Guatemala/Aurora Arpt weather by month
Averages and records for each calendar month at Guatemala/Aurora Arpt, Guatemala, from 1942 to 2026. The warmest month is April, averaging 27.0°C; the coolest is November at 23.4°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 23.5°C | 13.5°C | 31.2°C14 January 2024 | 6.9°C21 January 1944 | 22 / 44 |
| February | 24.6°C | 14.0°C | 32.2°C26 February 2006 | 7.0°C14 February 2006 | 20 / 46 |
| March | 26.1°C | 14.9°C | 35.0°C26 March 2024 | 7.0°C3 March 1986 | 24 / 45 |
| April | 27.0°C | 16.2°C | 36.0°C12 April 2008 | 10.7°C6 April 1943 | 20 / 46 |
| May | 26.8°C | 17.4°C | 36.4°C8 May 2024 | 2.0°C23 May 2024 | 17 / 46 |
| June | 24.8°C | 17.0°C | 33.0°C6 June 2010 | 8.0°C19 June 2021 | 18 / 45 |
| July | 25.1°C | 16.8°C | 32.1°C14 July 2024 | 9.0°C3 July 1974 | 22 / 47 |
| August | 25.4°C | 16.9°C | 32.5°C12 August 2024 | 11.9°C4 August 1943 | 21 / 47 |
| September | 25.0°C | 16.9°C | 32.8°C13 September 2024 | 13.0°C22 September 1943 | 20 / 43 |
| October | 24.3°C | 16.3°C | 31.9°C22 October 2001 | 1.0°C18 October 2025 | 22 / 44 |
| November | 23.4°C | 15.0°C | 30.0°C12 November 2023 | 7.8°C23 November 2006 | 21 / 46 |
| December | 23.4°C | 14.2°C | 32.0°C26 December 2012 | 6.3°C20 December 1943 | 23 / 44 |
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 17 to 24 years each.
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Every figure on this page is computed from Meteostat and its data providers 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.