As of 00:30 PDT

Coeur d'Alene, ID weather in September

63°

Coeur d'Alene, Sunday, 9 August, 00:30

Clear. Feels like 62°. High 87°, low 56°.

Pressure29.94 inHg

Wind2 mph S

Humidity68%

Visibility6.2 mi

Dew point52°

See detailed hourly forecast

In September, Coeur d'Alene, ID averages a high of 72.3° and a low of 50.7°. About 1.4 inches of precipitation fall over the month (6 wet days). The record high is 99.7° (1988) and the record low 32.7° (1984). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	77.5°	55°	12%	96.3° (2025)	45° (1975)
2	77.2°	54.3°	13%	97.3° (2025)	45.5° (2008)
3	77.9°	54.1°	15%	99.7° (1988)	41.9° (2000)
4	77.9°	55°	17%	98.4° (1988)	44.2° (1964)
5	77.4°	54.5°	12%	95.4° (1988)	43.9° (1969)
6	76.1°	53.8°	18%	92.8° (2017)	44.4° (1992)
7	76.1°	53.2°	8%	92.8° (2024)	41° (1976)
8	75.2°	53.1°	17%	91.9° (2024)	40.1° (1962)
9	74.8°	52.7°	15%	91.6° (2011)	42.1° (1976)
10	74.1°	51.8°	13%	93.4° (2011)	40.8° (1964)
11	73.9°	52.5°	17%	92.1° (2011)	41° (1964)
12	73°	51.4°	12%	90.3° (2013)	37.2° (1970)
13	73.6°	51.3°	8%	88.2° (2009)	37.4° (1970)
14	73.8°	50.9°	13%	91.8° (2002)	40.3° (1970)
15	72.7°	51.3°	18%	89.4° (1998)	40.1° (1982)
16	71.8°	50.4°	20%	91.4° (1981)	33.8° (1965)
17	70.7°	50.5°	28%	95° (1981)	38.7° (1965)
18	69.6°	50.7°	33%	89.6° (1981)	37.4° (1965)
19	68.4°	49.6°	28%	88.7° (2008)	35.1° (1983)
20	67.6°	48.2°	35%	85.5° (1979)	35.8° (1983)
21	68°	47.5°	23%	88.3° (1967)	38.8° (1983)
22	68.9°	47.5°	18%	90.5° (1966)	35.2° (2000)
23	69.4°	48.4°	17%	90.3° (2001)	35.6° (2000)
24	70°	48.2°	18%	92.7° (2011)	32.7° (1984)
25	70.3°	48.4°	23%	92.5° (2001)	36.9° (1972)
26	68.7°	48°	27%	86.2° (1963)	33.8° (1972)
27	68.4°	47.7°	18%	87.8° (1963)	33.3° (1972)
28	68.7°	46.9°	18%	90.7° (1963)	33.8° (1984)
29	68.5°	47.5°	23%	83.3° (1992)	33.8° (1985)
30	67.6°	47.1°	22%	85.5° (1992)	34° (1971)