Roseburg weather in July: Roseburg, Oregon: normal highs, lows, rain and records for July
Roseburg in July has a normal high of 86°F and a normal low of 57°F, a daily mean of 72°F, rising from 82°F on the 1st to 88°F by the 31st. Measurable precipitation falls on 1 days in a normal July, 0.26 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 30°C and low of 14°C, 7 mm of precipitation in July.
- NOAA stationRoseburg Regional Airport
- Station IDUSW00024231
- Location43.24°N 123.35°W
- Elevation525 ft (160 m)
- Population23,795
- Jan 50° 37°
- Feb 54° 38°
- Mar 59° 40°
- Apr 63° 43°
- May 71° 48°
- Jun 77° 53°
- Jul 86° 57°
- Aug 86° 57°
- Sep 80° 52°
- Oct 67° 45°
- Nov 54° 41°
- Dec 48° 37°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Roseburg in July?
The normal high is 86°F and the normal low 57°F, for a daily mean of 71.6°F. July is 7.0°F warmer than June and 0.1°F warmer than August. July is the warmest month of the year in Roseburg and the 11th wettest. Across the month the normal high rises 6°F, from 82°F on July 1 to 88°F on July 31. From one year to the next July's mean temperature typically moves about 2.3°F either way (NOAA's standard deviation), so roughly two Julys in three average between 69°F and 74°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 | 82°F | 55°F | 10% | 4% |
| July 8 | 84°F | 57°F | 7% | 3% |
| July 15 | 86°F | 58°F | 6% | 2% |
| July 22 | 87°F | 58°F | 4% | 2% |
| July 31 | 88°F | 58°F | 4% | 2% |
Every day of July: normal high, low and chance of precipitation (warmest afternoon July 25, coldest night July 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| July 1 | 82°F | 55°F | 10% | 4% | 15 h 20 min |
| July 2 | 82°F | 55°F | 9% | 3% | 15 h 20 min |
| July 3 | 83°F | 56°F | 9% | 3% | 15 h 20 min |
| July 4 | 83°F | 56°F | 8% | 3% | 15 h 20 min |
| July 5 | 83°F | 56°F | 8% | 3% | 15 h 20 min |
| July 6 | 84°F | 56°F | 8% | 3% | 15 h 20 min |
| July 7 | 84°F | 56°F | 7% | 3% | 15 h 20 min |
| July 8 | 84°F | 57°F | 7% | 3% | 15 h 10 min |
| July 9 | 85°F | 57°F | 7% | 2% | 15 h 10 min |
| July 10 | 85°F | 57°F | 6% | 2% | 15 h 10 min |
| July 11 | 85°F | 57°F | 6% | 2% | 15 h 10 min |
| July 12 | 86°F | 57°F | 6% | 2% | 15 h 10 min |
| July 13 | 86°F | 57°F | 6% | 2% | 15 h 10 min |
| July 14 | 86°F | 58°F | 6% | 2% | 15 h 10 min |
| July 15 | 86°F | 58°F | 6% | 2% | 15 h 10 min |
| July 16 | 87°F | 58°F | 5% | 2% | 15 h |
| July 17 | 87°F | 58°F | 5% | 2% | 15 h |
| July 18 | 87°F | 58°F | 5% | 2% | 15 h |
| July 19 | 87°F | 58°F | 5% | 2% | 15 h |
| July 20 | 87°F | 58°F | 5% | 2% | 15 h |
| July 21 | 87°F | 58°F | 5% | 2% | 15 h |
| July 22 | 87°F | 58°F | 4% | 2% | 14 h 50 min |
| July 23 | 88°F | 58°F | 4% | 2% | 14 h 50 min |
| July 24 | 88°F | 58°F | 4% | 2% | 14 h 50 min |
| July 25 | 88°F | 58°F | 4% | 2% | 14 h 50 min |
| July 26 | 88°F | 58°F | 4% | 2% | 14 h 50 min |
| July 27 | 88°F | 59°F | 4% | 2% | 14 h 50 min |
| July 28 | 88°F | 59°F | 4% | 2% | 14 h 40 min |
| July 29 | 88°F | 59°F | 4% | 2% | 14 h 40 min |
| July 30 | 88°F | 59°F | 4% | 2% | 14 h 40 min |
| July 31 | 88°F | 58°F | 4% | 2% | 14 h 40 min |
- Normal high
- 86°FJuly average
- Normal low
- 57°FJuly average
- Precipitation
- 0.26 inmonth total
- Days with precipitation
- 10.01 inch or more
- Days at 90°F or more
- 10
- Daylight
- 15 h 20 min to 14 h 40 minJuly 1 to July 31
- Days at 70°F or more
- 30
- Days at 80°F or more
- 25
- Sunshine
- 88%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00024231; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Roseburg in July?
On a given July day the chance of 0.01 inch or more is 6% on average, highest around July 1 (10%). In all, 0.26 in falls on 1 days of a normal July.
In a normal July in Roseburg, 10 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00024231.
What are the records for July in Roseburg?
The warmest July temperature on this station's record (since 1900) is 109°F, on July 20, 1946; the coldest is 39°F, on July 3, 1962. The wettest July brought 2.79 in (1947).
The July mean against the 1991-2020 normal of 71.6°F: 2021 75.1°F (+3.5), 2022 73.2°F (+1.6), 2023 73.9°F (+2.3), 2024 76.7°F (+5.1), 2025 74.3°F (+2.8), 2026 71.9°F (+0.3). 6 of 6 ran warmer than normal.
| July | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 75.1°F | +3.5°F | 0.00 in |
| 2022 | 73.2°F | +1.6°F | 0.25 in |
| 2023 | 73.9°F | +2.3°F | 0.00 in |
| 2024 | 76.7°F | +5.1°F | 0.00 in |
| 2025 | 74.3°F | +2.8°F | 0.05 in |
| 2026 | 71.9°F | +0.3°F | 0.00 in |
Source: records: ACIS, station USW00024231; recent months: ACIS, station USW00024231. Records and recent months use complete months only.
How does July in Roseburg 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; Roseburg's is 86°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.