This information may change. Always check the official source.Last verified: August 2026 by Ondřej Kadlec
Best time to visit Mexico
In Mexico City: November to March — the months averaging 18–27 °C by day. 12 of the twelve months clear that band in Mexico City, so this is the driest run of 5 in a row.
Mexico is not one climate. Each reference city below is answered on its own numbers.
Mexico City
Jan21°January: 21 °C by day, 7 °C at night, 18 mm of rain, recommended
Feb23°February: 23 °C by day, 8 °C at night, 17 mm of rain, recommended
Mar25°March: 25 °C by day, 9 °C at night, 28 mm of rain, recommended
Apr26°April: 26 °C by day, 11 °C at night, 43 mm of rain
May26°May: 26 °C by day, 12 °C at night, 70 mm of rain
Jun23°June: 23 °C by day, 13 °C at night, 146 mm of rain
Jul22°July: 22 °C by day, 12 °C at night, 182 mm of rain
Aug22°August: 22 °C by day, 12 °C at night, 181 mm of rain
Sep21°September: 21 °C by day, 12 °C at night, 189 mm of rain
Oct21°October: 21 °C by day, 11 °C at night, 92 mm of rain
Nov21°November: 21 °C by day, 9 °C at night, 28 mm of rain, recommended
Dec21°December: 21 °C by day, 8 °C at night, 15 mm of rain, recommended
Warmest
April, 26 °C
Coolest
January, 21 °C
Driest
December, 15 mm
Wettest
September, 189 mm
Cancun
November to March — 18–27 °C by day. No other month of the twelve falls inside that band in Cancun.
Jan25°January: 25 °C by day, 22 °C at night, 58 mm of rain, recommended
Feb26°February: 26 °C by day, 23 °C at night, 41 mm of rain, recommended
Mar27°March: 27 °C by day, 23 °C at night, 32 mm of rain, recommended
Apr28°April: 28 °C by day, 24 °C at night, 36 mm of rain
May29°May: 29 °C by day, 25 °C at night, 78 mm of rain
Jun29°June: 29 °C by day, 26 °C at night, 176 mm of rain
Jul30°July: 30 °C by day, 26 °C at night, 112 mm of rain
Aug30°August: 30 °C by day, 26 °C at night, 145 mm of rain
Sep30°September: 30 °C by day, 26 °C at night, 201 mm of rain
Oct28°October: 28 °C by day, 25 °C at night, 188 mm of rain
Nov27°November: 27 °C by day, 24 °C at night, 87 mm of rain, recommended
Dec26°December: 26 °C by day, 23 °C at night, 62 mm of rain, recommended
Warmest
July, 30 °C
Coolest
January, 25 °C
Driest
March, 32 mm
Wettest
September, 201 mm
Guadalajara
October to February — 18–27 °C by day. 8 of the twelve months clear that band in Guadalajara, so this is the driest run of 5 in a row.
Jan25°January: 25 °C by day, 11 °C at night, 9 mm of rain, recommended
Feb27°February: 27 °C by day, 12 °C at night, 12 mm of rain, recommended
Mar29°March: 29 °C by day, 14 °C at night, 7 mm of rain
Apr32°April: 32 °C by day, 16 °C at night, 4 mm of rain
May33°May: 33 °C by day, 17 °C at night, 15 mm of rain
Jun30°June: 30 °C by day, 18 °C at night, 126 mm of rain
Jul26°July: 26 °C by day, 17 °C at night, 185 mm of rain
Aug26°August: 26 °C by day, 17 °C at night, 166 mm of rain
Sep26°September: 26 °C by day, 17 °C at night, 143 mm of rain
Oct26°October: 26 °C by day, 15 °C at night, 48 mm of rain, recommended
Nov26°November: 26 °C by day, 13 °C at night, 13 mm of rain, recommended
Dec24°December: 24 °C by day, 11 °C at night, 8 mm of rain, recommended
Warmest
May, 33 °C
Coolest
December, 24 °C
Driest
April, 4 mm
Wettest
July, 185 mm
How this is worked out: a month qualifies when its mean daytime high falls between 18 °C and 27 °C. Where more than five qualify, the answer is the driest run of consecutive qualifying months; where none do, it is the driest three months in a row if the year is hot throughout, or the warmest three if it never gets there. The figures are the thirty-year monthly averages charted below, and they are averages, not a forecast — any single year can miss them by a wide margin.
Mexico City
Long-term averages for Mexico City: the mean daily high, the mean overnight low and the mean monthly rainfall across 30 years of ERA5 reanalysis data (1995–2024).
DayNight
Show the monthly table
Mexico City
Month
Day (°C)
Night (°C)
Rain (mm)
January
21
7
18
February
23
8
17
March
25
9
28
April
26
11
43
May
26
12
70
June
23
13
146
July
22
12
182
August
22
12
181
September
21
12
189
October
21
11
92
November
21
9
28
December
21
8
15
Cancun
Long-term averages for Cancun: the mean daily high, the mean overnight low and the mean monthly rainfall across 30 years of ERA5 reanalysis data (1995–2024).
DayNight
Show the monthly table
Cancun
Month
Day (°C)
Night (°C)
Rain (mm)
January
25
22
58
February
26
23
41
March
27
23
32
April
28
24
36
May
29
25
78
June
29
26
176
July
30
26
112
August
30
26
145
September
30
26
201
October
28
25
188
November
27
24
87
December
26
23
62
Guadalajara
Long-term averages for Guadalajara: the mean daily high, the mean overnight low and the mean monthly rainfall across 30 years of ERA5 reanalysis data (1995–2024).
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