Grande Prairie climate

Grande Prairie Weather in April

NASA POWER reanalysis for the half-degree grid cell around Grande Prairie, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 6°C on April 1 to 12°C on April 30, and lows from -5°C to 0°C. Normal precipitation for the month is 39 mm over about 9 wet days.

April day by day

The normal high and low for each date, in °C.

Normal daily high and low temperature at Grande Prairie, in °C, with the record for each date.-30-20-100102030151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

April at a glance

Average high
9°C
Average low
-2°C
Precipitation
39 mm
Reanalysis high
24°CApr 20, 2010
Reanalysis low
-22°CApr 2, 2020
Daylight
13 h 07 min to 15 h 14 min
Cloud cover
66%
Humidity
73%
Dew point
-2°C
Wind
10.1 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Apr 16°C-5°C21°C 2016-20°C 202027%
Apr 26°C-5°C20°C 1992-22°C 202028%
Apr 36°C-5°C20°C 2004-19°C 202028%
Apr 46°C-5°C15°C 2006-20°C 202029%
Apr 56°C-4°C15°C 2006-20°C 201829%
Apr 67°C-4°C17°C 2006-20°C 201830%
Apr 77°C-4°C16°C 2006-17°C 201830%
Apr 87°C-4°C17°C 2006-14°C 201830%
Apr 97°C-4°C16°C 2015-14°C 200230%
Apr 107°C-4°C19°C 2004-13°C 199230%
Apr 118°C-3°C18°C 2004-13°C 199229%
Apr 128°C-3°C18°C 1991-9°C 202029%
Apr 139°C-3°C13°C 1993-12°C 200029%
Apr 149°C-2°C15°C 1992-15°C 200029%
Apr 159°C-2°C19°C 2010-12°C 200029%
Apr 1610°C-2°C21°C 2010-7°C 201430%
Apr 1710°C-2°C20°C 2016-8°C 201431%
Apr 1810°C-2°C23°C 2016-11°C 200832%
Apr 1910°C-1°C22°C 2010-13°C 200832%
Apr 2010°C-1°C24°C 2010-10°C 200833%
Apr 2111°C-1°C21°C 2005-8°C 200832%
Apr 2211°C-1°C19°C 1991-9°C 200831%
Apr 2311°C-1°C18°C 1998-10°C 200831%
Apr 2411°C-1°C22°C 1999-10°C 200832%
Apr 2512°C0°C21°C 2006-11°C 200832%
Apr 2612°C0°C19°C 2018-6°C 200233%
Apr 2712°C0°C23°C 2018-6°C 200534%
Apr 2812°C0°C22°C 2006-7°C 200535%
Apr 2912°C0°C19°C 1994-6°C 201334%
Apr 3012°C0°C21°C 1998-6°C 201335%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Grande Prairie, in percent.0102030401102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (MDT).

April 1
sunrise 7:26 AM, sunset 8:33 PM
April 30
sunrise 6:16 AM, sunset 9:30 PM

Every day of April: sun and moon

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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.