Osaka/Kansai Intl climate by month
Averages and records for each calendar month at Osaka/Kansai Intl, Japan, from 1969 to 2008. The warmest month is August, averaging 32.7°C; the coolest is January at 9.1°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 9.1°C | 2.1°C | 18.3°C27 January 1969 | −3.0°C4 January 1977 | 21 / 22 |
| February | 9.3°C | 2.3°C | 21.2°C28 February 1989 | −5.5°C27 February 1981 | 21 / 21 |
| March | 12.7°C | 4.5°C | 24.1°C30 March 1979 | −2.5°C5 March 1977 | 21 / 22 |
| April | 19.5°C | 10.2°C | 28.7°C29 April 1983 | −2.5°C13 April 1999 | 21 / 23 |
| May | 24.0°C | 14.9°C | 31.7°C31 May 1983 | 7.1°C2 May 1980 | 21 / 21 |
| June | 27.2°C | 19.4°C | 34.9°C6 June 1987 | 11.6°C3 June 1981 | 21 / 21 |
| July | 31.1°C | 23.7°C | 37.3°C27 July 1978 | 16.7°C10 July 1972 | 21 / 21 |
| August | 32.7°C | 24.8°C | 38.5°C15 August 1983 | 18.5°C23 August 1972 | 21 / 21 |
| September | 28.5°C | 20.8°C | 35.9°C2 September 1986 | 12.5°C25 September 1976 | 21 / 21 |
| October | 22.7°C | 14.4°C | 30.4°C4 October 1975 | 5.6°C31 October 1983 | 21 / 21 |
| November | 16.9°C | 8.9°C | 27.2°C1 November 1977 | 0.0°C5 November 1997 | 21 / 23 |
| December | 11.6°C | 4.1°C | 19.9°C10 December 1984 | −2.2°C29 December 1976 | 21 / 22 |
Years shows the number behind the average high, then the number holding a record for that month. They differ because a year contributes an average only when the month has at least 25 days of readings, while a single reading is enough to set a record. The average low is withheld on the same 25-day rule and is counted separately again; it is shown as a dash where the archive cannot support it. Across the twelve months here the averages rest on 21 to 21 years each.
See what Osaka/Kansai Intl is doing right now
Every figure on this page is computed from NOAA GHCN-Daily observations stored per station, per year, per month. Nothing is modelled, interpolated or estimated, and a month the archive never covered is left out rather than filled in. A station appears here only once all twelve months carry an average from at least 10 years. See how this is built.