Sammu-Shi, Chiba, Japan Climate

Weather: 21.98°C/71.56°F, Wind SW at 9.96 km/h, 37% Humidity, 0% Chance of rain

Sammu-shi Climate Summary

Located at an elevation of 4.1 meters (13.45 feet) above sea level, Sammu-shi has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 18.06ºC (64.51ºF) and it is 2.87% higher than Japan’s averages. Sammu-shi typically receives about 83.41 millimeters (3.28 inches) of precipitation and has 116.39 rainy days (31.89% of the time) annually.

CountryJapan
CityChiba
LongitudeNone
LatitudeNone
Attitude/Elevation4.1m (13.45ft)
Local timeFriday 20:14
Annual high temperature20.14ºC (68.25ºF)
Annual low temperature14.77ºC (58.59ºF)
Average annual precip.83.41mm (3.28in)
Warmest monthAugust (31.74ºC / 89.13ºF)
Coldest MonthJanuary (3.99ºC / 39.18ºF)
Wettest MonthSeptember (151.2mm / 5.95in)
Driest MonthDecember (41.06mm / 1.62in)
Number of days with rainfall (≥ 1.0 mm)116.39 days (31.89%)
Days with no rain248.61 days (68.11%)
Humidity75.12%

Climate Sammu-shi: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)17.91(64.24)21.07(69.93)24.24(75.63)27.4(81.32)36.88(98.38)34.77(94.59)36.88(98.38)37.93(100.27)36.88(98.38)33.72(92.7)29.5(85.1)23.18(73.72)37.93(100.27)
Average high °C (°F)9.55(49.19)10.17(50.31)13.68(56.62)18.01(64.42)23.05(73.49)25.46(77.83)29.63(85.33)31.74(89.13)28.2(82.76)22.55(72.59)17.54(63.57)12.13(53.83)20.14(68.25)
Daily mean °C (°F)7.19(44.94)7.84(46.11)11.29(52.32)15.75(60.35)20.93(69.67)23.69(74.64)27.74(81.93)29.69(85.44)26.27(79.29)20.69(69.24)15.59(60.06)10.05(50.09)18.06(64.51)
Average low °C (°F)3.99(39.18)4.6(40.28)7.59(45.66)11.94(53.49)17.13(62.83)20.41(68.74)24.48(76.06)26.42(79.56)23.31(73.96)17.82(64.08)12.7(54.86)6.93(44.47)14.77(58.59)
Record low °C (°F)-2.11(28.2)-2.11(28.2)-3.16(26.31)3.16(37.69)8.43(47.17)11.59(52.86)14.75(58.55)21.07(69.93)11.59(52.86)7.38(45.28)2.11(35.8)-3.16(26.31)-3.16(26.31)
Average precipitation mm (inches)49.6(1.95)52.19(2.05)75.23(2.96)78.45(3.09)72.61(2.86)117.95(4.64)96.98(3.82)60.82(2.39)151.2(5.95)145.63(5.73)59.18(2.33)41.06(1.62)83.41(3.28)
Average precipitation days (≥ 1.0 mm)4.47.669.5810.069.212.7412.3610.7314.2810.928.246.239.69
Average relative humidity (%)64.0568.4570.3172.6776.8484.1685.7182.3480.4977.5272.3366.5175.12
Mean monthly sunshine hours8.17.569.5512.4913.3113.1213.3913.3710.729.697.657.7910.56

Climate Graph

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

Sammu-shi

Sammu-shi Temperature by Month

August
29.69°C | 85.44°F
July
27.74°C | 81.93°F
September
26.27°C | 79.29°F
June
23.69°C | 74.64°F
May
20.93°C | 69.67°F
October
20.69°C | 69.24°F
April
15.75°C | 60.35°F
November
15.59°C | 60.06°F
March
11.29°C | 52.32°F
December
10.05°C | 50.09°F
February
7.84°C | 46.11°F
January
7.19°C | 44.94°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 Temperature20.02°C (68.04°F)10.71°C (51.28°F)7.38°C (45.28°F)
Avg Temperature18.97°C (66.15°F)8.57°C (47.43°F)5.27°C (41.49°F)
Min Temperature15.81°C (60.46°F)5.64°C (42.15°F)2.11°C (35.8°F)
Dew PointMaxAverageMin
Dew Point15.81°C (60.46°F)2.51°C (36.52°F)-4.21°C (24.42°F)
PrecipitationMaxAverageMinSum
Precipitation14.22mm | 0.56in1.16mm | 0.05in0.0mm | 0in35.94mm | 1.41in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind35.83kmh | 22.26mph16.52kmh | 10.27mph6.32kmh | 3.93mph
Gust Wind49.52kmh | 30.77mph24.51kmh | 15.23mph10.54kmh | 6.55mph
Sea Level PressureMaxAverageMin
Sea Level Pressure14.22mb1.16mb0.0mb
Sammu-shi

