Provo weather in August: Provo, Utah: normal highs, lows, rain and records for August
Provo in August has a normal high of 93°F and a normal low of 61°F, a daily mean of 77°F, falling from 96°F on the 1st to 89°F by the 31st. Measurable precipitation falls on 5 days in a normal August, 0.73 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 34°C and low of 16°C, 19 mm of precipitation in August.
- NOAA stationProvo BYU
- Station IDUSC00427064
- Location40.25°N 111.65°W
- Elevation4,570 ft (1,393 m)
- From the centerunder 1 mile
- Population115,479
- Jan 41° 24°
- Feb 48° 28°
- Mar 58° 35°
- Apr 66° 40°
- May 76° 47°
- Jun 87° 55°
- Jul 95° 62°
- Aug 93° 61°
- Sep 83° 52°
- Oct 69° 41°
- Nov 53° 32°
- Dec 41° 24°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Provo in August?
The normal high is 93°F and the normal low 61°F, for a daily mean of 77.0°F. August is 1.8°F cooler than July and 9.5°F warmer than September. August is the 2nd warmest month of the year in Provo and the 11th wettest. Across the month the normal high falls 7°F, from 96°F on August 1 to 89°F on August 31. From one year to the next August's mean temperature typically moves about 1.8°F either way (NOAA's standard deviation), so roughly two Augusts in three average between 75°F and 79°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 19%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| August 1 | 96°F | 64°F | 17% | 6% |
| August 8 | 95°F | 63°F | 17% | 6% |
| August 15 | 93°F | 62°F | 17% | 6% |
| August 22 | 92°F | 60°F | 18% | 7% |
| August 31 | 89°F | 58°F | 19% | 8% |
Every day of August: normal high, low and chance of precipitation (warmest afternoon August 1, coldest night August 31)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| August 1 | 96°F | 64°F | 17% | 6% | 14 h 20 min |
| August 2 | 96°F | 63°F | 17% | 6% | 14 h 20 min |
| August 3 | 95°F | 63°F | 17% | 6% | 14 h 20 min |
| August 4 | 95°F | 63°F | 17% | 6% | 14 h 10 min |
| August 5 | 95°F | 63°F | 17% | 6% | 14 h 10 min |
| August 6 | 95°F | 63°F | 17% | 6% | 14 h 10 min |
| August 7 | 95°F | 63°F | 17% | 6% | 14 h 10 min |
| August 8 | 95°F | 63°F | 17% | 6% | 14 h |
| August 9 | 95°F | 63°F | 17% | 6% | 14 h |
| August 10 | 94°F | 62°F | 17% | 6% | 14 h |
| August 11 | 94°F | 62°F | 17% | 6% | 14 h |
| August 12 | 94°F | 62°F | 17% | 6% | 14 h |
| August 13 | 94°F | 62°F | 17% | 6% | 13 h 50 min |
| August 14 | 94°F | 62°F | 17% | 6% | 13 h 50 min |
| August 15 | 93°F | 62°F | 17% | 6% | 13 h 50 min |
| August 16 | 93°F | 61°F | 18% | 6% | 13 h 50 min |
| August 17 | 93°F | 61°F | 18% | 7% | 13 h 40 min |
| August 18 | 93°F | 61°F | 18% | 7% | 13 h 40 min |
| August 19 | 93°F | 61°F | 18% | 7% | 13 h 40 min |
| August 20 | 92°F | 60°F | 18% | 7% | 13 h 40 min |
| August 21 | 92°F | 60°F | 18% | 7% | 13 h 30 min |
| August 22 | 92°F | 60°F | 18% | 7% | 13 h 30 min |
| August 23 | 92°F | 60°F | 18% | 7% | 13 h 30 min |
| August 24 | 91°F | 59°F | 19% | 7% | 13 h 30 min |
| August 25 | 91°F | 59°F | 19% | 8% | 13 h 30 min |
| August 26 | 91°F | 59°F | 19% | 8% | 13 h 20 min |
| August 27 | 90°F | 59°F | 19% | 8% | 13 h 20 min |
| August 28 | 90°F | 58°F | 19% | 8% | 13 h 20 min |
| August 29 | 90°F | 58°F | 19% | 8% | 13 h 20 min |
| August 30 | 90°F | 58°F | 19% | 8% | 13 h 10 min |
| August 31 | 89°F | 58°F | 19% | 8% | 13 h 10 min |
- Normal high
- 93°FAugust average
- Normal low
- 61°FAugust average
- Precipitation
- 0.73 inmonth total
- Days with precipitation
- 50.01 inch or more
- Days at 90°F or more
- 24
- Daylight
- 14 h 20 min to 13 h 10 minAugust 1 to August 31
- Days at 70°F or more
- 31
- Days at 80°F or more
- 30
- Sunshine
- 86%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00427064; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Provo in August?
On a given August day the chance of 0.01 inch or more is 18% on average, highest around August 31 (19%). In all, 0.73 in falls on 5 days of a normal August.
In a normal August in Provo, 24 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00427064.
What are the records for August in Provo?
The warmest August temperature on this station's record (since 1916) is 107°F, on August 4, 1994; the coldest is 39°F, on August 21, 1924. The wettest August brought 4.38 in (1983).
The August mean against the 1991-2020 normal of 77.0°F: 2021 76.2°F (−0.8), 2022 78.5°F (+1.5), 2023 77.5°F (+0.5), 2024 78.2°F (+1.2), 2025 78.0°F (+1.0), 2026 80.5°F (+3.5). 5 of 6 ran warmer than normal.
| August | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 76.2°F | −0.8°F | 2.79 in |
| 2022 | 78.5°F | +1.5°F | 1.22 in |
| 2023 | 77.5°F | +0.5°F | 0.65 in |
| 2024 | 78.2°F | +1.2°F | 1.85 in |
| 2025 | 78.0°F | +1.0°F | 0.42 in |
| 2026 | 80.5°F | +3.5°F | 1.46 in |
Source: records: ACIS, station USC00427064; recent months: ACIS, station USC00427064. Records and recent months use complete months only.
How does August in Provo compare across Utah?
Across the 97 places PlainClimate covers in Utah, August normal highs run from 69°F in Brian Head to 100°F in St. George; Provo's is 93°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.