Iwai, Ibaraki, Japan Climate
Weather: 12.59°C/54.66°F, Wind SW at 1.56 km/h, 65% Humidity, 2.37% Chance of rain
(Photo by Patrick Reynolds on Unsplash)
Iwai Climate Summary
Located at an elevation of 24.29 meters (79.69 feet) above sea level, Iwai has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 16.58ºC (61.84ºF) and it is 1.39% higher than Japan’s averages. Iwai typically receives about 73.38 millimeters (2.89 inches) of precipitation and has 115.51 rainy days (31.65% of the time) annually.
Country | Japan |
City | Ibaraki |
Longitude | None |
Latitude | None |
Attitude/Elevation | 24.29m (79.69ft) |
Local time | Thursday 21:35 |
Annual high temperature | 19.4ºC (66.92ºF) |
Annual low temperature | 11.71ºC (53.08ºF) |
Average annual precip. | 73.38mm (2.89in) |
Warmest month | August (31.65ºC / 88.97ºF) |
Coldest Month | January (0.73ºC / 33.31ºF) |
Wettest Month | September (135.36mm / 5.33in) |
Driest Month | December (21.55mm / 0.85in) |
Number of days with rainfall (≥ 1.0 mm) | 115.51 days (31.65%) |
Days with no rain | 249.49 days (68.35%) |
Humidity | 68.42% |
Climate Iwai: Weather By Month
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Record high °C (°F) | 17.85(64.13) | 21.82(71.28) | 24.8(76.64) | 28.77(83.79) | 37.69(99.84) | 37.69(99.84) | 40.67(105.21) | 42.65(108.77) | 39.68(103.42) | 32.73(90.91) | 27.77(81.99) | 19.84(67.71) | 42.65(108.77) |
Average high °C (°F) | 8.01(46.42) | 8.98(48.16) | 12.93(55.27) | 17.71(63.88) | 23.36(74.05) | 25.69(78.24) | 29.79(85.62) | 31.65(88.97) | 27.27(81.09) | 21.23(70.21) | 15.94(60.69) | 10.3(50.54) | 19.4(66.92) |
Daily mean °C (°F) | 4.95(40.91) | 5.81(42.46) | 9.72(49.5) | 14.59(58.26) | 20.36(68.65) | 23.17(73.71) | 27.22(81.0) | 28.8(83.84) | 24.62(76.32) | 18.69(65.64) | 13.32(55.98) | 7.72(45.9) | 16.58(61.84) |
Average low °C (°F) | 0.73(33.31) | 1.4(34.52) | 4.54(40.17) | 8.88(47.98) | 14.23(57.61) | 17.75(63.95) | 21.89(71.4) | 23.45(74.21) | 20.18(68.32) | 14.59(58.26) | 9.14(48.45) | 3.82(38.88) | 11.71(53.08) |
Record low °C (°F) | -3.97(24.85) | -3.97(24.85) | -1.98(28.44) | 0.0(0) | 4.96(40.93) | 8.93(48.07) | 13.89(57.0) | 17.85(64.13) | 10.91(51.64) | 2.98(37.36) | -3.97(24.85) | -1.98(28.44) | -3.97(24.85) |
Average precipitation mm (inches) | 28.22(1.11) | 27.46(1.08) | 53.15(2.09) | 75.46(2.97) | 84.23(3.32) | 104.2(4.1) | 100.83(3.97) | 79.87(3.14) | 135.36(5.33) | 131.39(5.17) | 38.81(1.53) | 21.55(0.85) | 73.38(2.89) |
Average precipitation days (≥ 1.0 mm) | 3.06 | 4.87 | 8.11 | 9.74 | 10.46 | 14.79 | 16.86 | 15.06 | 14.07 | 9.37 | 5.68 | 3.42 | 9.62 |
Average relative humidity (%) | 59.44 | 62.44 | 63.86 | 66.21 | 68.18 | 75.9 | 77.27 | 73.66 | 73.86 | 71.66 | 67.12 | 61.49 | 68.42 |
Mean monthly sunshine hours | 7.93 | 7.46 | 9.26 | 11.88 | 12.6 | 12.48 | 12.46 | 12.5 | 10.12 | 9.39 | 7.47 | 7.6 | 10.1 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of Iwai in recent years.
