Kościerzyna weather in July
In July, Kościerzyna sees average daytime highs of 22°C and overnight lows near 13°C, with 88 mm of rain across 13.2 wet days and about 16.4 hours of daylight. It is the 1st-warmest and 1st-wettest month of the year here.
Highs climb over the month, from about 21°C in the first days to 22°C by the end. The sky is clear or mostly clear about 22% 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 42 min by month's end. Set against the rest of the year, July is Kościerzyna's 4th-clearest and 11th-windiest month. For the whole year in context, see Kościerzyna's year-round climate.
- Daytime high
- 22°
- 1st warmest
- Overnight low
- 13°
- 12th coldest
- Rainfall
- 88 mm
- 13.2 wet days
- Daylight
- 16 h 24 min
- 3:41 AM – 8:06 PM
- Cloud cover
- 63%
- 4th clearest
- Wind
- 13 km/h
- 11th windiest
- Solar energy
- 5.03 kWh/m²
- Travel score
- 6.1
- out of 10
Kościerzyna is city and urban gmina of Poland.
- Air quality
- Elevated
- PM2.5 22.8 µg/m³ · 2018
- Density
- 1,474/km²
- people per km²
- Founded
- 1250
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in July
Highs climb over the month, from about 21°C in the first days to 22°C by the end.
A typical July day in Kościerzyna 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, July runs about 2°C warmer than June and on par with August.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 |
| Avg low (°C) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 21 | 12 |
| 2 | 21 | 12 |
| 3 | 21 | 12 |
| 4 | 21 | 12 |
| 5 | 21 | 12 |
| 6 | 21 | 12 |
| 7 | 21 | 12 |
| 8 | 21 | 13 |
| 9 | 21 | 13 |
| 10 | 21 | 13 |
| 11 | 21 | 13 |
| 12 | 21 | 13 |
| 13 | 21 | 13 |
| 14 | 22 | 13 |
| 15 | 22 | 13 |
| 16 | 22 | 13 |
| 17 | 22 | 13 |
| 18 | 22 | 13 |
| 19 | 22 | 13 |
| 20 | 22 | 13 |
| 21 | 22 | 13 |
| 22 | 22 | 13 |
| 23 | 22 | 13 |
| 24 | 22 | 13 |
| 25 | 22 | 13 |
| 26 | 22 | 13 |
| 27 | 22 | 14 |
| 28 | 22 | 14 |
| 29 | 23 | 14 |
| 30 | 23 | 14 |
| 31 | 23 | 14 |
How July really feels in Kościerzyna
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.
July sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Kościerzyna 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.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 1° / -4° | 43 | 10.1 | 5.8 | 7.7 | 0.0 |
| Feb | 2° / -3° | 34 | 8.7 | 5.2 | 9.4 | 0.0 |
| Mar | 6° / -1° | 42 | 10 | 3.7 | 11.5 | 0.4 |
| Apr | 12° / 3° | 37 | 9.4 | 1.1 | 13.7 | 3.0 |
| May | 17° / 7° | 63 | 11.9 | 0 | 15.7 | 5.1 |
| Jun | 19° / 11° | 70 | 12.6 | 0 | 16.8 | 5.7 |
| Jul | 22° / 13° | 88 | 13.2 | 0 | 16.4 | 6.1 |
| Aug | 22° / 13° | 70 | 12.5 | 0 | 14.6 | 6.2 |
| Sep | 17° / 9° | 53 | 9.2 | 0 | 12.5 | 5.3 |
| Oct | 11° / 5° | 46 | 10.1 | 0.2 | 10.2 | 2.8 |
| Nov | 5° / 1° | 37 | 8.9 | 2.1 | 8.3 | 0.4 |
| Dec | 2° / -2° | 45 | 10.3 | 5 | 7.2 | 0.0 |
Cloud cover in July
The sky is clear or mostly clear about 22% of the time in July.
