Iwamizawa-Shi, 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 Bing Hui Yau on Unsplash)

Iwamizawa-shi Climate Summary

Located at an elevation of 466.47 meters (1530.41 feet) above sea level, Iwamizawa-shi has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The district’s yearly temperature is 8.04ºC (46.47ºF) and it is -7.15% lower than Japan’s averages. Iwamizawa-shi typically receives about 52.17 millimeters (2.05 inches) of precipitation and has 100.33 rainy days (27.49% of the time) annually.

CountryJapan
CityHokkaido
LongitudeNone
LatitudeNone
Attitude/Elevation466.47m (1530.41ft)
Local timeSaturday 05:59
Annual high temperature11.41ºC (52.54ºF)
Annual low temperature1.55ºC (34.79ºF)
Average annual precip.52.17mm (2.05in)
Warmest monthAugust (26.56ºC / 79.81ºF)
Coldest MonthFebruary (-13.83ºC / 7.11ºF)
Wettest MonthAugust (84.34mm / 3.32in)
Driest MonthJanuary (26.26mm / 1.03in)
Number of days with rainfall (≥ 1.0 mm)100.33 days (27.49%)
Days with no rain264.67 days (72.51%)
Humidity88.29%

Climate Iwamizawa-shi: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)2.16(35.89)5.4(41.72)16.2(61.16)29.15(84.47)36.71(98.08)35.63(96.13)36.71(98.08)36.71(98.08)33.47(92.25)23.75(74.75)18.35(65.03)8.64(47.55)36.71(98.08)
Average high °C (°F)-4.69(23.56)-3.61(25.5)1.28(34.3)9.87(49.77)18.15(64.67)21.77(71.19)25.87(78.57)26.56(79.81)22.26(72.07)14.72(58.5)6.48(43.66)-1.7(28.94)11.41(52.54)
Daily mean °C (°F)-8.07(17.47)-7.12(19.18)-1.8(28.76)6.5(43.7)14.55(58.19)18.52(65.34)22.73(72.91)23.11(73.6)18.59(65.46)10.89(51.6)3.19(37.74)-4.61(23.7)8.04(46.47)
Average low °C (°F)-13.69(7.36)-13.83(7.11)-8.1(17.42)-0.33(31.41)6.32(43.38)10.1(50.18)15.13(59.23)16.17(61.11)12.28(54.1)4.85(40.73)-1.31(29.64)-8.91(15.96)1.55(34.79)
Record low °C (°F)-29.15(-20.47)-31.31(-24.36)-24.83(-12.69)-11.88(10.62)-2.16(28.11)-1.08(30.06)4.32(39.78)2.16(35.89)1.08(33.94)-4.32(24.22)-10.8(12.56)-26.99(-16.58)-31.31(-24.36)
Average precipitation mm (inches)26.26(1.03)26.98(1.06)44.86(1.77)51.45(2.03)47.56(1.87)59.65(2.35)65.1(2.56)84.34(3.32)73.86(2.91)68.56(2.7)40.38(1.59)37.12(1.46)52.17(2.05)
Average precipitation days (≥ 1.0 mm)5.55.597.469.129.3310.812.0711.599.237.076.286.288.36
Average relative humidity (%)94.8694.9692.6279.0779.1287.9791.1891.1889.6985.5484.5988.788.29
Mean monthly sunshine hours8.077.7310.2712.9614.0313.813.6713.3911.0910.568.238.010.98

Climate Graph

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

Iwamizawa-shi

Iwamizawa-shi Temperature by Month

August
23.11°C | 73.6°F
July
22.73°C | 72.91°F
September
18.59°C | 65.46°F
June
18.52°C | 65.34°F
May
14.55°C | 58.19°F
October
10.89°C | 51.6°F
April
6.5°C | 43.7°F
November
3.19°C | 37.74°F
March
-1.8°C | 28.76°F
December
-4.61°C | 23.7°F
February
-7.12°C | 19.18°F
January
-8.07°C | 17.47°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 Temperature23.75°C (74.75°F)14.84°C (58.71°F)4.32°C (39.78°F)
Avg Temperature18.35°C (65.03°F)11.18°C (52.12°F)2.16°C (35.89°F)
Min Temperature12.96°C (55.33°F)5.05°C (41.09°F)-2.16°C (28.11°F)
Dew PointMaxAverageMin
Dew Point14.04°C (57.27°F)6.58°C (43.84°F)0.0°C (0°F)
PrecipitationMaxAverageMinSum
Precipitation35.41mm | 1.39in2.66mm | 0.1in0.0mm | 0in82.36mm | 3.24in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind18.35kmh | 11.4mph8.71kmh | 5.41mph4.32kmh | 2.68mph
Gust Wind31.31kmh | 19.46mph14.98kmh | 9.31mph6.48kmh | 4.03mph
Sea Level PressureMaxAverageMin
Sea Level Pressure35.41mb2.66mb0.0mb
Iwamizawa-shi

