As of 14:38 MDT

Dunkirk, MT weather in May

68°

Dunkirk, Wednesday, 7 October, 14:38

Overcast. Feels like 66°. High 69°, low 43°.

Pressure30.06 inHg

Wind2 mph SW

Humidity33%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

In May, Dunkirk, MT averages a high of 64° and a low of 42°. About 2.2 inches of precipitation fall over the month (9 wet days). The record high is 89.2° (1980) and the record low 1.6° (1967). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	59°	35.8°	20%	77.9° (1985)	13.1° (2009)
2	60.4°	37.2°	25%	83.3° (1985)	19.4° (2009)
3	61.7°	37.6°	15%	79.7° (2025)	1.6° (1967)
4	61.7°	38.8°	23%	79.7° (2023)	15.8° (1967)
5	61.7°	39°	32%	84.2° (2017)	20.5° (1967)
6	60.8°	40.3°	32%	87.3° (1966)	27° (1960)
7	60.3°	39.7°	47%	83.7° (1987)	24.6° (2014)
8	60.6°	39.6°	32%	83.8° (1987)	27.3° (2014)
9	60.3°	39.2°	33%	81.5° (1987)	12.6° (2002)
10	59.9°	39°	30%	80.1° (1987)	15.3° (2002)
11	61.2°	38.1°	32%	84.4° (1993)	13.1° (1983)
12	62.6°	39.6°	23%	84.4° (1993)	24.3° (1966)
13	64°	40.6°	25%	81.7° (1993)	13.6° (1967)
14	64.9°	41.7°	22%	80.8° (1984)	30.9° (1970)
15	65.5°	43°	23%	83.7° (1973)	31.6° (1971)
16	66.2°	42.6°	25%	86.5° (1973)	30.6° (1968)
17	65.3°	43.9°	32%	88° (2006)	29.3° (2003)
18	63.9°	44.1°	30%	88.3° (2006)	29.3° (1965)
19	64.2°	43°	35%	85.1° (1964)	31.8° (1974)
20	65.3°	43.2°	30%	82° (1980)	28° (2021)
21	65.3°	43°	30%	89.2° (1980)	27° (1975)
22	65.8°	43.5°	28%	86.7° (1980)	29.1° (2022)
23	65.8°	44.6°	30%	85.5° (1988)	30.4° (2002)
24	66°	44.8°	35%	87.6° (2001)	22.6° (2002)
25	67.3°	44.8°	27%	83.8° (2003)	32.4° (2002)
26	67.1°	46.4°	43%	86.9° (1966)	33.6° (1967)
27	67.3°	46.2°	30%	86° (1966)	34.7° (1995)
28	67.3°	45.5°	33%	85.3° (1986)	33.6° (1982)
29	67.1°	46°	40%	86.9° (1986)	33.4° (1982)
30	67.1°	46°	42%	88.7° (1986)	30.6° (1989)
31	67.6°	45.9°	33%	88.3° (2025)	28° (1982)