April is one of the warmer months of the year in Gladstone, with average highs near 27.5°C and lows around 19°C (mean 23.3°C). It is one of the drier months, averaging 57 mm of rainfall and 74% relative humidity across the period.
April is one of the warmer months of the year in Gladstone. Across 45 years of records, the warmest April in Gladstone was 1996 — when the month averaged 24.8°C — while the coldest was 2017 at 21.2°C. Typical April days reach 27.5°C with nights near 19°C. The long-term April temperature trend is broadly flat.
April is one of the drier months in Gladstone, averaging 57 mm of rainfall. The wettest April on record was 1990 with 214 mm, while the driest was 2017 at 4 mm.
Relative humidity in Gladstone during April averages 74%. The most humid April was 1990 at 85%, and the least humid was 2002 at 64%.
April receives about 4.8 kWh/m²/day of solar energy in Gladstone. The sunniest April was 2008 at 5.6 kWh/m²/day, and the cloudiest was 2000 at 3.8.
Average wind speed in Gladstone during April is 3.2 m/s. The windiest April was 2005 at 4.2 m/s, while the calmest was 1981 at 2.4 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 23.2°C | 23.1°C | 23.7°C | 22.8°C | 23.8°C | +0.6°C |
| Avg High | 27.3°C | 27.4°C | 28.0°C | 26.8°C | 28.2°C | +0.9°C |
| Avg Low | 19.0°C | 18.7°C | 19.3°C | 18.9°C | 19.4°C | +0.4°C |
| Avg Rain | 89 mm | 62 mm | 35 mm | 48 mm | 54 mm | -36 mm |
April temperatures in Gladstone have risen by about 0.6°C between 1981–1985 and 2021–2025.
April has ranged from a record low of 9.3°C (1990) to a record high of 34.3°C (1996).
Rainfall in April is one of the drier months, averaging 57 mm, with a wettest year of 214 mm.
One of the best times to visit Gladstone
April is one of the best times to visit Gladstone. Expect days averaging 27.5°C and nights around 19°C (mean 23.3°C) — close to Gladstone's yearly average — with moderate rainfall (57 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 | 23.2°C | 19.3°C | 29.2°C | 14.3°C | 107 mm | 79% | 2.5 m/s | 5.1 |
| 2024 | 27.7°C | 23.6°C | 19.5°C | 31.0°C | 14.0°C | 102 mm | 77% | 3.1 m/s | 4.6 |
| 2023 | 29.0°C | 23.9°C | 18.8°C | 33.3°C | 16.0°C | 18 mm | 66% | 3 m/s | 4.8 |
| 2022 | 28.1°C | 24.1°C | 20.2°C | 31.6°C | 16.7°C | 23 mm | 75% | 3.7 m/s | 4.8 |
| 2021 | 27.8°C | 23.2°C | 18.7°C | 32.5°C | 15.8°C | 45 mm | 72% | 2.9 m/s | 4.6 |
| 2020 | 29.3°C | 24.6°C | 20.0°C | 33.0°C | 18.2°C | 27 mm | 71% | 2.5 m/s | 5.3 |
| 2019 | 27.9°C | 23.5°C | 19.1°C | 29.3°C | 15.3°C | 48 mm | 74% | 3.8 m/s | 4.8 |
| 2018 | 29.0°C | 24.6°C | 20.3°C | 32.1°C | 17.2°C | 20 mm | 71% | 3.6 m/s | 4.7 |
| 2017 ❄️ | 25.3°C | 21.2°C | 17.0°C | 27.8°C | 9.8°C | 4 mm | 80% | 3.1 m/s | 5.2 |
| 2016 | 28.4°C | 24.2°C | 20.0°C | 30.4°C | 17.8°C | 8 mm | 74% | 3.5 m/s | 4.9 |
| 2015 | 27.6°C | 22.9°C | 18.2°C | 30.7°C | 11.4°C | 82 mm | 70% | 2.8 m/s | 4.8 |
| 2014 | 25.8°C | 22.4°C | 19.1°C | 27.4°C | 14.8°C | 68 mm | 82% | 2.5 m/s | 4.9 |
| 2013 | 25.1°C | 21.8°C | 18.5°C | 27.4°C | 12.9°C | 64 mm | 83% | 2.7 m/s | 4.4 |
| 2012 | 26.8°C | 22.6°C | 18.3°C | 30.0°C | 15.6°C | 18 mm | 76% | 2.6 m/s | 5 |
| 2011 | 24.9°C | 21.6°C | 18.4°C | 27.3°C | 15.2°C | 105 mm | 83% | 3.2 m/s | 4.5 |
| 2010 | 26.7°C | 23.3°C | 19.9°C | 30.8°C | 17.6°C | 61 mm | 82% | 3 m/s | 4.5 |
| 2009 | 28.1°C | 23.9°C | 19.7°C | 32.6°C | 14.7°C | 69 mm | 74% | 2.5 m/s | 4.9 |
| 2008 | 26.7°C | 21.6°C | 16.6°C | 29.8°C | 13.1°C | 12 mm | 71% | 2.9 m/s | 5.6 |
