April is one of the cooler months of the year in Augusta, with average highs near 23.3°C and lows around 10.9°C (mean 17.1°C). It is one of the drier months, averaging 79 mm of rainfall and 74% relative humidity across the period.
April is one of the cooler months of the year in Augusta. Across 45 years of records, the warmest April in Augusta was 2002 — when the month averaged 20.7°C — while the coldest was 1993 at 13.7°C. Typical April days reach 23.3°C with nights near 10.9°C. The long-term trend is warming, about 0.5°C per decade.
April is one of the drier months in Augusta, averaging 79 mm of rainfall. The wettest April on record was 1998 with 188 mm, while the driest was 1986 at 20 mm.
Relative humidity in Augusta during April averages 74%. The most humid April was 1991 at 85%, and the least humid was 2004 at 61%.
April receives about 5.7 kWh/m²/day of solar energy in Augusta. The sunniest April was 2010 at 6.4 kWh/m²/day, and the cloudiest was 1984 at 4.1.
Average wind speed in Augusta during April is 1.9 m/s. The windiest Aprils were 2009, 2014 and 2018, among others at 2.1 m/s, while the calmest were 1991 and 1994 at 1.6 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 16.2°C | 16.5°C | 17.4°C | 17.9°C | 17.7°C | +1.5°C |
| Avg High | 22.5°C | 22.6°C | 23.8°C | 24.1°C | 24.0°C | +1.5°C |
| Avg Low | 9.9°C | 10.3°C | 11.0°C | 11.8°C | 11.5°C | +1.6°C |
| Avg Rain | 85 mm | 79 mm | 67 mm | 82 mm | 87 mm | +1 mm |
April temperatures in Augusta have risen by about 1.6°C between 1981–1985 and 2021–2025.
April has ranged from a record low of -2.2°C (1983) to a record high of 34°C (2012).
Rainfall in April is one of the drier months, averaging 79 mm, with a wettest year of 188 mm.
One of the best times to visit Augusta
April is one of the best times to visit Augusta. Expect days averaging 23.3°C and nights around 10.9°C (mean 17.1°C) — close to Augusta's yearly average — with moderate rainfall (79 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 | 26.5°C | 20.0°C | 13.5°C | 31.6°C | 4.6°C | 67 mm | 71% | 1.8 m/s | 5.9 |
| 2024 | 24.4°C | 18.3°C | 12.3°C | 30.3°C | 4.1°C | 62 mm | 76% | 1.9 m/s | 6 |
| 2023 | 23.5°C | 17.5°C | 11.5°C | 28.5°C | 3.8°C | 126 mm | 78% | 1.8 m/s | 5.4 |
| 2022 | 24.0°C | 17.4°C | 10.8°C | 28.6°C | 3.8°C | 105 mm | 70% | 1.8 m/s | 5.9 |
| 2021 | 22.9°C | 16.6°C | 10.4°C | 27.5°C | 0.0°C | 36 mm | 73% | 1.8 m/s | 6.1 |
| 2020 | 22.5°C | 16.6°C | 10.8°C | 27.7°C | 4.4°C | 124 mm | 79% | 2 m/s | 6.1 |
| 2019 | 23.9°C | 17.9°C | 12.0°C | 30.5°C | 3.8°C | 79 mm | 77% | 1.8 m/s | 5.6 |
| 2018 | 23.0°C | 16.2°C | 9.4°C | 28.5°C | 1.7°C | 85 mm | 69% | 2.1 m/s | 5.7 |
| 2017 | 26.3°C | 20.0°C | 13.7°C | 31.8°C | 3.7°C | 106 mm | 73% | 1.8 m/s | 5.7 |
| 2016 | 22.4°C | 16.7°C | 11.0°C | 30.1°C | 1.9°C | 64 mm | 77% | 1.9 m/s | 6.1 |
| 2015 | 23.6°C | 18.4°C | 13.2°C | 28.3°C | 4.7°C | 123 mm | 82% | 1.8 m/s | 4.9 |
| 2014 | 22.7°C | 17.0°C | 11.3°C | 27.8°C | 1.7°C | 107 mm | 80% | 2.1 m/s | 5.4 |
| 2013 | 22.5°C | 16.5°C | 10.6°C | 27.9°C | 4.0°C | 113 mm | 80% | 1.8 m/s | 5.5 |
| 2012 | 26.6°C | 19.8°C | 13.0°C | 34.0°C | 4.7°C | 39 mm | 64% | 1.8 m/s | 5.9 |
| 2011 | 25.4°C | 18.8°C | 12.1°C | 30.2°C | 3.6°C | 66 mm | 74% | 2 m/s | 6.2 |
| 2010 | 24.1°C | 17.7°C | 11.2°C | 28.4°C | 6.6°C | 35 mm | 78% | 1.8 m/s | 6.4 |
| 2009 | 22.3°C | 16.2°C | 10.0°C | 29.9°C | -0.2°C | 104 mm | 79% | 2.1 m/s | 5.8 |
| 2008 | 22.3°C | 16.5°C | 10.6°C | 26.6°C | 2.3°C | 79 mm | 79% | 1.8 m/s | 5.3 |
