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Gdansk in August: Weather, Average temperature and Climate

Take a look at past year’s weather for Gdansk in August and see if it is worth visiting.
Check flight prices to Gdansk on Avionero:
August

Weather in Gdansk in August 2024

OK Weather
Mild
☁️
Cloudy
August could be a good time to visit Gdansk, as the weather is generally fine. The average high temperature is around +72°F, and there are typically 10 sunny days in August. However, expect about 8 rainy days, and total monthly rainfall of approximately 73 mm. The weather is changeable so pack for every eventuality. Search flights in one click on Avionero.
Good to know:
  • August is usually the hottest month of the year in Gdansk;

Average weather

☀️
+72°F
Avg. max. temperature
+45°F
Min.
+93°F
Max.
73 mm
Total precipitation
76%
Avg. humidity
2 m/s
Avg. wind
10 ☀️
Sunny Days
13 ⛅️
Cloudy
8 🌦
Rainy
Our opinion: Gdansk has OK weather in August.

Average temperature in Gdansk in August

Here are the expected maximum, average and minimum temperatures in Gdansk for August based on the historical data.
Last Year
Historical Data

Going from a maximum of +93°F during the day to a minimum of +52°F during the night, the temperature in August averages around +79°F.

The average maximum temperature goes down 17% by the end of the month, compared with the beginning of the month, from +75°F to +68°F.

Is Gdansk warm or cold in August?

Gdansk is typically mild in August.

Maximum temperatures go down compared to the previous month from +72°F to +72°F. The minimum temperature also goes down from +57°F to +57°F.

Pack a light jacket as it will be warm in the day and cool in the evenings.

August is the hottest month in Gdansk, here is the comparison with other months:

Climate in Gdansk in August

Gdansk weather looks like this, on average, in August and the surrounding months.
JulyAugustSeptember
Avg. temperature
+72°F+72°F+64°F
Min. temperature
+46°F+45°F+34°F
Max. temperature
+95°F+93°F+90°F
Rainfall
90 mm73 mm54 mm
Wind
2 m/s2 m/s3 m/s
Humidity
75%76%80%
Air pressure
1013 HPa1013 HPa1014 HPa
Sunny days
9108
Cloudy days
121315
Rainy days
1087
Snowy days
000

August typically has worse weather conditions compared to July. The temperature levels stay the same in the area of +72°F for average maximum temperature during the day. As August arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 90 mm to 73 mm. Humidity rises from 75% to 76%. The average wind speed doesn’t change much during August, staying around 2 m/s. The good news is there are likely to be more sunny days in August, from 9 to 10.

September brings much the same weather, it remains ok.

Wind

Wind speed in Gdansk in August based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Gdansk is gradually increasing during August, going from 2 m/s to 3 m/s over the course of the month.

Rain

Amount of rainfall in mm during August in Gdansk based on historical data.
Last Year
Historical Data
Typically, there is a 45% chance of rain on an average day in August, with total rainfall of approximately 92 mm. The maximum amount of rainfall per day is around 31 mm, which is moderate rain. August is a pretty wet month with over 14 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
August is one of the rainiest months in Gdansk, here is a comparison with other months, total mm:
Gdansk wettest month is July, where a typical day has a 32% chance of precipitation and 90 mm of rainfall per day. February, on the other hand, is the driest month with a mere 7% chance of precipitation and 16 mm of rainfall per day.

How was the weather last August in Gdansk?

This is the weather in Gdansk in August 2023:
1 August
☀️
+75°F
2 August
☀️
+76°F
3 August
☀️
+86°F
4 August
☀️
+91°F
5 August
☀️
+93°F
6 August
☀️
+71°F
7 August
☀️
+70°F
8 August
☀️
+73°F
9 August
☀️
+72°F
10 August
☀️
+73°F
11 August
☀️
+77°F
12 August
☀️
+81°F
13 August
☀️
+83°F
14 August
☀️
+81°F
15 August
☀️
+86°F
16 August
☀️
+88°F
17 August
☀️
+83°F
18 August
☀️
+87°F
19 August
☀️
+89°F
20 August
🌧️
+86°F
21 August
🌧️
+68°F
22 August
🌧️
+71°F
23 August
🌧️
+76°F
24 August
☁️
+78°F
25 August
☁️
+77°F
26 August
☀️
+88°F
27 August
☀️
+87°F
28 August
☀️
+84°F
29 August
🌧️
+74°F
30 August
☁️
+67°F
31 August
☀️
+68°F
In August 2023 Gdansk had 23 sunny days, 3 cloudy days, and 5 rainy days. The average maximum temperature was +79°F, with an absolute maximum of +93°F and a minimum of +66°F. The average humidity was 77%, with a maximum of 100% and a minimum of 29%. The average wind speed was 3 m/s, with a maximum of 9 m/s and a minimum of 0 m/s.
Are you planning a trip in August?

Climate Change Over the Years

This is how Gdansk climate has changed over the last 43 years.

The climate in Gdansk in August has changed quite a lot over the last 43 years.

The average temperature was the lowest in 1987 (+67°F) and the highest in 2022 (+84°F). The driest year was 1984 with only 25 mm of rainfall, and the wettest year was 1985 with 167 mm.

FAQ

Frequently asked questions about the weather in Gdansk in August:

Is August a good time to visit Gdansk?

It’s always a good time to visit Gdansk, but the weather is changeable in August, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Gdansk in August?

August has mild temperatures in Gdansk. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Is Gdansk rainy in August?

Gdansk is often rainy in August. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Gdansk in August?

The amount of sunny days in Gdansk during August varies; prepare for a mix of clouds and sun.

Other cities in Poland

Check out the weather for other cities in Poland.

Monthly weather in Gdansk

Source of the data

For this page, we’ve looked at the typical weather in Gdansk, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.