| 2007 | 28.6°C | 23.9°C | 19.2°C | 29.9°C | 17.4°C | 13 mm | 67% | 3.3 m/s | 5.2 |
| 2006 | 28.4°C | 24.2°C | 20.1°C | 32.7°C | 16.6°C | 61 mm | 72% | 2.7 m/s | 4.5 |
| 2005 | 28.3°C | 24.0°C | 19.7°C | 30.2°C | 17.0°C | 26 mm | 70% | 4.2 m/s | 4.9 |
| 2004 | 28.4°C | 24.1°C | 19.7°C | 29.8°C | 14.9°C | 28 mm | 71% | 3.4 m/s | 4.8 |
| 2003 | 27.4°C | 23.2°C | 19.0°C | 31.3°C | 15.8°C | 33 mm | 75% | 2.9 m/s | 5 |
| 2002 | 29.3°C | 24.4°C | 19.5°C | 33.6°C | 18.0°C | 11 mm | 64% | 3.4 m/s | 5.1 |
| 2001 | 28.1°C | 23.8°C | 19.6°C | 31.2°C | 17.7°C | 17 mm | 72% | 3.5 m/s | 4.8 |
| 2000 | 27.0°C | 23.6°C | 20.2°C | 32.5°C | 16.0°C | 79 mm | 74% | 4 m/s | 3.8 |
| 1999 | 27.4°C | 22.7°C | 18.1°C | 31.2°C | 10.6°C | 14 mm | 67% | 3.4 m/s | 4.4 |
| 1998 | 28.9°C | 24.4°C | 19.9°C | 33.7°C | 14.0°C | 71 mm | 72% | 3.2 m/s | 4.7 |
| 1997 | 26.7°C | 22.3°C | 17.9°C | 30.0°C | 15.1°C | 14 mm | 72% | 3.1 m/s | 5 |
| 1996 🔥 | 29.5°C | 24.8°C | 20.0°C | 34.3°C | 15.5°C | 153 mm | 67% | 2.8 m/s | 4.5 |
| 1995 | 28.5°C | 23.5°C | 18.5°C | 31.4°C | 13.1°C | 41 mm | 67% | 3.1 m/s | 5.1 |
| 1994 | 26.7°C | 22.3°C | 17.9°C | 30.4°C | 10.2°C | 32 mm | 73% | 3.5 m/s | 4.8 |
| 1993 | 27.9°C | 23.4°C | 18.8°C | 32.7°C | 16.3°C | 12 mm | 66% | 3.9 m/s | 5 |
| 1992 | 25.7°C | 22.1°C | 18.6°C | 27.6°C | 15.2°C | 58 mm | 81% | 3.4 m/s | 4.6 |
| 1991 | 27.8°C | 23.1°C | 18.4°C | 31.0°C | 14.0°C | 11 mm | 68% | 3.3 m/s | 4.8 |
| 1990 🌧️ | 24.7°C | 21.9°C | 19.0°C | 26.8°C | 9.3°C | 214 mm | 85% | 2.9 m/s | 4.3 |
| 1989 | 25.7°C | 22.7°C | 19.7°C | 27.7°C | 15.8°C | 206 mm | 85% | 3.3 m/s | 4.3 |
| 1988 | 27.6°C | 23.4°C | 19.3°C | 32.1°C | 14.9°C | 77 mm | 77% | 2.9 m/s | 4.9 |
| 1987 | 27.3°C | 23.2°C | 19.0°C | 32.3°C | 17.0°C | 64 mm | 71% | 3.7 m/s | 4.7 |
| 1986 | 28.5°C | 24.2°C | 20.0°C | 31.3°C | 17.9°C | 85 mm | 74% | 3.4 m/s | 4.5 |
| 1985 | 27.6°C | 23.2°C | 18.7°C | 30.5°C | 14.7°C | 37 mm | 74% | 2.5 m/s | 4.7 |
| 1984 | 27.1°C | 22.7°C | 18.3°C | 29.4°C | 14.4°C | 52 mm | 72% | 3.4 m/s | 4.6 |
| 1983 | 27.2°C | 22.9°C | 18.7°C | 32.4°C | 12.8°C | 188 mm | 73% | 2.7 m/s | — |
| 1982 | 27.6°C | 23.2°C | 18.8°C | 30.3°C | 15.4°C | 23 mm | 68% | 3.6 m/s | — |
| 1981 | 27.5°C | 23.0°C | 18.5°C | 29.9°C | 15.1°C | 74 mm | 74% | 2.4 m/s | — |
Actual recorded April data for each year, 1981–2025 — sourced from NASA POWER.
The average high in April is around 27.5°C with lows near 19°C (mean 23.3°C), based on 45 years of NASA POWER data.
April averages 57 mm of rainfall in Gladstone, one of the drier months. The wettest on record was 214 mm in 1990.
The hottest April reached 34.3°C in 1996. The coldest dipped to 9.3°C in 1990.
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 27.4°C to 27.9°C and overnight lows from 18.6°C to 19.3°C over the same span.
April is one of the warmer months of the year in Gladstone and one of the drier months, so plan for around 27.5°C daytime highs and 19°C at night.
Not quite — April is the 7th coolest month in Gladstone, averaging 23.3°C.
For April in Gladstone, pack light layers you can adjust through the day, with typical highs of 27.5°C and lows of 19°C. Bring an umbrella or light rain jacket too.
Relative humidity in April averages 74% — moderately humid.
Average wind speed in April is 3.2 m/s. The windiest April on record averaged 4.2 m/s (2005).
The wettest April on record was 1990 with 214 mm. On average, April sees 57 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 Gladstone 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.
