Montreal · Canada

Montreal in July: every year compared

In July, Montreal averages highs of 25.0 °C and lows of 15.4 °C, with 101 mm of precipitation. The warmest July was 2020 (22.8 °C), the coldest 1962 (17.3 °C).

Avg. highAvg. high 25.0 °C

Avg. lowAvg. low 15.4 °C

PrecipitationPrecipitation 101 mm

Rainy daysRainy days 13

Day by day through July

Normal high and low for each day of July in Montreal.

Normal high and low, day by dayNormal 1991–2020

Every July in Montreal, ranked

86 months of July since 1940. The last one, 2025, ranks 13 of 86 (+1.0 °C vs normal).

194019832025

2025 · 21.3 °C · +1.0 °C vs normal · rank 13 of 86

Warmest years

1202022.8 °C
2195522.6 °C
3201822.3 °C
4197521.9 °C
5201921.8 °C

Coldest years

1196217.3 °C
2199217.6 °C
3196517.8 °C
4195618.1 °C
5195418.2 °C

All 86 years in a table

Year	Mean temperature	Daytime highs	Night lows	Precipitation	Hot days (30 °C+)	Rainy days
2025	21.3 °C	26.1 °C	16.3 °C	86 mm	5 days	11 days
2024	21.4 °C	26.1 °C	17.0 °C	147 mm	0 days	11 days
2023	21.1 °C	25.5 °C	17.1 °C	216 mm	2 days	20 days
2022	20.6 °C	25.4 °C	15.5 °C	91 mm	1 day	10 days
2021	19.0 °C	23.2 °C	14.4 °C	93 mm	0 days	16 days
2020	22.8 °C	27.7 °C	17.6 °C	82 mm	5 days	13 days
2019	21.8 °C	27.1 °C	16.2 °C	62 mm	2 days	10 days
2018	22.3 °C	27.7 °C	16.7 °C	94 mm	7 days	13 days
2017	19.1 °C	23.6 °C	14.8 °C	119 mm	0 days	16 days
2016	20.1 °C	24.7 °C	15.2 °C	131 mm	2 days	12 days
2015	20.0 °C	24.9 °C	14.9 °C	113 mm	1 day	14 days
2014	19.8 °C	24.1 °C	14.9 °C	71 mm	1 day	11 days
2013	20.9 °C	25.8 °C	15.8 °C	59 mm	4 days	10 days
2012	21.1 °C	26.9 °C	15.2 °C	47 mm	4 days	4 days
2011	21.5 °C	26.7 °C	15.9 °C	54 mm	3 days	9 days
2010	21.6 °C	26.3 °C	16.7 °C	102 mm	4 days	10 days
2009	18.3 °C	22.3 °C	14.5 °C	142 mm	0 days	20 days
2008	20.0 °C	24.1 °C	15.3 °C	182 mm	1 day	15 days
2007	18.9 °C	23.4 °C	14.2 °C	138 mm	0 days	12 days
2006	21.4 °C	26.0 °C	16.5 °C	68 mm	3 days	15 days
2005	20.8 °C	25.7 °C	15.4 °C	119 mm	3 days	12 days
2004	19.8 °C	24.2 °C	15.3 °C	128 mm	0 days	17 days
2003	20.0 °C	24.6 °C	15.3 °C	55 mm	0 days	11 days
2002	20.6 °C	25.3 °C	15.1 °C	103 mm	4 days	16 days
2001	18.9 °C	23.5 °C	13.8 °C	60 mm	1 day	9 days
2000	18.6 °C	23.1 °C	13.9 °C	96 mm	0 days	13 days
1999	21.5 °C	26.3 °C	16.3 °C	85 mm	4 days	11 days
1998	19.6 °C	24.1 °C	15.2 °C	133 mm	1 day	17 days
1997	19.4 °C	23.9 °C	14.6 °C	112 mm	0 days	12 days
1996	19.3 °C	23.2 °C	15.1 °C	124 mm	0 days	17 days
1995	21.2 °C	25.6 °C	16.7 °C	137 mm	3 days	11 days
1994	20.8 °C	25.0 °C	16.4 °C	123 mm	1 day	17 days
1993	20.7 °C	25.3 °C	16.2 °C	73 mm	1 day	12 days
1992	17.6 °C	22.3 °C	13.2 °C	160 mm	0 days	15 days
1991	20.5 °C	25.9 °C	15.0 °C	68 mm	3 days	8 days
1990	20.1 °C	24.8 °C	15.0 °C	99 mm	0 days	11 days
1989	20.6 °C	26.2 °C	15.1 °C	55 mm	4 days	6 days
1988	21.5 °C	26.9 °C	16.6 °C	66 mm	6 days	10 days
1987	20.7 °C	25.5 °C	15.6 °C	119 mm	6 days	10 days
1986	19.0 °C	23.4 °C	14.4 °C	106 mm	1 day	12 days
1985	20.3 °C	25.8 °C	14.5 °C	66 mm	2 days	13 days
1984	20.0 °C	25.0 °C	15.1 °C	103 mm	0 days	14 days
1983	20.8 °C	26.0 °C	15.4 °C	77 mm	3 days	17 days
