June is one of the warmer months of the year in Goodyear, with average highs near 40.4°C and lows around 23.2°C (mean 31.8°C). It is one of the drier months, averaging 2 mm of rainfall and 16% relative humidity across the period.
June is one of the warmer months of the year in Goodyear. Across 45 years of records, the warmest Junes in Goodyear were 2021 and 2024 — when the month averaged 34.1°C — while the coldest were 1991, 1995 and 1998 at 29.1°C. Typical June days reach 40.4°C with nights near 23.2°C. The long-term trend is warming, about 0.4°C per decade.
June is one of the drier months in Goodyear, averaging 2 mm of rainfall. The wettest June on record was 2000 with 16 mm, while the driest were 2019, 2020 and 2023, among others at 0 mm.
Relative humidity in Goodyear during June averages 16%. The most humid Junes were 2000 and 2009 at 22%, and the least humid was 2002 at 12%.
June receives about 8.3 kWh/m²/day of solar energy in Goodyear. The sunniest Junes were 2003 and 2004 at 8.8 kWh/m²/day, and the cloudiest was 1988 at 6.9.
Average wind speed in Goodyear during June is 2.5 m/s. The windiest Junes were 1981 and 1989 at 2.8 m/s, while the calmest were 2007, 2009 and 2018, among others at 2.3 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 31.4°C | 30.7°C | 32.0°C | 32.5°C | 32.6°C | +1.2°C |
| Avg High | 40.3°C | 39.4°C | 40.4°C | 41.1°C | 41.1°C | +0.8°C |
| Avg Low | 22.6°C | 22.0°C | 23.5°C | 23.9°C | 24.2°C | +1.6°C |
| Avg Rain | 2 mm | 1 mm | 2 mm | 1 mm | 5 mm | +3 mm |
June temperatures in Goodyear have risen by about 1.6°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 11.7°C (1999) to a record high of 49.7°C (1990).
Rainfall in June is one of the drier months, averaging 2 mm, with a wettest year of 16 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0.3°C per decade while lows rose 0.5°C per decade, narrowing the gap between day and night.
A good time to visit Goodyear
June is a good time to visit Goodyear, with days averaging 40.4°C and nights around 23.2°C (mean 31.8°C, warmer than Goodyear's yearly average) and low rainfall. April and October are marginally more temperate, but June still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 41.3°C | 32.6°C | 23.9°C | 47.1°C | 21.3°C | 11 mm | 18% | 2.5 m/s | 8.4 |
| 2024 | 42.3°C | 34.1°C | 26.0°C | 45.5°C | 20.8°C | 2 mm | 19% | 2.4 m/s | 8 |
| 2023 | 38.3°C | 29.9°C | 21.5°C | 43.0°C | 16.3°C | 0 mm | 16% | 2.4 m/s | 8.7 |
| 2022 | 41.4°C | 33.3°C | 25.3°C | 46.0°C | 21.1°C | 15 mm | 20% | 2.4 m/s | 8.2 |
| 2021 🔥 | 42.5°C | 34.1°C | 25.7°C | 47.8°C | 19.9°C | 2 mm | 15% | 2.6 m/s | 8.1 |
| 2020 | 40.6°C | 31.8°C | 23.0°C | 44.2°C | 16.3°C | 0 mm | 15% | 2.6 m/s | 8.6 |
| 2019 | 40.0°C | 31.4°C | 22.8°C | 44.3°C | 19.5°C | 0 mm | 16% | 2.4 m/s | 8.5 |
| 2018 | 40.8°C | 32.5°C | 24.1°C | 44.2°C | 20.6°C | 4 mm | 16% | 2.3 m/s | 8.4 |
| 2017 | 42.4°C | 33.6°C | 24.7°C | 49.4°C | 17.2°C | 0 mm | 14% | 2.5 m/s | 8.6 |
| 2016 | 41.9°C | 33.6°C | 25.3°C | 48.6°C | 20.1°C | 2 mm | 18% | 2.4 m/s | 8.1 |
| 2015 | 41.0°C | 32.9°C | 24.9°C | 46.1°C | 18.2°C | 6 mm | 21% | 2.4 m/s | 8 |
| 2014 | 41.0°C | 32.3°C | 23.7°C | 43.1°C | 21.2°C | 0 mm | 12% | 2.5 m/s | 8.7 |
| 2013 | 42.2°C | 33.4°C | 24.6°C | 48.3°C | 21.6°C | 0 mm | 13% | 2.4 m/s | 8.6 |
| 2012 | 41.5°C | 32.6°C | 23.7°C | 44.6°C | 19.8°C | 0 mm | 14% | 2.4 m/s | 8.7 |
| 2011 | 40.1°C | 31.2°C | 22.4°C | 46.1°C | 17.6°C | 0 mm | 13% | 2.5 m/s | 8.7 |
| 2010 | 40.1°C | 31.4°C | 22.7°C | 44.8°C | 17.8°C | 1 mm | 16% | 2.4 m/s | 8.6 |
| 2009 | 37.3°C | 29.8°C | 22.3°C | 43.4°C | 17.1°C | 1 mm | 22% | 2.3 m/s | 7.8 |
