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Mesa, AZ Weather on July 11
July 11th in Mesa, AZ typically brings hot summer weather, with average highs around 106°F and lows near 78°F — a 28°F daily swing. Over 54 years of records, the warmest July 11th was in 2020 (99°F average), while the coldest was 2008 (84°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 13% of July 11th dates historically, with the wettest July 11th recording 2.01" of rain. The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
What to Expect on July 11
Planning for July 11th in Mesa, AZ? Stay hydrated and seek shade during peak afternoon hours.
July 11 Weather Records for Mesa
- •The all-time record high for July 11th in Mesa, AZ is 114°F, set in 2024.
- •The coldest July 11th on record dropped to 69°F in 2008.
- •Temperatures have reached 90°F or higher on July 11th in 50 of the last 54 years.
- •Last year (1971), July 11th was 5°F warmer than the long-term average.
Frequently Asked Questions
What was the warmest July 11 ever in Mesa?
The warmest July 11 in Mesa, AZ reached 114°F in 2024. That is 8°F above the long-term average high of 106°F.
What was the coldest July 11 ever in Mesa?
The coldest July 11 in Mesa, AZ dropped to 69°F in 2008. That is 9°F below the long-term average low of 78°F.
What is the average temperature on July 11 in Mesa?
On July 11, Mesa averages a high of 106°F and a low of 78°F based on 54 years of NOAA weather observations from MESA.
How many years of weather data are available for July 11 in Mesa?
We have 54 years of weather records for July 11 in Mesa, AZ, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
July 11 Weather History in Mesa
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 111°F | 87°F | 0" | -- |
| 2024 | 114°F | 81°F | 0" | -- |
| 2023 | 109°F | 72°F | 0" | -- |
| 2022 | -- | 80°F | 0" | -- |
| 2021 | 109°F | 86°F | 0.1" | -- |
| 2020 | 113°F | 84°F | 0" | -- |
| 2019 | 110°F | -- | 0" | -- |
| 2018 | 99°F | 74°F | 0.89" | -- |
| 2017 | -- | 78°F | 0" | -- |
| 2016 | -- | 73°F | 0" | -- |
| 2015 | 102°F | 77°F | 0" | -- |
| 2013 | -- | 80°F | 0" | -- |
| 2012 | 109°F | 80°F | 0" | -- |
| 2011 | 103°F | 70°F | 0.71" | -- |
| 2010 | 106°F | 79°F | 0" | -- |
| 2009 | 110°F | 77°F | 0" | -- |
| 2008 | 99°F | 69°F | 2.01" | -- |
| 2007 | 106°F | 82°F | 0" | -- |
| 2006 | 112°F | 76°F | 0" | -- |
| 2005 | 109°F | 78°F | 0" | -- |
| 2004 | 109°F | 85°F | 0" | -- |
| 2003 | 106°F | 83°F | 0" | -- |
| 2002 | 109°F | 83°F | 0" | -- |
| 2001 | 102°F | 80°F | 0" | -- |
| 2000 | 104°F | 79°F | 0" | -- |
| 1999 | 98°F | 78°F | 0.15" | -- |
| 1998 | 112°F | 85°F | 0" | -- |
| 1997 | 102°F | 74°F | 0" | -- |
| 1996 | 103°F | 82°F | 0" | -- |
| 1995 | 108°F | 80°F | 0" | -- |
| 1994 | 107°F | 76°F | 0" | -- |
| 1993 | 102°F | 78°F | 0" | -- |
| 1992 | 100°F | 71°F | 1.78" | -- |
| 1991 | 103°F | 75°F | 0" | -- |
| 1990 | 102°F | 78°F | 0.64" | -- |
| 1989 | 95°F | 76°F | 0" | -- |
| 1988 | 101°F | 76°F | 0" | -- |
| 1987 | 106°F | 72°F | 0" | -- |
| 1986 | 104°F | 79°F | 0" | -- |
| 1985 | 108°F | 82°F | 0" | -- |
| 1984 | 108°F | 81°F | 0" | -- |
| 1983 | 107°F | 76°F | 0" | -- |
| 1982 | 108°F | 74°F | 0" | -- |
| 1981 | 106°F | 80°F | 0" | -- |
| 1980 | 110°F | 81°F | 0" | -- |
| 1979 | 112°F | 75°F | 0" | -- |
| 1978 | 103°F | 80°F | 0" | -- |
| 1977 | 108°F | 78°F | 0" | -- |
| 1976 | 103°F | 80°F | 0" | -- |
| 1975 | 110°F | 83°F | 0" | -- |
| 1974 | 100°F | 72°F | 0" | -- |
| 1973 | 109°F | 83°F | 0" | -- |
| 1972 | 108°F | 78°F | 0" | -- |
| 1971 | 111°F | 74°F | 0" | -- |
Based on 54 years of data from NOAA station: MESA
Monthly Climate Averages
Historical temperature and precipitation averages for Mesa, AZ, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.