Iwanuma Weather History Miyagi, Japan

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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.
Yearly Monthly Averages
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Mon 08 Jun, 2026 Weather in Iwanuma

Sunrise: 04:13 AM Sunset: 06:57 PM	Moonrise: Does not rise today Moonset: 11:20 AM	Max: 18.2 °c	Min: 16.0 °c	Avg: 16.7 °c	Precip: 7.33 mm	Max Wind: 14.4 kph

	Mon 08 0:00 am	Mon 08 3:00 am	Mon 08 6:00 am	Mon 08 9:00 am	Mon 08 12:00 pm	Mon 08 3:00 pm	Mon 08 6:00 pm	Mon 08 9:00 pm
Icon
Temp	16.1°c	16.0°c	16.7°c	16.7°c	18.2°c	17.0°c	16.3°c	16.3°c
Wind	6.4 kmph	7.6 kmph	13.3 kmph	11.5 kmph	7.6 kmph	7.6 kmph	1.1 kmph	3.2 kmph
Precip	0.00 mm	1.17 mm	0.30 mm	0.30 mm	0.00 mm	0.10 mm	0.60 mm	0.20 mm
Cloud	100%	100%	100%	100%	100%	100%	100%	100%
Humidity	97%	99%	99%	98%	99%	98%	99%	98%
Pressure	1012 mb	1010 mb	1009 mb	1008 mb	1006 mb	1004 mb	1004 mb	1003 mb

Iwanuma Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	4°C / 40°F	-1°C / 31°F	2°C / 35°F	143 hours	55.24 mm / 2.17 In	8 days	1016 mb / 30 In
February	5°C / 42°F	-1°C / 31°F	2°C / 36°F	138 hours	49.96 mm / 1.97 In	7 days	1018 mb / 31 In
March	9°C / 49°F	2°C / 36°F	6°C / 42°F	176 hours	106.19 mm / 4.18 In	7 days	1017 mb / 30 In
April	14°C / 57°F	7°C / 44°F	10°C / 51°F	194 hours	125.51 mm / 4.94 In	7 days	1015 mb / 30 In
May	19°C / 67°F	12°C / 53°F	16°C / 60°F	208 hours	133.78 mm / 5.27 In	7 days	1012 mb / 30 In
June	22°C / 72°F	16°C / 61°F	19°C / 67°F	173 hours	144.22 mm / 5.68 In	8 days	1009 mb / 30 In
July	26°C / 79°F	21°C / 69°F	23°C / 74°F	152 hours	190.17 mm / 7.49 In	11 days	1009 mb / 30 In
August	28°C / 82°F	22°C / 72°F	25°C / 77°F	164 hours	201.15 mm / 7.92 In	12 days	1010 mb / 30 In
September	24°C / 76°F	19°C / 66°F	21°C / 70°F	154 hours	201.22 mm / 7.92 In	8 days	1014 mb / 30 In
October	19°C / 66°F	13°C / 55°F	16°C / 60°F	189 hours	184.14 mm / 7.25 In	7 days	1018 mb / 31 In
November	13°C / 56°F	8°C / 46°F	10°C / 51°F	194 hours	67.81 mm / 2.67 In	4 days	1019 mb / 31 In
December	7°C / 45°F	2°C / 36°F	5°C / 40°F	148 hours	71.33 mm / 2.81 In	7 days	1016 mb / 30 In

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