July is one of the warmer months of the year in Apple Valley, with average highs near 36.2°C and lows around 18.7°C (mean 27.5°C). It is about average for rainfall, averaging 11 mm of rainfall and 28% relative humidity across the period.
July is one of the warmer months of the year in Apple Valley. Across 45 years of records, the warmest July in Apple Valley was 2024 — when the month averaged 31.5°C — while the coldest were 1987 and 1993 at 24.1°C. Typical July days reach 36.2°C with nights near 18.7°C. The long-term trend is warming, about 0.7°C per decade.
July is about average for rainfall in Apple Valley, averaging 11 mm of rainfall. The wettest July on record was 1984 with 82 mm, while the driest were 1993 and 2020 at 0 mm.
Relative humidity in Apple Valley during July averages 28%. The most humid July was 2015 at 41%, and the least humid was 1981 at 18%.
July receives about 7.8 kWh/m²/day of solar energy in Apple Valley. The sunniest July was 2020 at 8.5 kWh/m²/day, and the cloudiest was 1984 at 6.6.
Average wind speed in Apple Valley during July is 2.8 m/s. The windiest Julys were 1993, 2000 and 2016, among others at 3.3 m/s, while the calmest was 1984 at 2 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 26.4°C | 26.4°C | 28.2°C | 27.7°C | 29.1°C | +2.7°C |
| Avg High | 35.4°C | 35.4°C | 37.1°C | 36.1°C | 37.7°C | +2.3°C |
| Avg Low | 17.4°C | 17.4°C | 19.4°C | 19.3°C | 20.5°C | +3.1°C |
| Avg Rain | 17 mm | 13 mm | 10 mm | 9 mm | 6 mm | -12 mm |
July temperatures in Apple Valley have risen by about 2.9°C between 1981–1985 and 2021–2025.
July has ranged from a record low of 8°C (1987) to a record high of 44.3°C (2024).
Rainfall in July is about average for rainfall, averaging 11 mm, with a wettest year of 82 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0.5°C per decade while lows rose 0.9°C per decade, narrowing the gap between day and night.
A good time to visit Apple Valley
July is a good time to visit Apple Valley, with days averaging 36.2°C and nights around 18.7°C (mean 27.5°C, warmer than Apple Valley's yearly average) and low rainfall. June and September are marginally more temperate, but July still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 36.4°C | 27.0°C | 17.6°C | 41.3°C | 11.9°C | 3 mm | 25% | 3.1 m/s | 8.3 |
| 2024 🔥 | 40.1°C | 31.5°C | 22.8°C | 44.3°C | 16.0°C | 2 mm | 19% | 2.5 m/s | 7.9 |
| 2023 | 38.8°C | 30.0°C | 21.1°C | 44.0°C | 14.1°C | 0 mm | 23% | 2.9 m/s | 8 |
| 2022 | 36.6°C | 28.7°C | 20.8°C | 41.0°C | 13.2°C | 15 mm | 28% | 2.8 m/s | 7.9 |
| 2021 | 36.7°C | 29.5°C | 22.2°C | 43.4°C | 17.1°C | 12 mm | 28% | 2.5 m/s | 7.5 |
| 2020 | 37.5°C | 27.8°C | 18.2°C | 41.6°C | 13.8°C | 0 mm | 21% | 3.2 m/s | 8.5 |
| 2019 | 36.1°C | 27.3°C | 18.4°C | 40.4°C | 12.8°C | 4 mm | 25% | 2.9 m/s | 8.2 |
| 2018 | 37.2°C | 29.5°C | 21.9°C | 41.9°C | 15.9°C | 13 mm | 32% | 2.4 m/s | 7.6 |
| 2017 | 37.6°C | 29.4°C | 21.1°C | 42.0°C | 17.6°C | 3 mm | 25% | 2.4 m/s | 7.9 |
| 2016 | 37.9°C | 28.7°C | 19.5°C | 42.2°C | 14.4°C | 1 mm | 21% | 3.3 m/s | 8.4 |
| 2015 | 33.0°C | 25.0°C | 17.1°C | 37.0°C | 11.9°C | 29 mm | 41% | 2.9 m/s | 7.6 |
| 2014 | 36.3°C | 28.0°C | 19.7°C | 40.8°C | 15.2°C | 6 mm | 28% | 2.7 m/s | 7.6 |
| 2013 | 35.8°C | 28.0°C | 20.3°C | 40.7°C | 16.0°C | 13 mm | 29% | 2.5 m/s | 7.1 |
| 2012 | 35.0°C | 26.7°C | 18.3°C | 40.5°C | 11.5°C | 15 mm | 26% | 2.5 m/s | 7.9 |
| 2011 | 35.0°C | 26.5°C | 17.9°C | 40.4°C | 11.1°C | 9 mm | 32% | 2.7 m/s | 7.9 |
| 2010 | 37.1°C | 28.1°C | 19.1°C | 41.0°C | 13.4°C | 1 mm | 26% | 3 m/s | 8.1 |
| 2009 | 37.7°C | 29.0°C | 20.3°C | 41.8°C | 14.3°C | 2 mm | 23% | 2.8 m/s | 8.1 |
