Sitten Weather in May
Average highs run from 6°C on May 1 to 11°C on May 31, and lows from -3°C to 1°C. Normal precipitation for the month is 99 mm over about 19 wet days.
May day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
May at a glance
- Average high
- 8°C
- Average low
- -1°C
- Precipitation
- 99 mm
- Reanalysis high
- 18°CMay 29, 2001
- Reanalysis low
- -11°CMay 6, 2019
- Daylight
- 14 h 22 min to 15 h 31 min
- Cloud cover
- 72%
- Humidity
- 78%
- Dew point
- 0°C
- Wind
- 8.3 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 | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| May 1 | 6°C | -3°C | 14°C 2005 | -7°C 2017 | 59% |
| May 2 | 6°C | -3°C | 14°C 2005 | -8°C 2017 | 60% |
| May 3 | 6°C | -2°C | 13°C 1997 | -8°C 1991 | 60% |
| May 4 | 6°C | -2°C | 11°C 2020 | -9°C 2019 | 61% |
| May 5 | 6°C | -2°C | 13°C 1995 | -10°C 2002 | 61% |
| May 6 | 7°C | -2°C | 12°C 1995 | -11°C 2019 | 62% |
| May 7 | 7°C | -2°C | 14°C 2020 | -9°C 2004 | 61% |
| May 8 | 7°C | -2°C | 14°C 2020 | -11°C 2004 | 60% |
| May 9 | 7°C | -2°C | 13°C 2020 | -8°C 2004 | 59% |
| May 10 | 7°C | -2°C | 15°C 2012 | -7°C 2004 | 58% |
| May 11 | 8°C | -1°C | 17°C 2012 | -4°C 2005 | 58% |
| May 12 | 8°C | -1°C | 15°C 2015 | -6°C 2019 | 57% |
| May 13 | 8°C | -1°C | 16°C 1992 | -7°C 1995 | 57% |
| May 14 | 8°C | -1°C | 15°C 1992 | -9°C 1995 | 59% |
| May 15 | 8°C | -1°C | 14°C 2000 | -9°C 1995 | 60% |
| May 16 | 8°C | -1°C | 15°C 1992 | -8°C 2012 | 58% |
| May 17 | 8°C | -1°C | 15°C 2002 | -8°C 1991 | 56% |
| May 18 | 9°C | -1°C | 15°C 1992 | -6°C 1991 | 56% |
| May 19 | 9°C | -1°C | 14°C 2007 | -6°C 1991 | 55% |
| May 20 | 9°C | 0°C | 14°C 2009 | -6°C 1995 | 54% |
| May 21 | 9°C | 0°C | 14°C 2020 | -5°C 1995 | 54% |
| May 22 | 9°C | 0°C | 15°C 2007 | -5°C 2015 | 54% |
| May 23 | 9°C | 0°C | 16°C 2009 | -7°C 2013 | 55% |
| May 24 | 10°C | 0°C | 18°C 2009 | -8°C 2016 | 56% |
| May 25 | 10°C | 0°C | 16°C 2005 | -6°C 2013 | 56% |
| May 26 | 10°C | 0°C | 17°C 2005 | -7°C 2013 | 56% |
| May 27 | 10°C | 1°C | 18°C 2005 | -5°C 2013 | 58% |
| May 28 | 10°C | 1°C | 17°C 2001 | -5°C 2002 | 59% |
| May 29 | 10°C | 1°C | 18°C 2001 | -9°C 2007 | 60% |
| May 30 | 11°C | 1°C | 17°C 2001 | -10°C 2007 | 60% |
| May 31 | 11°C | 1°C | 18°C 1996 | -7°C 2006 | 62% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+2).
- May 1
- sunrise 6:17 AM, sunset 8:39 PM
- May 31
- sunrise 5:43 AM, sunset 9:14 PM
Other months
Sources
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.