Dillenburg weather in July

In July, Dillenburg sees average daytime highs of 22°C and overnight lows near 13°C, with 81 mm of rain across 13.5 wet days and about 15.8 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 20% of the time in July, and the air most often feels dry.

Daylight stretches from about 16 h 12 min at the start of July to 15 h 12 min by month's end. Set against the rest of the year, July is Dillenburg's 2nd-clearest and 11th-windiest month. For the whole year in context, see Dillenburg's year-round climate.

Daytime high
22°
1st warmest
Overnight low
13°
12th coldest
Rainfall
81 mm
13.5 wet days
Daylight
15 h 54 min
4:37 AM – 8:28 PM
Cloud cover
64%
2nd clearest
Wind
10 km/h
11th windiest
Solar energy
5.17 kWh/m²
Travel score
6.1
out of 10

Dillenburg is municipality in Giessen Government Region, Germany.

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 Dillenburg reaches about 22°C in the afternoon and slips back to 13°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 28°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)
12112
22112
32112
42112
52112
62112
72113
82113
92113
102113
112113
122213
132213
142213
152213
162213
172213
182213
192213
202213
212213
222213
232313
242313
252313
262313
272313
282314
292314
302314
312314

How July really feels in Dillenburg

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.

Dillenburg 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 / -2°8113.45.28.20.0
Feb / -2°65115.39.70.0
Mar / 70132.811.51.3
Apr13° / 5811.20.813.53.4
May17° / 6912.4015.24.9
Jun20° / 11°7312.4016.25.8
Jul22° / 13°8113.5015.86.1
Aug22° / 13°7912.1014.36.2
Sep17° / 7011012.45.3
Oct12° / 7112.40.110.42.9
Nov / 7112.51.98.70.7
Dec / -1°9014.45.67.80.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 20% of July, with mostly cloudy or overcast conditions the remaining 61%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13862
23763
33763
43862
53763
63763
73664
83664
93664
103664
113664
123664
133862
143862
153862
163862
173961
183961
193961
204159
214159
224159
234258
244258
254258
264357
274456
284555
294555
304555
314654

Chance of precipitation in July

Any precipitation

Dillenburg gets around 81 mm of rain over 13.5 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 43% and peaks near 43% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
141
241
342
442
543
643
743
843
943
1043
1143
1243
1343
1443
1543
1643
1743
1843
1943
2043
2143
2243
2343
2443
2543
2643
2743
2843
2942
3042
3142

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 60% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
169247
268257
367267
467267
566277
665287
765287
864297
964297
1064297
1162308
1262308
1362308
1461309
1561309
16593110
17593110
18583111
19573211
20563212
21563212
22553312
23553312
24543313
25533413
26533413
27523513
28533512
29523612
30523612
31513712

Wind in July

Winds average 10 km/h in July.

Across July, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 16 h 12 min at the start of July to 15 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 60 minutes over July. Sunrise moves from 4:24 AM to 4:56 AM, and sunset from 8:37 PM to 8:09 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
116.24:248:37
216.24:248:36
316.24:258:36
416.24:268:36
516.14:268:35
616.14:278:35
716.14:288:34
816.14:298:34
916.14:308:33
1016.04:318:33
1116.04:328:32
1216.04:338:31
1315.94:348:31
1415.94:358:30
1515.94:368:29
1615.94:378:28
1715.84:388:27
1815.84:398:26
1915.74:408:25
2015.74:428:24
2115.74:438:23
2215.64:448:22
2315.64:458:20
2415.54:478:19
2515.54:488:18
2615.54:498:17
2715.44:518:15
2815.44:528:14
2915.34:548:12
3015.34:558:11
3115.24:568:09

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.17 kWh/m².

For context, solar energy here swings from a low near 0.59 kWh/m² to a high of 5.36 kWh/m² in June across the year — July's 5.17 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.4Bright
25.3Bright
35.3Bright
45.3Bright
55.3Bright
65.3Bright
75.3Bright
85.2Bright
95.2Bright
105.2Bright
115.2Bright
125.2Bright
135.2Bright
145.1Bright
155.1Bright
165.1Bright
175.1Bright
185.1Bright
195.1Bright
205.1Bright
215.1Bright
225.1Bright
235.1Bright
245.1Bright
255.1Bright
265.1Bright
275.1Bright
285.1Bright
295.1Bright
305.1Bright
315.1Bright
Planning a trip in July

Is July a good time to visit Dillenburg?

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

6.1
Sightseeing
2nd-best month of the year
4.2
Beach & pool
1st-best month of the year

July is a reasonable time to visit Dillenburg for sightseeing.

What to pack for Dillenburg in July

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

In July, Dillenburg sees daytime highs around 22°C and nights near 13°C. Worth packing: rain gear and sun protection. About 14 days see rain.

rain gearsun protection

UV index in Dillenburg in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Dillenburg peaks around July 14 at about 7 (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.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJul 14UV 7Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr4Moderate
May6High
Jun6High
Jul7High
Aug6High
Sep4Moderate
Oct2Moderate
Nov1Low
Dec1Low
Location & terrain

Where is Dillenburg?

Dillenburg sits at 50.7°N, 8.3°E, 232 m above sea level, in Germany. The nearest listed city is Haiger, 6.0 km away.

Topography around Dillenburg

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

Within 3 km, the terrain around Dillenburg has significant variations in elevation — a maximum elevation change of 263 m around an average of 318 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 533 m; within 80 km, large variations in elevation — a maximum elevation change of 829 m.

The land around Dillenburg is covered by trees (69%) within 3 km, trees (68%) and grassland (26%) within 16 km, and trees (59%) and grassland (20%) within 80 km.

3 km
263 m
16 km
533 m
80 km
829 m
treesgrasslandcroplandartificial surfaceswater
July weather nearby: Haiger 6.0 km · Herborn 7.0 km · Wilnsdorf 16 km · Bad Laasphe 23 km · Netphen 24 km · Siegen 24 km · Wetzlar 25 km · Hilchenbach 31 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 Dillenburg (50.7411°, 8.287°, elevation 232 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).