Hirai, Ibaraki, Japan Climate

Weather: 12.59°C/54.66°F, Wind SW at 1.56 km/h, 65% Humidity, 2.37% Chance of rain

Japan
(Photo by H. Y on Unsplash)

Hirai Climate Summary

Located at an elevation of 24.29 meters (79.69 feet) above sea level, Hirai has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 17.82ºC (64.08ºF) and it is 2.63% higher than Japan’s averages. Hirai typically receives about 78.86 millimeters (3.1 inches) of precipitation and has 124.14 rainy days (34.01% of the time) annually.

CountryJapan
CityIbaraki
LongitudeNone
LatitudeNone
Attitude/Elevation24.29m (79.69ft)
Local timeThursday 22:58
Annual high temperature20.85ºC (69.53ºF)
Annual low temperature12.59ºC (54.66ºF)
Average annual precip.78.86mm (3.1in)
Warmest monthAugust (34.02ºC / 93.24ºF)
Coldest MonthJanuary (0.79ºC / 33.42ºF)
Wettest MonthSeptember (145.48mm / 5.73in)
Driest MonthDecember (23.16mm / 0.91in)
Number of days with rainfall (≥ 1.0 mm)124.14 days (34.01%)
Days with no rain240.86 days (65.99%)
Humidity73.53%

Climate Hirai: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)19.19(66.54)23.45(74.21)26.65(79.97)30.91(87.64)40.51(104.92)40.51(104.92)43.71(110.68)45.84(114.51)42.64(108.75)35.18(95.32)29.85(85.73)21.32(70.38)45.84(114.51)
Average high °C (°F)8.61(47.5)9.65(49.37)13.9(57.02)19.03(66.25)25.1(77.18)27.61(81.7)32.01(89.62)34.02(93.24)29.3(84.74)22.81(73.06)17.13(62.83)11.07(51.93)20.85(69.53)
Daily mean °C (°F)5.32(41.58)6.25(43.25)10.45(50.81)15.68(60.22)21.88(71.38)24.9(76.82)29.25(84.65)30.96(87.73)26.46(79.63)20.08(68.14)14.32(57.78)8.29(46.92)17.82(64.08)
Average low °C (°F)0.79(33.42)1.5(34.7)4.88(40.78)9.54(49.17)15.3(59.54)19.07(66.33)23.53(74.35)25.2(77.36)21.68(71.02)15.68(60.22)9.82(49.68)4.1(39.38)12.59(54.66)
Record low °C (°F)-4.26(24.33)-4.26(24.33)-2.13(28.17)0.0(0)5.33(41.59)9.59(49.26)14.92(58.86)19.19(66.54)11.73(53.11)3.2(37.76)-4.26(24.33)-2.13(28.17)-4.26(24.33)
Average precipitation mm (inches)30.33(1.19)29.51(1.16)57.12(2.25)81.1(3.19)90.52(3.56)111.98(4.41)108.36(4.27)85.83(3.38)145.48(5.73)141.2(5.56)41.71(1.64)23.16(0.91)78.86(3.1)
Average precipitation days (≥ 1.0 mm)3.295.238.7210.4711.2515.8918.1216.1815.1210.076.113.6810.34
Average relative humidity (%)63.8967.168.6371.1673.2881.5783.0479.1679.3777.0272.1466.0873.53
Mean monthly sunshine hours8.528.029.9612.7713.5413.4113.3913.4310.8710.18.038.1710.85

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Hirai in recent years.

Hirai

Hirai Temperature by Month

August
30.96°C | 87.73°F
July
29.25°C | 84.65°F
September
26.46°C | 79.63°F
June
24.9°C | 76.82°F
May
21.88°C | 71.38°F
October
20.08°C | 68.14°F
April
15.68°C | 60.22°F
November
14.32°C | 57.78°F
March
10.45°C | 50.81°F
December
8.29°C | 46.92°F
February
6.25°C | 43.25°F
January
5.32°C | 41.58°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 Temperature15.99°C (60.78°F)8.32°C (46.98°F)3.2°C (37.76°F)
Avg Temperature10.66°C (51.19°F)5.19°C (41.34°F)2.13°C (35.83°F)
Min Temperature7.46°C (45.43°F)1.03°C (33.85°F)-1.07°C (30.07°F)
Dew PointMaxAverageMin
Dew Point6.4°C (43.52°F)-2.44°C (27.61°F)-9.59°C (14.74°F)
PrecipitationMaxAverageMinSum
Precipitation11.51mm | 0.45in0.96mm | 0.04in0.0mm | 0in29.64mm | 1.17in
Snowdepth0.32mm | 0.01in0.01mm | 0.0in0.0mm | 0in0.32mm | 0.01in
WindMaxAverageMin
Wind22.39kmh | 13.91mph13.31kmh | 8.27mph6.4kmh | 3.98mph
Gust Wind37.31kmh | 23.18mph21.84kmh | 13.57mph9.59kmh | 5.96mph
Sea Level PressureMaxAverageMin
Sea Level Pressure11.51mb0.96mb0.0mb
Hirai

