Santa Maria/Hancock Fld climate by month
Averages and records for each calendar month at Santa Maria/Hancock Fld, United States, from 1948 to 2026. The warmest month is September, averaging 23.8°C; the coolest is January at 17.7°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 17.7°C | 4.1°C | 31.7°C16 January 2014 | −6.7°C2 January 1976 | 79 / 79 |
| February | 18.2°C | 5.0°C | 31.7°C2 February 1995 | −5.6°C27 February 1971 | 79 / 79 |
| March | 18.5°C | 5.8°C | 35.0°C26 March 1988 | −4.4°C2 March 1971 | 79 / 79 |
| April | 19.6°C | 6.7°C | 39.4°C6 April 1989 | −0.6°C9 April 1953 | 79 / 79 |
| May | 20.3°C | 8.5°C | 40.6°C15 May 2014 | −0.6°C2 May 1964 | 79 / 79 |
| June | 21.6°C | 10.3°C | 43.3°C20 June 2008 | 2.2°C2 June 1955 | 79 / 79 |
| July | 22.8°C | 12.0°C | 40.0°C10 July 1953 | 6.1°C6 July 1951 | 79 / 79 |
| August | 23.1°C | 12.2°C | 40.0°C29 August 2009 | 6.1°C23 August 1973 | 79 / 79 |
| September | 23.8°C | 11.5°C | 41.1°C2 September 2017 | 2.2°C26 September 1948 | 78 / 79 |
| October | 23.4°C | 9.2°C | 42.2°C4 October 1987 | −3.3°C29 October 1971 | 78 / 78 |
| November | 20.9°C | 6.1°C | 35.6°C7 November 2006 | −3.9°C17 November 1958 | 78 / 78 |
| December | 18.1°C | 4.0°C | 32.2°C3 December 1958 | −6.7°C7 December 1978 | 78 / 78 |
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 78 to 79 years each.
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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.