Monterrey climate guide

Temperature in Monterrey (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
20°C maximum daytime temperature in January in Monterrey20
23°C maximum daytime temperature in February in Monterrey23
26°C maximum daytime temperature in March in Monterrey26
30°C maximum daytime temperature in April in Monterrey30
32°C maximum daytime temperature in May in Monterrey32
34°C maximum daytime temperature in June in Monterrey34
35°C maximum daytime temperature in July in Monterrey35
35°C maximum daytime temperature in August in Monterrey35
31°C maximum daytime temperature in September in Monterrey31
27°C maximum daytime temperature in October in Monterrey27
23°C maximum daytime temperature in November in Monterrey23
21°C maximum daytime temperature in December in Monterrey21
Min temperature (night-time)
8°C minimum night-time temperature in January in Monterrey8
10°C minimum night-time temperature in February in Monterrey10
13°C minimum night-time temperature in March in Monterrey13
18°C minimum night-time temperature in April in Monterrey18
20°C minimum night-time temperature in May in Monterrey20
22°C minimum night-time temperature in June in Monterrey22
23°C minimum night-time temperature in July in Monterrey23
23°C minimum night-time temperature in August in Monterrey23
21°C minimum night-time temperature in September in Monterrey21
17°C minimum night-time temperature in October in Monterrey17
12°C minimum night-time temperature in November in Monterrey12
10°C minimum night-time temperature in December in Monterrey10

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

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 (mm)
18 mm monthly rainfall in January in Monterrey18
21 mm monthly rainfall in February in Monterrey21
19 mm monthly rainfall in March in Monterrey19
32 mm monthly rainfall in April in Monterrey32
48 mm monthly rainfall in May in Monterrey48
73 mm monthly rainfall in June in Monterrey73
54 mm monthly rainfall in July in Monterrey54
91 mm monthly rainfall in August in Monterrey91
156 mm monthly rainfall in September in Monterrey156
81 mm monthly rainfall in October in Monterrey81
25 mm monthly rainfall in November in Monterrey25
17 mm monthly rainfall in December in Monterrey17

More climate for Monterrey

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

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

The climate guide for Monterrey, Mexico 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.

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Metric (°C / mm)  |  Imperial (°F / inches)

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