April is one of the warmer months of the year in Batemans Bay, with average highs near 20.2°C and lows around 11.2°C (mean 15.7°C). It is about average for rainfall, averaging 78 mm of rainfall and 75% relative humidity across the period.
April is one of the warmer months of the year in Batemans Bay. Across 45 years of records, the warmest April in Batemans Bay was 2018 — when the month averaged 18.8°C — while the coldest was 1983 at 13.3°C. Typical April days reach 20.2°C with nights near 11.2°C. The long-term trend is warming, about 0.2°C per decade.
April is about average for rainfall in Batemans Bay, averaging 78 mm of rainfall. The wettest April on record was 1988 with 338 mm, while the driest was 1997 at 2 mm.
Relative humidity in Batemans Bay during April averages 75%. The most humid April was 1989 at 89%, and the least humid was 2006 at 59%.
April receives about 3.6 kWh/m²/day of solar energy in Batemans Bay. The sunniest Aprils were 2006 and 2021 at 4.3 kWh/m²/day, and the cloudiest were 1988 and 2015 at 2.9.
Average wind speed in Batemans Bay during April is 1.1 m/s. The windiest Aprils were 2009, 2015 and 2020, among others at 1.2 m/s, while the calmest were 2016, 2019 and 2021, among others at 0.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 15.4°C | 15.3°C | 16.1°C | 16.1°C | 15.5°C | +0.1°C |
| Avg High | 19.8°C | 20.1°C | 20.7°C | 20.7°C | 19.7°C | -0.1°C |
| Avg Low | 11.1°C | 10.5°C | 11.4°C | 11.6°C | 11.2°C | +0.1°C |
| Avg Rain | 123 mm | 71 mm | 57 mm | 59 mm | 90 mm | -33 mm |
April temperatures in Batemans Bay have risen by about 0.6°C between 1981–1985 and 2021–2025.
April has ranged from a record low of 3.6°C (1995) to a record high of 32.6°C (1986).
Rainfall in April is about average for rainfall, averaging 78 mm, with a wettest year of 338 mm.
A good time to visit Batemans Bay
April is a good time to visit Batemans Bay, with days averaging 20.2°C and nights around 11.2°C (mean 15.7°C, close to Batemans Bay'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 | 21.5°C | 17.0°C | 12.5°C | 26.6°C | 7.7°C | 97 mm | 75% | 1 m/s | 3.9 |
| 2024 | 19.6°C | 15.2°C | 10.9°C | 28.9°C | 6.1°C | 124 mm | 78% | 1 m/s | 3.6 |
| 2023 | 19.7°C | 15.3°C | 11.0°C | 24.2°C | 7.1°C | 101 mm | 78% | 1.1 m/s | 3.6 |
| 2022 | 18.7°C | 15.4°C | 12.1°C | 22.4°C | 9.3°C | 152 mm | 86% | 1.1 m/s | 3.3 |
| 2021 | 19.6°C | 14.7°C | 9.9°C | 25.6°C | 4.3°C | 3 mm | 76% | 0.9 m/s | 4.3 |
| 2020 | 19.2°C | 15.1°C | 11.0°C | 23.6°C | 7.0°C | 64 mm | 79% | 1.2 m/s | 3.4 |
| 2019 | 22.2°C | 17.2°C | 12.3°C | 25.9°C | 7.0°C | 20 mm | 72% | 0.9 m/s | 4.1 |
| 2018 🔥 | 24.2°C | 18.8°C | 13.4°C | 32.2°C | 7.6°C | 17 mm | 67% | 1.1 m/s | 4 |
| 2017 | 19.2°C | 14.9°C | 10.6°C | 22.1°C | 5.5°C | 32 mm | 79% | 1 m/s | 3.8 |
| 2016 | 23.1°C | 18.0°C | 12.9°C | 30.1°C | 9.5°C | 26 mm | 69% | 0.9 m/s | 3.5 |
| 2015 | 18.8°C | 14.8°C | 10.9°C | 26.9°C | 5.9°C | 178 mm | 81% | 1.2 m/s | 2.9 |
| 2014 | 19.0°C | 15.2°C | 11.4°C | 25.0°C | 6.7°C | 75 mm | 83% | 1 m/s | 3.3 |
| 2013 | 20.3°C | 15.8°C | 11.2°C | 26.3°C | 7.1°C | 103 mm | 76% | 1 m/s | 3.6 |
| 2012 | 19.2°C | 15.2°C | 11.2°C | 24.6°C | 5.9°C | 76 mm | 82% | 1.1 m/s | 3.5 |
| 2011 | 18.9°C | 14.8°C | 10.7°C | 24.1°C | 7.0°C | 48 mm | 77% | 1.1 m/s | 3.6 |
| 2010 | 21.8°C | 16.7°C | 11.6°C | 26.1°C | 7.4°C | 16 mm | 71% | 1 m/s | 4 |
| 2009 | 19.7°C | 15.6°C | 11.5°C | 27.3°C | 4.7°C | 65 mm | 73% | 1.2 m/s | 3.6 |
| 2008 | 18.5°C | 14.2°C | 9.8°C | 24.2°C | 4.6°C | 53 mm | 75% | 1.1 m/s | 3.6 |
