Weather on a past date in Olsztyn

Any date from 1 January 2009 to yesterday.

Tue 20 Oct, 2026 Weather in Olsztyn

Sunrise: 07:15 AM
Sunset: 05:30 PM		Moonrise: 03:45 PM
Moonset: 12:13 AM		Max:
13.3 °c		Min:
6.6 °c		Avg:
10.0 °c		Precip:
0.40 mm		Max Wind:
22.0 kph
 
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IconPatchy rain possibleOvercastPatchy rain possibleOvercastOvercastSunnyOvercastOvercast
Temp6.6°c7.8°c7.6°c8.5°c9.9°c12.8°c12.0°c12.2°c
Wind11.9 kmph11.9 kmph12.2 kmph14.0 kmph16.6 kmph20.5 kmph20.2 kmph21.2 kmph
Precip0.10 mm0.00 mm0.10 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm
Cloud94%86%100%100%100%12%99%99%
Humidity91%95%96%94%91%72%82%84%
Pressure1030 mb1029 mb1028 mb1027 mb1026 mb1024 mb1024 mb1022 mb

Olsztyn Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January-0°C / 31°F-4°C / 24°F-2°C / 28°F63 hours48.46 mm / 1.91 In12 days1015 mb / 30 In
February1°C / 34°F-3°C / 26°F-1°C / 30°F66 hours39.79 mm / 1.57 In8 days1016 mb / 30 In
March7°C / 44°F-0°C / 32°F3°C / 38°F125 hours39.64 mm / 1.56 In7 days1016 mb / 30 In
April13°C / 55°F3°C / 37°F8°C / 46°F159 hours36.06 mm / 1.42 In6 days1016 mb / 30 In
May18°C / 64°F7°C / 45°F13°C / 55°F168 hours72.21 mm / 2.84 In9 days1016 mb / 30 In
June22°C / 71°F11°C / 52°F17°C / 62°F175 hours79.56 mm / 3.13 In10 days1015 mb / 30 In
July23°C / 74°F13°C / 56°F18°C / 65°F156 hours107.54 mm / 4.23 In11 days1013 mb / 30 In
August24°C / 75°F14°C / 56°F18°C / 65°F191 hours72.13 mm / 2.84 In8 days1015 mb / 30 In
September19°C / 66°F10°C / 51°F14°C / 58°F169 hours51.54 mm / 2.03 In6 days1017 mb / 31 In
October12°C / 54°F6°C / 42°F9°C / 48°F133 hours45.67 mm / 1.80 In6 days1017 mb / 31 In
November6°C / 43°F2°C / 36°F4°C / 40°F93 hours45.65 mm / 1.80 In6 days1015 mb / 30 In
December2°C / 36°F-2°C / 29°F0°C / 32°F68 hours48.61 mm / 1.91 In8 days1015 mb / 30 In

Need more than one day of Olsztyn history?

Download historical weather for Olsztyn, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

  • Historical weatherDaily and hourly interval data.
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  • Monthly climate averagesLong-term climate normals by month.
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Weather history near Olsztyn

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Olsztyn weather history: common questions

How far back does Olsztyn weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Olsztyn historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

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