Coeur d'Alene weather in October: Coeur d'Alene, Idaho: normal highs, lows, rain and records for October
Coeur d'Alene in October has a normal high of 58°F and a normal low of 39°F, a daily mean of 49°F, falling from 67°F on the 1st to 51°F by the 31st. Measurable precipitation falls on 11 days in a normal October, 2.02 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 15°C and low of 4°C, 51 mm of precipitation in October.
- NOAA stationCoeur D'alene
- Station IDUSC00101956
- Location47.68°N 116.80°W
- Elevation2,133 ft (650 m)
- From the center1 miles
- Population57,355
- Jan 36° 26°
- Feb 41° 27°
- Mar 48° 31°
- Apr 56° 37°
- May 66° 44°
- Jun 72° 51°
- Jul 83° 57°
- Aug 83° 56°
- Sep 74° 48°
- Oct 58° 39°
- Nov 44° 32°
- Dec 36° 26°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Coeur d'Alene in October?
The normal high is 58°F and the normal low 39°F, for a daily mean of 48.6°F. October is 12.4°F cooler than September and 10.7°F warmer than November. October is the 6th warmest month of the year in Coeur d'Alene and the 8th wettest. Across the month the normal high falls 16°F, from 67°F on October 1 to 51°F on October 31. From one year to the next October's mean temperature typically moves about 2.5°F either way (NOAA's standard deviation), so roughly two Octobers in three average between 46°F and 51°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 43%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| October 1 | 67°F | 43°F | 27% | 15% |
| October 8 | 63°F | 41°F | 31% | 17% |
| October 15 | 59°F | 39°F | 35% | 20% |
| October 22 | 55°F | 37°F | 39% | 22% |
| October 31 | 51°F | 35°F | 43% | 26% |
Every day of October: normal high, low and chance of precipitation (warmest afternoon October 1, coldest night October 31)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| October 1 | 67°F | 43°F | 27% | 15% | 11 h 40 min |
| October 2 | 66°F | 43°F | 28% | 16% | 11 h 40 min |
| October 3 | 66°F | 43°F | 28% | 16% | 11 h 40 min |
| October 4 | 65°F | 42°F | 29% | 16% | 11 h 30 min |
| October 5 | 65°F | 42°F | 29% | 17% | 11 h 30 min |
| October 6 | 64°F | 42°F | 30% | 17% | 11 h 30 min |
| October 7 | 63°F | 41°F | 30% | 17% | 11 h 20 min |
| October 8 | 63°F | 41°F | 31% | 17% | 11 h 20 min |
| October 9 | 62°F | 41°F | 32% | 18% | 11 h 20 min |
| October 10 | 62°F | 40°F | 32% | 18% | 11 h 10 min |
| October 11 | 61°F | 40°F | 33% | 18% | 11 h 10 min |
| October 12 | 61°F | 40°F | 33% | 19% | 11 h 10 min |
| October 13 | 60°F | 39°F | 34% | 19% | 11 h |
| October 14 | 59°F | 39°F | 34% | 19% | 11 h |
| October 15 | 59°F | 39°F | 35% | 20% | 11 h |
| October 16 | 58°F | 39°F | 35% | 20% | 10 h 50 min |
| October 17 | 58°F | 38°F | 36% | 20% | 10 h 50 min |
| October 18 | 57°F | 38°F | 36% | 21% | 10 h 50 min |
| October 19 | 57°F | 38°F | 37% | 21% | 10 h 40 min |
| October 20 | 56°F | 37°F | 37% | 21% | 10 h 40 min |
| October 21 | 56°F | 37°F | 38% | 22% | 10 h 40 min |
| October 22 | 55°F | 37°F | 39% | 22% | 10 h 30 min |
| October 23 | 55°F | 37°F | 39% | 23% | 10 h 30 min |
| October 24 | 54°F | 36°F | 40% | 23% | 10 h 30 min |
| October 25 | 54°F | 36°F | 40% | 24% | 10 h 20 min |
| October 26 | 53°F | 36°F | 41% | 24% | 10 h 20 min |
| October 27 | 53°F | 36°F | 41% | 24% | 10 h 20 min |
| October 28 | 52°F | 35°F | 42% | 25% | 10 h 10 min |
| October 29 | 52°F | 35°F | 42% | 25% | 10 h 10 min |
| October 30 | 51°F | 35°F | 43% | 26% | 10 h 10 min |
| October 31 | 51°F | 35°F | 43% | 26% | 10 h |
- Normal high
- 58°FOctober average
- Normal low
- 39°FOctober average
- Precipitation
- 2.02 inmonth total
- Days with precipitation
- 110.01 inch or more
- Nights at 32°F or colder
- 6
- Daylight
- 11 h 40 min to 10 hOctober 1 to October 31
- Days at 70°F or more
- 4
- Days at 80°F or more
- 1
- Sunshine
- 71%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00101956; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Coeur d'Alene in October?
On a given October day the chance of 0.01 inch or more is 35% on average, highest around October 31 (43%). In all, 2.02 in falls on 11 days of a normal October.
In a normal October in Coeur d'Alene, 6 nights fall to freezing.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00101956.
What are the records for October in Coeur d'Alene?
The warmest October temperature on this station's record (since 1895) is 88°F, on October 18, 1907; the coldest is 2°F, on October 31, 1935. The wettest October brought 7.55 in (1997); the snowiest, 6.8 inches (1957).
The October mean against the 1991-2020 normal of 48.6°F: 2021 49.6°F (+1.0), 2023 49.7°F (+1.1), 2024 50.5°F (+1.9), 2025 49.2°F (+0.6). 4 of 4 ran warmer than normal.
| October | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 49.6°F | +1.0°F | 2.09 in |
| 2023 | 49.7°F | +1.1°F | 0.14 in |
| 2024 | 50.5°F | +1.9°F | 1.05 in |
| 2025 | 49.2°F | +0.6°F | 2.77 in |
Source: records: ACIS, station USC00101956; recent months: ACIS, station USC00101956. Records and recent months use complete months only.
How does October in Coeur d'Alene compare across Idaho?
Across the 85 places PlainClimate covers in Idaho, October normal highs run from 44°F in Mullan to 71°F in Glenns Ferry; Coeur d'Alene's is 58°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.
Other months and places
- Coeur d'Alene in September74°F by day, 48°F at night
- Coeur d'Alene in November44°F by day, 32°F at night
- Coeur d'Alene through the yearEvery month, frost dates, records and recent years
- Idaho in OctoberThe statewide normal and the warmest and coolest places
- Glenns Ferry: Idaho's warmest Octobernormal high 71°F