Beyond those clear spells, partly cloudy skies cover about 22% of July, with mostly cloudy or overcast conditions the remaining 56%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 42 | 41 | 42 | 42 | 42 | 43 | 42 | 42 | 42 | 42 | 43 | 43 | 42 | 43 | 43 | 42 | 43 | 43 | 43 | 43 | 44 | 44 | 44 | 45 | 44 | 45 | 46 | 46 | 46 | 46 | 47 |
| Cloudier (%) | 58 | 59 | 58 | 58 | 58 | 57 | 58 | 58 | 58 | 58 | 57 | 57 | 58 | 57 | 57 | 58 | 57 | 57 | 57 | 57 | 56 | 56 | 56 | 55 | 56 | 55 | 54 | 54 | 54 | 54 | 53 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 42 | 58 |
| 2 | 41 | 59 |
| 3 | 42 | 58 |
| 4 | 42 | 58 |
| 5 | 42 | 58 |
| 6 | 43 | 57 |
| 7 | 42 | 58 |
| 8 | 42 | 58 |
| 9 | 42 | 58 |
| 10 | 42 | 58 |
| 11 | 43 | 57 |
| 12 | 43 | 57 |
| 13 | 42 | 58 |
| 14 | 43 | 57 |
| 15 | 43 | 57 |
| 16 | 42 | 58 |
| 17 | 43 | 57 |
| 18 | 43 | 57 |
| 19 | 43 | 57 |
| 20 | 43 | 57 |
| 21 | 44 | 56 |
| 22 | 44 | 56 |
| 23 | 44 | 56 |
| 24 | 45 | 55 |
| 25 | 44 | 56 |
| 26 | 45 | 55 |
| 27 | 46 | 54 |
| 28 | 46 | 54 |
| 29 | 46 | 54 |
| 30 | 46 | 54 |
| 31 | 47 | 53 |
Chance of precipitation in July
Kościerzyna gets around 88 mm of rain over 13.2 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 43% and peaks near 46% on the wettest days.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 44 | 44 | 44 | 45 | 45 | 45 | 45 | 46 | 46 | 46 | 46 | 46 | 45 | 45 | 44 | 44 | 43 | 43 | 42 | 41 | 41 | 40 | 40 | 40 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| Rain chance (%) | |
|---|---|
| 1 | 44 |
| 2 | 44 |
| 3 | 44 |
| 4 | 45 |
| 5 | 45 |
| 6 | 45 |
| 7 | 45 |
| 8 | 46 |
| 9 | 46 |
| 10 | 46 |
| 11 | 46 |
| 12 | 46 |
| 13 | 45 |
| 14 | 45 |
| 15 | 44 |
| 16 | 44 |
| 17 | 43 |
| 18 | 43 |
| 19 | 42 |
| 20 | 41 |
| 21 | 41 |
| 22 | 40 |
| 23 | 40 |
| 24 | 40 |
| 25 | 39 |
| 26 | 39 |
| 27 | 39 |
| 28 | 39 |
| 29 | 39 |
| 30 | 39 |
| 31 | 39 |
Humidity in July
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 48% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 65 | 63 | 62 | 61 | 59 | 58 | 56 | 55 | 53 | 52 | 52 | 51 | 50 | 49 | 48 | 47 | 46 | 45 | 44 | 43 | 42 | 42 | 41 | 40 | 39 | 38 | 37 | 37 | 36 | 36 | 35 |
| Comfortable (%) | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 34 | 35 | 36 | 36 | 37 | 37 | 38 | 39 | 39 | 40 | 40 | 41 | 41 | 41 | 41 | 42 | 42 | 42 | 42 | 42 | 41 |
| Humid (%) | 9 | 10 | 10 | 10 | 11 | 11 | 12 | 12 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 17 | 17 | 18 | 18 | 19 |
| Muggy (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | 5 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|---|
| 1 | 65 | 25 | 9 | 1 |
| 2 | 63 | 26 | 10 | 1 |
| 3 | 62 | 27 | 10 | 1 |
| 4 | 61 | 28 | 10 | 1 |
| 5 | 59 | 29 | 11 | 1 |
| 6 | 58 | 30 | 11 | 1 |
| 7 | 56 | 31 | 12 | 1 |
| 8 | 55 | 32 | 12 | 1 |
| 9 | 53 | 33 | 13 | 1 |
| 10 | 52 | 34 | 13 | 1 |
| 11 | 52 | 34 | 13 | 1 |
| 12 | 51 | 35 | 13 | 1 |
| 13 | 50 | 36 | 14 | 1 |
| 14 | 49 | 36 | 14 | 1 |
| 15 | 48 | 37 | 14 | 1 |
| 16 | 47 | 37 | 14 | 1 |
| 17 | 46 | 38 | 14 | 1 |
| 18 | 45 | 39 | 15 | 2 |
| 19 | 44 | 39 | 15 | 2 |
| 20 | 43 | 40 | 15 | 2 |
| 21 | 42 | 40 | 15 | 2 |
| 22 | 42 | 41 | 15 | 2 |
| 23 | 41 | 41 | 16 | 3 |
| 24 | 40 | 41 | 16 | 3 |
| 25 | 39 | 41 | 16 | 4 |
| 26 | 38 | 42 | 16 | 4 |
| 27 | 37 | 42 | 17 | 4 |
| 28 | 37 | 42 | 17 | 4 |
| 29 | 36 | 42 | 18 | 4 |
| 30 | 36 | 42 | 18 | 5 |
| 31 | 35 | 41 | 19 | 5 |
Wind in July
Winds average 13 km/h in July.