Iwai Temperature by Month
August | 28.8°C | 83.84°F | |
July | 27.22°C | 81.0°F | |
September | 24.62°C | 76.32°F | |
June | 23.17°C | 73.71°F | |
May | 20.36°C | 68.65°F | |
October | 18.69°C | 65.64°F | |
April | 14.59°C | 58.26°F | |
November | 13.32°C | 55.98°F | |
March | 9.72°C | 49.5°F | |
December | 7.72°C | 45.9°F | |
February | 5.81°C | 42.46°F | |
January | 4.95°C | 40.91°F |
Historical Data
Temperature | Max | Average | Min | |
---|---|---|---|---|
Max Temperature | 33.72°C (92.7°F) | 28.38°C (83.08°F) | 20.83°C (69.49°F) | |
Avg Temperature | 30.75°C (87.35°F) | 25.95°C (78.71°F) | 19.84°C (67.71°F) | |
Min Temperature | 23.81°C (74.86°F) | 20.67°C (69.21°F) | 15.87°C (60.57°F) | |
Dew Point | Max | Average | Min | |
Dew Point | 25.79°C (78.42°F) | 21.92°C (71.46°F) | 16.86°C (62.35°F) | |
Precipitation | Max | Average | Min | Sum |
Precipitation | 9.82mm | 0.39in | 2.69mm | 0.11in | 0.0mm | 0in | 83.41mm | 3.28in |
Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
Wind | Max | Average | Min | |
Wind | 20.83kmh | 12.94mph | 8.54kmh | 5.31mph | 3.97kmh | 2.47mph | |
Gust Wind | 33.72kmh | 20.95mph | 12.73kmh | 7.91mph | 5.95kmh | 3.7mph | |
Sea Level Pressure | Max | Average | Min | |
Sea Level Pressure | 9.82mb | 2.69mb | 0.0mb |
Daily Observations
Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
---|---|---|---|---|---|---|
July | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
2012-07-01 | 20.83 | 69.49 | 17.85 | 64.13 | 86 | 5.95 | 3.7 | 29.58 | 1001.82 | 1.79 | 0.07 |
2012-07-02 | 22.81 | 73.06 | 19.84 | 67.71 | 91 | 8.93 | 5.55 | 29.41 | 995.87 | 4.66 | 0.18 |
2012-07-03 | 23.81 | 74.86 | 19.84 | 67.71 | 89 | 6.94 | 4.31 | 29.44 | 996.86 | 3.37 | 0.13 |
2012-07-04 | 24.8 | 76.64 | 20.83 | 69.49 | 85 | 8.93 | 5.55 | 29.44 | 996.86 | 1.69 | 0.07 |
2012-07-05 | 25.79 | 78.42 | 21.82 | 71.28 | 86 | 3.97 | 2.47 | 29.5 | 998.84 | 4.36 | 0.17 |
2012-07-06 | 25.79 | 78.42 | 21.82 | 71.28 | 82 | 5.95 | 3.7 | 29.44 | 996.86 | 9.82 | 0.39 |
2012-07-07 | 22.81 | 73.06 | 20.83 | 69.49 | 92 | 11.9 | 7.39 | 29.2 | 988.92 | 9.52 | 0.37 |
2012-07-08 | 22.81 | 73.06 | 19.84 | 67.71 | 87 | 8.93 | 5.55 | 29.38 | 994.88 | 6.45 | 0.25 |
2012-07-09 | 23.81 | 74.86 | 20.83 | 69.49 | 86 | 5.95 | 3.7 | 29.53 | 999.84 | 1.29 | 0.05 |
2012-07-10 | 25.79 | 78.42 | 20.83 | 69.49 | 85 | 6.94 | 4.31 | 29.58 | 1001.82 | 0.1 | 0.0 |
