Port Bannatyne Weather in May
Average highs run from 14°C on May 1 to 17°C on May 31, and lows from 5°C to 8°C. Normal precipitation for the month is 53 mm over about 19 wet days.
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
- 15°C
- Average low
- 7°C
- Precipitation
- 53 mm
- Record high
- 27°CMay 24, 2012
- Record low
- -3°CMay 5, 2012
- Daylight
- 15 h 22 min to 17 h 08 min
- Cloud cover
- 75%
- Humidity
- 84%
- Dew point
- 7°C
- Wind
- 18.7 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 | 14°C | 5°C | 22°C 1990 | -1°C 1991 | 59% |
| May 2 | 14°C | 5°C | 22°C 1990 | -3°C 1967 | 58% |
| May 3 | 14°C | 4°C | 21°C 1990 | -3°C 1996 | 57% |
| May 4 | 13°C | 5°C | 19°C 1971 | -2°C 1996 | 55% |
| May 5 | 14°C | 5°C | 22°C 2000 | -3°C 2012 | 55% |
| May 6 | 15°C | 5°C | 25°C 2000 | -1°C 2021 | 55% |
| May 7 | 15°C | 6°C | 24°C 2016 | 0°C 1984 | 53% |
| May 8 | 14°C | 6°C | 26°C 2016 | -1°C 1982 | 53% |
| May 9 | 14°C | 5°C | 24°C 2016 | 0°C 1997 | 52% |
| May 10 | 15°C | 6°C | 24°C 2001 | 1°C 1989 | 53% |
| May 11 | 15°C | 6°C | 25°C 2025 | -2°C 1995 | 54% |
| May 12 | 15°C | 6°C | 26°C 2025 | -1°C 2019 | 56% |
| May 13 | 15°C | 6°C | 24°C 1992 | -1°C 1995 | 57% |
| May 14 | 14°C | 6°C | 23°C 1980 | -1°C 2020 | 57% |
| May 15 | 14°C | 6°C | 22°C 1960 | -1°C 1975 | 56% |
| May 16 | 15°C | 6°C | 25°C 1980 | 0°C 1995 | 55% |
| May 17 | 14°C | 7°C | 22°C 2025 | 0°C 1996 | 55% |
| May 18 | 15°C | 6°C | 22°C 2014 | -2°C 1994 | 54% |
| May 19 | 15°C | 7°C | 23°C 1989 | -1°C 1965 | 55% |
| May 20 | 15°C | 8°C | 24°C 1989 | 0°C 1965 | 55% |
| May 21 | 16°C | 8°C | 23°C 1989 | 2°C 1969 | 55% |
| May 22 | 16°C | 7°C | 22°C 2010 | 1°C 2004 | 57% |
| May 23 | 16°C | 7°C | 24°C 2018 | 0°C 1975 | 57% |
| May 24 | 16°C | 8°C | 27°C 2012 | 2°C 1997 | 58% |
| May 25 | 16°C | 8°C | 26°C 2017 | 1°C 2013 | 58% |
| May 26 | 17°C | 8°C | 27°C 2012 | -1°C 1962 | 57% |
| May 27 | 16°C | 8°C | 26°C 2018 | -1°C 1984 | 55% |
| May 28 | 17°C | 8°C | 24°C 2020 | 1°C 1961 | 54% |
| May 29 | 17°C | 9°C | 24°C 2020 | 2°C 2019 | 54% |
| May 30 | 17°C | 9°C | 25°C 1978 | 1°C 1977 | 55% |
| May 31 | 17°C | 8°C | 25°C 1978 | 1°C 1975 | 54% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+1).
- May 1
- sunrise 5:37 AM, sunset 8:59 PM
- May 31
- sunrise 4:44 AM, sunset 9:52 PM
Other months
Sources
Records: NOAA GHCN-Daily, station UKE00105856, 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.