Guidonia Weather in October
Average highs run from 24°C on October 1 to 20°C on October 31, and lows from 14°C to 11°C. Normal precipitation for the month is 96 mm over about 9 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
- 22°C
- Average low
- 12°C
- Precipitation
- 96 mm
- Record high
- 32°COct 9, 2023
- Record low
- 1°COct 25, 1981
- Daylight
- 11 h 45 min to 10 h 25 min
- Cloud cover
- 54%
- Humidity
- 73%
- Dew point
- 12°C
- Wind
- 11.5 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 | 14°C | 29°C 1973 | 9°C 1989 | 34% |
| Oct 2 | 24°C | 15°C | 30°C 1953 | 7°C 1959 | 33% |
| Oct 3 | 24°C | 15°C | 30°C 2023 | 6°C 1974 | 32% |
| Oct 4 | 24°C | 14°C | 29°C 2007 | 6°C 1972 | 32% |
| Oct 5 | 24°C | 14°C | 30°C 1966 | 5°C 1972 | 34% |
| Oct 6 | 24°C | 13°C | 30°C 1966 | 7°C 1951 | 34% |
| Oct 7 | 23°C | 14°C | 30°C 1981 | 3°C 1971 | 34% |
| Oct 8 | 23°C | 13°C | 30°C 1958 | 5°C 1971 | 36% |
| Oct 9 | 23°C | 13°C | 32°C 2023 | 6°C 1994 | 35% |
| Oct 10 | 23°C | 13°C | 31°C 2023 | 6°C 1956 | 34% |
| Oct 11 | 24°C | 14°C | 30°C 2023 | 7°C 1956 | 33% |
| Oct 12 | 23°C | 13°C | 30°C 1990 | 6°C 1956 | 34% |
| Oct 13 | 23°C | 12°C | 30°C 2000 | 7°C 1951 | 33% |
| Oct 14 | 23°C | 13°C | 29°C 2000 | 6°C 1951 | 34% |
| Oct 15 | 23°C | 12°C | 28°C 1953 | 5°C 2009 | 32% |
| Oct 16 | 22°C | 12°C | 28°C 1953 | 4°C 2009 | 32% |
| Oct 17 | 22°C | 12°C | 27°C 1979 | 3°C 2009 | 34% |
| Oct 18 | 22°C | 12°C | 28°C 1981 | 5°C 1958 | 33% |
| Oct 19 | 22°C | 11°C | 27°C 2014 | 4°C 1960 | 32% |
| Oct 20 | 21°C | 11°C | 28°C 2023 | 3°C 2009 | 32% |
| Oct 21 | 22°C | 12°C | 28°C 2012 | 3°C 1964 | 32% |
| Oct 22 | 22°C | 12°C | 28°C 2019 | 2°C 1972 | 32% |
| Oct 23 | 21°C | 12°C | 27°C 2019 | 4°C 1991 | 32% |
| Oct 24 | 21°C | 12°C | 26°C 2019 | 3°C 1970 | 32% |
| Oct 25 | 21°C | 11°C | 25°C 2022 | 1°C 1981 | 33% |
| Oct 26 | 21°C | 11°C | 26°C 2006 | 4°C 1970 | 34% |
| Oct 27 | 21°C | 11°C | 27°C 2006 | 4°C 1963 | 34% |
| Oct 28 | 21°C | 11°C | 27°C 1960 | 1°C 1978 | 34% |
| Oct 29 | 20°C | 11°C | 27°C 1960 | 2°C 1978 | 35% |
| Oct 30 | 19°C | 11°C | 27°C 2023 | 2°C 1971 | 37% |
| Oct 31 | 20°C | 11°C | 25°C 2022 | 3°C 1974 | 38% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+2).
- October 1
- sunrise 7:06 AM, sunset 6:51 PM
- October 31
- sunrise 6:40 AM, sunset 5:05 PM
Other months
Sources
Records: NOAA GHCN-Daily, station IT000016239, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: 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.