Omitama-Shi, Ibaraki, Japan Climate

Weather: 15.81°C/60.46°F, Wind SW at 2.95 km/h, 77% Humidity, 0% Chance of rain

Japan
(Photo by Kaito Kinjo on Unsplash)

Omitama-shi Climate Summary

Located at an elevation of 24.29 meters (79.69 feet) above sea level, Omitama-shi has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 16.6ºC (61.88ºF) and it is 1.41% higher than Japan’s averages. Omitama-shi typically receives about 73.45 millimeters (2.89 inches) of precipitation and has 115.62 rainy days (31.68% of the time) annually.

CountryJapan
CityIbaraki
LongitudeNone
LatitudeNone
Attitude/Elevation24.29m (79.69ft)
Local timeWednesday 11:28
Annual high temperature19.42ºC (66.96ºF)
Annual low temperature11.73ºC (53.11ºF)
Average annual precip.73.45mm (2.89in)
Warmest monthAugust (31.68ºC / 89.02ºF)
Coldest MonthJanuary (0.73ºC / 33.31ºF)
Wettest MonthSeptember (135.5mm / 5.33in)
Driest MonthDecember (21.58mm / 0.85in)
Number of days with rainfall (≥ 1.0 mm)115.62 days (31.68%)
Days with no rain249.38 days (68.32%)
Humidity68.49%

Climate Omitama-shi: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)17.87(64.17)21.84(71.31)24.82(76.68)28.79(83.82)37.73(99.91)37.73(99.91)40.71(105.28)42.69(108.84)39.72(103.5)32.77(90.99)27.8(82.04)19.86(67.75)42.69(108.84)
Average high °C (°F)8.02(46.44)8.99(48.18)12.95(55.31)17.72(63.9)23.38(74.08)25.72(78.3)29.82(85.68)31.68(89.02)27.29(81.12)21.25(70.25)15.96(60.73)10.31(50.56)19.42(66.96)
Daily mean °C (°F)4.95(40.91)5.82(42.48)9.73(49.51)14.61(58.3)20.38(68.68)23.19(73.74)27.25(81.05)28.83(83.89)24.64(76.35)18.71(65.68)13.33(55.99)7.72(45.9)16.6(61.88)
Average low °C (°F)0.73(33.31)1.4(34.52)4.55(40.19)8.89(48.0)14.25(57.65)17.76(63.97)21.91(71.44)23.47(74.25)20.2(68.36)14.61(58.3)9.14(48.45)3.82(38.88)11.73(53.11)
Record low °C (°F)-3.97(24.85)-3.97(24.85)-1.99(28.42)0.0(0)4.96(40.93)8.94(48.09)13.9(57.02)17.87(64.17)10.92(51.66)2.98(37.36)-3.97(24.85)-1.99(28.42)-3.97(24.85)
Average precipitation mm (inches)28.25(1.11)27.48(1.08)53.2(2.09)75.54(2.97)84.32(3.32)104.3(4.11)100.93(3.97)79.95(3.15)135.5(5.33)131.52(5.18)38.85(1.53)21.58(0.85)73.45(2.89)
Average precipitation days (≥ 1.0 mm)3.074.888.129.7510.4814.816.8815.0714.089.385.693.439.63
Average relative humidity (%)59.562.563.9266.2868.2575.9877.3573.7373.9371.7467.1961.5568.49
Mean monthly sunshine hours7.937.479.2711.8912.6112.4912.4712.5110.139.47.487.6110.11

Climate Graph

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

Omitama-shi

Omitama-shi Temperature by Month

August
28.83°C | 83.89°F
July
27.25°C | 81.05°F
September
24.64°C | 76.35°F
June
23.19°C | 73.74°F
May
20.38°C | 68.68°F
October
18.71°C | 65.68°F
April
14.61°C | 58.3°F
November
13.33°C | 55.99°F
March
9.73°C | 49.51°F
December
7.72°C | 45.9°F
February
5.82°C | 42.48°F
January
4.95°C | 40.91°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 Temperature28.79°C (83.82°F)23.22°C (73.8°F)17.87°C (64.17°F)
Avg Temperature24.82°C (76.68°F)20.37°C (68.67°F)16.88°C (62.38°F)
Min Temperature17.87°C (64.17°F)14.35°C (57.83°F)10.92°C (51.66°F)
Dew PointMaxAverageMin
Dew Point18.87°C (65.97°F)13.74°C (56.73°F)7.94°C (46.29°F)
PrecipitationMaxAverageMinSum
Precipitation10.23mm | 0.4in1.0mm | 0.04in0.0mm | 0in31.09mm | 1.22in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind28.79kmh | 17.89mph11.53kmh | 7.16mph2.98kmh | 1.85mph
Gust Wind42.69kmh | 26.53mph17.33kmh | 10.77mph4.96kmh | 3.08mph
Sea Level PressureMaxAverageMin
Sea Level Pressure10.23mb1.0mb0.0mb
Omitama-shi