| 2008 | 41.2°C | 32.4°C | 23.5°C | 45.9°C | 16.4°C | 1 mm | 14% | 2.4 m/s | 8.6 |
| 2007 | 40.4°C | 32.1°C | 23.7°C | 44.3°C | 15.7°C | 0 mm | 14% | 2.3 m/s | 8.6 |
| 2006 | 41.6°C | 33.4°C | 25.2°C | 44.4°C | 19.6°C | 4 mm | 17% | 2.3 m/s | 8.2 |
| 2005 | 39.6°C | 31.1°C | 22.6°C | 45.0°C | 17.1°C | 1 mm | 18% | 2.6 m/s | 8.5 |
| 2004 | 40.5°C | 31.7°C | 23.0°C | 43.7°C | 17.7°C | 0 mm | 13% | 2.4 m/s | 8.8 |
| 2003 | 40.2°C | 31.5°C | 22.7°C | 44.5°C | 18.3°C | 0 mm | 15% | 2.7 m/s | 8.8 |
| 2002 | 41.7°C | 32.9°C | 24.2°C | 45.0°C | 19.6°C | 0 mm | 12% | 2.7 m/s | 8.7 |
| 2001 | 41.1°C | 32.5°C | 23.8°C | 45.9°C | 17.0°C | 1 mm | 16% | 2.7 m/s | 8.5 |
| 2000 🌧️ | 40.6°C | 32.5°C | 24.3°C | 44.0°C | 17.7°C | 16 mm | 22% | 2.5 m/s | 7.9 |
| 1999 | 39.0°C | 30.7°C | 22.4°C | 44.0°C | 11.7°C | 3 mm | 19% | 2.7 m/s | 8.7 |
| 1998 | 37.5°C | 29.1°C | 20.6°C | 44.8°C | 14.6°C | 0 mm | 18% | 2.7 m/s | 8.3 |
| 1997 | 38.8°C | 30.5°C | 22.1°C | 43.2°C | 17.9°C | 1 mm | 17% | 2.6 m/s | 8.5 |
| 1996 | 41.6°C | 32.6°C | 23.5°C | 45.1°C | 19.0°C | 0 mm | 13% | 2.5 m/s | 8.4 |
| 1995 | 37.9°C | 29.1°C | 20.2°C | 43.6°C | 14.1°C | 0 mm | 16% | 2.5 m/s | 8 |
| 1994 | 42.0°C | 33.2°C | 24.4°C | 48.4°C | 18.7°C | 1 mm | 17% | 2.4 m/s | 7.8 |
| 1993 | 39.2°C | 30.4°C | 21.6°C | 45.5°C | 13.7°C | 0 mm | 18% | 2.6 m/s | 8.6 |
| 1992 | 38.8°C | 30.2°C | 21.6°C | 43.4°C | 15.7°C | 2 mm | 20% | 2.5 m/s | 7.7 |
| 1991 ❄️ | 37.6°C | 29.1°C | 20.7°C | 44.1°C | 13.7°C | 0 mm | 17% | 2.3 m/s | 7.1 |
| 1990 | 41.4°C | 32.3°C | 23.3°C | 49.7°C | 16.5°C | 3 mm | 17% | 2.7 m/s | 8 |
| 1989 | 40.3°C | 31.4°C | 22.5°C | 45.8°C | 17.8°C | 0 mm | 15% | 2.8 m/s | 8.3 |
| 1988 | 40.4°C | 31.6°C | 22.9°C | 46.0°C | 16.3°C | 2 mm | 18% | 2.3 m/s | 6.9 |
| 1987 | 40.6°C | 32.0°C | 23.4°C | 44.3°C | 20.5°C | 1 mm | 16% | 2.4 m/s | 8.4 |
| 1986 | 40.8°C | 32.2°C | 23.6°C | 44.0°C | 19.5°C | 5 mm | 17% | 2.5 m/s | 8 |
| 1985 | 41.9°C | 32.6°C | 23.3°C | 46.5°C | 15.8°C | 0 mm | 13% | 2.5 m/s | 8.2 |
| 1984 | 38.7°C | 30.4°C | 22.2°C | 43.4°C | 17.2°C | 7 mm | 20% | 2.7 m/s | 7.7 |
| 1983 | 38.9°C | 29.8°C | 20.7°C | 42.9°C | 14.2°C | 0 mm | 16% | 2.5 m/s | — |
| 1982 | 38.4°C | 29.5°C | 20.6°C | 43.5°C | 15.8°C | 0 mm | 14% | 2.4 m/s | — |
| 1981 | 42.3°C | 33.5°C | 24.6°C | 46.1°C | 19.6°C | 2 mm | 15% | 2.8 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 40.4°C with lows near 23.2°C (mean 31.8°C), based on 45 years of NASA POWER data.
June averages 2 mm of rainfall in Goodyear, one of the drier months. The wettest on record was 16 mm in 2000.
The hottest June reached 49.7°C in 1990. The coldest dipped to 11.7°C in 1999.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 1.6°C. Daytime highs moved from 40°C to 41.2°C and overnight lows from 22.3°C to 24.5°C over the same span.
June is one of the warmer months of the year in Goodyear and one of the drier months, so plan for around 40.4°C daytime highs and 23.2°C at night.
Not quite — June is the 10th coolest month in Goodyear, averaging 31.8°C.
For June in Goodyear, pack light, breathable clothing and sun protection, with typical highs of 40.4°C and lows of 23.2°C.
Relative humidity in June averages 16% — relatively dry.
Average wind speed in June is 2.5 m/s. The windiest June on record averaged 2.8 m/s (1981).
The wettest June on record was 2000 with 16 mm. On average, June sees 2 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 Goodyear behaves each June, 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 June specifically, along with year-by-year records and how the month has changed over the decades.
