Niagara-on-the-Lake Weather in April
Average highs run from 8°C on April 1 to 13°C on April 30, and lows from 2°C to 6°C.
April day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
April at a glance
- Average high
- 10°C
- Average low
- 3°C
- Record high
- 27°CApr 18, 2013
- Record low
- -5°CApr 5, 1995
- Daylight
- 12 h 45 min to 14 h 06 min
- Cloud cover
- 77%
- Humidity
- 81%
- Dew point
- 2°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 | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Apr 1 | 8°C | 2°C | 15°C 2000 | -4°C 2003 | 45% |
| Apr 2 | 9°C | 2°C | 23°C 2010 | -2°C 2013 | 45% |
| Apr 3 | 7°C | 2°C | 18°C 2026 | -2°C 2021 | 45% |
| Apr 4 | 8°C | 1°C | 18°C 2010 | -3°C 2016 | 45% |
| Apr 5 | 6°C | 1°C | 19°C 2010 | -5°C 1995 | 47% |
| Apr 6 | 8°C | 1°C | 21°C 1997 | -5°C 2003 | 48% |
| Apr 7 | 7°C | 1°C | 17°C 2013 | -4°C 2007 | 49% |
| Apr 8 | 8°C | 2°C | 20°C 2001 | -3°C 2007 | 48% |
| Apr 9 | 8°C | 2°C | 21°C 2017 | -3°C 2016 | 48% |
| Apr 10 | 9°C | 2°C | 22°C 2011 | -5°C 2016 | 49% |
| Apr 11 | 8°C | 2°C | 19°C 2011 | -1°C 2007 | 47% |
| Apr 12 | 11°C | 3°C | 25°C 2001 | -3°C 2013 | 46% |
| Apr 13 | 9°C | 3°C | 25°C 2023 | 0°C 2000 | 47% |
| Apr 14 | 10°C | 3°C | 24°C 2023 | -1°C 2018 | 48% |
| Apr 15 | 11°C | 4°C | 22°C 2003 | -2°C 2014 | 48% |
| Apr 16 | 12°C | 4°C | 26°C 2012 | -2°C 2014 | 47% |
| Apr 17 | 11°C | 4°C | 24°C 2002 | 0°C 2018 | 46% |
| Apr 18 | 12°C | 4°C | 27°C 2013 | 0°C 2011 | 47% |
| Apr 19 | 13°C | 4°C | 25°C 2005 | -1°C 2001 | 48% |
| Apr 20 | 12°C | 4°C | 22°C 2012 | 1°C 2026 | 47% |
| Apr 21 | 13°C | 4°C | 22°C 2004 | 0°C 2021 | 45% |
| Apr 22 | 10°C | 4°C | 21°C 2007 | 0°C 2020 | 44% |
| Apr 23 | 12°C | 4°C | 24°C 2001 | 0°C 2003 | 45% |
| Apr 24 | 12°C | 4°C | 19°C 2009 | 1°C 2005 | 45% |
| Apr 25 | 11°C | 5°C | 24°C 2009 | 1°C 2015 | 45% |
| Apr 26 | 12°C | 5°C | 23°C 2008 | 2°C 2021 | 46% |
| Apr 27 | 12°C | 4°C | 25°C 2011 | 2°C 1996 | 46% |
| Apr 28 | 13°C | 5°C | 22°C 2003 | 2°C 2004 | 44% |
| Apr 29 | 13°C | 5°C | 23°C 2025 | 2°C 2018 | 43% |
| Apr 30 | 13°C | 6°C | 22°C 2001 | 0°C 2008 | 42% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (EDT).
- April 1
- sunrise 6:58 AM, sunset 7:43 PM
- April 30
- sunrise 6:11 AM, sunset 8:17 PM
Other months
Sources
Records: NOAA GHCN-Daily, station CA006136699, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.