Trend at 11 days — beyond 10 days the forecast is only guidance (GFS model tail), not a precise value. Deviations of several degrees are possible.
Morning
Overcast
6°
Feels like 4°
Wind↑ SW 11 km/h
Gusts19 km/h
Humidity 83 %
Evening
Rain showers
8°
Feels like 5°
Wind↑ W 14 km/h
Gusts29 km/h
Humidity 90 %
💧 0.7 mm
Trend at 12 days — beyond 10 days the forecast is only guidance (GFS model tail), not a precise value. Deviations of several degrees are possible.
Morning
Overcast
6°
Feels like 2°
Wind↑ WSW 24 km/h
Gusts45 km/h
Humidity 84 %
Evening
Drizzle
9°
Feels like 6°
Wind↑ WNW 27 km/h
Gusts45 km/h
Humidity 85 %
💧 0.7 mm
Trend at 13 days — beyond 10 days the forecast is only guidance (GFS model tail), not a precise value. Deviations of several degrees are possible.
Morning
Mainly clear
5°
Feels like 1°
Wind↑ N 19 km/h
Gusts31 km/h
Humidity 64 %
Evening
Clear sky
5°
Feels like 2°
Wind↑ NW 11 km/h
Humidity 58 %
Trend at 14 days — beyond 10 days the forecast is only guidance (GFS model tail), not a precise value. Deviations of several degrees are possible.
Morning
Overcast
3°
Feels like -2°
Wind↑ SSW 19 km/h
Gusts42 km/h
Humidity 73 %
Weather charts for Koszalin · 7 days
Temperatures over 7 days
≈ Temperatures close to seasonal normals
Highs Lows Seasonal normal (1991-2020 average)
Hourly detail
Temperature (°C) Precipitation (mm) Wind (km/h)
Climate of Koszalin
Daylight lasts 17 h 11 min at the June solstice and 7 h 20 min at the December solstice.
Average lows are below freezing from December to March, down to −3 °C in January.
August is the warmest month, with average highs of 22 °C. January is the coldest, with average lows of −3 °C. Their mean temperatures differ by 19 °C.
Rain is spread through the year: every month gets between 44 mm and 98 mm on average.
This week’s forecast highs average 10 °C, 3 °C below the October normal (13 °C).
Monthly averages, 1991–2020
Month
Avg high
Avg low
Rain
Jan
2 °C
−3 °C
62 mm
Feb
3 °C
−2 °C
51 mm
Mar
6 °C
0 °C
56 mm
Apr
12 °C
5 °C
44 mm
May
15 °C
8 °C
63 mm
Jun
19 °C
12 °C
78 mm
Jul
22 °C
14 °C
98 mm
Aug
22 °C
15 °C
86 mm
Sep
18 °C
11 °C
73 mm
Oct
13 °C
7 °C
70 mm
Nov
7 °C
3 °C
58 mm
Dec
4 °C
0 °C
65 mm
Year
12 °C
6 °C
800 mm
Climate normals: ERA5 reanalysis 1991–2020 (Copernicus/ECMWF), computed by SkiesAtlas for 54.19° N, 16.17° E. ERA5 averages over a 0.25° grid (about 25 km): hills, a coastline or the heat of the city itself can shift local values by a degree or two.
Air quality & pollen in Koszalin
2/6
Fair
European Air Quality Index (EAQI) · CAMS source
PM2.513µg/m³
PM1019µg/m³
O₃52µg/m³
NO₂5µg/m³
SO₂2µg/m³
Pollen
AlderNone
BirchNone
GrassNone
MugwortNone
OliveNone
RagweedNone
CAMS data (Copernicus) · air quality and pollen refreshed several times a day.
Rain in Koszalin: live radar and next-hour forecast
Will it rain in Koszalin? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.
Rain radarObserved, then extrapolation up to +1h (real cell movement) · drag the timeline
Moon calendar for Koszalin
Waning gibbous
93 % illuminated · 17.3 days
Rise 02:39 Set 21:48
Thu29/1087%
Fri30/1079%
Sat31/1069%
Sun1/1159%
Mon2/1149%Last quarter
Tue3/1138%
Wed4/1128%
Thu5/1119%
Fri6/1112%
Sat7/116%
Sun8/112%
Mon9/110%
Rise and set in local time (Europe/Warsaw) · phases and illumination computed by SkiesAtlas (synodic model).
Weather history for Koszalin
What was the weather in Koszalin on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.
The weather in Koszalin
Find the full weather for Koszalin, West Pomerania: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “light rain” with 11 °C (feels like 11 °C) and wind at 8 km/h.
Today, temperatures range from 9 °C to 11 °C, with about 2 mm of rain. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms.