Across July, daily wind ranges from about 12 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 |
| Feels | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 14 | light breeze |
| 2 | 14 | light breeze |
| 3 | 14 | light breeze |
| 4 | 14 | light breeze |
| 5 | 14 | light breeze |
| 6 | 14 | light breeze |
| 7 | 14 | light breeze |
| 8 | 14 | light breeze |
| 9 | 14 | light breeze |
| 10 | 14 | light breeze |
| 11 | 14 | light breeze |
| 12 | 14 | light breeze |
| 13 | 14 | light breeze |
| 14 | 14 | light breeze |
| 15 | 13 | light breeze |
| 16 | 13 | light breeze |
| 17 | 13 | light breeze |
| 18 | 13 | light breeze |
| 19 | 13 | light breeze |
| 20 | 13 | light breeze |
| 21 | 13 | light breeze |
| 22 | 13 | light breeze |
| 23 | 13 | light breeze |
| 24 | 13 | light breeze |
| 25 | 13 | light breeze |
| 26 | 12 | light breeze |
| 27 | 12 | light breeze |
| 28 | 12 | light breeze |
| 29 | 12 | light breeze |
| 30 | 12 | light breeze |
| 31 | 12 | light breeze |
Sunrise & sunset in July
Daylight runs from about 16 h 48 min at the start of July to 15 h 42 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 66 minutes over July. Sunrise moves from 3:26 AM to 4:04 AM, and sunset from 8:17 PM to 7:44 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 16.8 | 16.8 | 16.8 | 16.8 | 16.8 | 16.7 | 16.7 | 16.7 | 16.7 | 16.6 | 16.6 | 16.6 | 16.5 | 16.5 | 16.5 | 16.4 | 16.4 | 16.3 | 16.3 | 16.2 | 16.2 | 16.1 | 16.1 | 16.0 | 16.0 | 15.9 | 15.9 | 15.8 | 15.8 | 15.7 | 15.7 |
| Sunrise (AM) | 3:26 | 3:27 | 3:28 | 3:28 | 3:29 | 3:30 | 3:31 | 3:32 | 3:33 | 3:34 | 3:35 | 3:36 | 3:38 | 3:39 | 3:40 | 3:41 | 3:43 | 3:44 | 3:45 | 3:47 | 3:48 | 3:50 | 3:51 | 3:53 | 3:54 | 3:56 | 3:58 | 3:59 | 4:01 | 4:02 | 4:04 |
| Sunset (PM) | 8:17 | 8:16 | 8:16 | 8:16 | 8:15 | 8:15 | 8:14 | 8:13 | 8:13 | 8:12 | 8:11 | 8:10 | 8:09 | 8:08 | 8:07 | 8:06 | 8:05 | 8:04 | 8:02 | 8:01 | 8:00 | 7:59 | 7:57 | 7:56 | 7:54 | 7:53 | 7:51 | 7:49 | 7:48 | 7:46 | 7:44 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 16.8 | 3:26 | 8:17 |
| 2 | 16.8 | 3:27 | 8:16 |
| 3 | 16.8 | 3:28 | 8:16 |
| 4 | 16.8 | 3:28 | 8:16 |
| 5 | 16.8 | 3:29 | 8:15 |
| 6 | 16.7 | 3:30 | 8:15 |
| 7 | 16.7 | 3:31 | 8:14 |
| 8 | 16.7 | 3:32 | 8:13 |
| 9 | 16.7 | 3:33 | 8:13 |
| 10 | 16.6 | 3:34 | 8:12 |
| 11 | 16.6 | 3:35 | 8:11 |
| 12 | 16.6 | 3:36 | 8:10 |
| 13 | 16.5 | 3:38 | 8:09 |
| 14 | 16.5 | 3:39 | 8:08 |
| 15 | 16.5 | 3:40 | 8:07 |
| 16 | 16.4 | 3:41 | 8:06 |
| 17 | 16.4 | 3:43 | 8:05 |
| 18 | 16.3 | 3:44 | 8:04 |
| 19 | 16.3 | 3:45 | 8:02 |
| 20 | 16.2 | 3:47 | 8:01 |
| 21 | 16.2 | 3:48 | 8:00 |
| 22 | 16.1 | 3:50 | 7:59 |
| 23 | 16.1 | 3:51 | 7:57 |
| 24 | 16.0 | 3:53 | 7:56 |
| 25 | 16.0 | 3:54 | 7:54 |
| 26 | 15.9 | 3:56 | 7:53 |
| 27 | 15.9 | 3:58 | 7:51 |
| 28 | 15.8 | 3:59 | 7:49 |
| 29 | 15.8 | 4:01 | 7:48 |
| 30 | 15.7 | 4:02 | 7:46 |
| 31 | 15.7 | 4:04 | 7:44 |
Solar energy in July
Average shortwave solar energy reaching the ground each day in July, about 5.03 kWh/m².
