Seiro-Machi, Niigata, Japan Climate

Weather: 17.95°C/64.31°F, Wind SW at 3.6 km/h, 72% Humidity, 0% Chance of rain

Japan
(Photo by Tokyo Kohaku on Unsplash)

Seiro-machi Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Seiro-machi has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 13.9ºC (57.02ºF) and it is -1.29% lower than Japan’s averages. Seiro-machi typically receives about 96.9 millimeters (3.81 inches) of precipitation and has 180.68 rainy days (49.5% of the time) annually.

CountryJapan
CityNiigata
Longitude139.2743981
Latitude37.9746027
Attitude/ElevationNonem (0ft)
Local timeSaturday 07:52
Annual high temperature15.43ºC (59.77ºF)
Annual low temperature11.14ºC (52.05ºF)
Average annual precip.96.9mm (3.81in)
Warmest monthAugust (28.01ºC / 82.42ºF)
Coldest MonthFebruary (1.21ºC / 34.18ºF)
Wettest MonthDecember (165.74mm / 6.53in)
Driest MonthMay (55.73mm / 2.19in)
Number of days with rainfall (≥ 1.0 mm)180.68 days (49.5%)
Days with no rain184.32 days (50.5%)
Humidity73.62%

Climate Seiro-machi: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)11.78(53.2)13.75(56.75)16.69(62.04)22.59(72.66)27.5(81.5)28.48(83.26)31.42(88.56)34.37(93.87)34.37(93.87)28.48(83.26)20.62(69.12)18.66(65.59)34.37(93.87)
Average high °C (°F)4.17(39.51)4.4(39.92)7.82(46.08)12.49(54.48)17.92(64.26)21.78(71.2)25.8(78.44)28.01(82.42)24.31(75.76)18.47(65.25)12.69(54.84)7.23(45.01)15.43(59.77)
Daily mean °C (°F)3.19(37.74)3.22(37.8)6.3(43.34)10.69(51.24)16.1(60.98)20.14(68.25)24.21(75.58)26.22(79.2)22.47(72.45)16.85(62.33)11.29(52.32)6.04(42.87)13.9(57.02)
Average low °C (°F)1.37(34.47)1.21(34.18)3.87(38.97)7.58(45.64)12.51(54.52)16.47(61.65)21.16(70.09)23.07(73.53)19.51(67.12)14.05(57.29)8.91(48.04)3.94(39.09)11.14(52.05)
Record low °C (°F)-5.89(21.4)-9.82(14.32)-4.91(23.16)-0.98(30.24)5.89(42.6)9.82(49.68)13.75(56.75)16.69(62.04)10.8(51.44)6.87(44.37)-1.96(28.47)-7.86(17.85)-9.82(14.32)
Average precipitation mm (inches)139.13(5.48)81.85(3.22)82.89(3.26)61.01(2.4)55.73(2.19)63.88(2.51)139.27(5.48)93.76(3.69)84.35(3.32)81.91(3.22)113.19(4.46)165.74(6.53)96.89(3.81)
Average precipitation days (≥ 1.0 mm)24.3717.0516.1511.1610.09.2814.0112.0511.712.8517.6824.3715.05
Average relative humidity (%)74.5573.3869.8370.3372.8276.6880.476.3973.7970.771.1173.573.62
Mean monthly sunshine hours4.265.147.9511.5712.4712.7812.6212.4810.428.75.794.769.07

Climate Graph

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

Seiro-machi

Seiro-machi Temperature by Month

August
26.22°C | 79.2°F
July
24.21°C | 75.58°F
September
22.47°C | 72.45°F
June
20.14°C | 68.25°F
October
16.85°C | 62.33°F
May
16.1°C | 60.98°F
November
11.29°C | 52.32°F
April
10.69°C | 51.24°F
March
6.3°C | 43.34°F
December
6.04°C | 42.87°F
February
3.22°C | 37.8°F
January
3.19°C | 37.74°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 Temperature30.44°C (86.79°F)26.17°C (79.11°F)22.59°C (72.66°F)
Avg Temperature28.48°C (83.26°F)24.33°C (75.79°F)20.62°C (69.12°F)
Min Temperature24.55°C (76.19°F)19.92°C (67.86°F)15.71°C (60.28°F)
Dew PointMaxAverageMin
Dew Point23.57°C (74.43°F)19.64°C (67.35°F)16.69°C (62.04°F)
PrecipitationMaxAverageMinSum
Precipitation33.88mm | 1.33in4.16mm | 0.16in0.0mm | 0in129.03mm | 5.08in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind13.75kmh | 8.54mph7.98kmh | 4.96mph3.93kmh | 2.44mph
Gust Wind26.51kmh | 16.47mph13.53kmh | 8.41mph5.89kmh | 3.66mph
Sea Level PressureMaxAverageMin
Sea Level Pressure33.88mb4.16mb0.0mb
Seiro-machi

