Annaka-Shi, Gumma, Japan Climate

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

Japan
(Photo by Kaito Kinjo on Unsplash)

Annaka-shi Climate Summary

Located at an elevation of 406.98 meters (1335.24 feet) above sea level, Annaka-shi has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The district’s yearly temperature is 13.16ºC (55.69ºF) and it is -2.03% lower than Japan’s averages. Annaka-shi typically receives about 63.01 millimeters (2.48 inches) of precipitation and has 102.26 rainy days (28.02% of the time) annually.

Country Japan
City Gumma
Longitude None
Latitude None
Attitude/Elevation 406.98m (1335.24ft)
Local time Monday 02:26
Annual high temperature 16.48ºC (61.66ºF)
Annual low temperature 7.55ºC (45.59ºF)
Average annual precip. 63.01mm (2.48in)
Warmest month August (29.39ºC / 84.9ºF)
Coldest Month January (-3.54ºC / 25.63ºF)
Wettest Month July (124.01mm / 4.88in)
Driest Month December (15.88mm / 0.63in)
Number of days with rainfall (≥ 1.0 mm) 102.26 days (28.02%)
Days with no rain 262.74 days (71.98%)
Humidity 70.53%

Climate Annaka-shi: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 12.94(55.29) 16.92(62.46) 22.89(73.2) 28.87(83.97) 32.85(91.13) 34.84(94.71) 37.83(100.09) 38.82(101.88) 34.84(94.71) 28.87(83.97) 21.9(71.42) 17.92(64.26) 38.82(101.88)
Average high °C (°F) 3.83(38.89) 5.03(41.05) 9.37(48.87) 14.96(58.93) 21.01(69.82) 23.74(74.73) 27.69(81.84) 29.39(84.9) 24.65(76.37) 18.49(65.28) 12.77(54.99) 6.84(44.31) 16.48(61.66)
Daily mean °C (°F) 0.75(33.35) 1.67(35.01) 5.76(42.37) 11.18(52.12) 17.53(63.55) 20.65(69.17) 24.85(76.73) 26.05(78.89) 21.18(70.12) 15.07(59.13) 9.45(49.01) 3.78(38.8) 13.16(55.69)
Average low °C (°F) -3.54(25.63) -3.13(26.37) 0.03(32.05) 4.49(40.08) 10.17(50.31) 14.22(57.6) 18.91(66.04) 19.76(67.57) 15.77(60.39) 9.91(49.84) 4.47(40.05) -0.39(31.3) 7.56(45.61)
Record low °C (°F) -16.92(1.54) -10.95(12.29) -10.95(12.29) -3.98(24.84) 1.0(33.8) 4.98(40.96) 9.95(49.91) 13.94(57.09) 5.97(42.75) 1.0(33.8) -2.99(26.62) -6.97(19.45) -16.92(1.54)
Average precipitation mm (inches) 20.76(0.82) 19.16(0.75) 41.71(1.64) 58.46(2.3) 52.49(2.07) 105.23(4.14) 124.01(4.88) 83.05(3.27) 94.71(3.73) 114.46(4.51) 26.16(1.03) 15.88(0.63) 63.01(2.48)
Average precipitation days (≥ 1.0 mm) 4.98 4.62 7.6 8.87 8.32 14.93 16.47 11.59 10.77 6.79 3.89 3.43 8.52
Average relative humidity (%) 67.04 66.85 65.25 65.97 67.19 75.84 77.5 75.22 76.56 74.21 69.29 65.53 70.53
Mean monthly sunshine hours 7.96 7.74 9.59 12.16 12.96 12.89 12.75 12.46 10.56 9.47 8.01 8.07 10.38

Climate Graph

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

Annaka-shi Temperature by Month

August
26.05°C | 78.89°F
July
24.85°C | 76.73°F
September
21.18°C | 70.12°F
June
20.65°C | 69.17°F
May
17.53°C | 63.55°F
October
15.07°C | 59.13°F
April
11.18°C | 52.12°F
November
9.45°C | 49.01°F
March
5.76°C | 42.37°F
December
3.78°C | 38.8°F
February
1.67°C | 35.01°F
January
0.75°C | 33.35°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 34.84°C (94.71°F) 29.12°C (84.42°F) 22.89°C (73.2°F)
Avg Temperature 30.86°C (87.55°F) 26.14°C (79.05°F) 20.9°C (69.62°F)
Min Temperature 24.89°C (76.8°F) 21.93°C (71.47°F) 18.91°C (66.04°F)
Dew Point Max Average Min
Dew Point 21.9°C (71.42°F) 18.72°C (65.7°F) 12.94°C (55.29°F)
Precipitation Max Average Min Sum
Precipitation 17.92mm | 0.71in 2.2mm | 0.09in 0.0mm | 0in 68.21mm | 2.69in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 12.94kmh | 8.04mph 6.97kmh | 4.33mph 2.99kmh | 1.86mph
Gust Wind 18.91kmh | 11.75mph 9.25kmh | 5.75mph 4.98kmh | 3.09mph
Sea Level Pressure Max Average Min
Sea Level Pressure 17.92mb 2.2mb 0.0mb