For context, solar energy here swings from a low near 0.43 kWh/m² to a high of 5.31 kWh/m² in June across the year — July's 5.03 kWh/m² sits near the top of that range.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.3 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.1 | 5.1 | 5.1 | 5.1 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.7 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.3 | Bright |
| 2 | 5.2 | Bright |
| 3 | 5.2 | Bright |
| 4 | 5.2 | Bright |
| 5 | 5.2 | Bright |
| 6 | 5.2 | Bright |
| 7 | 5.2 | Bright |
| 8 | 5.2 | Bright |
| 9 | 5.2 | Bright |
| 10 | 5.1 | Bright |
| 11 | 5.1 | Bright |
| 12 | 5.1 | Bright |
| 13 | 5.1 | Bright |
| 14 | 5.0 | Bright |
| 15 | 5.0 | Bright |
| 16 | 5.0 | Bright |
| 17 | 5.0 | Bright |
| 18 | 5.0 | Bright |
| 19 | 4.9 | Bright |
| 20 | 4.9 | Bright |
| 21 | 4.9 | Bright |
| 22 | 4.9 | Bright |
| 23 | 4.9 | Bright |
| 24 | 4.8 | Bright |
| 25 | 4.8 | Bright |
| 26 | 4.8 | Bright |
| 27 | 4.8 | Bright |
| 28 | 4.8 | Bright |
| 29 | 4.8 | Bright |
| 30 | 4.8 | Bright |
| 31 | 4.7 | Bright |
Is July a good time to visit Kościerzyna?
Our two travel scores rate July for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
July is a reasonable time to visit Kościerzyna for sightseeing.
What to pack for Kościerzyna in July
From July's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In July, Kościerzyna sees daytime highs around 22°C and nights near 13°C. Worth packing: rain gear and sun protection. About 13 days see rain.
Sea temperature near Kościerzyna in July
The nearest coast averages about 18°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 65 km away) 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.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 4 | 3 | 3 | 5 | 10 | 14 | 18 | 19 | 17 | 13 | 9 | 6 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Cool | Cool | Cool | Bracing | Bracing | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 4 | Bracing |
| Feb | 3 | Bracing |
| Mar | 3 | Bracing |
| Apr | 5 | Bracing |
| May | 10 | Bracing |
| Jun | 14 | Bracing |
| Jul | 18 | Cool |
| Aug | 19 | Cool |
| Sep | 17 | Cool |
| Oct | 13 | Bracing |
| Nov | 9 | Bracing |
| Dec | 6 | Bracing |
UV index in Kościerzyna in July
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 Kościerzyna 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 20 at about 0 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 1 | 3 | 4 | 5 | 6 | 6 | 5 | 4 | 2 | 1 | 0 |
| Level | Low | Low | Moderate | Moderate | High | High | High | High | Moderate | Low | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 1 | Low |
| Mar | 3 | Moderate |
| Apr | 4 | Moderate |
| May | 5 | High |
| Jun | 6 | High |
| Jul | 6 | High |
| Aug | 5 | High |
| Sep | 4 | Moderate |
| Oct | 2 | Low |
| Nov | 1 | Low |
| Dec | 0 | Low |
Air quality in Kościerzyna in July
Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.
Air quality in Kościerzyna is worst in April — around 29 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (December, 14 µg/m³).
Seasonal pattern from CAMS reanalysis, scaled to Kościerzyna's WHO annual average of 22.8 µg/m³.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 18 | 21 | 28 | 29 | 26 | 28 | 26 | 25 | 22 | 19 | 16 | 14 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 18 | Moderate |
| Feb | 21 | Moderate |
| Mar | 28 | Moderate |
| Apr | 29 | Moderate |
| May | 26 | Moderate |
| Jun | 28 | Moderate |
| Jul | 26 | Moderate |
| Aug | 25 | Moderate |
| Sep | 22 | Moderate |
| Oct | 19 | Moderate |
| Nov | 16 | Moderate |
| Dec | 14 | Moderate |
Where is Kościerzyna?
Kościerzyna sits at 54.1°N, 18.0°E, 162 m above sea level, in Poland. The nearest listed city is Kartuzy, 27 km away.
Topography around Kościerzyna
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Kościerzyna.
Within 3 km, the terrain around Kościerzyna has only modest variations in elevation — a maximum elevation change of 74 m around an average of 177 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 215 m; within 80 km, significant variations in elevation — a maximum elevation change of 339 m.
The land around Kościerzyna is covered by trees (45%) and grassland (24%) within 3 km, trees (53%) and cropland (23%) within 16 km, and trees (45%) and cropland (32%) within 80 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
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 Kościerzyna (54.1223°, 17.9812°, elevation 162 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. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).