Iwanai-Cho, Hokkaido, Japan Climate

Weather: 11.35°C/52.43°F, Wind SW at 2.84 km/h, 82% Humidity, 0% Chance of rain

Japan
(Photo by Shirota Yuri on Unsplash)
Contents

Iwanai-cho Climate Summary

Located at an elevation of 466.47 meters (1530.41 feet) above sea level, Iwanai-cho has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The district’s yearly temperature is 7.58ºC (45.64ºF) and it is -7.61% lower than Japan’s averages. Iwanai-cho typically receives about 49.19 millimeters (1.94 inches) of precipitation and has 94.58 rainy days (25.91% of the time) annually.

CountryJapan
CityHokkaido
LongitudeNone
LatitudeNone
Attitude/Elevation466.47m (1530.41ft)
Local timeFriday 22:48
Annual high temperature10.76ºC (51.37ºF)
Annual low temperature1.47ºC (34.65ºF)
Average annual precip.49.19mm (1.94in)
Warmest monthAugust (25.04ºC / 77.07ºF)
Coldest MonthFebruary (-13.04ºC / 8.53ºF)
Wettest MonthAugust (79.51mm / 3.13in)
Driest MonthJanuary (24.76mm / 0.97in)
Number of days with rainfall (≥ 1.0 mm)94.58 days (25.91%)
Days with no rain270.42 days (74.09%)
Humidity83.23%

Climate Iwanai-cho: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)2.04(35.67)5.09(41.16)15.27(59.49)27.48(81.46)34.61(94.3)33.59(92.46)34.61(94.3)34.61(94.3)31.55(88.79)22.39(72.3)17.3(63.14)8.14(46.65)34.61(94.3)
Average high °C (°F)-4.42(24.04)-3.4(25.88)1.21(34.18)9.3(48.74)17.11(62.8)20.52(68.94)24.39(75.9)25.04(77.07)20.99(69.78)13.87(56.97)6.11(43.0)-1.6(29.12)10.76(51.37)
Daily mean °C (°F)-7.6(18.32)-6.71(19.92)-1.7(28.94)6.13(43.03)13.72(56.7)17.46(63.43)21.43(70.57)21.78(71.2)17.53(63.55)10.27(50.49)3.0(37.4)-4.35(24.17)7.58(45.64)
Average low °C (°F)-12.91(8.76)-13.04(8.53)-7.63(18.27)-0.32(31.42)5.95(42.71)9.52(49.14)14.26(57.67)15.25(59.45)11.57(52.83)4.57(40.23)-1.23(29.79)-8.4(16.88)1.47(34.65)
Record low °C (°F)-27.48(-17.46)-29.52(-21.14)-23.41(-10.14)-11.2(11.84)-2.04(28.33)-1.02(30.16)4.07(39.33)2.04(35.67)1.02(33.84)-4.07(24.67)-10.18(13.68)-25.45(-13.81)-29.52(-21.14)
Average precipitation mm (inches)24.76(0.97)25.44(1.0)42.29(1.66)48.5(1.91)44.84(1.77)56.24(2.21)61.37(2.42)79.51(3.13)69.63(2.74)64.64(2.54)38.07(1.5)35.0(1.38)49.18(1.94)
Average precipitation days (≥ 1.0 mm)5.185.277.038.68.7910.1811.3810.928.76.675.925.927.88
Average relative humidity (%)89.4389.5287.3274.5474.5982.9485.9685.9684.5680.6579.7583.6283.23
Mean monthly sunshine hours7.67.299.6812.2113.2213.0112.8912.6210.459.967.767.5410.35

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Iwanai-cho in recent years.

Iwanai-cho

Iwanai-cho Temperature by Month

August
21.78°C | 71.2°F
July
21.43°C | 70.57°F
September
17.53°C | 63.55°F
June
17.46°C | 63.43°F
May
13.72°C | 56.7°F
October
10.27°C | 50.49°F
April
6.13°C | 43.03°F
November
3.0°C | 37.4°F
March
-1.7°C | 28.94°F
December
-4.35°C | 24.17°F
February
-6.71°C | 19.92°F
January
-7.6°C | 18.32°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature13.23°C (55.81°F)4.76°C (40.57°F)0.0°C (0°F)
Avg Temperature7.13°C (44.83°F)1.74°C (35.13°F)-3.05°C (26.51°F)
Min Temperature2.04°C (35.67°F)-2.92°C (26.74°F)-6.11°C (21.0°F)
Dew PointMaxAverageMin
Dew Point2.04°C (35.67°F)-5.55°C (22.01°F)-12.21°C (10.02°F)
PrecipitationMaxAverageMinSum
Precipitation8.04mm | 0.32in1.02mm | 0.04in0.0mm | 0in31.76mm | 1.25in
Snowdepth6.82mm | 0.27in0.54mm | 0.02in0.0mm | 0in16.89mm | 0.66in
WindMaxAverageMin
Wind24.43kmh | 15.18mph11.59kmh | 7.2mph4.07kmh | 2.53mph
Gust Wind33.59kmh | 20.87mph16.84kmh | 10.46mph7.13kmh | 4.43mph
Sea Level PressureMaxAverageMin
Sea Level Pressure8.04mb1.02mb0.0mb
Iwanai-cho

