As of 00:42 MDT

Turtle Lake, MT weather in September

50°

Turtle Lake, Wednesday, 7 October, 00:42

Overcast. Feels like 50°. High 73°, low 41°.

Pressure30.06 inHg

Wind2.4 mph SE

Humidity65%

Visibility6.2 mi

Dew point38°

See detailed hourly forecast

In September, Turtle Lake, MT averages a high of 69° and a low of 51.2°. About 2.1 inches of precipitation fall over the month (8 wet days). The record high is 93.4° (1988) and the record low 21.4° (1965). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	74.8°	55.4°	23%	93.2° (1967)	44.4° (1980)
2	74.8°	54.9°	20%	92.1° (1988)	41° (2010)
3	75.2°	55.6°	17%	93.4° (1988)	41.2° (1962)
4	74.7°	55.6°	17%	91.9° (1988)	39.4° (1965)
5	74.5°	55°	28%	92.5° (1967)	40.8° (1965)
6	73.6°	54.9°	27%	91.6° (1998)	41° (2010)
7	72.9°	54°	25%	90.7° (1998)	41.2° (1992)
8	72.1°	53.8°	27%	87.1° (2017)	35.6° (1962)
9	71.6°	53.4°	32%	85.8° (1981)	38.7° (2000)
10	71.1°	52.5°	23%	85.8° (2011)	40.6° (1964)
11	70.3°	52°	28%	86.7° (2011)	36.5° (1970)
12	69.3°	51.4°	27%	86.4° (2017)	30.9° (1970)
13	69.3°	51.6°	13%	83.3° (2020)	28.4° (1970)
14	70°	51.3°	18%	83.5° (2012)	37.2° (1970)
15	69.8°	52°	23%	86.7° (2002)	32.2° (1965)
16	68.4°	51.1°	28%	87.1° (2009)	21.4° (1965)
17	67.5°	50.7°	33%	89.2° (1981)	31.3° (1965)
18	66.4°	50.2°	43%	90.7° (1981)	34° (1965)
19	64.8°	49.6°	45%	83.1° (2008)	33.4° (1965)
20	63.7°	47.8°	42%	79.7° (1967)	31.8° (1983)
21	64.2°	47.5°	40%	85.1° (1967)	36.1° (2004)
22	64.9°	47.8°	27%	83.3° (1966)	31.3° (2000)
23	66.2°	49.1°	22%	84° (2009)	30.2° (2000)
24	66.7°	48.9°	23%	87.1° (2011)	29.5° (1984)
25	67.3°	49.3°	25%	90.5° (2001)	32.2° (1984)
26	65.8°	49.1°	28%	81.5° (1963)	35.2° (1999)
27	64.8°	48.6°	27%	82.6° (1963)	31.5° (1961)
28	65.1°	47.5°	18%	83.5° (1967)	29.5° (1985)
29	65.1°	48.2°	25%	83.7° (1963)	31.5° (1972)
30	64.2°	47.5°	37%	81.3° (1992)	24.4° (2019)