Sorong / Jefman climate by month
Averages and records for each calendar month at Sorong / Jefman, Indonesia, from 1957 to 2025. The warmest month is November, averaging 31.8°C; the coolest is August at 30.4°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 31.7°C | 25.0°C | 33.9°C25 January 2022 | 20.0°C10 January 1996 | 16 / 36 |
| February | 31.6°C | 26.0°C | 34.2°C27 February 2024 | 20.4°C5 February 2010 | 12 / 37 |
| March | 31.7°C | 25.7°C | 34.5°C1 March 2024 | 20.4°C24 March 1986 | 16 / 39 |
| April | 31.6°C | 26.2°C | 34.5°C25 April 2023 | 21.8°C16 April 2000 | 18 / 38 |
| May | 31.7°C | 25.7°C | 34.2°C5 May 2020 | 22.1°C21 May 2023 | 19 / 38 |
| June | 30.9°C | 25.4°C | 33.9°C12 June 1958 | 20.0°C19 June 2025 | 18 / 36 |
| July | 30.6°C | 24.2°C | 33.9°C20 July 1958 | 20.0°C2 July 2015 | 16 / 38 |
| August | 30.4°C | 24.6°C | 33.8°C21 August 2016 | 20.9°C8 August 2006 | 18 / 40 |
| September | 31.0°C | 24.9°C | 34.9°C3 September 2002 | 21.2°C25 September 2014 | 20 / 39 |
| October | 31.7°C | 25.1°C | 35.4°C8 October 2002 | 21.0°C15 October 1986 | 19 / 38 |
| November | 31.8°C | 25.2°C | 34.6°C12 November 2006 | 21.0°C19 November 1998 | 15 / 41 |
| December | 31.7°C | 25.6°C | 34.6°C6 December 2007 | 22.0°C20 December 1979 | 20 / 38 |
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 12 to 20 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.