March is one of the warmer months of the year in Inverell, with average highs near 26.5°C and lows around 13.3°C (mean 19.9°C). It is about average for rainfall, averaging 73 mm of rainfall and 65% relative humidity across the period.
March is one of the warmer months of the year in Inverell. Across 45 years of records, the warmest March in Inverell was 1998 — when the month averaged 23°C — while the coldest was 1994 at 17°C. Typical March days reach 26.5°C with nights near 13.3°C. The long-term trend is warming, about 0.2°C per decade.
March is about average for rainfall in Inverell, averaging 73 mm of rainfall. The wettest March on record was 2017 with 230 mm, while the driest was 2008 at 6 mm.
Relative humidity in Inverell during March averages 65%. The most humid March was 2021 at 80%, and the least humid was 1998 at 50%.
March receives about 5.6 kWh/m²/day of solar energy in Inverell. The sunniest March was 1998 at 6.5 kWh/m²/day, and the cloudiest was 2025 at 4.5.
Average wind speed in Inverell during March is 2.1 m/s. The windiest March was 1990 at 2.6 m/s, while the calmest were 1999 and 2000 at 1.6 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 19.7°C | 19.6°C | 19.8°C | 20.4°C | 20.0°C | +0.3°C |
| Avg High | 26.5°C | 26.5°C | 26.5°C | 26.7°C | 25.8°C | -0.7°C |
| Avg Low | 12.8°C | 12.7°C | 13.1°C | 14.1°C | 14.2°C | +1.4°C |
| Avg Rain | 69 mm | 36 mm | 71 mm | 79 mm | 137 mm | +68 mm |
March temperatures in Inverell have risen by about 0.6°C between 1981–1985 and 2021–2025.
March has ranged from a record low of 3.5°C (1984) to a record high of 35°C (2002).
Rainfall in March is about average for rainfall, averaging 73 mm, with a wettest year of 230 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0°C per decade while lows rose 0.5°C per decade, narrowing the gap between day and night.
One of the best times to visit Inverell
March is one of the best times to visit Inverell. Expect days averaging 26.5°C and nights around 13.3°C (mean 19.9°C) — warmer than Inverell's yearly average — with moderate rainfall (73 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 | 27.1°C | 21.5°C | 15.8°C | 34.8°C | 11.9°C | 145 mm | 71% | 2.5 m/s | 4.5 |
| 2024 | 28.0°C | 21.2°C | 14.5°C | 34.3°C | 10.3°C | 36 mm | 65% | 1.9 m/s | 5.4 |
| 2023 | 28.0°C | 21.8°C | 15.7°C | 33.3°C | 6.2°C | 159 mm | 64% | 1.9 m/s | 5.3 |
| 2022 | 24.8°C | 18.9°C | 13.0°C | 27.9°C | 9.8°C | 150 mm | 73% | 2 m/s | 5.1 |
| 2021 | 22.4°C | 17.9°C | 13.4°C | 26.9°C | 8.6°C | 202 mm | 80% | 2 m/s | 5 |
| 2020 | 24.3°C | 18.6°C | 13.0°C | 29.4°C | 8.5°C | 127 mm | 74% | 2.2 m/s | 5.6 |
| 2019 | 28.3°C | 21.6°C | 14.9°C | 33.2°C | 4.1°C | 73 mm | 60% | 2.1 m/s | 5.5 |
| 2018 | 28.3°C | 21.6°C | 14.8°C | 33.7°C | 9.2°C | 39 mm | 64% | 2.2 m/s | 5.6 |
| 2017 🌧️ | 25.0°C | 19.7°C | 14.4°C | 28.2°C | 9.0°C | 230 mm | 78% | 1.9 m/s | 4.9 |
| 2016 | 28.7°C | 21.8°C | 14.9°C | 33.8°C | 10.8°C | 30 mm | 59% | 1.9 m/s | 5.6 |
| 2015 | 27.5°C | 20.8°C | 14.2°C | 33.2°C | 8.1°C | 76 mm | 61% | 2 m/s | 5.8 |
| 2014 | 25.8°C | 20.0°C | 14.2°C | 30.1°C | 10.8°C | 125 mm | 69% | 1.8 m/s | 4.8 |
| 2013 | 25.4°C | 19.3°C | 13.1°C | 29.9°C | 9.5°C | 68 mm | 72% | 2.1 m/s | 5.2 |
| 2012 | 25.8°C | 19.4°C | 13.0°C | 30.3°C | 6.7°C | 29 mm | 68% | 2 m/s | 5.4 |
| 2011 | 26.0°C | 20.0°C | 14.0°C | 31.0°C | 9.1°C | 69 mm | 70% | 1.9 m/s | 4.9 |
| 2010 | 26.5°C | 20.1°C | 13.7°C | 31.3°C | 9.1°C | 54 mm | 66% | 2.3 m/s | 5.4 |
| 2009 | 27.1°C | 19.9°C | 12.7°C | 31.2°C | 7.6°C | 40 mm | 63% | 2.1 m/s | 5.8 |
| 2008 | 27.1°C | 19.2°C | 11.4°C | 31.8°C | 6.0°C | 6 mm | 58% | 2 m/s | 6.2 |
