Santa Maria Island Arpt climate by month
Averages and records for each calendar month at Santa Maria Island Arpt, Portugal, from 1953 to 2022. The warmest month is August, averaging 25.8°C; the coolest is February at 17.0°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 17.3°C | 12.0°C | 22.0°C19 January 2007 | 0.5°C1 January 1993 | 23 / 52 |
| February | 17.0°C | – | 24.0°C5 February 1975 | 0.9°C7 February 1986 | 20 / 52 |
| March | 17.6°C | 11.3°C | 23.6°C30 March 1995 | 5.0°C24 March 1976 | 33 / 52 |
| April | 18.4°C | 12.2°C | 24.5°C24 April 2002 | 6.8°C24 April 1991 | 37 / 53 |
| May | 19.9°C | 13.9°C | 28.0°C25 May 1977 | 9.0°C5 May 1973 | 41 / 53 |
| June | 22.0°C | 16.3°C | 28.0°C3 June 1978 | 10.0°C5 June 1954 | 35 / 53 |
| July | 24.4°C | 18.4°C | 29.4°C23 July 1998 | 12.0°C1 July 1973 | 41 / 53 |
| August | 25.8°C | 19.7°C | 30.6°C19 August 2013 | 13.0°C19 August 1981 | 42 / 53 |
| September | 24.8°C | 19.1°C | 28.5°C2 September 1998 | 10.2°C15 September 2001 | 34 / 53 |
| October | 22.6°C | 16.7°C | 31.1°C17 October 1955 | 8.2°C10 October 1989 | 31 / 52 |
| November | 20.1°C | 15.6°C | 26.0°C10 November 2000 | 1.4°C23 November 1997 | 19 / 52 |
| December | 18.3°C | 12.9°C | 22.6°C12 December 1998 | 1.0°C18 December 1984 | 23 / 51 |
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 19 to 42 years each.
See what Santa Maria Island Arpt 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.