Chojnice weather in August

In August, Chojnice sees average daytime highs of 22°C and overnight lows near 13°C, with 71 mm of rain across 12.1 wet days and about 14.6 hours of daylight. It is the 2nd-warmest and 3rd-wettest month of the year here.

Highs ease over the month, from about 23°C in the first days to 20°C by the end. The sky is clear or mostly clear about 24% of the time in August, and the air most often feels dry.

Daylight stretches from about 15 h 36 min at the start of August to 13 h 36 min by month's end. Set against the rest of the year, August is Chojnice's 1st-clearest and 12th-windiest month. For the whole year in context, see Chojnice's year-round climate.

Daytime high
22°
2nd warmest
Overnight low
13°
11th coldest
Rainfall
71 mm
12.1 wet days
Daylight
14 h 36 min
4:35 AM – 7:12 PM
Cloud cover
61%
1st clearest
Wind
12 km/h
12th windiest
Solar energy
4.28 kWh/m²
Travel score
6.3
out of 10

Chojnice is city and urban gmina of Poland.

Density
1,843/km²
people per km²
Founded
1050

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 23°C in the first days to 20°C by the end.

A typical August day in Chojnice 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 17°C and 27°C. Set against its neighbours, August runs on par with July and about 5°C warmer than September.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12314
22314
32314
42314
52314
62314
72314
82314
92313
102313
112313
122213
132213
142213
152213
162213
172213
182213
192213
202213
212212
222112
232112
242112
252112
262112
272112
282012
292012
302011
312011

How August really feels in Chojnice

Once humidity and wind are folded in, August 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

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

Chojnice weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -3°4210.25.27.80.0
Feb / -3°3494.49.40.0
Mar / -1°4310.2311.50.6
Apr12° / 389.50.713.73.3
May17° / 6512.4015.65.2
Jun20° / 11°7212.7016.75.8
Jul22° / 13°9013.3016.36.1
Aug22° / 13°7112.1014.66.3
Sep17° / 539.5012.55.4
Oct12° / 4410.10.210.32.9
Nov / 3791.98.30.5
Dec / -2°4410.24.77.30.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 24% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 21% of August, with mostly cloudy or overcast conditions the remaining 56%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14753
24852
34852
44753
54753
64753
74753
84753
94753
104654
114654
124654
134555
144555
154456
164456
174555
184456
194456
204456
214456
224456
234456
244456
254357
264159
274159
284159
294159
304159
314060

Chance of precipitation in August

Any precipitation

Chojnice gets around 71 mm of rain over 12.1 wet days in August. 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 41% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
139
239
339
439
539
639
739
839
939
1039
1139
1238
1338
1438
1538
1639
1739
1839
1939
2039
2139
2239
2339
2439
2540
2640
2740
2841
2941
3041
3141

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the dry band about 49% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
13440224
23540224
33539224
43539214
53639214
63739203
73839203
83839193
93939193
104039182
114239172
124339162
134439152
144638152
154738141
164937131
175036131
185136121
195335111
205335111
215435101
22563491
23573391
24583381
25593281
26603181
27623071
28632971
29652861
30672760
31692650

Wind in August

Winds average 12 km/h in August, the calmest month.

Across August, daily wind ranges from about 12 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
112calm
212calm
312calm
412calm
512calm
612calm
712calm
812calm
912calm
1012light breeze
1112light breeze
1212light breeze
1312light breeze
1412light breeze
1512light breeze
1612light breeze
1712light breeze
1812light breeze
1912light breeze
2012light breeze
2112light breeze
2212light breeze
2312light breeze
2412light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze
3113light breeze

Sunrise & sunset in August

DaylightNight

Daylight runs from about 15 h 36 min at the start of August to 13 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 120 minutes over August. Sunrise moves from 4:09 AM to 5:02 AM, and sunset from 7:42 PM to 6:37 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.64:097:42
215.54:117:41
315.44:137:39
415.44:147:37
515.34:167:35
615.34:187:33
715.24:197:31
815.14:217:29
915.14:237:27
1015.04:257:25
1114.94:267:23
1214.94:287:21
1314.84:307:19
1414.74:327:17
1514.74:347:15
1614.64:357:12
1714.54:377:10
1814.54:397:08
1914.44:417:06
2014.34:437:03
2114.34:447:01
2214.24:466:59
2314.14:486:56
2414.14:506:54
2514.04:526:52
2613.94:536:49
2713.94:556:47
2813.84:576:44
2913.74:596:42
3013.65:016:40
3113.65:026:37

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.28 kWh/m².

For context, solar energy here swings from a low near 0.44 kWh/m² to a high of 5.32 kWh/m² in June across the year — August's 4.28 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.7Bright
24.7Bright
34.7Bright
44.7Bright
54.7Bright
64.6Bright
74.6Bright
84.6Bright
94.5Bright
104.5Bright
114.5Bright
124.4Bright
134.4Bright
144.4Bright
154.3Bright
164.3Bright
174.3Bright
184.2Bright
194.2Bright
204.2Bright
214.1Bright
224.1Bright
234.0Bright
244.0Moderate
253.9Moderate
263.9Moderate
273.8Moderate
283.7Moderate
293.7Moderate
303.6Moderate
313.5Moderate
Planning a trip in August

Is August a good time to visit Chojnice?

Our two travel scores rate August 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
2nd-best month of the year

August is a reasonable time to visit Chojnice for sightseeing.

What to pack for Chojnice in August

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

In August, Chojnice sees daytime highs around 22°C and nights near 13°C. Worth packing: rain gear. About 12 days see rain.

rain gear

UV index in Chojnice in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August 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 Chojnice peaks around June 18 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 18UV 6Dec 21UV 0
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr4Moderate
May5High
Jun6High
Jul6High
Aug5High
Sep4Moderate
Oct2Low
Nov1Low
Dec0Low
Location & terrain

Where is Chojnice?

Chojnice sits at 53.7°N, 17.6°E, 152 m above sea level, in Poland. The nearest listed city is Złotów, 50 km away.

ZłotówBytówKościerzynaSzczecinekNakło nad NoteciąŚwiecieChełmnoBydgoszcz

Topography around Chojnice

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

Within 3 km, the terrain around Chojnice has only modest variations in elevation — a maximum elevation change of 61 m around an average of 166 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 126 m; within 80 km, significant variations in elevation — a maximum elevation change of 325 m.

The land around Chojnice is covered by cropland (44%) and artificial surfaces (25%) within 3 km, cropland (44%) and trees (35%) within 16 km, and trees (51%) and cropland (34%) within 80 km.

3 km
61 m
16 km
126 m
80 km
325 m
treesgrasslandcroplandartificial surfaceswater
August weather nearby: Złotów 50 km · Bytów 53 km · Kościerzyna 55 km · Szczecinek 56 km · Nakło nad Notecią 62 km · Świecie 67 km · Chełmno 69 km · Bydgoszcz 70 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 Chojnice (53.6955°, 17.557°, elevation 152 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).