Starogard Gdański climate — normals and trends
Starogard Gdański (Poland) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 7.6 °C and it receives 625 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is July (17.5 °C on average) and the coldest is January (-2.4 °C). Rainfall peaks in July.
Starogard Gdański averages 104 frost days, 1 hot days (≥ 30 °C) and 130 rainy days per year.
Starogard Gdański has warmed by +2.4 °C between 1940 and 2025, or +0.28 °C per decade. This trend is statistically significant.
The number of frost days there went from about 125 to 83 per year over the period.
The hottest day of the period reached 35.1 °C (on 10 August 1992) and the coldest -31.6 °C (on 1 February 1956).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
Starogard GdańskiPomerania
- coords
- 53.96°, 18.53°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
7.6°C
Average daily high
11.0°C
Average daily low
4.1°C
Annual rainfall
625mm
Sunshine / day
7.5h
Mean relative humidity
81%
Average peak wind
20.2km/h
Seasonal range
19.9°C
Frost days (< 0 °C)
104 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
130 d/yr
Annual snowfall
57.3 cm
Average feels-like high
8.0 °C
Average feels-like low
0.8 °C
Average peak gust
37.7 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
10.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.4 °C
since 1940
+0.3 °C per decade · r² = 0.41 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
35.1 °C
10 August 1992
Coldest day
-31.6 °C
1 February 1956
Wettest day
44 mm
8 June 1955
Windiest day
59.7 km/h
2 November 1981
Strongest gust
109.1 km/h
18 January 1983
Hottest feels-like
35.9 °C
30 July 1994
Coldest feels-like
-37.1 °C
1 February 1956
Snowiest day
19.1 cm
4 April 1970
Sunniest day
16.1 h
21 June 2025
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 3.7 °C | +4.1 °C | 65 mm | +29 mm |
| Feb | 2.3 °C | +1.6 °C | 19 mm | -14 mm |
| Mar | 10.4 °C | +5.4 °C | 16 mm | -19 mm |
| Apr | 14.5 °C | +3.4 °C | 33 mm | -11 mm |
| May | 14.7 °C | -1.7 °C | 64 mm | -1 mm |
| Jun | 20.5 °C | +0.7 °C | 62 mm | -12 mm |
| Jul | 22.3 °C | +0.7 °C | 166 mm | +75 mm |
| Aug | 21.5 °C | 0.0 °C | 77 mm | +3 mm |
| Sep | 19.2 °C | +1.9 °C | 47 mm | -4 mm |
| Oct | 11.7 °C | 0.0 °C | 67 mm | +25 mm |
| Nov | 5.6 °C | +0.2 °C | 44 mm | +3 mm |
| Dec | 4.0 °C | +2.4 °C | 17 mm | -23 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Starogard Gdański?
Starogard Gdański has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 7.6 °C and it receives 625 mm of precipitation per year.
What is the hottest day ever recorded in Starogard Gdański?
The hottest day measured in Starogard Gdański between 1940 and 2025 was 10 August 1992, reaching 35.1 °C.
What is the coldest day in Starogard Gdański?
The coldest day measured in Starogard Gdański between 1940 and 2025 was 1 February 1956, at -31.6 °C.
Does it snow in Starogard Gdański?
Yes. Starogard Gdański gets on average 57.3 cm of snow per year and has around 104 frost days.
Has the climate of Starogard Gdański warmed?
Yes: Starogard Gdański warmed by +2.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Starogard Gdański?
The wettest day measured in Starogard Gdański between 1940 and 2025 was 8 June 1955, with 44 mm of rain in 24 hours.
What was the windiest day in Starogard Gdański?
The windiest day measured in Starogard Gdański between 1940 and 2025 was 2 November 1981, with winds reaching 59.7 km/h.
What is the warmest month in Starogard Gdański?
The warmest month in Starogard Gdański is July (17.5 °C on average); the coldest is January (-2.4 °C).
How much does it rain in Starogard Gdański?
Starogard Gdański receives on average 625 mm of precipitation per year, spread over about 130 rainy days.
Is it sunny in Starogard Gdański?
Starogard Gdański gets on average 7.5 hours of sunshine per day, roughly 2,738 hours per year over 1940-2025.
What is the biggest single-day snowfall in Starogard Gdański?
The heaviest 24-hour snowfall measured in Starogard Gdański between 1940 and 2025 was 4 April 1970, with 19.1 cm.
Are there tropical nights in Starogard Gdański?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Starogard Gdański.
What was the most extreme apparent temperature in Starogard Gdański?
In Starogard Gdański, between 1940 and 2025, the highest apparent temperature reached 35.9 °C on 30 July 1994, and the lowest was -37.1 °C on 1 February 1956.
Compare Starogard Gdański with another city
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Nearby cities
The climate around Starogard Gdański