April is one of the warmer months of the year in Manjimup, with average highs near 23.4°C and lows around 11.2°C (mean 17.3°C). It is one of the drier months, averaging 44 mm of rainfall and 69% relative humidity across the period.
April is one of the warmer months of the year in Manjimup. Across 45 years of records, the warmest April in Manjimup was 1999 — when the month averaged 19.9°C — while the coldest was 2006 at 14.9°C. Typical April days reach 23.4°C with nights near 11.2°C. The long-term April temperature trend is broadly flat.
April is one of the drier months in Manjimup, averaging 44 mm of rainfall. The wettest Aprils on record were 1990 and 2005 with 108 mm, while the driest was 2024 at 2 mm.
Relative humidity in Manjimup during April averages 69%. The most humid April was 2005 at 79%, and the least humid was 2024 at 56%.
April receives about 3.7 kWh/m²/day of solar energy in Manjimup. The sunniest April was 2024 at 4.5 kWh/m²/day, and the cloudiest was 2016 at 3.2.
Average wind speed in Manjimup during April is 3 m/s. The windiest Aprils were 1989 and 2024 at 3.5 m/s, while the calmest were 2013 and 2017 at 2.5 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 17.0°C | 17.6°C | 16.8°C | 17.5°C | 17.5°C | +0.5°C |
| Avg High | 23.4°C | 23.7°C | 22.8°C | 23.7°C | 23.6°C | +0.2°C |
| Avg Low | 10.6°C | 11.5°C | 10.9°C | 11.5°C | 11.4°C | +0.8°C |
| Avg Rain | 47 mm | 34 mm | 53 mm | 42 mm | 48 mm | +2 mm |
April temperatures in Manjimup have risen by about 0.5°C between 1981–1985 and 2021–2025.
April has ranged from a record low of 4.1°C (1985) to a record high of 34.7°C (2001).
Rainfall in April is one of the drier months, averaging 44 mm, with a wettest year of 108 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0°C per decade while lows rose 0.2°C per decade, narrowing the gap between day and night.
A good time to visit Manjimup
April is a good time to visit Manjimup, with days averaging 23.4°C and nights around 11.2°C (mean 17.3°C, warmer than Manjimup's yearly average) and moderate rainfall. January and February 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 | 23.8°C | 17.9°C | 11.9°C | 31.0°C | 6.5°C | 35 mm | 69% | 3 m/s | 3.3 |
| 2024 | 26.0°C | 18.7°C | 11.4°C | 33.0°C | 8.7°C | 2 mm | 56% | 3.5 m/s | 4.5 |
| 2023 | 21.3°C | 15.9°C | 10.5°C | 27.8°C | 6.2°C | 87 mm | 72% | 3.2 m/s | 3.6 |
| 2022 | 22.6°C | 16.8°C | 10.9°C | 33.6°C | 7.2°C | 51 mm | 71% | 2.7 m/s | 3.6 |
| 2021 | 24.1°C | 18.2°C | 12.2°C | 30.1°C | 8.0°C | 72 mm | 71% | 2.6 m/s | 3.4 |
| 2020 | 23.5°C | 17.6°C | 11.6°C | 34.2°C | 5.6°C | 44 mm | 71% | 3.2 m/s | 3.6 |
| 2019 | 23.6°C | 17.0°C | 10.5°C | 30.7°C | 4.9°C | 28 mm | 66% | 3.3 m/s | 3.9 |
| 2018 | 23.9°C | 17.7°C | 11.6°C | 33.8°C | 8.8°C | 25 mm | 69% | 3 m/s | 3.7 |
| 2017 | 24.1°C | 17.1°C | 10.2°C | 29.5°C | 6.7°C | 5 mm | 71% | 2.5 m/s | 3.8 |
| 2016 | 22.0°C | 16.9°C | 11.9°C | 30.7°C | 8.1°C | 66 mm | 76% | 3.2 m/s | 3.2 |
| 2015 | 22.0°C | 16.2°C | 10.4°C | 27.6°C | 5.6°C | 95 mm | 73% | 3.2 m/s | 3.5 |
| 2014 | 24.7°C | 18.2°C | 11.8°C | 33.0°C | 7.2°C | 18 mm | 66% | 2.6 m/s | 3.8 |
| 2013 | 25.4°C | 19.5°C | 13.6°C | 34.3°C | 9.2°C | 30 mm | 71% | 2.5 m/s | 3.5 |
| 2012 | 23.8°C | 17.9°C | 12.1°C | 32.5°C | 6.3°C | 41 mm | 66% | 3 m/s | 3.6 |
| 2011 | 24.2°C | 18.0°C | 11.8°C | 33.9°C | 7.6°C | 73 mm | 66% | 3.2 m/s | 4.1 |
| 2010 | 23.3°C | 16.9°C | 10.6°C | 29.7°C | 6.5°C | 43 mm | 72% | 2.8 m/s | 3.8 |
| 2009 | 25.3°C | 18.1°C | 11.0°C | 30.7°C | 7.0°C | 5 mm | 65% | 3 m/s | 4.2 |
