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