Kwidzyn weather in July

In July, Kwidzyn sees average daytime highs of 23°C and overnight lows near 14°C, with 88 mm of rain across 13.1 wet days and about 16.3 hours of daylight. It is the 1st-warmest and 1st-wettest month of the year here.

Highs climb over the month, from about 22°C in the first days to 24°C by the end. The sky is clear or mostly clear about 24% 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 Kwidzyn's 3rd-clearest and 11th-windiest month. For the whole year in context, see Kwidzyn's year-round climate.

Daytime high
23°
1st warmest
Overnight low
14°
12th coldest
Rainfall
88 mm
13.1 wet days
Daylight
16 h 18 min
3:40 AM – 8:00 PM
Cloud cover
61%
3rd clearest
Wind
12 km/h
11th windiest
Solar energy
5.19 kWh/m²
Travel score
6.3
out of 10
Air quality
Good
PM10 20.8 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 22°C in the first days to 24°C by the end.

A typical July day in Kwidzyn reaches about 23°C in the afternoon and slips back to 14°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 18°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)
12213
22213
32213
42213
52213
62213
72213
82213
92213
102213
112213
122313
132314
142314
152314
162314
172314
182314
192314
202314
212314
222314
232314
242314
252314
262314
272414
282414
292414
302414
312414

How July really feels in Kwidzyn

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.

Kwidzyn weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -3°3810.25.37.80.0
Feb / -3°338.84.99.40.0
Mar / -1°399.93.211.50.7
Apr13° / 419.70.813.73.5
May18° / 6311.6015.65.5
Jun20° / 11°7311.8016.76.0
Jul23° / 14°8813.1016.36.3
Aug23° / 13°6911014.66.6
Sep18° / 10°549012.55.7
Oct12° / 4710.10.110.33.2
Nov / 399.71.98.30.6
Dec / -2°4410.24.87.30.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 24% 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 55%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14258
24258
34357
44258
54357
64357
74258
84258
94357
104258
114258
124357
134258
144456
154456
164357
174357
184555
194555
204555
214555
224654
234753
244753
254654
264753
274753
284753
294951
304951
314951

Chance of precipitation in July

Any precipitation

Kwidzyn gets around 88 mm of rain over 13.1 wet days in July, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 42% and peaks near 44% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
143
243
343
443
543
644
744
844
944
1044
1144
1244
1344
1443
1543
1642
1742
1841
1941
2041
2141
2240
2340
2440
2539
2639
2739
2838
2938
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 39% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
15629123
25430133
35331133
45132143
55033153
64834153
74734163
84535163
94435174
104336174
114236184
124136184
134137184
144037194
153937195
163838195
173738205
183638205
193539205
203439215
213340216
223240216
233141226
243141226
253041237
262941237
272842247
282742247
292742257
302642257
312642267

Wind in July

Winds average 12 km/h in July.

Across July, daily wind ranges from about 11 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
713light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1212light breeze
1312light breeze
1412light breeze
1512light breeze
1612light breeze
1712light breeze
1812light breeze
1912calm
2012calm
2112calm
2212calm
2312calm
2412calm
2512calm
2612calm
2711calm
2811calm
2911calm
3011calm
3111calm

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 3:25 AM to 4:02 AM, and sunset from 8:10 PM to 7:39 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
116.83:258:10
216.73:258:10
316.73:268:10
416.73:278:09
516.73:288:09
616.73:298:08
716.63:308:08
816.63:318:07
916.63:328:06
1016.63:338:06
1116.53:348:05
1216.53:358:04
1316.53:368:03
1416.43:378:02
1516.43:388:01
1616.33:408:00
1716.33:417:59
1816.33:427:58
1916.23:447:57
2016.23:457:55
2116.13:477:54
2216.13:487:53
2316.03:497:51
2416.03:517:50
2515.93:527:48
2615.93:547:47
2715.83:567:45
2815.83:577:44
2915.73:597:42
3015.74:007:40
3115.64:027:39

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.19 kWh/m².

For context, solar energy here swings from a low near 0.46 kWh/m² to a high of 5.46 kWh/m² in June across the year — July's 5.19 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.4Bright
45.4Bright
55.4Bright
65.4Bright
75.4Bright
85.3Bright
95.3Bright
105.3Bright
115.3Bright
125.3Bright
135.2Bright
145.2Bright
155.2Bright
165.2Bright
175.1Bright
185.1Bright
195.1Bright
205.1Bright
215.0Bright
225.0Bright
235.0Bright
245.0Bright
255.0Bright
265.0Bright
275.0Bright
284.9Bright
294.9Bright
304.9Bright
314.9Bright
Planning a trip in July

Is July a good time to visit Kwidzyn?

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

6.3
Sightseeing
2nd-best month of the year
4.8
Beach & pool
2nd-best month of the year

July is a reasonable time to visit Kwidzyn for sightseeing.

What to pack for Kwidzyn in July

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

In July, Kwidzyn sees daytime highs around 23°C and nights near 14°C. Worth packing: light clothes, rain gear and sun protection. About 13 days see rain.

light clothesrain gearsun protection

UV index in Kwidzyn 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 Kwidzyn peaks around June 19 at about 6 (high) — sunscreen and a hat are worth it in the middle of the day. 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 19UV 6Dec 21UV 0
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr4Moderate
May5High
Jun6High
Jul6High
Aug5High
Sep4Moderate
Oct2Low
Nov1Low
Dec0Low
Location & terrain

Where is Kwidzyn?

Kwidzyn sits at 53.7°N, 18.9°E, 64 m above sea level, in Poland. The nearest listed city is Grudziądz, 29 km away.

Starogard GdańskiTczewIławaŚwiecieChełmnoElbląg

Topography around Kwidzyn

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

Within 3 km, the terrain around Kwidzyn has only modest variations in elevation — a maximum elevation change of 87 m around an average of 45 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 141 m; within 80 km, significant variations in elevation — a maximum elevation change of 339 m.

The land around Kwidzyn is covered by trees (34%), cropland (27%) and artificial surfaces (21%) within 3 km, cropland (48%) and trees (36%) within 16 km, and cropland (47%) and trees (34%) within 80 km.

3 km
87 m
16 km
141 m
80 km
339 m
treesgrasslandcroplandartificial surfaceswater
July weather nearby: Grudziądz 29 km · Malbork 35 km · Starogard Gdański 38 km · Tczew 42 km · Iława 44 km · Świecie 47 km · Chełmno 54 km · Elbląg 57 km

Poland travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / E
230 V · 50 Hz
Prices
≈ 52% of US
price level, 2025
GDP per capita
$28,420
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
89%
of population, 2024
Homicide rate
0.8
per 100k, 2023
Road deaths
9.4
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 600
Religion
Roman Catholic 71%refused to answer 21%no religion 7%

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 Kwidzyn (53.7249°, 18.9311°, elevation 64 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).