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2016-05-0118.87 | 65.979.93 | 49.87647.94 | 4.9329.7 | 1005.810.0 | 0
2016-05-0217.87 | 64.1711.91 | 53.44737.94 | 4.9329.91 | 1012.760.0 | 0
2016-05-0320.85 | 69.5312.91 | 55.247217.87 | 11.129.82 | 1009.780.1 | 0.0
2016-05-0422.84 | 73.1113.9 | 57.026728.79 | 17.8929.47 | 997.863.08 | 0.12
2016-05-0520.85 | 69.537.94 | 46.294811.91 | 7.429.61 | 1002.830.0 | 0
2016-05-0618.87 | 65.979.93 | 49.87629.93 | 6.1729.82 | 1009.780.6 | 0.02
2016-05-0721.84 | 71.3112.91 | 55.246716.88 | 10.4929.55 | 1000.840.2 | 0.01
2016-05-0819.86 | 67.758.94 | 48.09548.94 | 5.5629.79 | 1008.790.0 | 0
2016-05-0918.87 | 65.9711.91 | 53.447013.9 | 8.6429.82 | 1009.780.89 | 0.04
2016-05-1018.87 | 65.9715.89 | 60.68713.9 | 8.6429.55 | 1000.841.19 | 0.05
2016-05-1121.84 | 71.3117.87 | 64.178524.82 | 15.4229.35 | 993.892.98 | 0.12
2016-05-1220.85 | 69.5314.89 | 58.8726.95 | 4.3229.7 | 1005.810.2 | 0.01
2016-05-1320.85 | 69.5314.89 | 58.8736.95 | 4.3229.88 | 1011.770.0 | 0
2016-05-1418.87 | 65.9712.91 | 55.247410.92 | 6.7929.99 | 1015.740.0 | 0
2016-05-1516.88 | 62.3810.92 | 51.667410.92 | 6.7929.97 | 1014.740.0 | 0
2016-05-1617.87 | 64.1712.91 | 55.248210.92 | 6.7929.76 | 1007.790.2 | 0.01
2016-05-1716.88 | 62.3814.89 | 58.8939.93 | 6.1729.67 | 1004.8110.23 | 0.4
2016-05-1818.87 | 65.9711.91 | 53.44676.95 | 4.3229.85 | 1010.770.0 | 0
2016-05-1920.85 | 69.5313.9 | 57.02708.94 | 5.5629.76 | 1007.791.09 | 0.04
2016-05-2020.85 | 69.5313.9 | 57.02748.94 | 5.5629.64 | 1003.822.58 | 0.1
2016-05-2121.84 | 71.3113.9 | 57.02708.94 | 5.5629.67 | 1004.812.48 | 0.1
2016-05-2221.84 | 71.3114.89 | 58.8709.93 | 6.1729.79 | 1008.790.0 | 0
2016-05-2324.82 | 76.6815.89 | 60.6634.96 | 3.0829.76 | 1007.790.0 | 0
2016-05-2423.83 | 74.8913.9 | 57.02599.93 | 6.1729.73 | 1006.80.0 | 0
2016-05-2521.84 | 71.3115.89 | 60.67415.89 | 9.8729.73 | 1006.80.0 | 0
2016-05-2623.83 | 74.8918.87 | 65.977917.87 | 11.129.67 | 1004.810.2 | 0.01
2016-05-2718.87 | 65.9715.89 | 60.68016.88 | 10.4929.61 | 1002.832.48 | 0.1
2016-05-2818.87 | 65.9714.89 | 58.8802.98 | 1.8529.61 | 1002.830.3 | 0.01
2016-05-2922.84 | 73.1115.89 | 60.6725.96 | 3.729.55 | 1000.840.0 | 0
2016-05-3016.88 | 62.3814.89 | 58.8859.93 | 6.1729.55 | 1000.841.99 | 0.08
2016-05-3121.84 | 71.3115.89 | 60.6769.93 | 6.1729.5 | 998.860.3 | 0.01

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