As of 14:43 MDT

Harlowton, MT weather in May

85°

Harlowton, Sunday, 9 August, 14:43

Partly cloudy. Feels like 82°. High 86°, low 56°.

Pressure29.77 inHg

Wind13.5 mph N

Humidity16%

Visibility6.2 mi

Dew point34°

See detailed hourly forecast

In May, Harlowton, MT averages a high of 61.1° and a low of 38.4°. About 2.7 inches of precipitation fall over the month (11 wet days). The record high is 83.3° (1964) and the record low -6.3° (1967). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	54.7°	32.2°	28%	77° (1981)	10.2° (1990)
2	57.9°	32.9°	28%	79.7° (1985)	17.8° (1967)
3	58.8°	33.8°	28%	75.9° (1986)	16.5° (1967)
4	59.2°	35.1°	22%	77.7° (1966)	-6.3° (1967)
5	59.7°	35.6°	35%	79.3° (2017)	1.6° (1967)
6	59.4°	36.3°	37%	78.6° (1966)	12.9° (1967)
7	57.7°	37°	43%	78.1° (1987)	23° (2010)
8	57°	36°	35%	81.9° (1987)	13.1° (1965)
9	57.4°	35.8°	45%	76.6° (1987)	5° (2002)
10	56.8°	35.6°	38%	81.3° (2025)	23.4° (2002)
11	56.8°	35.4°	48%	79.9° (1960)	19.6° (2002)
12	59°	35.8°	33%	83.1° (1960)	19.8° (1967)
13	60.6°	37.2°	32%	82.6° (2013)	12° (1967)
14	61°	36.9°	25%	79° (1987)	13.8° (1995)
15	63.1°	38.8°	30%	82.4° (1987)	27° (1974)
16	62.8°	39.7°	27%	80.2° (2012)	26.1° (1986)
17	62.4°	40.6°	35%	79.3° (2006)	27.1° (1974)
18	62.6°	40.1°	40%	82.8° (2006)	27.5° (1965)
19	61.5°	39.9°	38%	82° (1992)	25° (2003)
20	62.8°	39.7°	45%	83.3° (1964)	26.2° (2003)
21	62.4°	39.4°	37%	81.9° (1980)	27.9° (2021)
22	62.8°	40.6°	38%	82.9° (1980)	27° (2022)
23	63°	40.6°	38%	78.1° (1985)	27.3° (1995)
24	63.1°	41.2°	37%	80.4° (1985)	31.1° (1986)
25	63.5°	40.3°	42%	79.2° (2003)	27.9° (2004)
26	64.4°	42.3°	40%	82° (1969)	25.9° (1975)
27	64.9°	42.8°	37%	81° (1966)	28.6° (1991)
28	65.5°	42.4°	32%	81° (2014)	31.5° (1995)
29	64°	42.6°	42%	82.6° (2003)	30° (1977)
30	63.7°	42.3°	37%	83.3° (1984)	30° (1979)
31	65.3°	42.3°	35%	83.1° (1986)	18.5° (1982)