March is one of the warmer months of the year in Batemans Bay, with average highs near 23.8°C and lows around 13.9°C (mean 18.9°C). It is a relatively wet time of year, averaging 98 mm of rainfall and 73% relative humidity across the period.
March is one of the warmer months of the year in Batemans Bay. Across 45 years of records, the warmest March in Batemans Bay was 1998 — when the month averaged 21.2°C — while the coldest were 1984 and 1994 at 16.1°C. Typical March days reach 23.8°C with nights near 13.9°C. The long-term March temperature trend is broadly flat.
March is a relatively wet time of year in Batemans Bay, averaging 98 mm of rainfall. The wettest March on record was 2022 with 392 mm, while the driest was 1998 at 10 mm.
Relative humidity in Batemans Bay during March averages 73%. The most humid March was 2022 at 88%, and the least humid was 1998 at 57%.
March receives about 4.7 kWh/m²/day of solar energy in Batemans Bay. The sunniest March was 1991 at 5.2 kWh/m²/day, and the cloudiest was 2022 at 3.7.
Average wind speed in Batemans Bay during March is 1.1 m/s. The windiest March was 2001 at 1.3 m/s, while the calmest were 1992 and 2024 at 0.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 18.8°C | 18.5°C | 19.0°C | 19.0°C | 18.9°C | +0.1°C |
| Avg High | 24.0°C | 23.6°C | 24.2°C | 23.7°C | 23.4°C | -0.6°C |
| Avg Low | 13.6°C | 13.4°C | 13.9°C | 14.3°C | 14.4°C | +0.8°C |
| Avg Rain | 100 mm | 64 mm | 66 mm | 108 mm | 191 mm | +91 mm |
March temperatures in Batemans Bay have risen by about 0.4°C between 1981–1985 and 2021–2025.
March has ranged from a record low of 5.5°C (1984) to a record high of 36.9°C (1983).
Rainfall in March is a relatively wet time of year, averaging 98 mm, with a wettest year of 392 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0°C per decade while lows rose 0.3°C per decade, narrowing the gap between day and night.
One of the best times to visit Batemans Bay
March is one of the best times to visit Batemans Bay. Expect days averaging 23.8°C and nights around 13.9°C (mean 18.9°C) — warmer than Batemans Bay's yearly average — with higher rainfall (98 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 | 26.1°C | 21.0°C | 15.9°C | 34.5°C | 11.0°C | 119 mm | 75% | 1.2 m/s | 4.6 |
| 2024 | 25.9°C | 20.3°C | 14.7°C | 32.7°C | 8.6°C | 77 mm | 71% | 0.9 m/s | 4.8 |
| 2023 | 24.3°C | 19.6°C | 14.9°C | 32.9°C | 9.9°C | 110 mm | 73% | 1.1 m/s | 4.5 |
| 2022 🌧️ | 20.9°C | 17.7°C | 14.4°C | 25.9°C | 9.5°C | 392 mm | 88% | 1.2 m/s | 3.7 |
| 2021 | 22.0°C | 17.7°C | 13.3°C | 30.3°C | 8.0°C | 266 mm | 76% | 1.2 m/s | 4.5 |
| 2020 | 21.2°C | 17.1°C | 13.1°C | 28.4°C | 7.3°C | 179 mm | 81% | 1 m/s | 4.6 |
| 2019 | 24.8°C | 19.7°C | 14.7°C | 33.2°C | 7.0°C | 125 mm | 71% | 1.1 m/s | 4.6 |
| 2018 | 24.1°C | 19.0°C | 14.0°C | 33.0°C | 8.0°C | 30 mm | 71% | 1.1 m/s | 4.8 |
| 2017 | 22.6°C | 18.9°C | 15.2°C | 28.4°C | 8.9°C | 233 mm | 84% | 1.2 m/s | 4.1 |
| 2016 | 25.9°C | 20.7°C | 15.5°C | 33.9°C | 10.1°C | 42 mm | 72% | 1 m/s | 4.8 |
| 2015 | 24.8°C | 19.0°C | 13.2°C | 30.5°C | 9.3°C | 34 mm | 66% | 1 m/s | 4.8 |
| 2014 | 24.3°C | 19.8°C | 15.2°C | 29.0°C | 10.9°C | 185 mm | 76% | 1 m/s | 4.6 |
| 2013 | 23.5°C | 18.7°C | 14.0°C | 29.4°C | 7.4°C | 27 mm | 74% | 1.1 m/s | 5 |
| 2012 | 20.6°C | 16.9°C | 13.1°C | 25.0°C | 8.1°C | 220 mm | 85% | 1.1 m/s | 4.4 |
| 2011 | 22.8°C | 18.4°C | 14.0°C | 29.7°C | 10.2°C | 127 mm | 76% | 1.1 m/s | 4.1 |
| 2010 | 23.7°C | 19.1°C | 14.4°C | 29.4°C | 10.3°C | 61 mm | 74% | 1 m/s | 4.7 |
| 2009 | 25.6°C | 19.9°C | 14.3°C | 32.0°C | 8.9°C | 38 mm | 65% | 1.1 m/s | 4.9 |
| 2008 | 24.8°C | 19.1°C | 13.4°C | 32.3°C | 8.0°C | 39 mm | 70% | 1 m/s | 5.1 |