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
August ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2017-08-01 26.88 | 80.38 17.92 | 64.26 64 6.97 | 4.33 29.69 | 1005.35 0.0 | 0
2017-08-02 23.89 | 75.0 17.92 | 64.26 75 7.96 | 4.95 29.69 | 1005.35 0.5 | 0.02
2017-08-03 23.89 | 75.0 16.92 | 62.46 70 6.97 | 4.33 29.72 | 1006.35 0.0 | 0
2017-08-04 25.88 | 78.58 19.91 | 67.84 75 5.97 | 3.71 29.72 | 1006.35 0.2 | 0.01
2017-08-05 27.87 | 82.17 20.9 | 69.62 72 4.98 | 3.09 29.66 | 1004.36 0.1 | 0.0
2017-08-06 28.87 | 83.97 21.9 | 71.42 73 4.98 | 3.09 29.57 | 1001.37 0.9 | 0.04
2017-08-07 26.88 | 80.38 20.9 | 69.62 74 9.95 | 6.18 29.45 | 997.39 2.59 | 0.1
2017-08-08 24.89 | 76.8 21.9 | 71.42 86 12.94 | 8.04 29.13 | 986.44 17.92 | 0.71
2017-08-09 28.87 | 83.97 18.91 | 66.04 65 12.94 | 8.04 29.31 | 992.41 0.0 | 0
2017-08-10 26.88 | 80.38 18.91 | 66.04 66 8.96 | 5.57 29.42 | 996.4 0.4 | 0.02
2017-08-11 24.89 | 76.8 18.91 | 66.04 77 7.96 | 4.95 29.54 | 1000.38 0.3 | 0.01
2017-08-12 26.88 | 80.38 17.92 | 64.26 66 4.98 | 3.09 29.6 | 1002.37 0.7 | 0.03
2017-08-13 27.87 | 82.17 18.91 | 66.04 64 5.97 | 3.71 29.66 | 1004.36 0.1 | 0.0
2017-08-14 25.88 | 78.58 19.91 | 67.84 75 5.97 | 3.71 29.63 | 1003.36 6.07 | 0.24
2017-08-15 21.9 | 71.42 19.91 | 67.84 87 6.97 | 4.33 29.6 | 1002.37 7.17 | 0.28
2017-08-16 20.9 | 69.62 17.92 | 64.26 83 5.97 | 3.71 29.6 | 1002.37 1.59 | 0.06
2017-08-17 24.89 | 76.8 18.91 | 66.04 75 5.97 | 3.71 29.69 | 1005.35 0.2 | 0.01
2017-08-18 25.88 | 78.58 19.91 | 67.84 78 4.98 | 3.09 29.72 | 1006.35 5.38 | 0.21
2017-08-19 26.88 | 80.38 19.91 | 67.84 71 4.98 | 3.09 29.75 | 1007.34 5.87 | 0.23
2017-08-20 24.89 | 76.8 19.91 | 67.84 78 6.97 | 4.33 29.81 | 1009.34 1.0 | 0.04
2017-08-21 24.89 | 76.8 19.91 | 67.84 78 5.97 | 3.71 29.84 | 1010.33 1.29 | 0.05
2017-08-22 27.87 | 82.17 18.91 | 66.04 66 2.99 | 1.86 29.84 | 1010.33 0.3 | 0.01
2017-08-23 28.87 | 83.97 17.92 | 64.26 57 9.95 | 6.18 29.78 | 1008.34 0.1 | 0.0
2017-08-24 30.86 | 87.55 17.92 | 64.26 53 4.98 | 3.09 29.69 | 1005.35 0.2 | 0.01
2017-08-25 27.87 | 82.17 19.91 | 67.84 65 7.96 | 4.95 29.57 | 1001.37 0.6 | 0.02
2017-08-26 26.88 | 80.38 15.93 | 60.67 56 8.96 | 5.57 29.69 | 1005.35 0.1 | 0.0
2017-08-27 24.89 | 76.8 13.94 | 57.09 56 7.96 | 4.95 29.89 | 1012.32 0.0 | 0
2017-08-28 24.89 | 76.8 12.94 | 55.29 53 4.98 | 3.09 29.84 | 1010.33 0.0 | 0
2017-08-29 28.87 | 83.97 18.91 | 66.04 62 5.97 | 3.71 29.72 | 1006.35 0.1 | 0.0
2017-08-30 26.88 | 80.38 19.91 | 67.84 71 6.97 | 4.33 29.69 | 1005.35 6.57 | 0.26
2017-08-31 21.9 | 71.42 15.93 | 60.67 72 5.97 | 3.71 29.63 | 1003.36 7.96 | 0.31

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