March is one of the warmer months of the year in Manjimup, with average highs near 28.1°C and lows around 13.3°C (mean 20.7°C). It is one of the drier months, averaging 25 mm of rainfall and 60% relative humidity across the period.
March is one of the warmer months of the year in Manjimup. Across 45 years of records, the warmest Marchs in Manjimup were 2005 and 2025 — when the month averaged 22.6°C — while the coldest was 1986 at 18.2°C. Typical March days reach 28.1°C with nights near 13.3°C. The long-term trend is warming, about 0.3°C per decade.
March is one of the drier months in Manjimup, averaging 25 mm of rainfall. The wettest March on record was 1998 with 86 mm, while the driest was 2024 at 2 mm.
Relative humidity in Manjimup during March averages 60%. The most humid March was 2013 at 66%, and the least humid was 2012 at 52%.
March receives about 5.1 kWh/m²/day of solar energy in Manjimup. The sunniest Marchs were 2007, 2011 and 2012, among others at 5.7 kWh/m²/day, and the cloudiest was 2013 at 4.3.
Average wind speed in Manjimup during March is 3.5 m/s. The windiest Marchs were 1999, 2003 and 2024, among others at 3.9 m/s, while the calmest were 1981, 1984 and 2002 at 3.1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 20.3°C | 20.4°C | 20.5°C | 20.8°C | 21.6°C | +1.3°C |
| Avg High | 28.0°C | 27.7°C | 28.0°C | 28.1°C | 29.0°C | +1°C |
| Avg Low | 12.7°C | 13.2°C | 13.1°C | 13.5°C | 14.2°C | +1.5°C |
| Avg Rain | 21 mm | 29 mm | 26 mm | 23 mm | 23 mm | +2 mm |
March temperatures in Manjimup have risen by about 1.6°C between 1981–1985 and 2021–2025.
March has ranged from a record low of 6.3°C (2007) to a record high of 40.9°C (2007).
Rainfall in March is one of the drier months, averaging 25 mm, with a wettest year of 86 mm.
One of the best times to visit Manjimup
March is one of the best times to visit Manjimup. Expect days averaging 28.1°C and nights around 13.3°C (mean 20.7°C) — warmer than Manjimup's yearly average — with low rainfall (25 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 30.6°C | 22.6°C | 14.6°C | 38.7°C | 9.5°C | 35 mm | 59% | 3.5 m/s | 5.6 |
| 2024 | 29.7°C | 21.6°C | 13.5°C | 36.4°C | 9.3°C | 2 mm | 56% | 3.9 m/s | 5.5 |
| 2023 | 28.3°C | 21.1°C | 13.9°C | 34.5°C | 9.5°C | 27 mm | 63% | 3.6 m/s | 5 |
| 2022 | 28.5°C | 21.5°C | 14.5°C | 37.7°C | 9.3°C | 15 mm | 60% | 3.7 m/s | 4.8 |
| 2021 | 29.2°C | 22.0°C | 14.7°C | 38.6°C | 9.7°C | 12 mm | 60% | 3.2 m/s | 4.7 |
| 2020 | 27.6°C | 20.9°C | 14.2°C | 34.3°C | 11.3°C | 47 mm | 64% | 3.5 m/s | 4.9 |
| 2019 | 27.3°C | 20.2°C | 13.0°C | 34.0°C | 8.1°C | 24 mm | 63% | 3.5 m/s | 4.9 |
| 2018 | 28.1°C | 20.9°C | 13.6°C | 35.8°C | 8.7°C | 8 mm | 61% | 3.7 m/s | 4.9 |
| 2017 | 26.6°C | 19.6°C | 12.6°C | 36.2°C | 6.9°C | 37 mm | 65% | 3.8 m/s | 4.9 |
| 2016 | 27.9°C | 20.8°C | 13.6°C | 36.3°C | 9.9°C | 39 mm | 65% | 3.7 m/s | 4.7 |
| 2015 | 27.5°C | 20.3°C | 13.0°C | 37.7°C | 7.2°C | 36 mm | 64% | 3.4 m/s | 5.2 |
| 2014 | 28.6°C | 21.2°C | 13.7°C | 38.0°C | 10.4°C | 18 mm | 61% | 3.5 m/s | 5.1 |
| 2013 | 26.3°C | 19.6°C | 12.8°C | 33.9°C | 8.6°C | 40 mm | 66% | 3.2 m/s | 4.3 |
| 2012 | 29.7°C | 21.6°C | 13.5°C | 39.2°C | 9.6°C | 2 mm | 52% | 3.5 m/s | 5.7 |
| 2011 | 30.0°C | 22.1°C | 14.2°C | 34.7°C | 9.8°C | 6 mm | 58% | 3.5 m/s | 5.7 |
| 2010 | 28.5°C | 21.5°C | 14.5°C | 39.0°C | 9.4°C | 24 mm | 60% | 3.5 m/s | 4.9 |
| 2009 | 26.3°C | 19.4°C | 12.5°C | 36.6°C | 8.1°C | 22 mm | 61% | 3.5 m/s | 5.1 |
| 2008 | 28.4°C | 20.8°C | 13.2°C | 37.6°C | 8.7°C | 46 mm | 62% | 3.8 m/s | 5.2 |
| 2007 | 28.0°C | 20.3°C | 12.7°C | 40.9°C | 6.3°C | 25 mm | 57% | 3.5 m/s | 5.7 |
