April is close to Emerald's year-round average, with average highs near 30.2°C and lows around 16.9°C (mean 23.5°C). It is one of the drier months, averaging 38 mm of rainfall and 61% relative humidity across the period.
April is close to Emerald's year-round average. Across 45 years of records, the warmest April in Emerald was 1986 — when the month averaged 25.4°C — while the coldest was 2011 at 20.9°C. Typical April days reach 30.2°C with nights near 16.9°C. The long-term April temperature trend is broadly flat.
April is one of the drier months in Emerald, averaging 38 mm of rainfall. The wettest April on record was 1983 with 219 mm, while the driest were 1993 and 2017 at 0 mm.
Relative humidity in Emerald during April averages 61%. The most humid April was 1990 at 80%, and the least humid was 1996 at 48%.
April receives about 5.1 kWh/m²/day of solar energy in Emerald. The sunniest Aprils were 2008 and 2017 at 5.8 kWh/m²/day, and the cloudiest was 2000 at 3.9.
Average wind speed in Emerald during April is 2.6 m/s. The windiest Aprils were 2000 and 2005 at 3.2 m/s, while the calmest were 1985, 2008 and 2025, among others at 2.1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 23.7°C | 23.2°C | 23.9°C | 23.0°C | 24.2°C | +0.5°C |
| Avg High | 30.1°C | 30.0°C | 30.8°C | 29.3°C | 31.1°C | +1°C |
| Avg Low | 17.2°C | 16.4°C | 17.1°C | 16.6°C | 17.3°C | +0.1°C |
| Avg Rain | 60 mm | 37 mm | 29 mm | 35 mm | 28 mm | -32 mm |
April temperatures in Emerald have risen by about 0.6°C between 1981–1985 and 2021–2025.
April has ranged from a record low of 6.7°C (1990) to a record high of 37.4°C (1996).
Rainfall in April is one of the drier months, averaging 38 mm, with a wettest year of 219 mm.
One of the best times to visit Emerald
April is one of the best times to visit Emerald. Expect days averaging 30.2°C and nights around 16.9°C (mean 23.5°C) — close to Emerald's yearly average — with moderate rainfall (38 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 | 29.2°C | 23.0°C | 16.9°C | 30.9°C | 12.2°C | 64 mm | 69% | 2.1 m/s | 5.2 |
| 2024 | 31.3°C | 24.3°C | 17.3°C | 35.3°C | 11.4°C | 13 mm | 58% | 2.9 m/s | 5.1 |
| 2023 | 31.3°C | 24.1°C | 16.8°C | 36.8°C | 13.7°C | 38 mm | 56% | 2.4 m/s | 5.2 |
| 2022 | 31.2°C | 25.0°C | 18.7°C | 35.8°C | 15.4°C | 35 mm | 62% | 2.9 m/s | 4.7 |
| 2021 | 30.8°C | 23.7°C | 16.6°C | 35.3°C | 11.2°C | 13 mm | 54% | 2.6 m/s | 5.1 |
| 2020 | 32.7°C | 25.1°C | 17.5°C | 36.2°C | 14.6°C | 7 mm | 55% | 2.4 m/s | 5.6 |
| 2019 | 29.0°C | 22.6°C | 16.3°C | 31.3°C | 11.4°C | 80 mm | 70% | 2.8 m/s | 5.2 |
| 2018 | 31.7°C | 24.8°C | 17.8°C | 33.8°C | 13.7°C | 10 mm | 60% | 2.8 m/s | 5.2 |
| 2017 | 27.6°C | 21.0°C | 14.3°C | 31.8°C | 7.4°C | 0 mm | 71% | 2.5 m/s | 5.8 |
| 2016 | 31.3°C | 24.6°C | 17.8°C | 33.9°C | 15.2°C | 2 mm | 65% | 2.6 m/s | 5.4 |
| 2015 | 30.5°C | 23.2°C | 15.9°C | 35.2°C | 8.6°C | 14 mm | 53% | 2.6 m/s | 5.3 |
| 2014 | 31.2°C | 24.6°C | 18.0°C | 33.4°C | 14.4°C | 17 mm | 67% | 2.2 m/s | 5.4 |
| 2013 | 28.7°C | 22.5°C | 16.2°C | 32.5°C | 11.3°C | 67 mm | 70% | 2.5 m/s | 4.8 |
| 2012 | 28.3°C | 22.0°C | 15.6°C | 31.9°C | 11.1°C | 33 mm | 69% | 2.2 m/s | 5.2 |
| 2011 ❄️ | 25.9°C | 20.9°C | 15.8°C | 28.7°C | 11.8°C | 84 mm | 80% | 2.5 m/s | 4.9 |
| 2010 | 28.8°C | 23.4°C | 18.0°C | 33.9°C | 14.6°C | 46 mm | 75% | 2.4 m/s | 4.9 |
| 2009 | 30.2°C | 23.5°C | 16.8°C | 35.0°C | 10.8°C | 54 mm | 62% | 2.2 m/s | 5.1 |
| 2008 | 28.6°C | 21.1°C | 13.6°C | 31.4°C | 7.5°C | 2 mm | 60% | 2.1 m/s | 5.8 |
