Grants Pass weather in July: Grants Pass, Oregon: normal highs, lows, rain and records for July
Grants Pass in July has a normal high of 91°F and a normal low of 56°F, a daily mean of 73°F, rising from 86°F on the 1st to 93°F by the 31st. Measurable precipitation falls on 2 days in a normal July, 0.37 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 33°C and low of 13°C, 9 mm of precipitation in July.
- NOAA stationGrants Pass
- Station IDUSC00353445
- Location42.42°N 123.32°W
- Elevation932 ft (284 m)
- Population39,468
- Jan 48° 35°
- Feb 54° 36°
- Mar 60° 37°
- Apr 65° 40°
- May 74° 46°
- Jun 81° 51°
- Jul 91° 56°
- Aug 91° 55°
- Sep 84° 48°
- Oct 70° 41°
- Nov 54° 39°
- Dec 46° 35°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Grants Pass in July?
The normal high is 91°F and the normal low 56°F, for a daily mean of 73.4°F. July is 7.5°F warmer than June and 0.7°F warmer than August. July is the warmest month of the year in Grants Pass and the 11th wettest. Across the month the normal high rises 7°F, from 86°F on July 1 to 93°F on July 31. From one year to the next July's mean temperature typically moves about 3.0°F either way (NOAA's standard deviation), so roughly two Julys in three average between 70°F and 76°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 10%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| July 1 | 86°F | 54°F | 10% | 6% |
| July 8 | 89°F | 55°F | 8% | 5% |
| July 15 | 91°F | 57°F | 7% | 4% |
| July 22 | 92°F | 57°F | 6% | 3% |
| July 31 | 93°F | 57°F | 5% | 2% |
Every day of July: normal high, low and chance of precipitation (warmest afternoon July 27, coldest night July 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| July 1 | 86°F | 54°F | 10% | 6% | 15 h 10 min |
| July 2 | 87°F | 54°F | 10% | 5% | 15 h 10 min |
| July 3 | 87°F | 54°F | 9% | 5% | 15 h 10 min |
| July 4 | 87°F | 54°F | 9% | 5% | 15 h 10 min |
| July 5 | 88°F | 55°F | 9% | 5% | 15 h 10 min |
| July 6 | 88°F | 55°F | 9% | 5% | 15 h 10 min |
| July 7 | 89°F | 55°F | 9% | 5% | 15 h 10 min |
| July 8 | 89°F | 55°F | 8% | 5% | 15 h 10 min |
| July 9 | 89°F | 56°F | 8% | 5% | 15 h 10 min |
| July 10 | 90°F | 56°F | 8% | 5% | 15 h 10 min |
| July 11 | 90°F | 56°F | 8% | 4% | 15 h 10 min |
| July 12 | 90°F | 56°F | 8% | 4% | 15 h |
| July 13 | 90°F | 56°F | 7% | 4% | 15 h |
| July 14 | 91°F | 57°F | 7% | 4% | 15 h |
| July 15 | 91°F | 57°F | 7% | 4% | 15 h |
| July 16 | 91°F | 57°F | 7% | 4% | 15 h |
| July 17 | 91°F | 57°F | 7% | 4% | 15 h |
| July 18 | 92°F | 57°F | 7% | 4% | 15 h |
| July 19 | 92°F | 57°F | 6% | 3% | 14 h 50 min |
| July 20 | 92°F | 57°F | 6% | 3% | 14 h 50 min |
| July 21 | 92°F | 57°F | 6% | 3% | 14 h 50 min |
| July 22 | 92°F | 57°F | 6% | 3% | 14 h 50 min |
| July 23 | 92°F | 57°F | 6% | 3% | 14 h 50 min |
| July 24 | 92°F | 57°F | 5% | 3% | 14 h 50 min |
| July 25 | 92°F | 57°F | 5% | 3% | 14 h 40 min |
| July 26 | 93°F | 57°F | 5% | 3% | 14 h 40 min |
| July 27 | 93°F | 57°F | 5% | 3% | 14 h 40 min |
| July 28 | 93°F | 57°F | 5% | 3% | 14 h 40 min |
| July 29 | 93°F | 57°F | 5% | 2% | 14 h 40 min |
| July 30 | 93°F | 57°F | 5% | 2% | 14 h 30 min |
| July 31 | 93°F | 57°F | 5% | 2% | 14 h 30 min |
- Normal high
- 91°FJuly average
- Normal low
- 56°FJuly average
- Precipitation
- 0.37 inmonth total
- Days with precipitation
- 20.01 inch or more
- Days at 90°F or more
- 17
- Daylight
- 15 h 10 min to 14 h 30 minJuly 1 to July 31
- Days at 70°F or more
- 31
- Days at 80°F or more
- 28
- Sunshine
- 94%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00353445; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Grants Pass in July?
On a given July day the chance of 0.01 inch or more is 7% on average, highest around July 1 (10%). In all, 0.37 in falls on 2 days of a normal July.
In a normal July in Grants Pass, 17 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00353445.
What are the records for July in Grants Pass?
The warmest July temperature on this station's record (since 1893) is 114°F, on July 23, 1928; the coldest is 36°F, on July 4, 1907. The wettest July brought 2.95 in (1947).
The July mean against the 1991-2020 normal of 73.4°F: 2021 78.9°F (+5.5), 2022 76.6°F (+3.2), 2023 76.0°F (+2.6), 2024 79.0°F (+5.6), 2025 78.1°F (+4.7), 2026 75.0°F (+1.6). 6 of 6 ran warmer than normal.
| July | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 78.9°F | +5.5°F | 0.05 in |
| 2022 | 76.6°F | +3.2°F | 0.10 in |
| 2023 | 76.0°F | +2.6°F | 0.00 in |
| 2024 | 79.0°F | +5.6°F | 0.00 in |
| 2025 | 78.1°F | +4.7°F | 0.00 in |
| 2026 | 75.0°F | +1.6°F | 0.00 in |
Source: records: ACIS, station USC00353445; recent months: ACIS, station USC00353445. Records and recent months use complete months only.
How does July in Grants Pass compare across Oregon?
Across the 105 places PlainClimate covers in Oregon, July normal highs run from 64°F in Newport to 95°F in Ontario; Grants Pass's is 91°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.