| 2006 | 28.3°C | 20.8°C | 13.3°C | 36.3°C | 7.8°C | 23 mm | 59% | 3.4 m/s | 5.7 |
| 2005 🔥 | 29.9°C | 22.6°C | 15.3°C | 39.8°C | 9.8°C | 55 mm | 60% | 3.4 m/s | 4.9 |
| 2004 | 27.7°C | 20.1°C | 12.5°C | 39.1°C | 6.9°C | 8 mm | 58% | 3.3 m/s | 5.3 |
| 2003 | 29.2°C | 21.9°C | 14.5°C | 40.3°C | 8.2°C | 26 mm | 60% | 3.9 m/s | 5.2 |
| 2002 | 28.3°C | 20.5°C | 12.8°C | 35.5°C | 10.1°C | 12 mm | 58% | 3.1 m/s | 5.2 |
| 2001 | 27.4°C | 20.0°C | 12.6°C | 38.1°C | 7.9°C | 6 mm | 58% | 3.5 m/s | 5.3 |
| 2000 | 26.1°C | 19.0°C | 11.9°C | 36.3°C | 7.9°C | 38 mm | 64% | 3.4 m/s | 5.4 |
| 1999 | 27.2°C | 20.6°C | 14.1°C | 32.6°C | 9.8°C | 23 mm | 63% | 3.9 m/s | 4.7 |
| 1998 🌧️ | 28.4°C | 21.0°C | 13.6°C | 39.9°C | 8.7°C | 86 mm | 64% | 3.4 m/s | 5.1 |
| 1997 | 25.8°C | 19.0°C | 12.3°C | 31.8°C | 9.1°C | 16 mm | 65% | 3.9 m/s | 4.9 |
| 1996 | 26.7°C | 19.5°C | 12.2°C | 39.6°C | 7.9°C | 14 mm | 59% | 3.9 m/s | 5.2 |
| 1995 | 30.2°C | 21.8°C | 13.5°C | 37.2°C | 9.4°C | 7 mm | 56% | 3.8 m/s | 5.7 |
| 1994 | 30.4°C | 22.1°C | 13.8°C | 36.9°C | 7.8°C | 6 mm | 58% | 3.5 m/s | 5.5 |
| 1993 | 25.3°C | 18.8°C | 12.3°C | 36.0°C | 8.9°C | 73 mm | 65% | 3.6 m/s | 4.7 |
| 1992 | 27.0°C | 20.1°C | 13.2°C | 38.3°C | 8.6°C | 27 mm | 64% | 3.7 m/s | 5.1 |
| 1991 | 27.4°C | 20.2°C | 13.0°C | 37.9°C | 8.3°C | 12 mm | 61% | 3.6 m/s | 5 |
| 1990 | 28.1°C | 20.9°C | 13.7°C | 36.2°C | 7.9°C | 31 mm | 62% | 3.3 m/s | 4.7 |
| 1989 | 28.4°C | 20.8°C | 13.1°C | 33.0°C | 8.6°C | 10 mm | 59% | 3.7 m/s | 5.5 |
| 1988 | 29.5°C | 22.1°C | 14.8°C | 39.4°C | 11.0°C | 29 mm | 54% | 3.9 m/s | 4.6 |
| 1987 | 28.0°C | 20.8°C | 13.6°C | 34.9°C | 8.2°C | 34 mm | 56% | 3.4 m/s | 5.2 |
| 1986 ❄️ | 25.8°C | 18.2°C | 10.6°C | 34.4°C | 6.8°C | 37 mm | 63% | 3.3 m/s | 5.2 |
| 1985 | 29.7°C | 21.7°C | 13.6°C | 39.7°C | 9.0°C | 12 mm | 57% | 3.4 m/s | 5.3 |
| 1984 | 26.9°C | 19.3°C | 11.7°C | 37.8°C | 8.0°C | 17 mm | 58% | 3.1 m/s | 4.9 |
| 1983 | 29.3°C | 21.4°C | 13.5°C | 36.1°C | 10.6°C | 14 mm | 57% | 3.5 m/s | — |
| 1982 | 25.9°C | 18.4°C | 10.9°C | 32.6°C | 6.7°C | 15 mm | 59% | 3.3 m/s | — |
| 1981 | 28.3°C | 20.3°C | 12.3°C | 34.5°C | 8.2°C | 18 mm | 57% | 3.1 m/s | — |
Actual recorded March data for each year, 1981–2025 — sourced from NASA POWER.
The average high in March is around 28.1°C with lows near 13.3°C (mean 20.7°C), based on 45 years of NASA POWER data.
March averages 25 mm of rainfall in Manjimup, one of the drier months. The wettest on record was 86 mm in 1998.
The hottest March reached 40.9°C in 2007. The coldest dipped to 6.3°C in 2007.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average March temperatures have risen by about 1.6°C. Daytime highs moved from 28°C to 29.3°C and overnight lows from 12.4°C to 14.2°C over the same span.
March is one of the warmer months of the year in Manjimup and one of the drier months, so plan for around 28.1°C daytime highs and 13.3°C at night.
Not quite — March is the 10th coolest month in Manjimup, averaging 20.7°C.
For March in Manjimup, pack light layers you can adjust through the day, with typical highs of 28.1°C and lows of 13.3°C.
Relative humidity in March averages 60% — moderately humid.
Average wind speed in March is 3.5 m/s. The windiest March on record averaged 3.9 m/s (1988).
The wettest March on record was 1998 with 86 mm. On average, March sees 25 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 March, 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 March specifically, along with year-by-year records and how the month has changed over the decades.
