April is one of the warmer months of the year in Warman, with average highs near 10.6°C and lows around -2°C (mean 4.3°C). It is about average for rainfall, averaging 33 mm of rainfall and 64% relative humidity across the period.
April is one of the warmer months of the year in Warman. Across 45 years of records, the warmest April in Warman was 2006 — when the month averaged 8.2°C — while the coldest was 2002 at 0.4°C. Typical April days reach 10.6°C with nights near -2°C. The long-term trend is cooling, about 0.3°C per decade.
April is about average for rainfall in Warman, averaging 33 mm of rainfall. The wettest April on record was 1985 with 84 mm, while the driest was 1988 at 5 mm.
Relative humidity in Warman during April averages 64%. The most humid April was 2014 at 73%, and the least humid was 1988 at 55%.
April receives about 4.8 kWh/m²/day of solar energy in Warman. The sunniest Aprils were 2018 and 2020 at 5.5 kWh/m²/day, and the cloudiest was 2014 at 3.7.
Average wind speed in Warman during April is 3.7 m/s. The windiest April was 2005 at 4.4 m/s, while the calmest were 1994, 1996 and 2011, among others at 3.2 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 4.8°C | 4.6°C | 4.5°C | 3.9°C | 3.3°C | -1.5°C |
| Avg High | 11.5°C | 11.0°C | 10.6°C | 9.9°C | 9.5°C | -2°C |
| Avg Low | -1.9°C | -1.7°C | -1.5°C | -2.2°C | -2.9°C | -1°C |
| Avg Rain | 30 mm | 31 mm | 34 mm | 37 mm | 33 mm | +2 mm |
April temperatures in Warman have fallen by about 0.7°C between 1981–1985 and 2021–2025.
April has ranged from a record low of -20.5°C (2018) to a record high of 28.7°C (2001).
Rainfall in April is about average for rainfall, averaging 33 mm, with a wettest year of 84 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.5°C per decade while lows fell 0.2°C per decade, narrowing the gap between day and night.
A good time to visit Warman
April is a good time to visit Warman, with days averaging 10.6°C and nights around -2°C (mean 4.3°C, warmer than Warman's yearly average) and moderate rainfall. July and August are marginally more temperate, but April still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 11.3°C | 4.7°C | -1.8°C | 19.9°C | -11.6°C | 23 mm | 62% | 3.7 m/s | 5.1 |
| 2024 | 12.9°C | 6.3°C | -0.3°C | 21.8°C | -6.7°C | 46 mm | 66% | 3.9 m/s | 4.6 |
| 2023 | 8.5°C | 2.3°C | -3.9°C | 17.2°C | -16.8°C | 34 mm | 71% | 3.4 m/s | 5 |
| 2022 | 7.3°C | 1.9°C | -3.5°C | 18.9°C | -9.8°C | 34 mm | 66% | 4.3 m/s | 4.5 |
| 2021 | 10.9°C | 4.2°C | -2.6°C | 24.2°C | -7.8°C | 30 mm | 61% | 3.6 m/s | 5.4 |
| 2020 | 6.4°C | 0.5°C | -5.4°C | 23.0°C | -18.5°C | 29 mm | 69% | 3.9 m/s | 5.5 |
| 2019 | 11.3°C | 5.0°C | -1.3°C | 20.2°C | -6.7°C | 21 mm | 61% | 3.8 m/s | 5.1 |
| 2018 | 7.9°C | 1.4°C | -5.0°C | 25.1°C | -20.5°C | 17 mm | 65% | 3.9 m/s | 5.5 |
| 2017 | 9.9°C | 4.2°C | -1.6°C | 19.8°C | -6.9°C | 35 mm | 68% | 3.6 m/s | 4.1 |
| 2016 | 12.6°C | 5.3°C | -2.0°C | 23.5°C | -7.1°C | 14 mm | 61% | 3.9 m/s | 5 |
| 2015 | 11.3°C | 4.9°C | -1.5°C | 24.9°C | -6.8°C | 39 mm | 64% | 3.8 m/s | 4.9 |
| 2014 | 7.5°C | 2.5°C | -2.5°C | 20.7°C | -10.1°C | 83 mm | 73% | 3.8 m/s | 3.7 |
| 2013 | 5.6°C | 0.6°C | -4.4°C | 20.9°C | -12.3°C | 22 mm | 71% | 3.9 m/s | 5 |
| 2012 | 10.6°C | 4.5°C | -1.5°C | 21.3°C | -6.7°C | 46 mm | 67% | 3.9 m/s | 4.1 |
| 2011 | 9.4°C | 3.5°C | -2.3°C | 19.4°C | -6.5°C | 23 mm | 68% | 3.2 m/s | 5.1 |
| 2010 | 13.0°C | 6.6°C | 0.2°C | 21.6°C | -5.3°C | 74 mm | 63% | 4.2 m/s | 4.4 |
| 2009 | 9.7°C | 3.9°C | -2.0°C | 19.3°C | -4.8°C | 9 mm | 61% | 3.3 m/s | 5 |
| 2008 | 8.6°C | 2.8°C | -3.0°C | 22.9°C | -9.0°C | 33 mm | 67% | 3.8 m/s | 4.5 |