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-07-0121.6 | 70.8816.69 | 62.047713.75 | 8.5429.2 | 988.870.0 | 0
2012-07-0221.6 | 70.8817.68 | 63.82888.84 | 5.4929.14 | 986.912.65 | 0.1
2012-07-0322.59 | 72.6616.69 | 62.04755.89 | 3.6629.11 | 985.930.0 | 0
2012-07-0422.59 | 72.6617.68 | 63.82796.87 | 4.2729.17 | 987.890.0 | 0
2012-07-0522.59 | 72.6618.66 | 65.59878.84 | 5.4929.2 | 988.8722.68 | 0.89
2012-07-0622.59 | 72.6619.64 | 67.35877.86 | 4.8829.11 | 985.9333.88 | 1.33
2012-07-0720.62 | 69.1219.64 | 67.35949.82 | 6.128.94 | 980.0422.39 | 0.88
2012-07-0821.6 | 70.8818.66 | 65.59868.84 | 5.4929.11 | 985.9319.64 | 0.77
2012-07-0921.6 | 70.8817.68 | 63.82855.89 | 3.6629.26 | 990.840.0 | 0
2012-07-1023.57 | 74.4316.69 | 62.04767.86 | 4.8829.29 | 991.820.0 | 0
2012-07-1125.53 | 77.9519.64 | 67.35748.84 | 5.4929.23 | 989.860.0 | 0
2012-07-1223.57 | 74.4320.62 | 69.128812.77 | 7.9329.06 | 983.963.83 | 0.15
2012-07-1323.57 | 74.4320.62 | 69.12899.82 | 6.129.11 | 985.931.37 | 0.05
2012-07-1423.57 | 74.4319.64 | 67.35857.86 | 4.8829.14 | 986.910.69 | 0.03
2012-07-1524.55 | 76.1920.62 | 69.12847.86 | 4.8829.23 | 989.861.18 | 0.05
2012-07-1627.5 | 81.521.6 | 70.88766.87 | 4.2729.29 | 991.820.0 | 0
2012-07-1723.57 | 74.4321.6 | 70.88916.87 | 4.2729.4 | 995.756.58 | 0.26
2012-07-1824.55 | 76.1921.6 | 70.88893.93 | 2.4429.43 | 996.734.32 | 0.17
2012-07-1924.55 | 76.1919.64 | 67.35826.87 | 4.2729.35 | 993.780.39 | 0.02
2012-07-2024.55 | 76.1917.68 | 63.82748.84 | 5.4929.32 | 992.80.0 | 0
2012-07-2124.55 | 76.1916.69 | 62.047111.78 | 7.3229.35 | 993.780.0 | 0
2012-07-2222.59 | 72.6618.66 | 65.59836.87 | 4.2729.35 | 993.780.1 | 0.0
2012-07-2324.55 | 76.1919.64 | 67.35815.89 | 3.6629.38 | 994.770.0 | 0
2012-07-2425.53 | 77.9519.64 | 67.35803.93 | 2.4429.43 | 996.730.2 | 0.01
2012-07-2525.53 | 77.9520.62 | 69.12779.82 | 6.129.4 | 995.750.49 | 0.02
2012-07-2626.51 | 79.7221.6 | 70.88827.86 | 4.8829.32 | 992.86.97 | 0.27
2012-07-2726.51 | 79.7220.62 | 69.12755.89 | 3.6629.29 | 991.820.0 | 0
2012-07-2827.5 | 81.520.62 | 69.12727.86 | 4.8829.29 | 991.820.0 | 0
2012-07-2927.5 | 81.521.6 | 70.88757.86 | 4.8829.26 | 990.840.0 | 0
2012-07-3028.48 | 83.2623.57 | 74.43746.87 | 4.2729.29 | 991.820.2 | 0.01
2012-07-3128.48 | 83.2622.59 | 72.66807.86 | 4.8829.32 | 992.81.47 | 0.06

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