| 2008 | 36.8°C | 28.2°C | 19.6°C | 40.4°C | 15.3°C | 12 mm | 29% | 2.5 m/s | 7.8 |
| 2007 | 37.6°C | 28.6°C | 19.6°C | 43.1°C | 15.7°C | 3 mm | 23% | 2.4 m/s | 7.9 |
| 2006 | 37.3°C | 29.5°C | 21.8°C | 41.6°C | 17.1°C | 11 mm | 32% | 2.6 m/s | 7.4 |
| 2005 | 37.3°C | 28.8°C | 20.2°C | 43.0°C | 14.2°C | 51 mm | 34% | 2.7 m/s | 7.9 |
| 2004 | 36.7°C | 27.5°C | 18.3°C | 39.4°C | 12.1°C | 1 mm | 23% | 2.9 m/s | 8.2 |
| 2003 | 38.1°C | 29.4°C | 20.8°C | 42.8°C | 14.5°C | 6 mm | 24% | 2.7 m/s | 7.5 |
| 2002 | 37.8°C | 28.8°C | 19.7°C | 42.9°C | 14.8°C | 7 mm | 24% | 2.8 m/s | 8 |
| 2001 | 35.0°C | 26.0°C | 16.9°C | 41.6°C | 11.7°C | 9 mm | 30% | 3 m/s | 8 |
| 2000 | 36.2°C | 26.5°C | 16.8°C | 41.0°C | 10.2°C | 2 mm | 25% | 3.3 m/s | 8.3 |
| 1999 | 33.5°C | 25.3°C | 17.0°C | 38.7°C | 12.6°C | 35 mm | 35% | 2.8 m/s | 7.9 |
| 1998 | 36.3°C | 27.2°C | 18.0°C | 42.5°C | 11.9°C | 10 mm | 32% | 2.7 m/s | 8.4 |
| 1997 | 35.3°C | 25.8°C | 16.4°C | 40.5°C | 10.1°C | 15 mm | 28% | 2.9 m/s | 8.2 |
| 1996 | 37.3°C | 28.7°C | 20.2°C | 41.7°C | 14.0°C | 7 mm | 28% | 2.8 m/s | 8 |
| 1995 | 35.8°C | 26.8°C | 17.8°C | 42.0°C | 12.0°C | 3 mm | 26% | 2.7 m/s | 7.4 |
| 1994 | 36.7°C | 27.6°C | 18.6°C | 40.2°C | 13.4°C | 1 mm | 27% | 3 m/s | 7.3 |
| 1993 | 33.8°C | 24.1°C | 14.4°C | 38.4°C | 11.1°C | 0 mm | 35% | 3.3 m/s | 7.8 |
| 1992 | 34.0°C | 25.4°C | 16.8°C | 38.7°C | 9.3°C | 9 mm | 36% | 3.1 m/s | 7.1 |
| 1991 | 35.3°C | 26.0°C | 16.7°C | 40.7°C | 11.5°C | 27 mm | 31% | 2.6 m/s | 7.4 |
| 1990 | 36.0°C | 27.2°C | 18.4°C | 40.1°C | 13.5°C | 20 mm | 29% | 2.9 m/s | 7.4 |
| 1989 | 37.9°C | 28.2°C | 18.4°C | 41.9°C | 13.0°C | 2 mm | 22% | 2.9 m/s | 7.9 |
| 1988 | 37.2°C | 28.1°C | 19.1°C | 40.8°C | 13.9°C | 6 mm | 28% | 2.9 m/s | 6.7 |
| 1987 ❄️ | 33.8°C | 24.1°C | 14.5°C | 38.7°C | 8.0°C | 6 mm | 29% | 3.3 m/s | 7.4 |
| 1986 | 34.1°C | 25.1°C | 16.1°C | 38.0°C | 11.6°C | 12 mm | 28% | 3.1 m/s | 7.7 |
| 1985 | 36.7°C | 27.8°C | 19.0°C | 41.7°C | 12.7°C | 22 mm | 24% | 2.8 m/s | 7.3 |
| 1984 🌧️ | 33.9°C | 26.7°C | 19.5°C | 41.4°C | 14.6°C | 82 mm | 41% | 2 m/s | 6.6 |
| 1983 | 34.1°C | 24.7°C | 15.3°C | 39.5°C | 11.2°C | 4 mm | 26% | 3.2 m/s | — |
| 1982 | 34.4°C | 25.3°C | 16.3°C | 39.4°C | 9.2°C | 17 mm | 30% | 2.8 m/s | — |
| 1981 | 36.8°C | 27.5°C | 18.2°C | 39.2°C | 15.2°C | 3 mm | 18% | 3.1 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 36.2°C with lows near 18.7°C (mean 27.5°C), based on 45 years of NASA POWER data.
July averages 11 mm of rainfall in Apple Valley, about average for rainfall. The wettest on record was 82 mm in 1984.
The hottest July reached 44.3°C in 2024. The coldest dipped to 8°C in 1987.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have risen by about 2.9°C. Daytime highs moved from 35.2°C to 37.7°C and overnight lows from 17.7°C to 20.9°C over the same span.
July is one of the warmer months of the year in Apple Valley and about average for rainfall, so plan for around 36.2°C daytime highs and 18.7°C at night.
Not quite — July is the 12th coolest month in Apple Valley, averaging 27.5°C.
For July in Apple Valley, pack light, breathable clothing and sun protection, with typical highs of 36.2°C and lows of 18.7°C.
Relative humidity in July averages 28% — relatively dry.
Average wind speed in July is 2.8 m/s. The windiest July on record averaged 3.3 m/s (1987).
The wettest July on record was 1984 with 82 mm. On average, July sees 11 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 Apple Valley behaves each July, 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 July specifically, along with year-by-year records and how the month has changed over the decades.
