Monterrey weather by month

Check out Monterrey weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Monterrey (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
68°F maximum daytime temperature in January in Monterrey68
73°F maximum daytime temperature in February in Monterrey73
79°F maximum daytime temperature in March in Monterrey79
86°F maximum daytime temperature in April in Monterrey86
90°F maximum daytime temperature in May in Monterrey90
93°F maximum daytime temperature in June in Monterrey93
95°F maximum daytime temperature in July in Monterrey95
95°F maximum daytime temperature in August in Monterrey95
88°F maximum daytime temperature in September in Monterrey88
81°F maximum daytime temperature in October in Monterrey81
73°F maximum daytime temperature in November in Monterrey73
70°F maximum daytime temperature in December in Monterrey70
Min temperature (night-time)
46°F minimum night-time temperature in January in Monterrey46
50°F minimum night-time temperature in February in Monterrey50
55°F minimum night-time temperature in March in Monterrey55
64°F minimum night-time temperature in April in Monterrey64
68°F minimum night-time temperature in May in Monterrey68
72°F minimum night-time temperature in June in Monterrey72
73°F minimum night-time temperature in July in Monterrey73
73°F minimum night-time temperature in August in Monterrey73
70°F minimum night-time temperature in September in Monterrey70
63°F minimum night-time temperature in October in Monterrey63
54°F minimum night-time temperature in November in Monterrey54
50°F minimum night-time temperature in December in Monterrey50
Heat & Humidity
No heat & humidity in January in Monterrey0
No heat & humidity in February in Monterrey0
Low heat & humidity in March in MonterreyL
Moderate heat & humidity in April in MonterreyM
High heat & humidity in May in MonterreyH
Very high heat & humidity in June in MonterreyVH
Very high heat & humidity in July in MonterreyVH
Very high heat & humidity in August in MonterreyVH
High heat & humidity in September in MonterreyH
Moderate heat & humidity in October in MonterreyM
No heat & humidity in November in Monterrey0
No heat & humidity in December in Monterrey0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Monterrey

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
11 hours of daylight per day in January in Monterrey11
11 hours of daylight per day in February in Monterrey11
12 hours of daylight per day in March in Monterrey12
13 hours of daylight per day in April in Monterrey13
13 hours of daylight per day in May in Monterrey13
14 hours of daylight per day in June in Monterrey14
14 hours of daylight per day in July in Monterrey14
13 hours of daylight per day in August in Monterrey13
12 hours of daylight per day in September in Monterrey12
12 hours of daylight per day in October in Monterrey12
11 hours of daylight per day in November in Monterrey11
11 hours of daylight per day in December in Monterrey11
UV Index (Maximum)
UV (maximum) index 5 (Moderate) in January in Monterrey5
UV (maximum) index 7 (High) in February in Monterrey7
UV (maximum) index 10 (Very High) in March in Monterrey10
UV (maximum) index 11 (Extreme) in April in Monterrey11
UV (maximum) index 11+ (Extreme) in May in Monterrey11
UV (maximum) index 11+ (Extreme) in June in Monterrey11
UV (maximum) index 11+ (Extreme) in July in Monterrey11
UV (maximum) index 11+ (Extreme) in August in Monterrey11
UV (maximum) index 11 (Extreme) in September in Monterrey11
UV (maximum) index 9 (Very High) in October in Monterrey9
UV (maximum) index 6 (High) in November in Monterrey6
UV (maximum) index 5 (Moderate) in December in Monterrey5

Rainfall in Monterrey

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
4 days with some rainfall in January in Monterrey4
4 days with some rainfall in February in Monterrey4
3 days with some rainfall in March in Monterrey3
4 days with some rainfall in April in Monterrey4
5 days with some rainfall in May in Monterrey5
5 days with some rainfall in June in Monterrey5
4 days with some rainfall in July in Monterrey4
6 days with some rainfall in August in Monterrey6
8 days with some rainfall in September in Monterrey8
6 days with some rainfall in October in Monterrey6
4 days with some rainfall in November in Monterrey4
3 days with some rainfall in December in Monterrey3
Average monthly rainfall (inches)
0.7 inches monthly rainfall in January in Monterrey0.7
0.8 inches monthly rainfall in February in Monterrey0.8
0.7 inches monthly rainfall in March in Monterrey0.7
1.3 inches monthly rainfall in April in Monterrey1.3
1.9 inches monthly rainfall in May in Monterrey1.9
2.9 inches monthly rainfall in June in Monterrey2.9
2.1 inches monthly rainfall in July in Monterrey2.1
3.6 inches monthly rainfall in August in Monterrey3.6
6.1 inches monthly rainfall in September in Monterrey6.1
3.2 inches monthly rainfall in October in Monterrey3.2
1.0 inches monthly rainfall in November in Monterrey1.0
0.7 inches monthly rainfall in December in Monterrey0.7

More about Monterrey

Monterrey by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Mexico (Monterrey) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Monterrey?

Monterrey has a hot semi arid climate.

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Monterrey hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
<1%
1.1%
1.4%
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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More about Mexico

Compare Monterrey with the USA

Below the Monterrey chart shows average maximum daytime temperature for Monterrey, Mexico and the USA (Washington).

Maximum daytime temperature (°F)

Monterrey, Mexico
USA (Washington)
68
41
73
45
79
55
86
66
90
75
93
84
95
88
95
86
88
79
81
68
73
57
70
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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