March is one of the warmer months of the year in Kalbarri, with average highs near 34.2°C and lows around 20.7°C (mean 27.5°C). It is one of the drier months, averaging 16 mm of rainfall and 51% relative humidity across the period.
March is one of the warmer months of the year in Kalbarri. Across 45 years of records, the warmest March in Kalbarri was 2025 — when the month averaged 29.7°C — while the coldest was 1993 at 24.9°C. Typical March days reach 34.2°C with nights near 20.7°C. The long-term trend is warming, about 0.3°C per decade.
March is one of the drier months in Kalbarri, averaging 16 mm of rainfall. The wettest March on record was 2000 with 162 mm, while the driest were 2009, 2012 and 2019, among others at 1 mm.
Relative humidity in Kalbarri during March averages 51%. The most humid March was 2000 at 62%, and the least humid was 2012 at 41%.
March receives about 6.4 kWh/m²/day of solar energy in Kalbarri. The sunniest Marchs were 2004, 2007 and 2009, among others at 6.9 kWh/m²/day, and the cloudiest was 2005 at 5.4.
Average wind speed in Kalbarri during March is 4.5 m/s. The windiest March was 2000 at 5.2 m/s, while the calmest were 2005 and 2021 at 3.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 27.3°C | 26.9°C | 27.3°C | 27.7°C | 28.3°C | +1°C |
| Avg High | 34.0°C | 33.7°C | 34.0°C | 34.4°C | 35.1°C | +1.1°C |
| Avg Low | 20.5°C | 20.2°C | 20.6°C | 21.0°C | 21.5°C | +1°C |
| Avg Rain | 13 mm | 8 mm | 29 mm | 19 mm | 7 mm | -5 mm |
March temperatures in Kalbarri have risen by about 1.5°C between 1981–1985 and 2021–2025.
March has ranged from a record low of 13.2°C (2007) to a record high of 44.8°C (2007).
Rainfall in March is one of the drier months, averaging 16 mm, with a wettest year of 162 mm.
A good time to visit Kalbarri
March is a good time to visit Kalbarri, with days averaging 34.2°C and nights around 20.7°C (mean 27.5°C, warmer than Kalbarri's yearly average) and low rainfall. October and November are marginally more temperate, but March still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 🔥 | 36.9°C | 29.7°C | 22.4°C | 42.5°C | 17.8°C | 2 mm | 45% | 4.4 m/s | 6.8 |
| 2024 | 35.5°C | 28.6°C | 21.7°C | 40.1°C | 18.1°C | 3 mm | 48% | 4.5 m/s | 6.6 |
| 2023 | 35.0°C | 27.9°C | 20.7°C | 40.9°C | 17.7°C | 2 mm | 56% | 4.3 m/s | 6.5 |
| 2022 | 34.4°C | 28.0°C | 21.6°C | 41.5°C | 16.0°C | 35 mm | 51% | 4.3 m/s | 6.3 |
| 2021 | 35.1°C | 28.2°C | 21.3°C | 40.0°C | 16.1°C | 2 mm | 51% | 3.9 m/s | 6.5 |
| 2020 | 33.6°C | 27.5°C | 21.3°C | 39.3°C | 16.9°C | 1 mm | 53% | 4.1 m/s | 6.3 |
| 2019 | 35.0°C | 28.4°C | 21.7°C | 40.0°C | 16.6°C | 1 mm | 51% | 4.5 m/s | 6 |
| 2018 | 36.1°C | 29.2°C | 22.2°C | 40.8°C | 16.5°C | 3 mm | 49% | 4.7 m/s | 6.6 |
| 2017 | 33.5°C | 26.6°C | 19.7°C | 42.8°C | 14.3°C | 1 mm | 55% | 4.5 m/s | 6.8 |
| 2016 | 34.2°C | 27.3°C | 20.4°C | 40.7°C | 17.2°C | 5 mm | 56% | 4.2 m/s | 6.1 |
| 2015 | 31.3°C | 25.7°C | 20.0°C | 39.8°C | 16.6°C | 138 mm | 62% | 4.2 m/s | 5.7 |
| 2014 | 35.7°C | 28.4°C | 21.1°C | 42.7°C | 16.4°C | 2 mm | 48% | 4.4 m/s | 6.2 |
| 2013 | 32.7°C | 26.3°C | 19.9°C | 40.8°C | 14.0°C | 34 mm | 53% | 4.7 m/s | 6.5 |
| 2012 | 35.3°C | 28.4°C | 21.6°C | 40.7°C | 18.2°C | 1 mm | 41% | 4.6 m/s | 6.7 |
| 2011 | 34.7°C | 28.3°C | 21.8°C | 38.1°C | 19.0°C | 2 mm | 49% | 4.5 m/s | 6.7 |
| 2010 | 35.4°C | 28.4°C | 21.4°C | 41.5°C | 18.0°C | 5 mm | 47% | 4.6 m/s | 6.6 |
| 2009 | 33.6°C | 26.6°C | 19.6°C | 39.2°C | 16.7°C | 1 mm | 51% | 4.6 m/s | 6.9 |
| 2008 | 33.7°C | 27.3°C | 20.8°C | 40.8°C | 16.2°C | 60 mm | 58% | 4.6 m/s | 6.1 |
