Boise weather in November: Boise, Idaho: normal highs, lows, rain and records for November
Boise in November has a normal high of 49°F and a normal low of 32°F, a daily mean of 40°F, falling from 56°F on the 1st to 42°F by the 30th. Measurable precipitation falls on 10 days in a normal November, 1.18 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 9°C and low of 0°C, 30 mm of precipitation and 5 cm of snow in November.
- NOAA stationBoise Air Terminal
- Station IDUSW00024131
- Location43.57°N 116.24°W
- Elevation2,814 ft (858 m)
- From the center2 miles
- Population237,963
- Jan 39° 26°
- Feb 46° 29°
- Mar 56° 35°
- Apr 62° 40°
- May 72° 48°
- Jun 81° 54°
- Jul 93° 62°
- Aug 91° 61°
- Sep 80° 53°
- Oct 65° 42°
- Nov 49° 32°
- Dec 39° 25°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Boise in November?
The normal high is 49°F and the normal low 32°F, for a daily mean of 40.3°F. November is 12.9°F cooler than October and 8.2°F warmer than December. November is the 9th warmest month of the year in Boise and the 6th wettest. Across the month the normal high falls 14°F, from 56°F on November 1 to 42°F on November 30. From one year to the next November's mean temperature typically moves about 3.6°F either way (NOAA's standard deviation), so roughly two Novembers in three average between 37°F and 44°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 36%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| November 1 | 56°F | 36°F | 26% | 11% |
| November 8 | 52°F | 34°F | 30% | 12% |
| November 15 | 49°F | 32°F | 32% | 13% |
| November 22 | 46°F | 30°F | 34% | 14% |
| November 30 | 42°F | 28°F | 36% | 15% |
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 | 56°F | 36°F | 26% | 11% | 10 h 20 min |
| November 2 | 55°F | 35°F | 27% | 11% | 10 h 20 min |
| November 3 | 55°F | 35°F | 27% | 11% | 10 h 10 min |
| November 4 | 54°F | 35°F | 28% | 11% | 10 h 10 min |
| November 5 | 54°F | 35°F | 28% | 11% | 10 h 10 min |
| November 6 | 53°F | 34°F | 29% | 12% | 10 h 10 min |
| November 7 | 53°F | 34°F | 29% | 12% | 10 h |
| November 8 | 52°F | 34°F | 30% | 12% | 10 h |
| November 9 | 52°F | 33°F | 30% | 12% | 10 h |
| November 10 | 51°F | 33°F | 30% | 13% | 10 h |
| November 11 | 51°F | 33°F | 31% | 13% | 9 h 50 min |
| November 12 | 50°F | 33°F | 31% | 13% | 9 h 50 min |
| November 13 | 50°F | 32°F | 31% | 13% | 9 h 50 min |
| November 14 | 49°F | 32°F | 32% | 13% | 9 h 50 min |
| November 15 | 49°F | 32°F | 32% | 13% | 9 h 40 min |
| November 16 | 48°F | 32°F | 33% | 14% | 9 h 40 min |
| November 17 | 48°F | 31°F | 33% | 14% | 9 h 40 min |
| November 18 | 47°F | 31°F | 33% | 14% | 9 h 40 min |
| November 19 | 47°F | 31°F | 33% | 14% | 9 h 30 min |
| November 20 | 47°F | 31°F | 34% | 14% | 9 h 30 min |
| November 21 | 46°F | 30°F | 34% | 14% | 9 h 30 min |
| November 22 | 46°F | 30°F | 34% | 14% | 9 h 30 min |
| November 23 | 45°F | 30°F | 34% | 15% | 9 h 30 min |
| November 24 | 45°F | 30°F | 35% | 15% | 9 h 20 min |
| November 25 | 44°F | 29°F | 35% | 15% | 9 h 20 min |
| November 26 | 44°F | 29°F | 35% | 15% | 9 h 20 min |
| November 27 | 44°F | 29°F | 35% | 15% | 9 h 20 min |
| November 28 | 43°F | 29°F | 35% | 15% | 9 h 20 min |
| November 29 | 43°F | 28°F | 36% | 15% | 9 h 20 min |
| November 30 | 42°F | 28°F | 36% | 15% | 9 h 10 min |
- Normal high
- 49°FNovember average
- Normal low
- 32°FNovember average
- Precipitation
- 1.18 inmonth total
- Days with precipitation
- 100.01 inch or more
- Snowfall
- 2.0 inmonth total
- Nights at 32°F or colder
- 16
- Daylight
- 10 h 20 min to 9 h 10 minNovember 1 to November 30
- Sunshine
- 71%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00024131; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain or snow in Boise in November?
On a given November day the chance of 0.01 inch or more is 32% on average, highest around November 30 (36%). In all, 1.18 in falls on 10 days of a normal November.
In a normal November in Boise, 16 nights fall to freezing, 2 days stay below freezing all day and snowfall averages 2.0 inches.
Snow falls on 2 days in a normal November, and an inch or more covers the ground on 2 days.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00024131.
How humid and windy is Boise in November?
At 3 p.m. the normal temperature is 40°F with 59% relative humidity and a dew point of 27°F; at 6 a.m. it is 31°F with 79% humidity. The wind averages 7.0 mph, most often from the north-northwest in the afternoon. A dew point under 50°F feels dry.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 31°F | 25°F | 79% | 6.3 mph | 52% |
| 9 a.m. | 32°F | 25°F | 78% | 6.5 mph | 53% |
| noon | 38°F | 27°F | 64% | 8.2 mph | 55% |
| 3 p.m. | 40°F | 27°F | 59% | 8.3 mph | 54% |
| 6 p.m. | 37°F | 27°F | 68% | 6.5 mph | 54% |
| 9 p.m. | 34°F | 27°F | 75% | 6.6 mph | 53% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00024131. 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 Boise?
The warmest November temperature on Boise's official record (since 1875) is 78°F, on November 6, 1999; the coldest is −10°F, on November 28, 1896. The wettest November brought 3.41 in (1909); the snowiest, 18.6 inches (1985).
The November mean against the 1991-2020 normal of 40.3°F: 2021 44.4°F (+4.1), 2022 34.2°F (−6.1), 2023 42.9°F (+2.6), 2024 40.8°F (+0.5), 2025 46.3°F (+6.0). 4 of 5 ran warmer than normal.
| November | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 44.4°F | +4.1°F | 1.05 in |
| 2022 | 34.2°F | −6.1°F | 2.22 in |
| 2023 | 42.9°F | +2.6°F | 1.19 in |
| 2024 | 40.8°F | +0.5°F | 1.45 in |
| 2025 | 46.3°F | +6.0°F | 0.38 in |
Source: records: ACIS, NWS threaded record BOIthr; recent months: ACIS, station USW00024131. Records and recent months use complete months only.
How does November in Boise compare across Idaho?
Across the 85 places PlainClimate covers in Idaho, November normal highs run from 32°F in Mullan to 55°F in Glenns Ferry; Boise's is 49°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.