As of 02:08 MDT

Fountain, CO weather in September

61°

Fountain, Wednesday, 7 October, 02:08

Clear. Feels like 58°. High 84°, low 59°.

Pressure30.00 inHg

Wind12.7 mph N

Humidity37%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

In September, Fountain, CO averages a high of 75.9° and a low of 49.8°. About 1.5 inches of precipitation fall over the month (7 wet days). The record high is 96.3° (2020) and the record low 12.9° (1971). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	81°	55.4°	27%	94.5° (2023)	45.1° (1968)
2	81°	54.7°	25%	94.1° (2019)	45.1° (1972)
3	81.3°	54.7°	20%	92.8° (2017)	37.9° (1961)
4	80.8°	54°	25%	92.1° (1995)	32° (1961)
5	80.2°	53.4°	18%	93.7° (2019)	37.6° (1961)
6	80.2°	54°	22%	96.3° (2020)	41.9° (1968)
7	79.3°	53.6°	28%	94.6° (2020)	46.2° (1986)
8	78.8°	52.3°	25%	94.3° (2022)	35.8° (2020)
9	77.9°	52.3°	28%	94.1° (2021)	30.4° (2020)
10	77.7°	52.2°	33%	94.1° (2021)	30.7° (2020)
11	77.5°	51.3°	23%	95.2° (2021)	24.4° (2020)
12	75.2°	50.9°	32%	89.2° (2018)	37° (2014)
13	74.7°	50.4°	23%	90.3° (1990)	34.9° (1989)
14	74.3°	50°	28%	89.4° (2018)	31.3° (1993)
15	74.8°	49.3°	28%	88.7° (2018)	34.2° (1979)
16	75.6°	49.6°	28%	90.5° (2021)	37.8° (1979)
17	75.7°	49.1°	20%	90.5° (2018)	32.5° (1965)
18	75.2°	48.2°	17%	92.5° (2018)	30.6° (1971)
19	75.4°	48.6°	17%	90.9° (2018)	12.9° (1971)
20	73.9°	48°	25%	90.3° (2022)	17.2° (1971)
21	72.1°	47.5°	27%	86° (2005)	31.6° (1965)
22	70.9°	46.4°	30%	84° (2016)	26.2° (1995)
23	72.7°	46°	22%	85.3° (2003)	27.5° (1971)
24	73°	46.8°	17%	85.1° (2020)	32.5° (1985)
25	73°	46°	18%	90.7° (2020)	28° (1995)
26	73.6°	45.5°	17%	89.8° (2024)	27° (1970)
27	73.6°	46.4°	13%	87.1° (2024)	28.9° (1996)
28	71.2°	45.9°	12%	86.4° (2010)	30° (1996)
29	73°	45.7°	18%	86.5° (2010)	25.9° (1985)
30	73.2°	46.4°	15%	89.2° (2024)	25.9° (1985)