April is close to Toowoomba's year-round average, with average highs near 25.5°C and lows around 13.4°C (mean 19.5°C). It is one of the drier months, averaging 45 mm of rainfall and 71% relative humidity across the period.
April is close to Toowoomba's year-round average. Across 45 years of records, the warmest April in Toowoomba was 2016 — when the month averaged 21.6°C — while the coldest were 1984 and 2008 at 17.7°C. Typical April days reach 25.5°C with nights near 13.4°C. The long-term trend is warming, about 0.2°C per decade.
April is one of the drier months in Toowoomba, averaging 45 mm of rainfall. The wettest April on record was 1988 with 251 mm, while the driest was 1993 at 3 mm.
Relative humidity in Toowoomba during April averages 71%. The most humid April was 1988 at 88%, and the least humid was 1996 at 54%.
April receives about 4.7 kWh/m²/day of solar energy in Toowoomba. The sunniest April was 1986 at 5.3 kWh/m²/day, and the cloudiest was 1988 at 3.8.
Average wind speed in Toowoomba during April is 2.3 m/s. The windiest April was 1989 at 2.9 m/s, while the calmest was 2014 at 1.7 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 19.0°C | 19.2°C | 19.9°C | 19.4°C | 19.7°C | +0.7°C |
| Avg High | 24.8°C | 25.4°C | 26.3°C | 25.4°C | 25.6°C | +0.8°C |
| Avg Low | 13.3°C | 13.0°C | 13.6°C | 13.5°C | 13.6°C | +0.3°C |
| Avg Rain | 100 mm | 34 mm | 32 mm | 25 mm | 38 mm | -62 mm |
April temperatures in Toowoomba have risen by about 0.8°C between 1981–1985 and 2021–2025.
April has ranged from a record low of 3.8°C (1999) to a record high of 33.2°C (2016).
Rainfall in April is one of the drier months, averaging 45 mm, with a wettest year of 251 mm.
One of the best times to visit Toowoomba
April is one of the best times to visit Toowoomba. Expect days averaging 25.5°C and nights around 13.4°C (mean 19.5°C) — close to Toowoomba's yearly average — with moderate rainfall (45 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 | 25.6°C | 20.0°C | 14.4°C | 28.3°C | 11.0°C | 54 mm | 78% | 2.1 m/s | 4.6 |
| 2024 | 26.1°C | 20.3°C | 14.5°C | 30.7°C | 9.4°C | 68 mm | 74% | 1.9 m/s | 4.4 |
| 2023 | 25.4°C | 19.1°C | 12.8°C | 29.2°C | 8.4°C | 36 mm | 68% | 2.5 m/s | 4.9 |
| 2022 | 24.3°C | 19.3°C | 14.3°C | 27.5°C | 10.7°C | 23 mm | 81% | 2.3 m/s | 4.6 |
| 2021 | 24.3°C | 18.1°C | 11.8°C | 29.4°C | 5.4°C | 39 mm | 71% | 2.1 m/s | 4.7 |
| 2020 | 28.2°C | 21.1°C | 13.9°C | 32.3°C | 9.7°C | 7 mm | 62% | 2.1 m/s | 5 |
| 2019 | 25.9°C | 19.8°C | 13.7°C | 29.4°C | 9.6°C | 13 mm | 74% | 2.4 m/s | 4.9 |
| 2018 | 27.4°C | 21.0°C | 14.7°C | 31.1°C | 10.6°C | 11 mm | 68% | 2.4 m/s | 5.1 |
| 2017 | 24.2°C | 17.9°C | 11.7°C | 26.5°C | 6.0°C | 10 mm | 75% | 2.2 m/s | 5 |
| 2016 🔥 | 28.1°C | 21.6°C | 15.1°C | 33.2°C | 11.5°C | 8 mm | 67% | 2.2 m/s | 4.9 |
| 2015 | 24.5°C | 18.3°C | 12.2°C | 28.3°C | 6.1°C | 57 mm | 73% | 2.4 m/s | 4.5 |
| 2014 | 25.6°C | 19.8°C | 14.0°C | 28.7°C | 10.2°C | 22 mm | 75% | 1.7 m/s | 4.9 |
| 2013 | 24.0°C | 18.2°C | 12.3°C | 28.1°C | 7.9°C | 27 mm | 75% | 1.9 m/s | 4.8 |
| 2012 | 25.5°C | 19.5°C | 13.4°C | 30.5°C | 6.1°C | 44 mm | 72% | 2 m/s | 4.6 |
| 2011 | 23.6°C | 18.4°C | 13.2°C | 26.7°C | 10.5°C | 47 mm | 78% | 2.3 m/s | 4.5 |
| 2010 | 25.5°C | 19.9°C | 14.3°C | 29.7°C | 10.1°C | 16 mm | 74% | 2.1 m/s | 4.7 |
| 2009 | 25.6°C | 19.9°C | 14.1°C | 28.9°C | 7.1°C | 75 mm | 73% | 2.3 m/s | 4.6 |
| 2008 | 24.2°C | 17.7°C | 11.2°C | 28.3°C | 4.3°C | 23 mm | 69% | 2.3 m/s | 5 |