| 2007 | 22.9°C | 16.2°C | 9.6°C | 30.8°C | -1.5°C | 58 mm | 68% | 2 m/s | 6 |
| 2006 | 26.6°C | 19.5°C | 12.5°C | 32.6°C | 4.8°C | 56 mm | 65% | 1.9 m/s | 5.9 |
| 2005 | 22.1°C | 15.8°C | 9.5°C | 27.5°C | 2.9°C | 74 mm | 75% | 2.1 m/s | 5.6 |
| 2004 | 25.6°C | 18.2°C | 10.8°C | 33.0°C | 3.1°C | 40 mm | 61% | 2 m/s | 6.1 |
| 2003 | 22.1°C | 16.8°C | 11.6°C | 27.7°C | 2.7°C | 150 mm | 84% | 1.7 m/s | 5.1 |
| 2002 🔥 | 26.9°C | 20.7°C | 14.5°C | 33.9°C | 4.7°C | 45 mm | 66% | 1.9 m/s | 5.5 |
| 2001 | 23.6°C | 17.6°C | 11.5°C | 30.4°C | 1.8°C | 27 mm | 75% | 1.8 m/s | 5.8 |
| 2000 | 23.3°C | 16.2°C | 9.2°C | 29.2°C | 1.4°C | 39 mm | 69% | 2.1 m/s | 5.5 |
| 1999 | 25.7°C | 19.4°C | 13.0°C | 33.1°C | 3.2°C | 74 mm | 69% | 2.1 m/s | 5.4 |
| 1998 🌧️ | 21.7°C | 16.1°C | 10.5°C | 26.3°C | 5.3°C | 188 mm | 83% | 2 m/s | 4.9 |
| 1997 | 21.6°C | 15.3°C | 9.1°C | 26.3°C | 2.5°C | 95 mm | 71% | 2 m/s | 5.6 |
| 1996 | 21.3°C | 15.2°C | 9.1°C | 26.8°C | -0.2°C | 72 mm | 76% | 2.1 m/s | 5.8 |
| 1995 | 23.4°C | 17.2°C | 11.1°C | 28.0°C | 4.0°C | 35 mm | 77% | 1.7 m/s | 5.7 |
| 1994 | 24.5°C | 17.9°C | 11.3°C | 29.9°C | 3.1°C | 36 mm | 75% | 1.6 m/s | 6 |
| 1993 ❄️ | 20.0°C | 13.7°C | 7.3°C | 25.8°C | 0.9°C | 51 mm | 80% | 2 m/s | 5.9 |
| 1992 | 21.7°C | 15.5°C | 9.3°C | 27.9°C | -1.2°C | 73 mm | 76% | 1.7 m/s | 5.5 |
| 1991 | 23.3°C | 18.1°C | 13.0°C | 28.6°C | 3.8°C | 122 mm | 85% | 1.6 m/s | 5 |
| 1990 | 22.6°C | 16.2°C | 9.7°C | 29.2°C | 1.7°C | 45 mm | 72% | 1.8 m/s | 6 |
| 1989 | 21.8°C | 15.8°C | 9.8°C | 28.9°C | -0.1°C | 131 mm | 76% | 1.7 m/s | 5.4 |
| 1988 | 22.7°C | 16.4°C | 10.1°C | 28.4°C | 4.1°C | 111 mm | 72% | 2 m/s | 5 |
| 1987 | 20.4°C | 14.2°C | 8.1°C | 28.5°C | -2.0°C | 21 mm | 80% | 1.8 m/s | 5.9 |
| 1986 | 24.5°C | 17.3°C | 10.1°C | 33.0°C | 1.5°C | 20 mm | 63% | 1.7 m/s | 6.3 |
| 1985 | 25.1°C | 17.9°C | 10.8°C | 32.1°C | 0.9°C | 34 mm | 63% | 1.7 m/s | 6.1 |
| 1984 | 20.9°C | 15.6°C | 10.2°C | 27.5°C | 4.8°C | 126 mm | 82% | 1.9 m/s | 4.1 |
| 1983 | 20.2°C | 14.0°C | 7.7°C | 25.0°C | -2.2°C | 132 mm | 81% | 1.9 m/s | — |
| 1982 | 20.4°C | 15.2°C | 10.0°C | 25.3°C | -1.2°C | 139 mm | 79% | 1.8 m/s | — |
| 1981 | 26.6°C | 19.5°C | 12.3°C | 32.7°C | 4.7°C | 55 mm | 66% | 1.9 m/s | — |
Actual recorded April data for each year, 1981–2025 — sourced from NASA POWER.
The average high in April is around 23.3°C with lows near 10.9°C (mean 17.1°C), based on 45 years of NASA POWER data.
April averages 79 mm of rainfall in Augusta, one of the drier months. The wettest on record was 188 mm in 1998.
The hottest April reached 34°C in 2012. The coldest dipped to -2.2°C in 1983.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average April temperatures have risen by about 1.6°C. Daytime highs moved from 22.6°C to 24.3°C and overnight lows from 10.2°C to 11.7°C over the same span.
April is one of the cooler months of the year in Augusta and one of the drier months, so plan for around 23.3°C daytime highs and 10.9°C at night.
Not quite — April is the 6th coolest month in Augusta, averaging 17.1°C.
For April in Augusta, pack light layers you can adjust through the day, with typical highs of 23.3°C and lows of 10.9°C. Bring an umbrella or light rain jacket too.
Relative humidity in April averages 74% — moderately humid.
Average wind speed in April is 1.9 m/s. The windiest April on record averaged 2.1 m/s (1996).
The wettest April on record was 1998 with 188 mm. On average, April sees 79 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 Augusta 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.