| 2008 | 21.1°C | 15.9°C | 10.7°C | 29.7°C | 7.0°C | 93 mm | 74% | 3 m/s | 3.7 |
| 2007 | 22.2°C | 16.5°C | 10.7°C | 31.1°C | 5.0°C | 81 mm | 74% | 3 m/s | 3.6 |
| 2006 ❄️ | 20.6°C | 14.9°C | 9.3°C | 29.0°C | 6.6°C | 34 mm | 74% | 2.8 m/s | 3.3 |
| 2005 | 20.5°C | 15.0°C | 9.6°C | 26.1°C | 6.4°C | 108 mm | 79% | 2.8 m/s | 3.6 |
| 2004 | 24.4°C | 18.0°C | 11.5°C | 30.5°C | 6.2°C | 22 mm | 66% | 2.7 m/s | 3.7 |
| 2003 | 23.3°C | 17.7°C | 12.2°C | 30.4°C | 7.5°C | 56 mm | 72% | 2.9 m/s | 3.5 |
| 2002 | 22.9°C | 16.8°C | 10.8°C | 32.8°C | 4.9°C | 76 mm | 71% | 2.9 m/s | 3.5 |
| 2001 | 25.0°C | 18.3°C | 11.6°C | 34.7°C | 6.0°C | 8 mm | 62% | 2.9 m/s | 3.8 |
| 2000 | 23.0°C | 17.2°C | 11.4°C | 28.6°C | 7.6°C | 49 mm | 65% | 3.2 m/s | 3.9 |
| 1999 🔥 | 26.5°C | 19.9°C | 13.2°C | 32.0°C | 8.6°C | 7 mm | 62% | 3 m/s | 4 |
| 1998 | 22.6°C | 16.9°C | 11.3°C | 32.9°C | 7.5°C | 32 mm | 71% | 3.1 m/s | 3.3 |
| 1997 | 24.7°C | 18.6°C | 12.5°C | 32.0°C | 6.3°C | 29 mm | 70% | 3.1 m/s | 3.7 |
| 1996 | 23.7°C | 17.7°C | 11.6°C | 30.0°C | 7.9°C | 17 mm | 62% | 3 m/s | 3.7 |
| 1995 | 23.1°C | 16.9°C | 10.7°C | 30.4°C | 6.0°C | 21 mm | 67% | 2.8 m/s | 4 |
| 1994 | 25.6°C | 18.7°C | 11.8°C | 32.6°C | 6.7°C | 12 mm | 63% | 2.7 m/s | 4 |
| 1993 | 21.8°C | 15.8°C | 9.8°C | 30.4°C | 5.2°C | 42 mm | 75% | 2.9 m/s | 3.7 |
| 1992 | 23.1°C | 17.1°C | 11.2°C | 27.8°C | 7.9°C | 31 mm | 71% | 3.2 m/s | 3.6 |
| 1991 | 25.0°C | 18.4°C | 11.9°C | 34.5°C | 7.5°C | 38 mm | 64% | 3 m/s | 3.8 |
| 1990 🌧️ | 21.1°C | 15.9°C | 10.7°C | 33.9°C | 6.8°C | 108 mm | 73% | 3.3 m/s | 3.4 |
| 1989 | 22.7°C | 16.6°C | 10.5°C | 28.3°C | 6.2°C | 48 mm | 70% | 3.5 m/s | 3.7 |
| 1988 | 24.7°C | 18.5°C | 12.2°C | 32.1°C | 7.1°C | 36 mm | 66% | 3 m/s | 3.7 |
| 1987 | 22.7°C | 17.0°C | 11.3°C | 29.5°C | 6.0°C | 84 mm | 71% | 2.9 m/s | 3.6 |
| 1986 | 23.0°C | 16.1°C | 9.1°C | 30.0°C | 5.4°C | 12 mm | 64% | 3 m/s | 4 |
| 1985 | 21.8°C | 15.8°C | 9.8°C | 29.0°C | 4.1°C | 101 mm | 71% | 3.4 m/s | 4 |
| 1984 | 24.2°C | 17.4°C | 10.6°C | 30.8°C | 4.9°C | 50 mm | 63% | 3.1 m/s | 3.7 |
| 1983 | 23.8°C | 17.5°C | 11.3°C | 31.8°C | 7.5°C | 17 mm | 65% | 2.9 m/s | — |
| 1982 | 23.4°C | 16.4°C | 9.3°C | 30.7°C | 5.1°C | 15 mm | 65% | 2.9 m/s | — |
| 1981 | 24.3°C | 17.9°C | 11.6°C | 30.2°C | 8.3°C | 56 mm | 74% | 2.7 m/s | — |
Actual recorded April data for each year, 1981–2025 — sourced from NASA POWER.
The average high in April is around 23.4°C with lows near 11.2°C (mean 17.3°C), based on 45 years of NASA POWER data.
April averages 44 mm of rainfall in Manjimup, one of the drier months. The wettest on record was 108 mm in 1990.
The hottest April reached 34.7°C in 2001. The coldest dipped to 4.1°C in 1985.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average April temperatures have risen by about 0.5°C. Daytime highs moved from 23.5°C to 23.6°C and overnight lows from 10.5°C to 11.4°C over the same span.
April is one of the warmer months of the year in Manjimup and one of the drier months, so plan for around 23.4°C daytime highs and 11.2°C at night.
Not quite — April is the 8th coolest month in Manjimup, averaging 17.3°C.
For April in Manjimup, pack light layers you can adjust through the day, with typical highs of 23.4°C and lows of 11.2°C.
Relative humidity in April averages 69% — moderately humid.
Average wind speed in April is 3 m/s. The windiest April on record averaged 3.5 m/s (1989).
The wettest April on record was 1990 with 108 mm. On average, April sees 44 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 Manjimup 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.