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2013-10-0114.04 | 57.2712.96 | 55.33986.48 | 4.0332.52 | 1101.295.29 | 0.21
2013-10-0218.35 | 65.0314.04 | 57.27884.32 | 2.6832.17 | 1089.420.0 | 0
2013-10-0317.28 | 63.111.88 | 53.388011.88 | 7.3832.04 | 1085.15.61 | 0.22
2013-10-0411.88 | 53.384.32 | 39.787511.88 | 7.3832.52 | 1101.290.0 | 0
2013-10-0516.2 | 61.168.64 | 47.55776.48 | 4.0332.74 | 1108.850.0 | 0
2013-10-0617.28 | 63.19.72 | 49.5747.56 | 4.732.81 | 1111.010.0 | 0
2013-10-0715.12 | 59.2210.8 | 51.44878.64 | 5.3732.71 | 1107.770.0 | 0
2013-10-0818.35 | 65.0314.04 | 57.27839.72 | 6.0432.36 | 1095.90.11 | 0.0
2013-10-0911.88 | 53.389.72 | 49.5885.4 | 3.3632.33 | 1094.822.48 | 0.1
2013-10-1015.12 | 59.227.56 | 45.61766.48 | 4.0332.43 | 1098.050.0 | 0
2013-10-1112.96 | 55.3310.8 | 51.44966.48 | 4.0332.27 | 1092.6612.74 | 0.5
2013-10-1215.12 | 59.2210.8 | 51.448316.2 | 10.0731.85 | 1078.620.11 | 0.0
2013-10-1310.8 | 51.445.4 | 41.727815.12 | 9.432.11 | 1087.260.11 | 0.0
2013-10-1410.8 | 51.445.4 | 41.72798.64 | 5.3732.52 | 1101.290.0 | 0
2013-10-1515.12 | 59.228.64 | 47.55839.72 | 6.0432.39 | 1096.980.0 | 0
2013-10-162.16 | 35.892.16 | 35.899518.35 | 11.432.11 | 1087.2635.41 | 1.39
2013-10-175.4 | 41.721.08 | 33.948610.8 | 6.7132.52 | 1101.290.32 | 0.01
2013-10-187.56 | 45.611.08 | 33.94768.64 | 5.3732.81 | 1111.010.0 | 0
2013-10-197.56 | 45.610.0 | 0745.4 | 3.3632.9 | 1114.250.0 | 0
2013-10-209.72 | 49.55.4 | 41.72885.4 | 3.3632.81 | 1111.010.0 | 0
2013-10-218.64 | 47.556.48 | 43.66947.56 | 4.732.55 | 1102.373.02 | 0.12
2013-10-228.64 | 47.553.24 | 37.83855.4 | 3.3632.71 | 1107.770.0 | 0
2013-10-237.56 | 45.613.24 | 37.83875.4 | 3.3632.78 | 1109.930.0 | 0
2013-10-248.64 | 47.554.32 | 39.78866.48 | 4.0332.71 | 1107.770.0 | 0
2013-10-257.56 | 45.616.48 | 43.66958.64 | 5.3732.36 | 1095.93.99 | 0.16
2013-10-269.72 | 49.58.64 | 47.55949.72 | 6.0431.88 | 1079.713.06 | 0.51
2013-10-277.56 | 45.613.24 | 37.838115.12 | 9.432.04 | 1085.10.0 | 0
2013-10-286.48 | 43.661.08 | 33.94787.56 | 4.732.58 | 1103.450.0 | 0
2013-10-299.72 | 49.53.24 | 37.83777.56 | 4.732.62 | 1104.530.0 | 0
2013-10-3010.8 | 51.446.48 | 43.66865.4 | 3.3632.46 | 1099.130.11 | 0.0
2013-10-318.64 | 47.553.24 | 37.83797.56 | 4.732.46 | 1099.130.0 | 0

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