Istia D'Ombrone-Le Stiacciole Weather in May
Average highs run from on May 1 to 26°C on May 31, and lows from to .
May day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
May at a glance
- Average high
- 24°C
- Record high
- 35°CMay 27, 2022
- Record low
- 1°CMay 20, 1982
- Daylight
- 14 h 06 min to 15 h 06 min
- Cloud cover
- 62%
- Humidity
- 70%
- Dew point
- 11°C
- Wind
- 10.4 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 |
|---|---|---|---|---|---|
| May 1 | 26°C 2025 | 1°C 1970 | 38% | ||
| May 2 | 22°C | 9°C | 29°C 2001 | 4°C 2019 | 37% |
| May 3 | 23°C | 28°C 2001 | 3°C 1970 | 37% | |
| May 4 | 22°C | 27°C 1992 | 3°C 1979 | 37% | |
| May 5 | 22°C | 28°C 2003 | 4°C 1979 | 37% | |
| May 6 | 22°C | 30°C 2003 | 3°C 1987 | 37% | |
| May 7 | 23°C | 29°C 2003 | 2°C 2019 | 35% | |
| May 8 | 22°C | 28°C 1988 | 5°C 1965 | 34% | |
| May 9 | 23°C | 27°C 2000 | 5°C 1973 | 34% | |
| May 10 | 24°C | 11°C | 29°C 2015 | 5°C 1973 | 33% |
| May 11 | 24°C | 12°C | 31°C 2012 | 5°C 1973 | 32% |
| May 12 | 24°C | 29°C 2011 | 6°C 1965 | 32% | |
| May 13 | 24°C | 11°C | 27°C 1992 | 5°C 1965 | 32% |
| May 14 | 24°C | 29°C 1992 | 5°C 1987 | 31% | |
| May 15 | 23°C | 28°C 1992 | 4°C 2012 | 31% | |
| May 16 | 23°C | 11°C | 30°C 2009 | 5°C 1987 | 30% |
| May 17 | 24°C | 30°C 2015 | 5°C 2019 | 29% | |
| May 18 | 30°C 1986 | 4°C 1991 | 29% | ||
| May 19 | 24°C | 30°C 2015 | 7°C 1991 | 28% | |
| May 20 | 24°C | 11°C | 29°C 2009 | 1°C 1982 | 26% |
| May 21 | 25°C | 30°C 2009 | 5°C 1991 | 26% | |
| May 22 | 25°C | 12°C | 29°C 1989 | 5°C 1987 | 26% |
| May 23 | 25°C | 12°C | 33°C 2007 | 5°C 1970 | 27% |
| May 24 | 26°C | 12°C | 32°C 2007 | 7°C 1983 | 26% |
| May 25 | 26°C | 31°C 2009 | 8°C 1987 | 26% | |
| May 26 | 27°C | 33°C 2009 | 5°C 1991 | 27% | |
| May 27 | 13°C | 35°C 2022 | 8°C 1991 | 26% | |
| May 28 | 26°C | 32°C 2003 | 4°C 1991 | 26% | |
| May 29 | 25°C | 13°C | 31°C 2005 | 6°C 1991 | 26% |
| May 30 | 25°C | 31°C 2003 | 7°C 1991 | 26% | |
| May 31 | 26°C | 31°C 1994 | 6°C 2006 | 28% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+2).
- May 1
- sunrise 6:10 AM, sunset 8:16 PM
- May 31
- sunrise 5:40 AM, sunset 8:46 PM
Other months
Sources
Records: NOAA GHCN-Daily, station ITM00016206, 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.