1982	20.4 °C	26.0 °C	14.6 °C	38 mm	3 days	8 days
1981	20.3 °C	25.4 °C	14.9 °C	63 mm	2 days	13 days
1980	19.7 °C	24.5 °C	14.7 °C	170 mm	0 days	18 days
1979	20.9 °C	25.8 °C	15.4 °C	67 mm	3 days	6 days
1978	20.1 °C	25.5 °C	14.2 °C	61 mm	1 day	12 days
1977	19.8 °C	24.9 °C	14.5 °C	88 mm	4 days	11 days
1976	18.9 °C	23.6 °C	13.7 °C	140 mm	2 days	17 days
1975	21.9 °C	27.4 °C	16.5 °C	124 mm	6 days	13 days
1974	19.6 °C	24.2 °C	14.7 °C	195 mm	0 days	16 days
1973	21.0 °C	26.0 °C	15.5 °C	69 mm	1 day	11 days
1972	19.6 °C	24.5 °C	14.5 °C	118 mm	2 days	17 days
1971	19.2 °C	23.7 °C	13.6 °C	95 mm	0 days	12 days
1970	20.7 °C	25.3 °C	15.3 °C	100 mm	2 days	9 days
1969	19.3 °C	23.9 °C	13.8 °C	135 mm	0 days	10 days
1968	20.0 °C	25.0 °C	14.5 °C	62 mm	4 days	12 days
1967	20.0 °C	24.4 °C	15.4 °C	96 mm	0 days	13 days
1966	20.1 °C	25.2 °C	14.7 °C	40 mm	2 days	5 days
1965	17.8 °C	23.1 °C	11.9 °C	50 mm	0 days	9 days
1964	20.3 °C	24.6 °C	16.2 °C	97 mm	2 days	14 days
1963	20.6 °C	25.4 °C	15.8 °C	60 mm	7 days	7 days
1962	17.3 °C	22.5 °C	11.9 °C	150 mm	1 day	11 days
1961	19.2 °C	23.5 °C	15.1 °C	156 mm	0 days	18 days
1960	18.7 °C	23.7 °C	13.7 °C	84 mm	1 day	11 days
1959	21.4 °C	26.7 °C	15.8 °C	91 mm	7 days	7 days
1958	19.3 °C	23.7 °C	14.9 °C	112 mm	0 days	11 days
1957	19.1 °C	24.3 °C	14.3 °C	125 mm	0 days	17 days
1956	18.1 °C	22.8 °C	13.4 °C	71 mm	0 days	15 days
1955	22.6 °C	28.1 °C	16.6 °C	60 mm	11 days	6 days
1954	18.2 °C	22.7 °C	13.2 °C	77 mm	0 days	13 days
1953	20.1 °C	24.5 °C	15.1 °C	115 mm	2 days	14 days
1952	21.3 °C	26.2 °C	16.0 °C	141 mm	3 days	13 days
1951	19.5 °C	24.0 °C	14.7 °C	84 mm	0 days	12 days
1950	19.8 °C	24.9 °C	14.5 °C	79 mm	2 days	15 days
1949	21.2 °C	26.2 °C	15.6 °C	62 mm	6 days	10 days
1948	20.2 °C	25.2 °C	15.0 °C	89 mm	2 days	12 days
1947	20.2 °C	24.2 °C	16.5 °C	260 mm	0 days	21 days
1946	19.3 °C	24.1 °C	14.1 °C	88 mm	1 day	10 days
1945	19.3 °C	23.5 °C	15.0 °C	177 mm	0 days	16 days
1944	20.5 °C	25.1 °C	16.3 °C	135 mm	3 days	14 days
1943	19.6 °C	23.9 °C	15.5 °C	76 mm	0 days	16 days
1942	19.3 °C	23.1 °C	15.4 °C	88 mm	0 days	12 days
1941	19.9 °C	24.0 °C	15.8 °C	145 mm	2 days	11 days
1940	19.4 °C	23.5 °C	15.4 °C	105 mm	0 days	15 days

July records

Hottest day

34.5 °C

July 20, 1977 estimate

Nearby station: 37.2 °C on July 2, 2018 measured

Coldest night

4.9 °C

July 3, 1962 estimate

Nearby station: 5.0 °C on July 29, 1987 measured

Wettest day

58 mm

July 21, 1975 estimate

The weather on your birthday in Montreal

Any day since 1940: high, low, rain, snow, and how warm it was compared with the same date in every other year.

Questions & answers

How warm is Montreal in July?

Highs average 25.0 °C and lows 15.4 °C. A typical July brings 2 hot days (30 °C or more) and 0 frost days.

Does it rain a lot in Montreal in July?

About 101 mm falls in July, over some 13 days with at least 1 mm. The wettest July was 1947 (260 mm), the driest 1982 (38 mm).

What was the warmest July in Montreal?

2020, with a mean temperature of 22.8 °C. The coldest was 1962 (17.3 °C). The last one, 2025, ranks 13 of 86.