Seinajoki Weather History Western Finland, Finland

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Daily and hourly data from 1 Jan 2009 onwards.
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Sun 22 Jun, 2025 Weather in Seinajoki

Sunrise: 03:25 AM Sunset: 11:37 PM	Moonrise: 01:13 AM Moonset: 08:29 PM	Max: 17.6 °c	Min: 5.1 °c	Avg: 12.6 °c	Precip: 0.00 mm	Max Wind: 10.4 kph

	Sun 22 0:00 am	Sun 22 3:00 am	Sun 22 6:00 am	Sun 22 9:00 am	Sun 22 12:00 pm	Sun 22 3:00 pm	Sun 22 6:00 pm	Sun 22 9:00 pm
Icon
Temp	7.0°c	5.1°c	9.6°c	15.5°c	17.1°c	17.6°c	16.9°c	11.8°c
Wind	9.7 kmph	6.5 kmph	4.7 kmph	6.1 kmph	9.7 kmph	10.4 kmph	9.4 kmph	5.8 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	35%	29%	19%	20%	46%	34%	40%	9%
Humidity	84%	88%	73%	45%	36%	35%	40%	65%
Pressure	1015 mb	1016 mb	1017 mb	1016 mb	1016 mb	1015 mb	1014 mb	1013 mb

Seinajoki Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-4°C / 24°F	-9°C / 16°F	-6°C / 21°F	63 hours	36.08 mm / 1.42 In	10 days	1009 mb / 30 In
February	-3°C / 26°F	-8°C / 17°F	-6°C / 22°F	65 hours	29.61 mm / 1.17 In	8 days	1011 mb / 30 In
March	1°C / 33°F	-6°C / 22°F	-2°C / 28°F	88 hours	31.91 mm / 1.26 In	8 days	1010 mb / 30 In
April	6°C / 44°F	-1°C / 30°F	3°C / 37°F	104 hours	40.48 mm / 1.59 In	8 days	1013 mb / 30 In
May	14°C / 58°F	5°C / 41°F	10°C / 50°F	164 hours	56.78 mm / 2.24 In	7 days	1015 mb / 30 In
June	19°C / 66°F	10°C / 50°F	15°C / 58°F	161 hours	69.55 mm / 2.74 In	9 days	1012 mb / 30 In
July	21°C / 70°F	13°C / 55°F	17°C / 63°F	155 hours	91.53 mm / 3.60 In	10 days	1010 mb / 30 In
August	20°C / 67°F	11°C / 53°F	15°C / 60°F	160 hours	99.10 mm / 3.90 In	10 days	1012 mb / 30 In
September	14°C / 58°F	8°C / 46°F	11°C / 51°F	129 hours	60.03 mm / 2.36 In	7 days	1013 mb / 30 In
October	7°C / 44°F	2°C / 36°F	4°C / 40°F	114 hours	58.02 mm / 2.28 In	7 days	1011 mb / 30 In
November	2°C / 36°F	-1°C / 30°F	1°C / 33°F	74 hours	51.43 mm / 2.02 In	7 days	1010 mb / 30 In
December	-2°C / 28°F	-6°C / 22°F	-4°C / 25°F	65 hours	41.35 mm / 1.63 In	10 days	1007 mb / 30 In

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