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Climate & Weather Averages in Okayama, Japan

Currently: 82 °F. Broken clouds. (Weather station: Okayama Airport, Japan). See more current weather

Annual Weather Averages Near Okayama

Averages are for Okayama Airport, which is 8 miles from Okayama.

Based on weather reports collected during 1985–2015.

All Year Climate & Weather Averages in Okayama

High Temp: 88 °F

Low Temp: 32 °F

Mean Temp: 59 °F

Precipitation: 0.93"

Humidity: 68%

Dew Point: 48 °F

Wind: 6 mph

Pressure: 29.98 "Hg

Visibility: 6 mi

January Climate & Weather Averages in Okayama

High Temp: 45 °F

Low Temp: 32 °F

Mean Temp: 39 °F

Precipitation: 0.33"

Humidity: 65%

Dew Point: 28 °F

Wind: 7 mph

Pressure: 30.12 "Hg

Visibility: 7 mi

February Climate & Weather Averages in Okayama

High Temp: 47 °F

Low Temp: 33 °F

Mean Temp: 40 °F

Precipitation: 0.63"

Humidity: 64%

Dew Point: 28 °F

Wind: 7 mph

Pressure: 30.10 "Hg

Visibility: 6 mi

March Climate & Weather Averages in Okayama

High Temp: 53 °F

Low Temp: 38 °F

Mean Temp: 46 °F

Precipitation: 0.98"

Humidity: 62%

Dew Point: 33 °F

Wind: 7 mph

Pressure: 30.04 "Hg

Visibility: 6 mi

April Climate & Weather Averages in Okayama

High Temp: 64 °F

Low Temp: 48 °F

Mean Temp: 56 °F

Precipitation: 0.77"

Humidity: 59%

Dew Point: 42 °F

Wind: 7 mph

Pressure: 29.97 "Hg

Visibility: 6 mi

May Climate & Weather Averages in Okayama

High Temp: 73 °F

Low Temp: 57 °F

Mean Temp: 65 °F

Precipitation: 1.35"

Humidity: 65%

Dew Point: 53 °F

Wind: 6 mph

Pressure: 29.88 "Hg

Visibility: 6 mi

June Climate & Weather Averages in Okayama

High Temp: 78 °F

Low Temp: 65 °F

Mean Temp: 72 °F

Precipitation: 2.42"

Humidity: 72%

Dew Point: 62 °F

Wind: 6 mph

Pressure: 29.79 "Hg

Visibility: 6 mi

July Climate & Weather Averages in Okayama

High Temp: 85 °F

Low Temp: 73 °F

Mean Temp: 79 °F

Precipitation: 1.88"

Humidity: 76%

Dew Point: 71 °F

Wind: 6 mph

Pressure: 29.79 "Hg

Visibility: 6 mi

August Climate & Weather Averages in Okayama

High Temp: 88 °F

Low Temp: 74 °F

Mean Temp: 81 °F

Precipitation: 0.52"

Humidity: 73%

Dew Point: 71 °F

Wind: 6 mph

Pressure: 29.81 "Hg

Visibility: 6 mi

September Climate & Weather Averages in Okayama

High Temp: 81 °F

Low Temp: 67 °F

Mean Temp: 74 °F

Precipitation: 1.15"

Humidity: 72%

Dew Point: 64 °F

Wind: 6 mph

Pressure: 29.90 "Hg

Visibility: 6 mi

October Climate & Weather Averages in Okayama

High Temp: 70 °F

Low Temp: 55 °F

Mean Temp: 63 °F

Precipitation: 0.70"

Humidity: 69%

Dew Point: 53 °F

Wind: 5 mph

Pressure: 30.04 "Hg

Visibility: 7 mi

November Climate & Weather Averages in Okayama

High Temp: 60 °F

Low Temp: 45 °F

Mean Temp: 52 °F

Precipitation: 0.26"

Humidity: 69%

Dew Point: 43 °F

Wind: 5 mph

Pressure: 30.12 "Hg

Visibility: 6 mi

December Climate & Weather Averages in Okayama

High Temp: 50 °F

Low Temp: 36 °F

Mean Temp: 43 °F

Precipitation: 0.18"

Humidity: 68%

Dew Point: 33 °F

Wind: 6 mph

Pressure: 30.14 "Hg

Visibility: 7 mi

Quick Climate Info

Hottest MonthAugust (81 °F avg)
Coldest MonthJanuary (39 °F avg)
Wettest MonthJune (2.42" avg)
Windiest MonthMarch (7 mph avg)
Annual precip.11.15" (per year)

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