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-01-012.13 | 35.83-6.4 | 20.485719.19 | 11.9231.57 | 1069.20.0 | 0
2015-01-022.13 | 35.83-9.59 | 14.744610.66 | 6.6231.83 | 1077.730.0 | 0
2015-01-033.2 | 37.76-8.53 | 16.654918.12 | 11.2631.95 | 1081.990.0 | 0
2015-01-044.26 | 39.67-3.2 | 26.24626.4 | 3.9831.92 | 1080.920.0 | 0
2015-01-056.4 | 43.520.0 | 0689.59 | 5.9632.01 | 1084.120.0 | 0
2015-01-069.59 | 49.264.26 | 39.677813.86 | 8.6131.67 | 1072.40.85 | 0.03
2015-01-074.26 | 39.67-6.4 | 20.485520.25 | 12.5831.6 | 1070.260.0 | 0
2015-01-084.26 | 39.67-6.4 | 20.485315.99 | 9.9431.79 | 1076.660.0 | 0
2015-01-094.26 | 39.67-5.33 | 22.415412.79 | 7.9531.86 | 1078.790.0 | 0
2015-01-104.26 | 39.67-5.33 | 22.415514.92 | 9.2731.86 | 1078.790.0 | 0
2015-01-114.26 | 39.67-3.2 | 26.246311.73 | 7.2931.86 | 1078.790.11 | 0.0
2015-01-123.2 | 37.76-6.4 | 20.485818.12 | 11.2632.08 | 1086.250.0 | 0
2015-01-135.33 | 41.59-2.13 | 28.17619.59 | 5.9632.36 | 1095.850.0 | 0
2015-01-145.33 | 41.59-3.2 | 26.24606.4 | 3.9832.36 | 1095.850.0 | 0
2015-01-156.4 | 43.522.13 | 35.837617.06 | 10.631.92 | 1080.9211.51 | 0.45
2015-01-167.46 | 45.431.07 | 33.936912.79 | 7.9531.89 | 1079.860.53 | 0.02
2015-01-176.4 | 43.52-1.07 | 30.076620.25 | 12.5831.73 | 1074.531.71 | 0.07
2015-01-184.26 | 39.67-6.4 | 20.485020.25 | 12.5832.05 | 1085.190.0 | 0
2015-01-195.33 | 41.59-3.2 | 26.245910.66 | 6.6231.86 | 1078.790.21 | 0.01
2015-01-205.33 | 41.59-3.2 | 26.246012.79 | 7.9532.17 | 1089.450.0 | 0
2015-01-213.2 | 37.76-2.13 | 28.177410.66 | 6.6232.33 | 1094.781.81 | 0.07
2015-01-226.4 | 43.523.2 | 37.768712.79 | 7.9531.89 | 1079.861.28 | 0.05
2015-01-237.46 | 45.430.0 | 06913.86 | 8.6131.67 | 1072.40.0 | 0
2015-01-244.26 | 39.67-2.13 | 28.17617.46 | 4.6432.14 | 1088.390.0 | 0
2015-01-257.46 | 45.430.0 | 0668.53 | 5.332.33 | 1094.780.0 | 0
2015-01-269.59 | 49.265.33 | 41.59808.53 | 5.332.2 | 1090.520.0 | 0
2015-01-2710.66 | 51.196.4 | 43.528011.73 | 7.2931.83 | 1077.732.67 | 0.11
2015-01-284.26 | 39.67-3.2 | 26.246113.86 | 8.6132.05 | 1085.190.11 | 0.0
2015-01-293.2 | 37.76-5.33 | 22.41536.4 | 3.9832.33 | 1094.780.0 | 0
2015-01-302.13 | 35.83-1.07 | 30.078014.92 | 9.2732.05 | 1085.198.85 | 0.35
2015-01-314.26 | 39.67-4.26 | 24.336422.39 | 13.9131.83 | 1077.730.0 | 0

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