| 2007 | 35.1°C | 27.8°C | 20.5°C | 44.8°C | 13.2°C | 2 mm | 42% | 4.9 m/s | 6.9 |
| 2006 | 34.6°C | 27.9°C | 21.2°C | 40.5°C | 15.4°C | 24 mm | 47% | 4.6 m/s | 6.4 |
| 2005 | 35.1°C | 28.7°C | 22.3°C | 41.0°C | 16.3°C | 24 mm | 55% | 3.9 m/s | 5.4 |
| 2004 | 34.0°C | 26.5°C | 19.0°C | 40.2°C | 15.1°C | 5 mm | 47% | 4.9 m/s | 6.9 |
| 2003 | 34.7°C | 27.9°C | 21.2°C | 42.6°C | 16.6°C | 7 mm | 52% | 4.1 m/s | 6.4 |
| 2002 | 33.9°C | 27.1°C | 20.4°C | 40.4°C | 16.1°C | 4 mm | 51% | 4.3 m/s | 6.5 |
| 2001 | 33.8°C | 26.6°C | 19.4°C | 41.1°C | 13.7°C | 2 mm | 44% | 4.5 m/s | 6.9 |
| 2000 🌧️ | 31.9°C | 26.7°C | 21.5°C | 40.6°C | 16.3°C | 162 mm | 62% | 5.2 m/s | 5.6 |
| 1999 | 33.5°C | 26.9°C | 20.3°C | 39.3°C | 16.3°C | 22 mm | 57% | 5 m/s | 6.1 |
| 1998 | 35.5°C | 28.5°C | 21.4°C | 42.0°C | 16.0°C | 11 mm | 42% | 4 m/s | 6.5 |
| 1997 | 32.6°C | 26.1°C | 19.7°C | 41.5°C | 16.1°C | 1 mm | 55% | 4.8 m/s | 6.9 |
| 1996 | 33.3°C | 26.8°C | 20.3°C | 41.3°C | 16.3°C | 5 mm | 50% | 5.1 m/s | 6.2 |
| 1995 | 35.4°C | 28.2°C | 21.0°C | 39.6°C | 16.7°C | 11 mm | 46% | 4 m/s | 6.7 |
| 1994 | 35.3°C | 27.9°C | 20.5°C | 40.6°C | 14.8°C | 1 mm | 49% | 4 m/s | 6.6 |
| 1993 ❄️ | 31.4°C | 24.9°C | 18.4°C | 39.8°C | 15.6°C | 2 mm | 57% | 4.5 m/s | 6.5 |
| 1992 | 31.9°C | 25.8°C | 19.7°C | 40.3°C | 16.9°C | 14 mm | 62% | 4.2 m/s | 6.2 |
| 1991 | 33.0°C | 26.0°C | 19.1°C | 41.0°C | 13.8°C | 2 mm | 55% | 4.2 m/s | 6.6 |
| 1990 | 34.7°C | 27.9°C | 21.2°C | 39.6°C | 14.1°C | 9 mm | 54% | 4.7 m/s | 6.3 |
| 1989 | 34.6°C | 27.6°C | 20.6°C | 39.2°C | 17.7°C | 2 mm | 47% | 4.6 m/s | 6.7 |
| 1988 | 36.3°C | 29.4°C | 22.5°C | 41.8°C | 16.4°C | 9 mm | 44% | 4.5 m/s | 5.9 |
| 1987 | 33.4°C | 27.2°C | 21.0°C | 38.8°C | 15.0°C | 22 mm | 47% | 4 m/s | 6.1 |
| 1986 | 33.5°C | 26.6°C | 19.7°C | 41.5°C | 14.7°C | 6 mm | 51% | 4.7 m/s | 6.3 |
| 1985 | 35.4°C | 28.3°C | 21.1°C | 41.5°C | 16.3°C | 4 mm | 49% | 4.9 m/s | 6.8 |
| 1984 | 32.0°C | 25.3°C | 18.6°C | 37.8°C | 14.5°C | 50 mm | 54% | 5 m/s | 6 |
| 1983 | 34.9°C | 28.2°C | 21.5°C | 41.8°C | 17.4°C | 11 mm | 47% | 4.2 m/s | — |
| 1982 | 32.7°C | 26.1°C | 19.4°C | 37.6°C | 14.2°C | 5 mm | 47% | 4.9 m/s | — |
| 1981 | 33.6°C | 26.9°C | 20.2°C | 38.5°C | 15.5°C | 7 mm | 48% | 4 m/s | — |
Actual recorded March data for each year, 1981–2025 — sourced from NASA POWER.
The average high in March is around 34.2°C with lows near 20.7°C (mean 27.5°C), based on 45 years of NASA POWER data.
March averages 16 mm of rainfall in Kalbarri, one of the drier months. The wettest on record was 162 mm in 2000.
The hottest March reached 44.8°C in 2007. The coldest dipped to 13.2°C in 2007.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average March temperatures have risen by about 1.5°C. Daytime highs moved from 33.7°C to 35.4°C and overnight lows from 20.2°C to 21.5°C over the same span.
March is one of the warmer months of the year in Kalbarri and one of the drier months, so plan for around 34.2°C daytime highs and 20.7°C at night.
Not quite — March is the 10th coolest month in Kalbarri, averaging 27.5°C.
For March in Kalbarri, pack light, breathable clothing and sun protection, with typical highs of 34.2°C and lows of 20.7°C.
Relative humidity in March averages 51% — relatively dry.
Average wind speed in March is 4.5 m/s. The windiest March on record averaged 5.2 m/s (2000).
The wettest March on record was 2000 with 162 mm. On average, March sees 16 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 Kalbarri 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.
