Hillsboro weather in November: Hillsboro, Oregon: normal highs, lows, rain and records for November
Hillsboro in November has a normal high of 53°F and a normal low of 37°F, a daily mean of 45°F, falling from 57°F on the 1st to 48°F by the 30th. Measurable precipitation falls on 19 days in a normal November, 5.44 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 11°C and low of 3°C, 138 mm of precipitation in November.
- NOAA stationPortland-Hillsboro Airport
- Station IDUSW00094261
- Location45.54°N 122.95°W
- Elevation204 ft (62 m)
- Population110,337
- Jan 47° 34°
- Feb 51° 34°
- Mar 56° 37°
- Apr 61° 39°
- May 69° 45°
- Jun 74° 49°
- Jul 82° 52°
- Aug 82° 52°
- Sep 76° 48°
- Oct 64° 41°
- Nov 53° 37°
- Dec 46° 33°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Hillsboro in November?
The normal high is 53°F and the normal low 37°F, for a daily mean of 44.6°F. November is 7.7°F cooler than October and 4.8°F warmer than December. November is the 9th warmest month of the year in Hillsboro and the 2nd wettest. Across the month the normal high falls 9°F, from 57°F on November 1 to 48°F on November 30. From one year to the next November's mean temperature typically moves about 2.5°F either way (NOAA's standard deviation), so roughly two Novembers in three average between 42°F and 47°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 64%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| November 1 | 57°F | 38°F | 58% | 32% |
| November 8 | 55°F | 37°F | 61% | 35% |
| November 15 | 53°F | 37°F | 63% | 37% |
| November 22 | 51°F | 36°F | 64% | 39% |
| November 30 | 48°F | 35°F | 64% | 40% |
Every day of November: normal high, low and chance of precipitation (warmest afternoon November 1, coldest night November 30)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| November 1 | 57°F | 38°F | 58% | 32% | 10 h 10 min |
| November 2 | 57°F | 38°F | 58% | 32% | 10 h 10 min |
| November 3 | 57°F | 38°F | 59% | 33% | 10 h |
| November 4 | 56°F | 38°F | 60% | 33% | 10 h |
| November 5 | 56°F | 38°F | 60% | 34% | 10 h |
| November 6 | 56°F | 38°F | 60% | 34% | 10 h |
| November 7 | 55°F | 38°F | 61% | 35% | 9 h 50 min |
| November 8 | 55°F | 37°F | 61% | 35% | 9 h 50 min |
| November 9 | 55°F | 37°F | 62% | 35% | 9 h 50 min |
| November 10 | 54°F | 37°F | 62% | 36% | 9 h 50 min |
| November 11 | 54°F | 37°F | 62% | 36% | 9 h 40 min |
| November 12 | 54°F | 37°F | 63% | 36% | 9 h 40 min |
| November 13 | 53°F | 37°F | 63% | 37% | 9 h 40 min |
| November 14 | 53°F | 37°F | 63% | 37% | 9 h 40 min |
| November 15 | 53°F | 37°F | 63% | 37% | 9 h 30 min |
| November 16 | 52°F | 37°F | 63% | 37% | 9 h 30 min |
| November 17 | 52°F | 36°F | 63% | 38% | 9 h 30 min |
| November 18 | 52°F | 36°F | 64% | 38% | 9 h 30 min |
| November 19 | 52°F | 36°F | 64% | 38% | 9 h 20 min |
| November 20 | 51°F | 36°F | 64% | 39% | 9 h 20 min |
| November 21 | 51°F | 36°F | 64% | 39% | 9 h 20 min |
| November 22 | 51°F | 36°F | 64% | 39% | 9 h 20 min |
| November 23 | 50°F | 36°F | 64% | 39% | 9 h 10 min |
| November 24 | 50°F | 35°F | 64% | 39% | 9 h 10 min |
| November 25 | 50°F | 35°F | 64% | 39% | 9 h 10 min |
| November 26 | 50°F | 35°F | 64% | 39% | 9 h 10 min |
| November 27 | 49°F | 35°F | 64% | 40% | 9 h 10 min |
| November 28 | 49°F | 35°F | 64% | 40% | 9 h |
| November 29 | 49°F | 35°F | 64% | 40% | 9 h |
| November 30 | 48°F | 35°F | 64% | 40% | 9 h |
- Normal high
- 53°FNovember average
- Normal low
- 37°FNovember average
- Precipitation
- 5.44 inmonth total
- Days with precipitation
- 190.01 inch or more
- Nights at 32°F or colder
- 9
- Daylight
- 10 h 10 min to 9 hNovember 1 to November 30
- Sunshine
- 56%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00094261; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Hillsboro in November?
On a given November day the chance of 0.01 inch or more is 62% on average, highest around November 29 (64%). In all, 5.44 in falls on 19 days of a normal November, 1 of them with an inch or more.
In a normal November in Hillsboro, 9 nights fall to freezing.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00094261.
How humid and windy is Hillsboro in November?
At 3 p.m. the normal temperature is 46°F with 73% relative humidity and a dew point of 38°F; at 6 a.m. it is 38°F with 91% humidity. The wind averages 4.9 mph, most often from the south-southeast in the afternoon. A dew point under 50°F feels dry.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 38°F | 35°F | 91% | 4.2 mph | – |
| 9 a.m. | 39°F | 37°F | 90% | 4.4 mph | – |
| noon | 45°F | 38°F | 78% | 5.8 mph | – |
| 3 p.m. | 46°F | 38°F | 73% | 6.4 mph | 36% |
| 6 p.m. | 42°F | 37°F | 82% | 5.1 mph | 39% |
| 9 p.m. | 40°F | 37°F | 88% | 4.4 mph | – |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00094261. Hourly normals exist only for NOAA's first-order stations; a dash where NOAA publishes no value for that hour (the sky at some hours).
What are the records for November in Hillsboro?
The warmest November temperature on Hillsboro's official record (since 1929) is 78°F, on November 1, 1959; the coldest is 8°F, on November 15, 1955. The wettest November brought 12.88 in (2006); the snowiest, 6.6 inches (1955).
The November mean against the 1991-2020 normal of 44.6°F: 2021 46.9°F (+2.3), 2022 40.0°F (−4.6), 2023 44.3°F (−0.3), 2024 45.0°F (+0.4), 2025 47.7°F (+3.1). 3 of 5 ran warmer than normal.
| November | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 46.9°F | +2.3°F | 6.64 in |
| 2022 | 40.0°F | −4.6°F | 5.21 in |
| 2023 | 44.3°F | −0.3°F | – |
| 2024 | 45.0°F | +0.4°F | 7.13 in |
| 2025 | 47.7°F | +3.1°F | 4.13 in |
Source: records: ACIS, NWS threaded record HIOthr; recent months: ACIS, station USW00094261. Records and recent months use complete months only.
How does November in Hillsboro compare across Oregon?
Across the 105 places PlainClimate covers in Oregon, November normal highs run from 42°F in Government Camp to 59°F in Coquille; Hillsboro's is 53°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.