the whole year in context, see Forchheim's year-round climate.

Daytime high
18°
5th warmest
Overnight low
8th coldest
Rainfall
71 mm
12.5 wet days
Daylight
15 h 06 min
4:38 AM – 7:46 PM
Cloud cover
67%
6th clearest
Wind
10 km/h
8th windiest
Solar energy
5.25 kWh/m²
Travel score
5.5
out of 10

Forchheim is main part of Forchheim city, Germany.

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 17°C in the first days to 20°C by the end.

A typical May day in Forchheim reaches about 18°C in the afternoon and slips back to 9°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 12°C and 25°C. Set against its neighbours, May runs about 4°C warmer than April and about 3°C cooler than June.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
1177
2177
3177
4177
5177
6178
7178
8178
9188
10188
11188
12188
13188
14188
15188
16189
17189
18199
19199
20199
21199
22199
23199
241910
251910
262010
272010
282010
292010
302010
312010

How May really feels in Forchheim

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.

Forchheim weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -2°6813.15.58.40.0
Feb / -1°5410.459.80.1
Mar / 6512.52.311.51.6
Apr14° / 49110.413.43.9
May18° / 7112.5015.15.5
Jun22° / 12°7412.50166.1
Jul24° / 14°8013.1015.76.4
Aug23° / 13°7011.4014.26.6
Sep19° / 10°659.8012.45.8
Oct13° / 6511.30.110.53.4
Nov / 6611.32.28.80.8
Dec / -1°76145.780.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 20% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 15% of May, with mostly cloudy or overcast conditions the remaining 65%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13961
23763
33763
43664
53664
63664
73664
83664
93664
103565
113565
123466
133466
143565
153466
163466
173466
183466
193466
203565
213466
223466
233565
243565
253664
263664
273565
283664
293664
303763
313763

Chance of precipitation in May

Any precipitation

Forchheim gets around 71 mm of rain over 12.5 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 41% and peaks near 42% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
142
242
342
442
542
642
742
841
941
1041
1141
1241
1341
1441
1541
1641
1741
1841
1941
2041
2140
2240
2340
2440
2540
2640
2741
2841
2941
3042
3142

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 94% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
19910
29910
39910
49910
59910
69910
79910
89910
99910
109910
119820
129820
139820
149820
159820
169730
179730
189640
199640
209550
219460
229370
239181
249091
2589101
2688111
2787121
2886131
2984151
3082162
3181172

Wind in May

Winds average 10 km/h in May.

Across May, daily wind ranges from about 10 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 14 h 24 min at the start of May to 15 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 78 minutes over May. Sunrise moves from 5:02 AM to 4:21 AM, and sunset from 7:24 PM to 8:05 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.45:027:24
214.45:007:26
314.54:587:27
414.54:577:29
514.64:557:30
614.64:537:32
714.74:517:33
814.74:507:35
914.84:487:36
1014.94:477:38
1114.94:457:39
1215.04:447:41
1315.04:427:42
1415.04:417:43
1515.14:397:45
1615.14:387:46
1715.24:367:48
1815.24:357:49
1915.34:347:50
2015.34:327:52
2115.44:317:53
2215.44:307:54
2315.44:297:56
2415.54:287:57
2515.54:277:58
2615.64:267:59
2715.64:258:01
2815.64:248:02
2915.74:238:03
3015.74:228:04
3115.74:218:05

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.25 kWh/m².

For context, solar energy here swings from a low near 0.68 kWh/m² to a high of 5.52 kWh/m² in June across the year — May's 5.25 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.0Bright
45.0Bright
55.1Bright
65.1Bright
75.1Bright
85.1Bright
95.2Bright
105.2Bright
115.2Bright
125.2Bright
135.2Bright
145.3Bright
155.3Bright
165.3Bright
175.3Bright
185.3Bright
195.3Bright
205.3Bright
215.3Bright
225.3Bright
235.4Bright
245.4Bright
255.4Bright
265.4Bright
275.4Bright
285.4Bright
295.4Bright
305.4Bright
315.4Bright
Planning a trip in May

Is May a good time to visit Forchheim?

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

5.5
Sightseeing
5th-best month of the year
2.0
Beach & pool
5th-best month of the year

May is a reasonable time to visit Forchheim for sightseeing.

What to pack for Forchheim in May

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

In May, Forchheim sees daytime highs around 18°C and nights near 9°C. Worth packing: rain gear and sun protection. About 13 days see rain.

rain gearsun protection

UV index in Forchheim in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May 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 Forchheim peaks around July 15 at about 7 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 15UV 7Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar4Moderate
Apr4Moderate
May6High
Jun7High
Jul7Very high
Aug6High
Sep4Moderate
Oct3Moderate
Nov1Low
Dec1Low
Location & terrain

Where is Forchheim?

Forchheim sits at 49.7°N, 11.1°E, 261 m above sea level, in Germany. The nearest listed city is Erlangen, 15 km away.

Topography around Forchheim

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

Within 3 km, the terrain around Forchheim has only modest variations in elevation — a maximum elevation change of 148 m around an average of 290 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 357 m; within 80 km, large variations in elevation — a maximum elevation change of 876 m.

The land around Forchheim is covered by trees (43%) and artificial surfaces (22%) within 3 km, trees (49%), cropland (21%) and grassland (20%) within 16 km, and trees (47%) and cropland (32%) within 80 km.

3 km
148 m
16 km
357 m
80 km
876 m
treesgrasslandcroplandartificial surfaceswater
May weather nearby: Erlangen 15 km · Herzogenaurach 21 km · Bamberg 23 km · Fürth 27 km · Lauf an der Pegnitz 28 km · Nuremberg 29 km · Zirndorf 32 km · Oberasbach 34 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 Forchheim (49.7175°, 11.0588°, elevation 261 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. 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).