2012-07-11 | 25.79 | 78.42 | 20.83 | 69.49 | 84 | 10.91 | 6.78 | 29.58 | 1001.82 | 0.0 | 0 |
2012-07-12 | 24.8 | 76.64 | 22.81 | 73.06 | 91 | 20.83 | 12.94 | 29.47 | 997.85 | 3.37 | 0.13 |
2012-07-13 | 27.77 | 81.99 | 22.81 | 73.06 | 86 | 11.9 | 7.39 | 29.44 | 996.86 | 0.99 | 0.04 |
2012-07-14 | 27.77 | 81.99 | 23.81 | 74.86 | 86 | 9.92 | 6.16 | 29.44 | 996.86 | 5.85 | 0.23 |
2012-07-15 | 28.77 | 83.79 | 23.81 | 74.86 | 84 | 14.88 | 9.25 | 29.55 | 1000.83 | 0.6 | 0.02 |
2012-07-16 | 28.77 | 83.79 | 23.81 | 74.86 | 83 | 14.88 | 9.25 | 29.64 | 1003.8 | 0.0 | 0 |
2012-07-17 | 29.76 | 85.57 | 23.81 | 74.86 | 79 | 7.94 | 4.93 | 29.7 | 1005.79 | 1.09 | 0.04 |
2012-07-18 | 26.78 | 80.2 | 23.81 | 74.86 | 91 | 8.93 | 5.55 | 29.7 | 1005.79 | 3.07 | 0.12 |
2012-07-19 | 26.78 | 80.2 | 22.81 | 73.06 | 84 | 8.93 | 5.55 | 29.61 | 1002.81 | 3.47 | 0.14 |
2012-07-20 | 19.84 | 67.71 | 16.86 | 62.35 | 86 | 8.93 | 5.55 | 29.67 | 1004.79 | 0.69 | 0.03 |
2012-07-21 | 20.83 | 69.49 | 16.86 | 62.35 | 82 | 5.95 | 3.7 | 29.7 | 1005.79 | 0.2 | 0.01 |
2012-07-22 | 20.83 | 69.49 | 17.85 | 64.13 | 88 | 4.96 | 3.08 | 29.7 | 1005.79 | 0.2 | 0.01 |
2012-07-23 | 24.8 | 76.64 | 20.83 | 69.49 | 86 | 5.95 | 3.7 | 29.7 | 1005.79 | 0.3 | 0.01 |
2012-07-24 | 26.78 | 80.2 | 22.81 | 73.06 | 85 | 4.96 | 3.08 | 29.73 | 1006.78 | 0.1 | 0.0 |
2012-07-25 | 28.77 | 83.79 | 23.81 | 74.86 | 82 | 5.95 | 3.7 | 29.7 | 1005.79 | 1.19 | 0.05 |
2012-07-26 | 28.77 | 83.79 | 23.81 | 74.86 | 80 | 5.95 | 3.7 | 29.61 | 1002.81 | 1.79 | 0.07 |
2012-07-27 | 29.76 | 85.57 | 24.8 | 76.64 | 80 | 4.96 | 3.08 | 29.58 | 1001.82 | 0.0 | 0 |
2012-07-28 | 30.75 | 87.35 | 25.79 | 78.42 | 83 | 5.95 | 3.7 | 29.58 | 1001.82 | 3.27 | 0.13 |
2012-07-29 | 29.76 | 85.57 | 24.8 | 76.64 | 81 | 8.93 | 5.55 | 29.55 | 1000.83 | 8.33 | 0.33 |
2012-07-30 | 29.76 | 85.57 | 24.8 | 76.64 | 78 | 11.9 | 7.39 | 29.61 | 1002.81 | 5.85 | 0.23 |
2012-07-31 | 27.77 | 81.99 | 23.81 | 74.86 | 86 | 6.94 | 4.31 | 29.67 | 1004.79 | 0.0 | 0 |
Iwai 11 Year Historical Weather Data
- Iwai, Ibaraki weather in July 2010
- Iwai, Ibaraki weather in July 2011
- Iwai, Ibaraki weather in July 2013
- Iwai, Ibaraki weather in July 2014
- Iwai, Ibaraki weather in July 2015
- Iwai, Ibaraki weather in July 2016
- Iwai, Ibaraki weather in July 2017
- Iwai, Ibaraki weather in July 2018
- Iwai, Ibaraki weather in July 2019
- Iwai, Ibaraki weather in July 2020
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