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-03-010.0 | 0-5.09 | 22.84728.14 | 5.0630.42 | 1030.110.0 | 0
2019-03-02-1.02 | 30.16-7.13 | 19.176714.25 | 8.8530.45 | 1031.130.0 | 0
2019-03-03-0.0 | 0-7.13 | 19.17684.07 | 2.5330.51 | 1033.170.0 | 0
2019-03-042.04 | 35.67-3.05 | 26.51767.13 | 4.4330.45 | 1031.130.61 | 0.02
2019-03-051.02 | 33.84-6.11 | 21.0688.14 | 5.0630.6 | 1036.220.0 | 0
2019-03-064.07 | 39.33-3.05 | 26.51679.16 | 5.6930.48 | 1032.150.31 | 0.01
2019-03-07-2.04 | 28.33-8.14 | 17.356411.2 | 6.9630.42 | 1030.110.0 | 0
2019-03-08-1.02 | 30.16-10.18 | 13.685513.23 | 8.2230.51 | 1033.170.0 | 0
2019-03-094.07 | 39.33-4.07 | 24.676315.27 | 9.4930.51 | 1033.170.0 | 0
2019-03-104.07 | 39.33-4.07 | 24.676115.27 | 9.4930.54 | 1034.190.0 | 0
2019-03-111.02 | 33.84-2.04 | 28.338610.18 | 6.3330.36 | 1028.088.04 | 0.32
2019-03-123.05 | 37.49-1.02 | 30.168411.2 | 6.9630.03 | 1016.885.9 | 0.23
2019-03-131.02 | 33.84-3.05 | 26.51817.13 | 4.4330.18 | 1021.970.71 | 0.03
2019-03-140.0 | 0-7.13 | 19.176211.2 | 6.9630.24 | 1024.010.61 | 0.02
2019-03-151.02 | 33.84-6.11 | 21.0637.13 | 4.4330.63 | 1037.240.0 | 0
2019-03-161.02 | 33.84-3.05 | 26.51848.14 | 5.0630.45 | 1031.134.28 | 0.17
2019-03-172.04 | 35.67-6.11 | 21.06312.21 | 7.5930.48 | 1032.150.0 | 0
2019-03-184.07 | 39.33-6.11 | 21.05611.2 | 6.9630.57 | 1035.20.0 | 0
2019-03-197.13 | 44.830.0 | 07010.18 | 6.3330.45 | 1031.130.0 | 0
2019-03-207.13 | 44.832.04 | 35.67768.14 | 5.0630.48 | 1032.150.41 | 0.02
2019-03-212.04 | 35.670.0 | 0869.16 | 5.6930.24 | 1024.013.77 | 0.15
2019-03-224.07 | 39.33-3.05 | 26.516717.3 | 10.7529.97 | 1014.852.85 | 0.11
2019-03-23-2.04 | 28.33-12.21 | 10.024716.29 | 10.1230.33 | 1027.060.1 | 0.0
2019-03-24-3.05 | 26.51-11.2 | 11.845913.23 | 8.2230.3 | 1026.041.83 | 0.07
2019-03-253.05 | 37.49-6.11 | 21.0609.16 | 5.6930.39 | 1029.10.0 | 0
2019-03-266.11 | 43.0-3.05 | 26.516510.18 | 6.3330.24 | 1024.011.32 | 0.05
2019-03-272.04 | 35.67-7.13 | 19.175524.43 | 15.1830.15 | 1020.950.1 | 0.0
2019-03-28-0.0 | 0-10.18 | 13.685220.36 | 12.6530.21 | 1022.990.0 | 0
2019-03-290.0 | 0-10.18 | 13.685017.3 | 10.7530.48 | 1032.150.0 | 0
2019-03-302.04 | 35.67-10.18 | 13.684711.2 | 6.9630.6 | 1036.220.0 | 0
2019-03-311.02 | 33.84-8.14 | 17.35578.14 | 5.0630.42 | 1030.110.92 | 0.04

Iwanai-cho 11 Year Historical Weather Data

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