Aserrí Weather in October
Average highs run from 24°C on October 1 to 24°C on October 31, and lows from 18°C to 18°C. Normal precipitation for the month is 248 mm over about 28 wet days.
October day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
October at a glance
- Average high
- 24°C
- Average low
- 18°C
- Precipitation
- 248 mm
- Record high
- 36°COct 5, 2015
- Record low
- 12°COct 21, 1974
- Daylight
- 12 h 02 min to 11 h 46 min
- Cloud cover
- 81%
- Humidity
- 92%
- Dew point
- 19°C
- Wind
- 2.9 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Oct 1 | 24°C | 18°C | 32°C 1982 | 17°C 1996 | 90% |
| Oct 2 | 24°C | 18°C | 30°C 2021 | 16°C 1994 | 90% |
| Oct 3 | 24°C | 18°C | 31°C 1994 | 16°C 1996 | 89% |
| Oct 4 | 24°C | 18°C | 31°C 2015 | 15°C 1978 | 89% |
| Oct 5 | 24°C | 18°C | 36°C 2015 | 15°C 1978 | 89% |
| Oct 6 | 24°C | 18°C | 30°C 2006 | 15°C 1989 | 89% |
| Oct 7 | 24°C | 18°C | 31°C 1977 | 16°C 2018 | 89% |
| Oct 8 | 24°C | 18°C | 31°C 2015 | 16°C 2018 | 89% |
| Oct 9 | 24°C | 18°C | 30°C 2002 | 16°C 1977 | 89% |
| Oct 10 | 24°C | 18°C | 32°C 1998 | 16°C 1999 | 88% |
| Oct 11 | 24°C | 18°C | 33°C 1976 | 16°C 1978 | 88% |
| Oct 12 | 24°C | 18°C | 31°C 2002 | 15°C 1977 | 89% |
| Oct 13 | 24°C | 18°C | 31°C 2006 | 15°C 1977 | 89% |
| Oct 14 | 24°C | 18°C | 30°C 1987 | 15°C 1977 | 90% |
| Oct 15 | 24°C | 18°C | 30°C 2024 | 15°C 1988 | 91% |
| Oct 16 | 24°C | 18°C | 31°C 2017 | 16°C 1985 | 91% |
| Oct 17 | 23°C | 18°C | 31°C 2017 | 16°C 1978 | 91% |
| Oct 18 | 23°C | 18°C | 30°C 2017 | 15°C 1978 | 90% |
| Oct 19 | 23°C | 18°C | 31°C 2017 | 16°C 1984 | 90% |
| Oct 20 | 23°C | 18°C | 31°C 1987 | 15°C 1996 | 89% |
| Oct 21 | 24°C | 18°C | 31°C 1991 | 12°C 1974 | 89% |
| Oct 22 | 24°C | 18°C | 30°C 2013 | 15°C 1985 | 89% |
| Oct 23 | 24°C | 18°C | 32°C 1991 | 15°C 1985 | 88% |
| Oct 24 | 24°C | 18°C | 30°C 1996 | 15°C 1985 | 87% |
| Oct 25 | 24°C | 18°C | 30°C 2006 | 16°C 1990 | 87% |
| Oct 26 | 24°C | 18°C | 32°C 1997 | 15°C 1978 | 87% |
| Oct 27 | 24°C | 18°C | 32°C 1997 | 15°C 1978 | 86% |
| Oct 28 | 24°C | 18°C | 32°C 1997 | 15°C 1977 | 86% |
| Oct 29 | 24°C | 18°C | 33°C 1977 | 14°C 1977 | 85% |
| Oct 30 | 24°C | 18°C | 30°C 2015 | 14°C 1977 | 85% |
| Oct 31 | 24°C | 18°C | 30°C 2018 | 14°C 1977 | 85% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (CST).
- October 1
- sunrise 5:25 AM, sunset 5:27 PM
- October 31
- sunrise 5:27 AM, sunset 5:13 PM
Other months
Sources
Records: NOAA GHCN-Daily, station CSM00078762, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.