| 2007 | 26.6°C | 20.2°C | 13.8°C | 30.5°C | 5.2°C | 82 mm | 67% | 1.9 m/s | 6 |
| 2006 | 26.2°C | 20.0°C | 13.8°C | 31.3°C | 8.3°C | 46 mm | 66% | 2.2 m/s | 5.4 |
| 2005 | 27.0°C | 19.7°C | 12.5°C | 33.3°C | 7.0°C | 20 mm | 57% | 1.9 m/s | 5.9 |
| 2004 | 27.8°C | 20.9°C | 14.0°C | 33.4°C | 8.1°C | 45 mm | 65% | 2.2 m/s | 5.5 |
| 2003 | 23.8°C | 17.7°C | 11.6°C | 25.8°C | 5.4°C | 78 mm | 71% | 1.7 m/s | 5.3 |
| 2002 | 28.1°C | 20.8°C | 13.5°C | 35.0°C | 9.8°C | 93 mm | 57% | 2.2 m/s | 5.7 |
| 2001 | 24.8°C | 19.0°C | 13.2°C | 31.6°C | 7.4°C | 165 mm | 71% | 2.4 m/s | 5.3 |
| 2000 | 26.4°C | 20.6°C | 14.9°C | 31.9°C | 10.4°C | 134 mm | 72% | 1.6 m/s | 5.2 |
| 1999 | 25.7°C | 20.0°C | 14.3°C | 29.9°C | 10.0°C | 127 mm | 74% | 1.6 m/s | 5.4 |
| 1998 🔥 | 30.9°C | 23.0°C | 15.1°C | 34.5°C | 11.2°C | 7 mm | 50% | 2 m/s | 6.5 |
| 1997 | 25.5°C | 19.1°C | 12.7°C | 28.0°C | 8.3°C | 36 mm | 69% | 1.7 m/s | 5.7 |
| 1996 | 26.2°C | 19.0°C | 11.9°C | 29.3°C | 8.4°C | 8 mm | 63% | 2.1 m/s | 5.9 |
| 1995 | 27.1°C | 19.9°C | 12.6°C | 32.4°C | 7.6°C | 26 mm | 59% | 2.3 m/s | 6.1 |
| 1994 ❄️ | 23.0°C | 17.0°C | 10.9°C | 26.4°C | 5.3°C | 45 mm | 71% | 2.3 m/s | 5.6 |
| 1993 | 25.8°C | 18.7°C | 11.7°C | 28.7°C | 5.7°C | 21 mm | 62% | 2.4 m/s | 5.9 |
| 1992 | 26.9°C | 19.7°C | 12.6°C | 30.1°C | 9.7°C | 21 mm | 64% | 2.1 m/s | 5.9 |
| 1991 | 27.2°C | 19.7°C | 12.1°C | 30.6°C | 4.7°C | 54 mm | 59% | 1.9 m/s | 6.1 |
| 1990 | 27.1°C | 20.1°C | 13.2°C | 34.1°C | 5.4°C | 17 mm | 63% | 2.6 m/s | 5.6 |
| 1989 | 26.8°C | 20.9°C | 15.0°C | 32.1°C | 11.1°C | 120 mm | 67% | 2.2 m/s | 4.9 |
| 1988 | 25.5°C | 18.3°C | 11.0°C | 31.0°C | 5.1°C | 44 mm | 61% | 2.2 m/s | 5.7 |
| 1987 | 24.4°C | 18.2°C | 12.0°C | 31.7°C | 4.9°C | 125 mm | 67% | 2.1 m/s | 5.9 |
| 1986 | 29.1°C | 20.8°C | 12.4°C | 34.0°C | 6.2°C | 26 mm | 53% | 1.9 m/s | 6.3 |
| 1985 | 27.8°C | 20.1°C | 12.5°C | 33.1°C | 9.5°C | 45 mm | 62% | 2.2 m/s | 5.8 |
| 1984 | 24.2°C | 18.0°C | 11.7°C | 28.8°C | 3.5°C | 52 mm | 69% | 1.9 m/s | 5.6 |
| 1983 | 28.4°C | 21.2°C | 13.9°C | 33.6°C | 9.3°C | 47 mm | 58% | 2.1 m/s | — |
| 1982 | 23.7°C | 18.7°C | 13.7°C | 28.9°C | 8.2°C | 153 mm | 79% | 1.9 m/s | — |
| 1981 | 28.5°C | 20.7°C | 12.8°C | 32.0°C | 8.0°C | 10 mm | 51% | 2 m/s | — |
Actual recorded March data for each year, 1981–2025 — sourced from NASA POWER.
The average high in March is around 26.5°C with lows near 13.3°C (mean 19.9°C), based on 45 years of NASA POWER data.
March averages 73 mm of rainfall in Inverell, about average for rainfall. The wettest on record was 230 mm in 2017.
The hottest March reached 35°C in 2002. The coldest dipped to 3.5°C in 1984.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average March temperatures have risen by about 0.6°C — but days and nights have moved in opposite directions. Overnight lows rose from 12.9°C to 14.5°C while daytime highs eased from 26.5°C to 26.1°C, narrowing the gap between day and night.
March is one of the warmer months of the year in Inverell and about average for rainfall, so plan for around 26.5°C daytime highs and 13.3°C at night.
Not quite — March is the 9th coolest month in Inverell, averaging 19.9°C.
For March in Inverell, pack light layers you can adjust through the day, with typical highs of 26.5°C and lows of 13.3°C. Bring an umbrella or light rain jacket too.
Relative humidity in March averages 65% — moderately humid.
Average wind speed in March is 2.1 m/s. The windiest March on record averaged 2.6 m/s (1990).
The wettest March on record was 2017 with 230 mm. On average, March sees 73 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 Inverell 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.
