Mesa weather in July: Mesa, Arizona: normal highs, lows, rain and records for July
Mesa in July has a normal high of 106°F and a normal low of 79°F, a daily mean of 92°F, falling from 107°F on the 1st to 105°F by the 31st. Measurable precipitation falls on 5 days in a normal July, 1.18 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 41°C and low of 26°C, 30 mm of precipitation in July.
- NOAA stationEast Mesa
- Station IDUSC00022782
- Location33.42°N 111.64°W
- Elevation1,518 ft (463 m)
- From the center4 miles
- Population517,151
- Jan 68° 41°
- Feb 70° 43°
- Mar 77° 48°
- Apr 85° 53°
- May 94° 62°
- Jun 104° 71°
- Jul 106° 79°
- Aug 105° 78°
- Sep 100° 71°
- Oct 90° 59°
- Nov 77° 48°
- Dec 66° 40°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Mesa in July?
The normal high is 106°F and the normal low 79°F, for a daily mean of 92.4°F. July is 5.0°F warmer than June and 0.9°F warmer than August. July is the warmest month of the year in Mesa and the 5th wettest. Across the month the normal high falls 2°F, from 107°F on July 1 to 105°F on July 31. From one year to the next July's mean temperature typically moves about 1.6°F either way (NOAA's standard deviation), so roughly two Julys in three average between 91°F and 94°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 18%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| July 1 | 107°F | 76°F | 7% | 3% |
| July 8 | 107°F | 78°F | 10% | 5% |
| July 15 | 106°F | 79°F | 14% | 7% |
| July 22 | 106°F | 80°F | 17% | 8% |
| July 31 | 105°F | 80°F | 18% | 10% |
Every day of July: normal high, low and chance of precipitation (warmest afternoon July 1, coldest night July 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| July 1 | 107°F | 76°F | 7% | 3% | 14 h 20 min |
| July 2 | 107°F | 76°F | 7% | 3% | 14 h 20 min |
| July 3 | 107°F | 77°F | 8% | 3% | 14 h 20 min |
| July 4 | 107°F | 77°F | 8% | 4% | 14 h 20 min |
| July 5 | 107°F | 77°F | 9% | 4% | 14 h 20 min |
| July 6 | 107°F | 78°F | 9% | 4% | 14 h 20 min |
| July 7 | 107°F | 78°F | 10% | 5% | 14 h 20 min |
| July 8 | 107°F | 78°F | 10% | 5% | 14 h 20 min |
| July 9 | 107°F | 78°F | 11% | 5% | 14 h 20 min |
| July 10 | 106°F | 79°F | 11% | 5% | 14 h 10 min |
| July 11 | 106°F | 79°F | 12% | 6% | 14 h 10 min |
| July 12 | 106°F | 79°F | 12% | 6% | 14 h 10 min |
| July 13 | 106°F | 79°F | 13% | 6% | 14 h 10 min |
| July 14 | 106°F | 79°F | 13% | 6% | 14 h 10 min |
| July 15 | 106°F | 79°F | 14% | 7% | 14 h 10 min |
| July 16 | 106°F | 79°F | 14% | 7% | 14 h 10 min |
| July 17 | 106°F | 80°F | 15% | 7% | 14 h 10 min |
| July 18 | 106°F | 80°F | 15% | 7% | 14 h 10 min |
| July 19 | 106°F | 80°F | 16% | 8% | 14 h 10 min |
| July 20 | 106°F | 80°F | 16% | 8% | 14 h 10 min |
| July 21 | 106°F | 80°F | 16% | 8% | 14 h |
| July 22 | 106°F | 80°F | 17% | 8% | 14 h |
| July 23 | 105°F | 80°F | 17% | 9% | 14 h |
| July 24 | 105°F | 80°F | 17% | 9% | 14 h |
| July 25 | 105°F | 80°F | 18% | 9% | 14 h |
| July 26 | 105°F | 80°F | 18% | 9% | 14 h |
| July 27 | 105°F | 80°F | 18% | 9% | 14 h |
| July 28 | 105°F | 80°F | 18% | 9% | 13 h 50 min |
| July 29 | 105°F | 80°F | 18% | 10% | 13 h 50 min |
| July 30 | 105°F | 80°F | 18% | 10% | 13 h 50 min |
| July 31 | 105°F | 80°F | 18% | 10% | 13 h 50 min |
- Normal high
- 106°FJuly average
- Normal low
- 79°FJuly average
- Precipitation
- 1.18 inmonth total
- Days with precipitation
- 50.01 inch or more
- Days at 90°F or more
- 31
- Daylight
- 14 h 20 min to 13 h 50 minJuly 1 to July 31
- Days at 70°F or more
- 31
- Days at 80°F or more
- 31
- Sunshine
- 91%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00022782; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Mesa in July?
On a given July day the chance of 0.01 inch or more is 14% on average, highest around July 30 (18%). In all, 1.18 in falls on 5 days of a normal July.
In a normal July in Mesa, 31 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00022782.
What are the records for July in Mesa?
The warmest July temperature on this station's record (since 2002) is 121°F, on July 2, 2011; the coldest is 63°F, on July 1, 2004. The wettest July brought 3.96 in (2021).
The July mean against the 1991-2020 normal of 92.4°F: 2021 91.5°F (−0.9), 2022 94.0°F (+1.6), 2023 97.2°F (+4.8), 2024 97.8°F (+5.4), 2025 93.5°F (+1.0), 2026 94.7°F (+2.3). 5 of 6 ran warmer than normal.
| July | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 91.5°F | −0.9°F | 3.96 in |
| 2022 | 94.0°F | +1.6°F | 0.62 in |
| 2023 | 97.2°F | +4.8°F | 0.28 in |
| 2024 | 97.8°F | +5.4°F | 0.18 in |
| 2025 | 93.5°F | +1.0°F | 0.14 in |
| 2026 | 94.7°F | +2.3°F | 1.65 in |
Source: records: ACIS, station USC00022782; recent months: ACIS, station USC00022782. Records and recent months use complete months only.
How does July in Mesa compare across Arizona?
Across the 97 places PlainClimate covers in Arizona, July normal highs run from 76°F in Greer to 111°F in Bullhead City; Mesa's is 106°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.