Olsztyn Weather History Poland

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
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Sat 06 Sep, 2025 Weather in Olsztyn

Sunrise: 05:56 AM Sunset: 07:16 PM	Moonrise: 07:00 PM Moonset: 03:40 AM	Max: 22.3 °c	Min: 15.6 °c	Avg: 18.0 °c	Precip: 3.50 mm	Max Wind: 14.8 kph

	Sat 06 0:00 am	Sat 06 3:00 am	Sat 06 6:00 am	Sat 06 9:00 am	Sat 06 12:00 pm	Sat 06 3:00 pm	Sat 06 6:00 pm	Sat 06 9:00 pm
Icon
Temp	16.3°c	16.7°c	16.4°c	20.0°c	21.4°c	19.5°c	17.3°c	15.9°c
Wind	13.0 kmph	11.9 kmph	9.0 kmph	8.6 kmph	11.5 kmph	10.1 kmph	7.2 kmph	8.6 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.20 mm	0.60 mm	0.60 mm
Cloud	89%	92%	74%	64%	100%	100%	100%	100%
Humidity	98%	90%	91%	73%	68%	77%	91%	94%
Pressure	1018 mb	1018 mb	1020 mb	1020 mb	1020 mb	1021 mb	1021 mb	1022 mb

Olsztyn Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	0°C / 32°F	-4°C / 25°F	-2°C / 28°F	61 hours	50.00 mm / 1.97 In	12 days	1015 mb / 30 In
February	1°C / 35°F	-3°C / 26°F	-1°C / 30°F	64 hours	40.03 mm / 1.58 In	8 days	1016 mb / 30 In
March	7°C / 44°F	0°C / 31°F	3°C / 37°F	119 hours	41.47 mm / 1.63 In	7 days	1015 mb / 30 In
April	13°C / 55°F	3°C / 38°F	8°C / 46°F	155 hours	37.34 mm / 1.47 In	6 days	1015 mb / 30 In
May	18°C / 64°F	7°C / 45°F	13°C / 55°F	164 hours	71.47 mm / 2.81 In	9 days	1016 mb / 30 In
June	22°C / 71°F	11°C / 52°F	17°C / 62°F	169 hours	76.64 mm / 3.02 In	9 days	1015 mb / 30 In
July	23°C / 74°F	13°C / 56°F	19°C / 65°F	154 hours	104.39 mm / 4.11 In	11 days	1013 mb / 30 In
August	24°C / 75°F	14°C / 56°F	19°C / 65°F	188 hours	69.43 mm / 2.73 In	8 days	1015 mb / 30 In
September	19°C / 66°F	10°C / 50°F	14°C / 58°F	175 hours	49.88 mm / 1.96 In	6 days	1017 mb / 30 In
October	12°C / 54°F	6°C / 42°F	9°C / 48°F	136 hours	43.98 mm / 1.73 In	6 days	1017 mb / 31 In
November	6°C / 43°F	2°C / 36°F	4°C / 40°F	91 hours	45.55 mm / 1.79 In	6 days	1015 mb / 30 In
December	2°C / 35°F	-2°C / 29°F	0°C / 32°F	66 hours	50.01 mm / 1.97 In	9 days	1014 mb / 30 In

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