Greenock Weather in April
Average highs run from 8°C on April 1 to 11°C on April 30, and lows from 3°C to 5°C. Normal precipitation for the month is 93 mm over about 18 wet days.
April day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
April at a glance
- Average high
- 10°C
- Average low
- 4°C
- Precipitation
- 93 mm
- Reanalysis high
- 18°CApr 16, 2003
- Reanalysis low
- -3°CApr 4, 2018
- Daylight
- 13 h 07 min to 15 h 18 min
- Cloud cover
- 77%
- Humidity
- 87%
- Dew point
- 5°C
- Wind
- 20.2 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 |
|---|---|---|---|---|---|
| Apr 1 | 8°C | 3°C | 14°C 1999 | -2°C 2013 | 60% |
| Apr 2 | 8°C | 3°C | 13°C 2005 | -2°C 2013 | 61% |
| Apr 3 | 8°C | 4°C | 12°C 2002 | -1°C 2000 | 61% |
| Apr 4 | 8°C | 4°C | 12°C 2002 | -3°C 2018 | 62% |
| Apr 5 | 9°C | 4°C | 13°C 2015 | -3°C 2018 | 62% |
| Apr 6 | 9°C | 4°C | 13°C 2011 | 0°C 1996 | 61% |
| Apr 7 | 9°C | 4°C | 13°C 2002 | 1°C 2008 | 60% |
| Apr 8 | 9°C | 4°C | 12°C 1996 | -1°C 2013 | 58% |
| Apr 9 | 9°C | 4°C | 15°C 2011 | -1°C 1998 | 57% |
| Apr 10 | 9°C | 4°C | 15°C 2011 | -2°C 1998 | 56% |
| Apr 11 | 9°C | 4°C | 15°C 2010 | 0°C 1998 | 54% |
| Apr 12 | 9°C | 4°C | 15°C 2010 | 0°C 1998 | 52% |
| Apr 13 | 9°C | 4°C | 15°C 2007 | -1°C 2020 | 51% |
| Apr 14 | 9°C | 4°C | 17°C 2007 | -1°C 1998 | 50% |
| Apr 15 | 9°C | 4°C | 16°C 2003 | -1°C 2012 | 51% |
| Apr 16 | 10°C | 4°C | 18°C 2003 | -1°C 1999 | 52% |
| Apr 17 | 10°C | 4°C | 17°C 2003 | 0°C 1991 | 53% |
| Apr 18 | 10°C | 4°C | 15°C 2003 | 0°C 2001 | 54% |
| Apr 19 | 10°C | 4°C | 16°C 2019 | 0°C 1995 | 55% |
| Apr 20 | 10°C | 4°C | 16°C 2019 | -1°C 2001 | 54% |
| Apr 21 | 10°C | 4°C | 17°C 2011 | 0°C 2010 | 54% |
| Apr 22 | 10°C | 4°C | 17°C 2019 | 1°C 1995 | 56% |
| Apr 23 | 10°C | 4°C | 15°C 2019 | 2°C 2016 | 56% |
| Apr 24 | 10°C | 5°C | 16°C 2020 | 1°C 2016 | 57% |
| Apr 25 | 11°C | 5°C | 15°C 2020 | 1°C 2017 | 57% |
| Apr 26 | 11°C | 5°C | 15°C 1993 | 0°C 2017 | 57% |
| Apr 27 | 11°C | 5°C | 17°C 1999 | 0°C 2015 | 58% |
| Apr 28 | 11°C | 5°C | 15°C 1999 | 1°C 2016 | 59% |
| Apr 29 | 11°C | 5°C | 16°C 1993 | 0°C 2012 | 59% |
| Apr 30 | 11°C | 5°C | 16°C 1993 | 1°C 2016 | 59% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+1).
- April 1
- sunrise 6:50 AM, sunset 7:57 PM
- April 30
- sunrise 5:38 AM, sunset 8:56 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.