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2014-12-0118.97 | 66.1515.81 | 60.468821.07 | 13.0931.15 | 1054.754.64 | 0.18
2014-12-0211.59 | 52.864.21 | 39.586027.4 | 17.0331.24 | 1057.910.32 | 0.01
2014-12-039.48 | 49.060.0 | 05625.29 | 15.7131.55 | 1068.450.0 | 0
2014-12-0411.59 | 52.866.32 | 43.387317.91 | 11.1331.49 | 1066.345.06 | 0.2
2014-12-059.48 | 49.064.21 | 39.587013.7 | 8.5131.27 | 1058.970.0 | 0
2014-12-066.32 | 43.38-0.0 | 06210.54 | 6.5531.36 | 1062.130.0 | 0
2014-12-077.38 | 45.28-2.11 | 28.25712.64 | 7.8531.68 | 1072.670.0 | 0
2014-12-088.43 | 47.174.21 | 39.58709.48 | 5.8931.86 | 1078.990.0 | 0
2014-12-099.48 | 49.063.16 | 37.696818.97 | 11.7931.83 | 1077.940.0 | 0
2014-12-107.38 | 45.282.11 | 35.86611.59 | 7.231.96 | 1082.150.0 | 0
2014-12-1114.75 | 58.5510.54 | 50.978424.24 | 15.0631.52 | 1067.41.37 | 0.05
2014-12-129.48 | 49.066.32 | 43.387612.64 | 7.8531.46 | 1065.290.0 | 0
2014-12-138.43 | 47.173.16 | 37.697015.81 | 9.8231.43 | 1064.240.0 | 0
2014-12-146.32 | 43.38-1.05 | 30.116412.64 | 7.8531.61 | 1070.560.0 | 0
2014-12-157.38 | 45.28-1.05 | 30.116114.75 | 9.1731.83 | 1077.940.0 | 0
2014-12-166.32 | 43.384.21 | 39.589011.59 | 7.231.46 | 1065.2914.22 | 0.56
2014-12-176.32 | 43.38-0.0 | 06535.83 | 22.2631.12 | 1053.70.0 | 0
2014-12-185.27 | 41.49-4.21 | 24.425424.24 | 15.0631.52 | 1067.40.0 | 0
2014-12-196.32 | 43.38-1.05 | 30.115915.81 | 9.8232.02 | 1084.260.0 | 0
2014-12-2011.59 | 52.868.43 | 47.178016.86 | 10.4831.71 | 1073.726.01 | 0.24
2014-12-2110.54 | 50.976.32 | 43.387610.54 | 6.5531.4 | 1063.180.0 | 0
2014-12-227.38 | 45.28-0.0 | 06018.97 | 11.7931.46 | 1065.290.0 | 0
2014-12-237.38 | 45.280.0 | 06216.86 | 10.4831.71 | 1073.720.0 | 0
2014-12-248.43 | 47.171.05 | 33.896413.7 | 8.5131.64 | 1071.610.0 | 0
2014-12-257.38 | 45.281.05 | 33.896316.86 | 10.4831.49 | 1066.340.0 | 0
2014-12-266.32 | 43.38-3.16 | 26.315517.91 | 11.1331.71 | 1073.720.0 | 0
2014-12-275.27 | 41.49-4.21 | 24.425420.02 | 12.4431.89 | 1080.040.0 | 0
2014-12-286.32 | 43.38-0.0 | 0656.32 | 3.9331.83 | 1077.940.0 | 0
2014-12-296.32 | 43.384.21 | 39.588514.75 | 9.1731.4 | 1063.184.32 | 0.17
2014-12-308.43 | 47.175.27 | 41.49778.43 | 5.2431.36 | 1062.130.0 | 0
2014-12-319.48 | 49.064.21 | 39.586814.75 | 9.1731.36 | 1062.130.0 | 0

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