Niigata, Japan Climate

Weather: 6.96°C/44.53°F, Wind SW at 3.09 km/h, 81% Humidity, 0% Chance of rain

Japan
(Photo by Susann Schuster on Unsplash)

Niigata Climate Summary

Located at an elevation of 2.62 meters (8.6 feet) above sea level, Niigata has a Humid subtropical, no dry season climate (Classification: Cfa). The city’s yearly temperature is 14.15ºC (57.47ºF) and it is -1.04% lower than Japan’s averages. Niigata typically receives about 98.67 millimeters (3.88 inches) of precipitation and has 183.98 rainy days (50.41% of the time) annually.

Country Japan
Longitude 139.0363708
Latitude 37.9161244
Attitude/Elevation 2.62m (8.6ft)
Local time Thursday 07:44
Annual high temperature 15.71ºC (60.28ºF)
Annual low temperature 11.34ºC (52.41ºF)
Average annual precip. 98.67mm (3.88in)
Warmest month August (28.52ºC / 83.34ºF)
Coldest Month February (1.23ºC / 34.21ºF)
Wettest Month December (168.78mm / 6.64in)
Driest Month May (56.75mm / 2.23in)
Number of days with rainfall (≥ 1.0 mm) 183.98 days (50.41%)
Days with no rain 181.02 days (49.59%)
Humidity 74.97%

Climate Niigata: Monthly Averages

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 12.0(53.6) 14.0(57.2) 17.0(62.6) 23.0(73.4) 28.0(82.4) 29.0(84.2) 32.0(89.6) 35.0(95.0) 35.0(95.0) 29.0(84.2) 21.0(69.8) 19.0(66.2) 35.0(95.0)
Average high °C (°F) 4.25(39.65) 4.48(40.06) 7.96(46.33) 12.72(54.9) 18.25(64.85) 22.18(71.92) 26.27(79.29) 28.52(83.34) 24.76(76.57) 18.81(65.86) 12.92(55.26) 7.36(45.25) 15.71(60.28)
Daily mean °C (°F) 3.25(37.85) 3.28(37.9) 6.42(43.56) 10.89(51.6) 16.4(61.52) 20.51(68.92) 24.65(76.37) 26.7(80.06) 22.88(73.18) 17.16(62.89) 11.5(52.7) 6.15(43.07) 14.15(57.47)
Average low °C (°F) 1.4(34.52) 1.23(34.21) 3.94(39.09) 7.72(45.9) 12.74(54.93) 16.77(62.19) 21.55(70.79) 23.49(74.28) 19.87(67.77) 14.31(57.76) 9.07(48.33) 4.01(39.22) 11.34(52.41)
Record low °C (°F) -6.0(21.2) -10.0(14.0) -5.0(23.0) -1.0(30.2) 6.0(42.8) 10.0(50.0) 14.0(57.2) 17.0(62.6) 11.0(51.8) 7.0(44.6) -2.0(28.4) -8.0(17.6) -10.0(14.0)
Average precipitation mm (inches) 141.68(5.58) 83.35(3.28) 84.41(3.32) 62.13(2.45) 56.75(2.23) 65.05(2.56) 141.82(5.58) 95.48(3.76) 85.9(3.38) 83.41(3.28) 115.26(4.54) 168.78(6.64) 98.67(3.88)
Average precipitation days (≥ 1.0 mm) 24.82 17.36 16.45 11.36 10.18 9.45 14.27 12.27 11.91 13.09 18.0 24.82 15.33
Average relative humidity (%) 75.92 74.72 71.11 71.62 74.15 78.09 81.87 77.79 75.14 72.0 72.41 74.85 74.97
Mean monthly sunshine hours 4.34 5.23 8.1 11.78 12.7 13.01 12.85 12.71 10.61 8.86 5.9 4.85 9.24

Climate Graph

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

Niigata

Niigata Temperature by Month

August
26.7°C | 80.06°F
July
24.65°C | 76.37°F
September
22.88°C | 73.18°F
June
20.51°C | 68.92°F
October
17.16°C | 62.89°F
May
16.4°C | 61.52°F
November
11.5°C | 52.7°F
April
10.89°C | 51.6°F
March
6.42°C | 43.56°F
December
6.15°C | 43.07°F
February
3.28°C | 37.9°F
January
3.25°C | 37.85°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
Temperature Max Average Min
Max Temperature 23.0°C (73.4°F) 18.26°C (64.87°F) 12.0°C (53.6°F)
Avg Temperature 20.0°C (68.0°F) 16.23°C (61.21°F) 12.0°C (53.6°F)
Min Temperature 17.0°C (62.6°F) 12.77°C (54.99°F) 9.0°C (48.2°F)
Dew Point Max Average Min
Dew Point 17.0°C (62.6°F) 10.84°C (51.51°F) 6.0°C (42.8°F)
Precipitation Max Average Min Sum
Precipitation 12.9mm | 0.51in 2.45mm | 0.1in 0.0mm | 0in 76.0mm | 2.99in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 28.0kmh | 17.4mph 12.55kmh | 7.8mph 7.0kmh | 4.35mph
Gust Wind 46.0kmh | 28.58mph 20.87kmh | 12.97mph 11.0kmh | 6.84mph
Sea Level Pressure Max Average Min
Sea Level Pressure 12.9mb 2.45mb 0.0mb
Niigata