| 2007 | 20.6°C | 16.0°C | 11.5°C | 25.6°C | 8.7°C | 69 mm | 77% | 1 m/s | 3.4 |
| 2006 | 20.4°C | 15.0°C | 9.6°C | 26.6°C | 4.7°C | 18 mm | 59% | 1.2 m/s | 4.3 |
| 2005 | 23.5°C | 18.1°C | 12.7°C | 29.0°C | 8.0°C | 30 mm | 70% | 0.9 m/s | 3.8 |
| 2004 | 21.5°C | 16.8°C | 12.1°C | 29.7°C | 8.9°C | 65 mm | 73% | 1.1 m/s | 3.6 |
| 2003 | 19.0°C | 15.4°C | 11.8°C | 22.4°C | 7.0°C | 110 mm | 81% | 1.1 m/s | 3.4 |
| 2002 | 22.0°C | 17.2°C | 12.4°C | 28.4°C | 7.0°C | 79 mm | 76% | 0.9 m/s | 3.6 |
| 2001 | 21.8°C | 16.6°C | 11.4°C | 28.8°C | 6.2°C | 31 mm | 70% | 1 m/s | 3.6 |
| 2000 | 20.2°C | 15.7°C | 11.3°C | 26.2°C | 5.1°C | 53 mm | 78% | 1 m/s | 3.5 |
| 1999 | 18.5°C | 14.4°C | 10.3°C | 23.1°C | 6.2°C | 74 mm | 78% | 1 m/s | 3.3 |
| 1998 | 21.6°C | 16.7°C | 11.9°C | 31.0°C | 7.2°C | 74 mm | 70% | 1.1 m/s | 3.4 |
| 1997 | 22.5°C | 16.6°C | 10.8°C | 27.0°C | 6.8°C | 2 mm | 63% | 0.9 m/s | 4 |
| 1996 | 19.4°C | 14.3°C | 9.2°C | 24.6°C | 5.4°C | 74 mm | 69% | 1.1 m/s | 3.6 |
| 1995 | 19.0°C | 13.9°C | 8.7°C | 24.6°C | 3.6°C | 17 mm | 65% | 1.2 m/s | 4 |
| 1994 | 19.8°C | 15.0°C | 10.3°C | 25.5°C | 6.0°C | 132 mm | 76% | 1.1 m/s | 3.8 |
| 1993 | 21.3°C | 16.1°C | 10.9°C | 25.2°C | 7.3°C | 14 mm | 72% | 0.9 m/s | 3.9 |
| 1992 | 19.2°C | 14.8°C | 10.5°C | 25.1°C | 6.4°C | 63 mm | 77% | 1 m/s | 3.3 |
| 1991 | 20.7°C | 15.1°C | 9.4°C | 29.2°C | 4.6°C | 51 mm | 66% | 1 m/s | 3.9 |
| 1990 | 19.0°C | 15.7°C | 12.5°C | 24.0°C | 5.7°C | 212 mm | 84% | 1.2 m/s | 3.1 |
| 1989 | 18.8°C | 15.9°C | 13.0°C | 23.4°C | 7.9°C | 267 mm | 89% | 1 m/s | 3 |
| 1988 🌧️ | 18.6°C | 15.5°C | 12.3°C | 23.4°C | 9.1°C | 338 mm | 85% | 1.2 m/s | 2.9 |
| 1987 | 21.7°C | 16.2°C | 10.6°C | 27.9°C | 4.6°C | 31 mm | 69% | 1 m/s | 3.9 |
| 1986 | 22.4°C | 16.7°C | 11.0°C | 32.6°C | 5.4°C | 70 mm | 63% | 1.2 m/s | 3.9 |
| 1985 | 18.5°C | 15.1°C | 11.7°C | 26.8°C | 6.3°C | 113 mm | 81% | 1.1 m/s | 3.7 |
| 1984 | 18.5°C | 14.5°C | 10.4°C | 24.2°C | 5.4°C | 98 mm | 82% | 1.1 m/s | 3.4 |
| 1983 ❄️ | 17.2°C | 13.3°C | 9.4°C | 23.0°C | 4.1°C | 77 mm | 79% | 1.1 m/s | — |
| 1982 | 20.7°C | 15.5°C | 10.3°C | 25.0°C | 5.1°C | 31 mm | 71% | 1 m/s | — |
| 1981 | 21.6°C | 16.3°C | 11.1°C | 26.4°C | 5.3°C | 83 mm | 69% | 1.1 m/s | — |
Actual recorded April data for each year, 1981–2025 — sourced from NASA POWER.
The average high in April is around 20.2°C with lows near 11.2°C (mean 15.7°C), based on 45 years of NASA POWER data.
April averages 78 mm of rainfall in Batemans Bay, about average for rainfall. The wettest on record was 338 mm in 1988.
The hottest April reached 32.6°C in 1986. The coldest dipped to 3.6°C in 1995.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average April temperatures have risen by about 0.6°C. Daytime highs moved from 19.3°C to 19.8°C and overnight lows from 10.6°C to 11.3°C over the same span.
April is one of the warmer months of the year in Batemans Bay and about average for rainfall, so plan for around 20.2°C daytime highs and 11.2°C at night.
Not quite — April is the 7th coolest month in Batemans Bay, averaging 15.7°C.
For April in Batemans Bay, pack light layers you can adjust through the day, with typical highs of 20.2°C and lows of 11.2°C. Bring an umbrella or light rain jacket too.
Relative humidity in April averages 75% — moderately humid.
Average wind speed in April is 1.1 m/s. The windiest April on record averaged 1.2 m/s (1986).
The wettest April on record was 1988 with 338 mm. On average, April sees 78 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 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.