| 2007 | 27.5°C | 20.5°C | 13.5°C | 31.2°C | 9.3°C | 16 mm | 62% | 2.2 m/s | 5 |
| 2006 | 27.6°C | 20.4°C | 13.2°C | 32.2°C | 8.6°C | 25 mm | 61% | 2.1 m/s | 4.9 |
| 2005 | 27.8°C | 21.2°C | 14.6°C | 32.2°C | 10.9°C | 10 mm | 67% | 2.7 m/s | 5 |
| 2004 | 27.2°C | 20.9°C | 14.7°C | 32.2°C | 9.9°C | 40 mm | 70% | 2.1 m/s | 4.7 |
| 2003 | 24.7°C | 18.8°C | 12.9°C | 28.2°C | 8.6°C | 48 mm | 74% | 2.2 m/s | 4.6 |
| 2002 | 26.3°C | 19.9°C | 13.5°C | 30.7°C | 10.8°C | 9 mm | 69% | 2.2 m/s | 5 |
| 2001 | 26.1°C | 19.7°C | 13.2°C | 28.6°C | 9.0°C | 50 mm | 71% | 2.2 m/s | 4.9 |
| 2000 | 25.7°C | 20.2°C | 14.7°C | 33.0°C | 10.5°C | 20 mm | 72% | 2.8 m/s | 4.3 |
| 1999 | 23.9°C | 18.0°C | 12.0°C | 27.7°C | 3.8°C | 15 mm | 71% | 2.3 m/s | 4.8 |
| 1998 | 26.1°C | 20.4°C | 14.7°C | 32.3°C | 6.1°C | 81 mm | 73% | 2.4 m/s | 4.1 |
| 1997 | 26.7°C | 19.8°C | 12.9°C | 31.0°C | 10.2°C | 14 mm | 63% | 2.1 m/s | 5.1 |
| 1996 | 27.0°C | 19.8°C | 12.7°C | 31.7°C | 6.6°C | 42 mm | 54% | 2.4 m/s | 4.9 |
| 1995 | 25.6°C | 18.8°C | 11.9°C | 30.3°C | 6.0°C | 8 mm | 63% | 2.3 m/s | 5 |
| 1994 | 24.3°C | 18.2°C | 12.2°C | 28.8°C | 4.6°C | 12 mm | 74% | 2.4 m/s | 5 |
| 1993 | 26.5°C | 19.7°C | 13.0°C | 32.7°C | 10.7°C | 3 mm | 65% | 2.4 m/s | 5.2 |
| 1992 | 23.3°C | 18.3°C | 13.3°C | 26.9°C | 9.9°C | 37 mm | 80% | 2.4 m/s | 4.4 |
| 1991 | 26.8°C | 19.8°C | 12.8°C | 31.1°C | 7.1°C | 3 mm | 58% | 2.2 m/s | 5.2 |
| 1990 | 23.3°C | 18.8°C | 14.3°C | 27.2°C | 3.9°C | 124 mm | 82% | 2.5 m/s | 4 |
| 1989 | 23.4°C | 19.2°C | 15.1°C | 26.2°C | 10.5°C | 171 mm | 85% | 2.9 m/s | 4.1 |
| 1988 🌧️ | 22.7°C | 18.6°C | 14.5°C | 26.5°C | 10.4°C | 251 mm | 88% | 2.5 m/s | 3.8 |
| 1987 | 25.5°C | 19.3°C | 13.0°C | 30.9°C | 10.1°C | 19 mm | 69% | 2.6 m/s | 5 |
| 1986 | 28.4°C | 21.3°C | 14.3°C | 33.0°C | 12.3°C | 10 mm | 61% | 2.3 m/s | 5.3 |
| 1985 | 25.8°C | 19.2°C | 12.7°C | 31.0°C | 7.2°C | 52 mm | 66% | 2 m/s | 4.7 |
| 1984 ❄️ | 23.3°C | 17.7°C | 12.1°C | 27.8°C | 7.7°C | 123 mm | 78% | 2.4 m/s | 4.6 |
| 1983 | 24.1°C | 18.4°C | 12.8°C | 29.6°C | 6.2°C | 142 mm | 72% | 2 m/s | — |
| 1982 | 24.7°C | 18.6°C | 12.6°C | 29.1°C | 5.8°C | 23 mm | 73% | 2.1 m/s | — |
| 1981 | 25.3°C | 19.1°C | 12.9°C | 27.5°C | 8.3°C | 106 mm | 73% | 1.9 m/s | — |
Actual recorded April data for each year, 1981–2025 — sourced from NASA POWER.
The average high in April is around 25.5°C with lows near 13.4°C (mean 19.5°C), based on 45 years of NASA POWER data.
April averages 45 mm of rainfall in Toowoomba, one of the drier months. The wettest on record was 251 mm in 1988.
The hottest April reached 33.2°C in 2016. The coldest dipped to 3.8°C in 1999.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average April temperatures have risen by about 0.8°C. Daytime highs moved from 24.6°C to 25.1°C and overnight lows from 12.6°C to 13.6°C over the same span.
April is close to Toowoomba's year-round average and one of the drier months, so plan for around 25.5°C daytime highs and 13.4°C at night.
Not quite — April is the 6th coolest month in Toowoomba, averaging 19.5°C.
For April in Toowoomba, pack light layers you can adjust through the day, with typical highs of 25.5°C and lows of 13.4°C.
Relative humidity in April averages 71% — moderately humid.
Average wind speed in April is 2.3 m/s. The windiest April on record averaged 2.9 m/s (1989).
The wettest April on record was 1988 with 251 mm. On average, April sees 45 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 Toowoomba 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.
