Miri Arpt climate by month
Averages and records for each calendar month at Miri Arpt, Malaysia, from 1955 to 2025. The warmest month is May, averaging 31.7°C; the coolest is January at 30.2°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 30.2°C | 23.0°C | 34.0°C29 January 1980 | 19.5°C27 January 1993 | 31 / 47 |
| February | 30.2°C | 23.1°C | 35.0°C29 February 1980 | 20.0°C28 February 1980 | 24 / 47 |
| March | 30.9°C | 23.3°C | 35.4°C29 March 1998 | 19.4°C1 March 1955 | 32 / 48 |
| April | 31.4°C | 23.6°C | 35.5°C5 April 1998 | 20.6°C20 April 1961 | 33 / 48 |
| May | 31.7°C | 23.9°C | 35.8°C15 May 2001 | 21.7°C17 May 1957 | 30 / 48 |
| June | 31.5°C | 23.4°C | 38.0°C3 June 1980 | 21.1°C29 June 1956 | 29 / 49 |
| July | 31.3°C | 23.2°C | 36.3°C28 July 2024 | 20.9°C23 July 1994 | 34 / 49 |
| August | 31.3°C | 23.2°C | 37.1°C19 August 2024 | 21.0°C27 August 1980 | 30 / 49 |
| September | 31.1°C | 23.4°C | 34.6°C25 September 2019 | 20.6°C28 September 1955 | 25 / 48 |
| October | 30.8°C | 23.3°C | 34.8°C28 October 2015 | 20.9°C16 October 2011 | 30 / 48 |
| November | 30.7°C | 23.2°C | 33.7°C21 November 2011 | 20.6°C30 November 1964 | 27 / 48 |
| December | 30.5°C | 23.2°C | 34.6°C17 December 2012 | 20.2°C31 December 1996 | 29 / 48 |
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 34 years each.
See what Miri 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.