Iwamizawa Weather History Hokkaido, 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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Sat 02 Aug, 2025 Weather in Iwamizawa

Sunrise: 04:24 AM Sunset: 06:54 PM	Moonrise: 01:08 PM Moonset: 10:26 PM	Max: 28.2 °c	Min: 21.1 °c	Avg: 23.4 °c	Precip: 5.00 mm	Max Wind: 14.8 kph

	Sat 02 0:00 am	Sat 02 3:00 am	Sat 02 6:00 am	Sat 02 9:00 am	Sat 02 12:00 pm	Sat 02 3:00 pm	Sat 02 6:00 pm	Sat 02 9:00 pm
Icon
Temp	21.1°c	21.7°c	21.9°c	22.1°c	24.9°c	28.0°c	24.9°c	21.7°c
Wind	3.6 kmph	3.2 kmph	2.2 kmph	4.7 kmph	8.3 kmph	13.0 kmph	6.5 kmph	5.0 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.20 mm	0.10 mm	0.10 mm	1.80 mm	0.00 mm
Cloud	61%	99%	100%	100%	85%	64%	79%	100%
Humidity	91%	87%	89%	94%	87%	76%	92%	98%
Pressure	1006 mb	1004 mb	1004 mb	1004 mb	1003 mb	1002 mb	1002 mb	1003 mb

Iwamizawa Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-4°C / 25°F	-10°C / 14°F	-7°C / 20°F	39 hours	40.29 mm / 1.59 In	11 days	1013 mb / 30 In
February	-3°C / 27°F	-10°C / 14°F	-6°C / 21°F	48 hours	44.52 mm / 1.75 In	12 days	1015 mb / 30 In
March	2°C / 36°F	-5°C / 23°F	-1°C / 30°F	85 hours	71.80 mm / 2.83 In	12 days	1014 mb / 30 In
April	10°C / 49°F	1°C / 34°F	5°C / 42°F	153 hours	84.01 mm / 3.31 In	9 days	1013 mb / 30 In
May	16°C / 61°F	7°C / 44°F	11°C / 53°F	169 hours	83.28 mm / 3.28 In	8 days	1011 mb / 30 In
June	20°C / 69°F	11°C / 52°F	16°C / 60°F	139 hours	89.67 mm / 3.53 In	7 days	1009 mb / 30 In
July	25°C / 76°F	16°C / 61°F	20°C / 68°F	140 hours	131.32 mm / 5.17 In	7 days	1009 mb / 30 In
August	25°C / 76°F	17°C / 62°F	21°C / 69°F	136 hours	188.32 mm / 7.41 In	10 days	1010 mb / 30 In
September	20°C / 69°F	13°C / 55°F	17°C / 62°F	175 hours	141.01 mm / 5.55 In	8 days	1014 mb / 30 In
October	13°C / 56°F	6°C / 43°F	10°C / 49°F	147 hours	102.47 mm / 4.03 In	7 days	1016 mb / 30 In
November	6°C / 43°F	0°C / 32°F	3°C / 38°F	86 hours	94.49 mm / 3.72 In	11 days	1016 mb / 30 In
December	-1°C / 30°F	-7°C / 19°F	-4°C / 25°F	46 hours	78.10 mm / 3.07 In	14 days	1013 mb / 30 In

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