| 2007 | 9.9°C | 4.4°C | -1.1°C | 21.0°C | -12.3°C | 19 mm | 66% | 3.7 m/s | 4.8 |
| 2006 🔥 | 15.1°C | 8.2°C | 1.4°C | 22.9°C | -5.6°C | 40 mm | 68% | 3.3 m/s | 5.4 |
| 2005 | 12.9°C | 6.5°C | 0.1°C | 23.4°C | -4.6°C | 50 mm | 67% | 4.4 m/s | 5 |
| 2004 | 11.3°C | 4.8°C | -1.7°C | 23.0°C | -6.6°C | 32 mm | 61% | 3.8 m/s | 4.9 |
| 2003 | 11.0°C | 5.0°C | -1.0°C | 23.1°C | -10.1°C | 65 mm | 70% | 3.9 m/s | 4 |
| 2002 ❄️ | 6.2°C | 0.4°C | -5.3°C | 18.7°C | -13.2°C | 26 mm | 65% | 3.5 m/s | 4.8 |
| 2001 | 11.3°C | 5.0°C | -1.4°C | 28.7°C | -8.5°C | 26 mm | 62% | 3.4 m/s | 4.8 |
| 2000 | 9.9°C | 4.2°C | -1.5°C | 22.7°C | -10.0°C | 36 mm | 62% | 3.5 m/s | 4.6 |
| 1999 | 12.9°C | 6.4°C | -0.1°C | 22.7°C | -5.5°C | 24 mm | 61% | 3.8 m/s | 4.7 |
| 1998 | 14.8°C | 7.7°C | 0.6°C | 26.4°C | -5.0°C | 14 mm | 58% | 3.3 m/s | 5.3 |
| 1997 | 8.6°C | 2.6°C | -3.5°C | 21.0°C | -14.5°C | 28 mm | 63% | 3.8 m/s | 4.9 |
| 1996 | 9.3°C | 3.4°C | -2.6°C | 22.5°C | -11.1°C | 30 mm | 68% | 3.2 m/s | 4.5 |
| 1995 | 6.9°C | 1.2°C | -4.5°C | 15.0°C | -16.4°C | 34 mm | 67% | 3.4 m/s | 4.9 |
| 1994 | 11.8°C | 4.9°C | -2.1°C | 22.3°C | -7.5°C | 17 mm | 59% | 3.2 m/s | 5.1 |
| 1993 | 11.5°C | 5.0°C | -1.4°C | 19.3°C | -5.1°C | 31 mm | 65% | 3.2 m/s | 4.4 |
| 1992 | 11.9°C | 5.1°C | -1.8°C | 23.4°C | -14.7°C | 15 mm | 63% | 3.8 m/s | 4.8 |
| 1991 | 12.7°C | 6.3°C | 0.0°C | 21.3°C | -4.1°C | 77 mm | 64% | 3.5 m/s | 4.7 |
| 1990 | 9.6°C | 3.9°C | -1.9°C | 24.2°C | -7.5°C | 35 mm | 63% | 3.5 m/s | 5 |
| 1989 | 11.1°C | 4.3°C | -2.5°C | 25.8°C | -10.3°C | 9 mm | 59% | 3.2 m/s | 5.4 |
| 1988 | 12.8°C | 5.3°C | -2.3°C | 27.0°C | -7.6°C | 5 mm | 55% | 3.5 m/s | 4.9 |
| 1987 | 15.0°C | 7.6°C | 0.2°C | 24.8°C | -7.6°C | 26 mm | 63% | 3.9 m/s | 5 |
| 1986 | 9.3°C | 3.0°C | -3.3°C | 20.2°C | -12.3°C | 12 mm | 62% | 3.7 m/s | 4.6 |
| 1985 🌧️ | 11.4°C | 5.4°C | -0.6°C | 22.3°C | -4.9°C | 84 mm | 65% | 4.1 m/s | 4.5 |
| 1984 | 14.1°C | 7.2°C | 0.2°C | 25.2°C | -5.4°C | 28 mm | 60% | 3.5 m/s | 4.9 |
| 1983 | 9.9°C | 3.6°C | -2.6°C | 22.2°C | -8.6°C | 40 mm | 65% | 3.4 m/s | — |
| 1982 | 8.6°C | 1.9°C | -4.7°C | 23.8°C | -18.0°C | 26 mm | 62% | 3.7 m/s | — |
| 1981 | 11.6°C | 5.1°C | -1.4°C | 21.2°C | -8.8°C | 44 mm | 64% | 3.6 m/s | — |
Actual recorded April data for each year, 1981–2025 — sourced from NASA POWER.
The average high in April is around 10.6°C with lows near -2°C (mean 4.3°C), based on 45 years of NASA POWER data.
April averages 33 mm of rainfall in Warman, about average for rainfall. The wettest on record was 84 mm in 1985.
The hottest April reached 28.7°C in 2001. The coldest dipped to -20.5°C in 2018.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average April temperatures have fallen by about 0.7°C. Daytime highs moved from 11.1°C to 10.2°C and overnight lows from -1.8°C to -2.4°C over the same span.
April is one of the warmer months of the year in Warman and about average for rainfall, so plan for around 10.6°C daytime highs and -2°C at night.
Not quite — April is the 6th coolest month in Warman, averaging 4.3°C.
For April in Warman, pack warm layers and a jacket for chilly mornings, with typical highs of 10.6°C and lows of -2°C.
Relative humidity in April averages 64% — moderately humid.
Average wind speed in April is 3.7 m/s. The windiest April on record averaged 4.4 m/s (2005).
The wettest April on record was 1985 with 84 mm. On average, April sees 33 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Warman behaves each April, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for April specifically, along with year-by-year records and how the month has changed over the decades.