| 2007 | 24.5°C | 19.3°C | 14.1°C | 31.5°C | 9.1°C | 73 mm | 74% | 1.1 m/s | 4.5 |
| 2006 | 26.1°C | 20.6°C | 15.1°C | 33.9°C | 11.6°C | 34 mm | 67% | 1.1 m/s | 4.6 |
| 2005 | 22.8°C | 17.7°C | 12.7°C | 33.3°C | 8.9°C | 79 mm | 72% | 1.1 m/s | 4.7 |
| 2004 | 25.3°C | 19.6°C | 14.0°C | 32.0°C | 9.9°C | 48 mm | 67% | 1.1 m/s | 4.9 |
| 2003 | 21.9°C | 17.6°C | 13.3°C | 26.8°C | 8.7°C | 100 mm | 76% | 1.1 m/s | 4.9 |
| 2002 | 23.7°C | 18.5°C | 13.4°C | 31.5°C | 9.0°C | 54 mm | 74% | 1 m/s | 4.7 |
| 2001 | 23.4°C | 18.6°C | 13.9°C | 27.1°C | 9.4°C | 60 mm | 71% | 1.3 m/s | 4.8 |
| 2000 | 24.3°C | 19.5°C | 14.7°C | 33.8°C | 9.2°C | 136 mm | 77% | 1.1 m/s | 4 |
| 1999 | 24.5°C | 19.4°C | 14.3°C | 30.7°C | 8.0°C | 70 mm | 73% | 1 m/s | 4.4 |
| 1998 🔥 | 27.4°C | 21.2°C | 15.0°C | 36.7°C | 10.0°C | 10 mm | 57% | 1.1 m/s | 4.9 |
| 1997 | 23.3°C | 18.5°C | 13.7°C | 31.0°C | 9.9°C | 105 mm | 73% | 1.1 m/s | 4.7 |
| 1996 | 23.9°C | 18.6°C | 13.2°C | 29.0°C | 8.3°C | 33 mm | 68% | 1.1 m/s | 4.6 |
| 1995 | 22.5°C | 17.4°C | 12.4°C | 28.4°C | 7.9°C | 72 mm | 71% | 1.2 m/s | 4.8 |
| 1994 | 20.4°C | 16.1°C | 11.8°C | 26.6°C | 7.4°C | 111 mm | 78% | 1.1 m/s | 4.7 |
| 1993 | 21.4°C | 17.0°C | 12.6°C | 25.9°C | 7.4°C | 128 mm | 79% | 1 m/s | 4.7 |
| 1992 | 23.1°C | 18.6°C | 14.0°C | 28.8°C | 10.6°C | 44 mm | 80% | 0.9 m/s | 4.7 |
| 1991 | 25.7°C | 19.7°C | 13.7°C | 33.7°C | 9.0°C | 17 mm | 61% | 1.1 m/s | 5.2 |
| 1990 | 23.3°C | 18.5°C | 13.7°C | 29.0°C | 10.0°C | 45 mm | 76% | 1.1 m/s | 4.7 |
| 1989 | 22.6°C | 18.7°C | 14.7°C | 32.9°C | 10.6°C | 244 mm | 80% | 1 m/s | 4 |
| 1988 | 24.0°C | 18.7°C | 13.4°C | 32.9°C | 8.6°C | 45 mm | 69% | 1.1 m/s | 5 |
| 1987 | 22.0°C | 17.1°C | 12.2°C | 29.9°C | 7.0°C | 58 mm | 68% | 1.2 m/s | 5 |
| 1986 | 26.5°C | 20.4°C | 14.2°C | 33.9°C | 8.5°C | 21 mm | 66% | 1.1 m/s | 4.8 |
| 1985 | 24.7°C | 19.6°C | 14.5°C | 31.5°C | 9.0°C | 105 mm | 72% | 1 m/s | 4.8 |
| 1984 ❄️ | 21.2°C | 16.1°C | 10.9°C | 28.9°C | 5.5°C | 123 mm | 74% | 1.2 m/s | 4.9 |
| 1983 | 26.0°C | 20.6°C | 15.3°C | 36.9°C | 10.4°C | 167 mm | 67% | 1.2 m/s | — |
| 1982 | 24.5°C | 19.4°C | 14.3°C | 34.6°C | 9.6°C | 104 mm | 73% | 1.1 m/s | — |
| 1981 | 24.4°C | 18.8°C | 13.3°C | 30.1°C | 8.3°C | 31 mm | 66% | 1 m/s | — |
Actual recorded March data for each year, 1981–2025 — sourced from NASA POWER.
The average high in March is around 23.8°C with lows near 13.9°C (mean 18.9°C), based on 45 years of NASA POWER data.
March averages 98 mm of rainfall in Batemans Bay, a relatively wet time of year. The wettest on record was 392 mm in 2022.
The hottest March reached 36.9°C in 1983. The coldest dipped to 5.5°C in 1984.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average March temperatures have risen by about 0.4°C — but days and nights have moved in opposite directions. Overnight lows rose from 13.7°C to 14.6°C while daytime highs eased from 24.2°C to 23.8°C, narrowing the gap between day and night.
March is one of the warmer months of the year in Batemans Bay and a relatively wet time of year, so plan for around 23.8°C daytime highs and 13.9°C at night.
Not quite — March is the 9th coolest month in Batemans Bay, averaging 18.9°C.
For March in Batemans Bay, pack light layers you can adjust through the day, with typical highs of 23.8°C and lows of 13.9°C. Bring an umbrella or light rain jacket too.
Relative humidity in March averages 73% — moderately humid.
Average wind speed in March is 1.1 m/s. The windiest March on record averaged 1.3 m/s (2001).
The wettest March on record was 2022 with 392 mm. On average, March sees 98 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 Batemans Bay 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.
