SANTA MARIA PUBLIC AIRPORT weather by month
Averages and records for each calendar month at SANTA MARIA PUBLIC AIRPORT, 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.
See what SANTA MARIA PUBLIC AIRPORT is doing right now
Climate at nearby stations
The closest stations with twelve months of archive of their own, nearest first.
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.