San Andres Isla / Sesquicentenario weather by month
Averages and records for each calendar month at San Andres Isla / Sesquicentenario, Colombia, from 1965 to 2025. The warmest month is September, averaging 30.3°C; the coolest is January at 28.7°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 28.7°C | 25.0°C | 32.0°C9 January 1973 | 18.4°C22 January 2000 | 24 / 51 |
| February | 28.7°C | 25.2°C | 32.2°C18 February 2015 | 20.0°C6 February 1973 | 21 / 53 |
| March | 29.2°C | 25.3°C | 34.4°C22 March 2000 | 20.4°C6 March 1987 | 21 / 51 |
| April | 29.8°C | 26.1°C | 35.0°C30 April 2019 | 21.0°C1 April 1973 | 24 / 53 |
| May | 30.2°C | 26.3°C | 33.8°C20 May 2017 | 20.0°C22 May 1973 | 24 / 50 |
| June | 30.1°C | 26.6°C | 36.0°C21 June 1973 | 18.3°C19 June 2010 | 20 / 50 |
| July | 29.9°C | 26.4°C | 32.8°C21 July 1966 | 20.0°C27 July 1967 | 23 / 49 |
| August | 30.2°C | 26.3°C | 35.5°C20 August 2012 | 21.0°C13 August 1986 | 19 / 52 |
| September | 30.3°C | 26.1°C | 33.9°C6 September 1970 | 16.8°C12 September 1999 | 20 / 50 |
| October | 30.1°C | 25.6°C | 33.7°C31 October 1992 | 18.6°C16 October 2015 | 20 / 48 |
| November | 29.7°C | 25.7°C | 33.0°C8 November 1988 | 21.0°C16 November 1984 | 20 / 50 |
| December | 29.0°C | 25.4°C | 32.2°C8 December 1966 | 17.7°C18 December 2012 | 22 / 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 24 years each.
See what San Andres Isla / Sesquicentenario is doing right now
Climate at nearby stations
The closest stations with twelve months of archive of their own, nearest first.
- Puerto Limon, Costa Rica
- Limon Intl, Costa Rica
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.