Newport-on-Tay Weather in May
Average highs run from 11°C on May 1 to 14°C on May 31, and lows from 4°C to 7°C. Normal precipitation for the month is 68 mm over about 16 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
- 13°C
- Average low
- 6°C
- Precipitation
- 68 mm
- Record high
- 26°CMay 21, 2010
- Record low
- -2°CMay 11, 2020
- Daylight
- 15 h 27 min to 17 h 16 min
- Cloud cover
- 74%
- Humidity
- 84%
- Dew point
- 7°C
- Wind
- 16.9 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 |
|---|---|---|---|---|---|
| May 1 | 11°C | 4°C | 18°C 2024 | -1°C 2015 | 47% |
| May 2 | 11°C | 4°C | 18°C 2017 | 1°C 2006 | 46% |
| May 3 | 11°C | 4°C | 19°C 2022 | -1°C 2010 | 45% |
| May 4 | 11°C | 4°C | 17°C 2013 | 1°C 2011 | 46% |
| May 5 | 12°C | 4°C | 22°C 2018 | 2°C 2021 | 45% |
| May 6 | 12°C | 5°C | 20°C 2020 | 1°C 2021 | 45% |
| May 7 | 12°C | 5°C | 21°C 2020 | 1°C 2021 | 44% |
| May 8 | 12°C | 5°C | 21°C 2020 | -1°C 2015 | 44% |
| May 9 | 12°C | 5°C | 22°C 2024 | 2°C 2010 | 45% |
| May 10 | 12°C | 5°C | 22°C 2024 | -1°C 2010 | 46% |
| May 11 | 12°C | 5°C | 21°C 2001 | -2°C 2020 | 48% |
| May 12 | 12°C | 5°C | 20°C 2019 | 1°C 2002 | 49% |
| May 13 | 12°C | 5°C | 22°C 2019 | -1°C 2020 | 50% |
| May 14 | 12°C | 5°C | 21°C 2004 | 1°C 2016 | 50% |
| May 15 | 12°C | 5°C | 22°C 2004 | 0°C 2016 | 49% |
| May 16 | 13°C | 5°C | 21°C 2014 | 2°C 2013 | 48% |
| May 17 | 13°C | 6°C | 20°C 2014 | 1°C 2005 | 47% |
| May 18 | 13°C | 6°C | 21°C 2018 | 0°C 2005 | 47% |
| May 19 | 13°C | 6°C | 22°C 2010 | 2°C 2008 | 46% |
| May 20 | 13°C | 6°C | 23°C 2010 | 1°C 2012 | 47% |
| May 21 | 13°C | 6°C | 26°C 2010 | 1°C 2012 | 48% |
| May 22 | 13°C | 6°C | 25°C 2010 | 4°C 2004 | 49% |
| May 23 | 13°C | 6°C | 23°C 2012 | 3°C 2004 | 50% |
| May 24 | 14°C | 7°C | 24°C 2026 | 3°C 2006 | 49% |
| May 25 | 14°C | 7°C | 25°C 2017 | 2°C 2006 | 49% |
| May 26 | 14°C | 7°C | 23°C 2012 | 2°C 2013 | 48% |
| May 27 | 14°C | 7°C | 25°C 2020 | 3°C 2004 | 48% |
| May 28 | 14°C | 7°C | 25°C 2020 | 1°C 2007 | 48% |
| May 29 | 14°C | 7°C | 21°C 2018 | 3°C 2019 | 48% |
| May 30 | 14°C | 7°C | 22°C 2016 | 4°C 2006 | 48% |
| May 31 | 14°C | 7°C | 23°C 2018 | 1°C 2006 | 48% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+1).
- May 1
- sunrise 5:26 AM, sunset 8:53 PM
- May 31
- sunrise 4:32 AM, sunset 9:48 PM
Other months
Sources
Records: NOAA GHCN-Daily, station UKE00105642, 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.