St. John's Weather in April
Average highs run from 2°C on April 1 to 4°C on April 30, and lows from -2°C to 1°C. Normal precipitation for the month is 97 mm over about 16 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
- 3°C
- Average low
- 0°C
- Precipitation
- 97 mm
- Reanalysis high
- 11°CApr 28, 2017
- Reanalysis low
- -7°CApr 1, 2008
- Daylight
- 12 h 52 min to 14 h 27 min
- Cloud cover
- 78%
- Humidity
- 88%
- Dew point
- -1°C
- Wind
- 23.4 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 | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Apr 1 | 2°C | -2°C | 5°C 2019 | -7°C 2008 | 56% |
| Apr 2 | 2°C | -1°C | 7°C 2010 | -7°C 1994 | 54% |
| Apr 3 | 2°C | -1°C | 8°C 2010 | -7°C 1994 | 54% |
| Apr 4 | 2°C | -1°C | 4°C 2016 | -6°C 2003 | 54% |
| Apr 5 | 2°C | -1°C | 6°C 2000 | -7°C 2003 | 54% |
| Apr 6 | 2°C | -1°C | 7°C 2011 | -6°C 1995 | 54% |
| Apr 7 | 2°C | -1°C | 6°C 2018 | -6°C 1995 | 55% |
| Apr 8 | 2°C | -1°C | 6°C 2005 | -5°C 2003 | 55% |
| Apr 9 | 2°C | -1°C | 7°C 2018 | -6°C 2015 | 54% |
| Apr 10 | 2°C | -1°C | 7°C 2008 | -4°C 2015 | 52% |
| Apr 11 | 3°C | -1°C | 5°C 2012 | -3°C 1992 | 51% |
| Apr 12 | 3°C | -1°C | 6°C 2011 | -4°C 1995 | 52% |
| Apr 13 | 3°C | -1°C | 8°C 2016 | -4°C 1995 | 52% |
| Apr 14 | 3°C | -1°C | 10°C 1999 | -3°C 1991 | 51% |
| Apr 15 | 3°C | -1°C | 8°C 2014 | -4°C 2005 | 51% |
| Apr 16 | 3°C | 0°C | 8°C 2014 | -4°C 2015 | 51% |
| Apr 17 | 3°C | 0°C | 8°C 2005 | -5°C 2003 | 52% |
| Apr 18 | 3°C | 0°C | 10°C 2012 | -4°C 2003 | 53% |
| Apr 19 | 3°C | 0°C | 6°C 1998 | -2°C 2003 | 51% |
| Apr 20 | 3°C | 0°C | 9°C 1995 | -2°C 2015 | 51% |
| Apr 21 | 3°C | 0°C | 10°C 2012 | -2°C 2014 | 52% |
| Apr 22 | 3°C | 0°C | 8°C 2019 | -3°C 1992 | 51% |
| Apr 23 | 3°C | 0°C | 7°C 2004 | -3°C 1992 | 52% |
| Apr 24 | 3°C | 0°C | 8°C 1991 | -3°C 1992 | 52% |
| Apr 25 | 4°C | 0°C | 9°C 2018 | -3°C 1992 | 52% |
| Apr 26 | 4°C | 0°C | 8°C 2018 | -2°C 2016 | 52% |
| Apr 27 | 4°C | 0°C | 7°C 2012 | -1°C 1991 | 52% |
| Apr 28 | 4°C | 1°C | 11°C 2017 | -2°C 1991 | 52% |
| Apr 29 | 4°C | 1°C | 9°C 2011 | -1°C 1991 | 50% |
| Apr 30 | 4°C | 1°C | 7°C 2011 | -2°C 2001 | 51% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-2:30).
- April 1
- sunrise 6:39 AM, sunset 7:31 PM
- April 30
- sunrise 5:45 AM, sunset 8:12 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 2026-09-26. Sun and moon: computed with the NOAA solar equations and Meeus.