| 2007 | 32.1°C | 24.7°C | 17.4°C | 34.3°C | 14.0°C | 5 mm | 52% | 2.7 m/s | 5.7 |
| 2006 | 29.6°C | 23.4°C | 17.2°C | 36.7°C | 9.2°C | 84 mm | 67% | 2.2 m/s | 4.5 |
| 2005 | 31.9°C | 24.8°C | 17.8°C | 34.1°C | 15.3°C | 6 mm | 55% | 3.2 m/s | 5.3 |
| 2004 | 31.9°C | 24.9°C | 17.9°C | 35.6°C | 12.3°C | 12 mm | 55% | 2.8 m/s | 5.2 |
| 2003 | 31.5°C | 24.5°C | 17.6°C | 35.9°C | 12.5°C | 20 mm | 58% | 2.6 m/s | 5.4 |
| 2002 | 32.4°C | 25.1°C | 17.8°C | 35.0°C | 15.9°C | 1 mm | 49% | 2.8 m/s | 5.5 |
| 2001 | 31.0°C | 24.1°C | 17.3°C | 32.5°C | 12.8°C | 17 mm | 58% | 2.8 m/s | 5.3 |
| 2000 | 28.8°C | 23.3°C | 17.9°C | 34.6°C | 14.6°C | 85 mm | 67% | 3.2 m/s | 3.9 |
| 1999 | 29.2°C | 22.4°C | 15.7°C | 34.2°C | 7.2°C | 19 mm | 57% | 2.7 m/s | 4.7 |
| 1998 | 30.2°C | 23.8°C | 17.4°C | 37.3°C | 10.4°C | 108 mm | 65% | 2.6 m/s | 4.9 |
| 1997 | 29.4°C | 22.3°C | 15.3°C | 31.8°C | 12.8°C | 9 mm | 63% | 2.4 m/s | 5.5 |
| 1996 | 32.6°C | 25.1°C | 17.5°C | 37.4°C | 11.8°C | 77 mm | 48% | 2.4 m/s | 5 |
| 1995 | 30.7°C | 23.2°C | 15.6°C | 33.7°C | 9.7°C | 26 mm | 53% | 2.5 m/s | 5.5 |
| 1994 | 28.6°C | 22.0°C | 15.4°C | 31.7°C | 7.6°C | 5 mm | 65% | 2.7 m/s | 5.3 |
| 1993 | 31.6°C | 24.2°C | 16.8°C | 36.6°C | 14.1°C | 0 mm | 51% | 3.1 m/s | 5.6 |
| 1992 | 30.1°C | 23.9°C | 17.6°C | 33.0°C | 14.7°C | 20 mm | 62% | 2.9 m/s | 5 |
| 1991 | 30.3°C | 23.0°C | 15.7°C | 34.4°C | 11.0°C | 6 mm | 55% | 2.6 m/s | 5.4 |
| 1990 | 26.9°C | 21.9°C | 16.8°C | 30.5°C | 6.7°C | 97 mm | 80% | 2.5 m/s | 4.5 |
| 1989 | 28.8°C | 23.4°C | 18.0°C | 31.3°C | 14.0°C | 97 mm | 74% | 2.9 m/s | 4.3 |
| 1988 | 28.8°C | 23.1°C | 17.4°C | 32.7°C | 13.5°C | 60 mm | 70% | 2.3 m/s | 4.6 |
| 1987 | 30.8°C | 24.2°C | 17.5°C | 34.8°C | 15.5°C | 62 mm | 54% | 3 m/s | 5.3 |
| 1986 🔥 | 32.1°C | 25.4°C | 18.6°C | 35.9°C | 16.5°C | 32 mm | 57% | 2.8 m/s | 5.3 |
| 1985 | 30.9°C | 23.9°C | 16.9°C | 35.8°C | 13.0°C | 19 mm | 56% | 2.1 m/s | 5.1 |
| 1984 | 30.0°C | 23.4°C | 16.8°C | 33.5°C | 12.0°C | 10 mm | 55% | 2.8 m/s | 5.1 |
| 1983 🌧️ | 28.5°C | 22.1°C | 15.8°C | 33.2°C | 9.6°C | 219 mm | 63% | 2.4 m/s | — |
| 1982 | 30.7°C | 24.0°C | 17.3°C | 34.7°C | 13.8°C | 8 mm | 55% | 2.9 m/s | — |
| 1981 | 30.6°C | 23.5°C | 16.5°C | 33.7°C | 10.5°C | 35 mm | 62% | 2.1 m/s | — |
Actual recorded April data for each year, 1981–2025 — sourced from NASA POWER.
The average high in April is around 30.2°C with lows near 16.9°C (mean 23.5°C), based on 45 years of NASA POWER data.
April averages 38 mm of rainfall in Emerald, one of the drier months. The wettest on record was 219 mm in 1983.
The hottest April reached 37.4°C in 1996. The coldest dipped to 6.7°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 30.1°C to 30.8°C and overnight lows from 16.7°C to 17.3°C over the same span.
April is close to Emerald's year-round average and one of the drier months, so plan for around 30.2°C daytime highs and 16.9°C at night.
Not quite — April is the 6th coolest month in Emerald, averaging 23.5°C.
For April in Emerald, pack light, breathable clothing and sun protection, with typical highs of 30.2°C and lows of 16.9°C.
Relative humidity in April averages 61% — moderately humid.
Average wind speed in April is 2.6 m/s. The windiest April on record averaged 3.2 m/s (2000).
The wettest April on record was 1983 with 219 mm. On average, April sees 38 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 Emerald 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.
