Sur climate by month
Averages and records for each calendar month at Sur, Oman, from 1983 to 2025. The warmest month is June, averaging 41.9°C; the coolest is January at 26.4°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 26.4°C | 17.5°C | 35.1°C24 January 1991 | 5.8°C28 January 1984 | 34 / 43 |
| February | 28.2°C | 18.9°C | 39.4°C28 February 2009 | 10.6°C17 February 1991 | 29 / 43 |
| March | 32.0°C | 21.4°C | 42.1°C30 March 1998 | 10.0°C2 March 1990 | 35 / 43 |
| April | 36.1°C | 25.5°C | 44.0°C29 April 1994 | 17.5°C5 April 1989 | 24 / 43 |
| May | 41.1°C | 29.4°C | 49.0°C30 May 2009 | 19.1°C10 May 1991 | 35 / 43 |
| June | 41.9°C | 30.2°C | 49.5°C20 June 1993 | 20.0°C20 June 1990 | 31 / 43 |
| July | 40.2°C | 28.9°C | 49.6°C11 July 1997 | 21.0°C26 July 2002 | 33 / 43 |
| August | 39.1°C | 27.6°C | 47.5°C7 August 1999 | 20.5°C27 August 2001 | 33 / 43 |
| September | 38.6°C | 26.8°C | 45.4°C6 September 2014 | 20.1°C17 September 2001 | 33 / 42 |
| October | 35.7°C | 25.0°C | 42.7°C5 October 2023 | 15.6°C28 October 1984 | 35 / 42 |
| November | 31.0°C | 21.3°C | 39.0°C1 November 1999 | 12.0°C14 November 1989 | 35 / 42 |
| December | 27.5°C | 18.5°C | 36.3°C6 December 2020 | 11.6°C15 December 1984 | 32 / 42 |
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 24 to 35 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.