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
October ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2011-10-01 15 | 59.0 11 | 51.8 73 19 | 11.81 30.0 | 1016 4.4 | 0.17
2011-10-02 15 | 59.0 8 | 46.4 69 12 | 7.46 30.06 | 1018 2.0 | 0.08
2011-10-03 14 | 57.2 8 | 46.4 70 17 | 10.56 30.12 | 1020 3.2 | 0.13
2011-10-04 15 | 59.0 9 | 48.2 71 8 | 4.97 30.24 | 1024 2.2 | 0.09
2011-10-05 17 | 62.6 11 | 51.8 77 9 | 5.59 30.12 | 1020 1.2 | 0.05
2011-10-06 17 | 62.6 15 | 59.0 87 15 | 9.32 29.77 | 1008 11.1 | 0.44
2011-10-07 17 | 62.6 12 | 53.6 73 28 | 17.4 29.91 | 1013 8.4 | 0.33
2011-10-08 17 | 62.6 10 | 50.0 68 9 | 5.59 30.18 | 1022 0.6 | 0.02
2011-10-09 17 | 62.6 8 | 46.4 61 8 | 4.97 30.27 | 1025 0.0 | 0.0
2011-10-10 19 | 66.2 13 | 55.4 76 15 | 9.32 30.12 | 1020 0.9 | 0.04
2011-10-11 16 | 60.8 10 | 50.0 69 8 | 4.97 30.09 | 1019 5.8 | 0.23
2011-10-12 16 | 60.8 8 | 46.4 64 10 | 6.21 30.06 | 1018 0.0 | 0.0
2011-10-13 18 | 64.4 10 | 50.0 66 8 | 4.97 30.09 | 1019 0.0 | 0.0
2011-10-14 19 | 66.2 12 | 53.6 71 12 | 7.46 30.06 | 1018 0.0 | 0.0
2011-10-15 19 | 66.2 17 | 62.6 91 12 | 7.46 29.8 | 1009 1.7 | 0.07
2011-10-16 19 | 66.2 15 | 59.0 83 20 | 12.43 29.74 | 1007 12.9 | 0.51
2011-10-17 18 | 64.4 13 | 55.4 78 22 | 13.67 29.91 | 1013 2.8 | 0.11
2011-10-18 12 | 53.6 8 | 46.4 74 12 | 7.46 30.21 | 1023 1.6 | 0.06
2011-10-19 14 | 57.2 6 | 42.8 66 10 | 6.21 30.36 | 1028 0.0 | 0.0
2011-10-20 16 | 60.8 10 | 50.0 72 11 | 6.84 30.33 | 1027 0.0 | 0.0
2011-10-21 17 | 62.6 12 | 53.6 78 14 | 8.7 30.24 | 1024 0.0 | 0.0
2011-10-22 20 | 68.0 16 | 60.8 86 12 | 7.46 29.91 | 1013 0.0 | 0.0
2011-10-23 19 | 66.2 16 | 60.8 88 13 | 8.08 29.88 | 1012 2.7 | 0.11
2011-10-24 17 | 62.6 13 | 55.4 82 7 | 4.35 29.97 | 1015 0.5 | 0.02
2011-10-25 15 | 59.0 12 | 53.6 85 16 | 9.94 29.88 | 1012 4.9 | 0.19
2011-10-26 12 | 53.6 7 | 44.6 74 19 | 11.81 30.15 | 1021 3.9 | 0.15
2011-10-27 13 | 55.4 7 | 44.6 69 8 | 4.97 30.36 | 1028 0.3 | 0.01
2011-10-28 14 | 57.2 8 | 46.4 72 8 | 4.97 30.33 | 1027 0.0 | 0.0
2011-10-29 15 | 59.0 9 | 48.2 72 8 | 4.97 30.21 | 1023 0.0 | 0.0
2011-10-30 16 | 60.8 10 | 50.0 72 10 | 6.21 30.15 | 1021 0.0 | 0.0
2011-10-31 15 | 59.0 12 | 53.6 83 9 | 5.59 30.15 | 1021 4.9 | 0.19

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