When to go
To a great extent, the physical terrain in Mexico determines the
climate - certainly far more than the expected indicators of
latitude and longitude. You can drive down the coast all day
without conditions changing noticeably, but turn inland to the
mountains and the contrast is immediate: in temperature, scenery,
vegetation, even the mood and mould of the people around you.
Generalizations, therefore, are difficult.
Summer , from June to October, is in theory the rainy
season, but just how wet it is varies wildly from place to place.
In the heart of the country you can expect a heavy but shortlived
downpour virtually every afternoon; in the north hardly any rain
falls, ever. Chiapas is the wettest state, with many minor roads
washed out in the autumn, and in the south and low-lying coastal
areas summer is stickily humid too, with occasional spectacular
tropical storms. Winter is the traditional tourist season,
and in the big beach resorts like Acapulco and Cancún, December is
the busiest month of the year. Mountain areas, though, can get very
cold then: indeed nights in the mountains can be extremely cold at
any time of year, so carry a sweater.
In effect there are now tourists all year round - sticking on
the whole to the highlands in summer and the coasts in winter.
Given a totally free choice, November is probably the ideal time to
visit, with the rains over, the land still fresh, and the peak
season not yet begun. Overall, though, the climate is so benign
that any time of year will do, so long as you're prepared for some
rain in the summer, some cold in winter, and for sudden changes
which go with the altitude at any time.
|
Jan |
Mar |
May |
July |
Sept |
Nov |
| Acapulco °F) |
88 |
72 |
88 |
72 |
90 |
77 |
91 |
77 |
90 |
77 |
90 |
75 |
| Rainfall (inch) |
.5 |
.2 |
0 |
8 |
11 |
.6 |
| Guadalajara (°F) |
73 |
45 |
82 |
48 |
88 |
57 |
79 |
59 |
79 |
59 |
77 |
50 |
| Rainfall (inch) |
.5 |
.3 |
1 |
7 |
7 |
.5 |
| La Paz (°F) |
73 |
55 |
79 |
55 |
91 |
63 |
97 |
73 |
95 |
73 |
84 |
63 |
| Rainfall (inch) |
.3 |
0 |
0 |
1 |
1 |
.5 |
| Mérida (°F) |
82 |
64 |
90 |
68 |
93 |
70 |
91 |
73 |
90 |
73 |
84 |
66 |
| Rainfall (inch) |
1 |
.5 |
3 |
5 |
7 |
1 |
| Mexico City (°F) |
72 |
43 |
81 |
50 |
81 |
55 |
75 |
55 |
73 |
55 |
73 |
48 |
| Rainfall (inch) |
.5 |
.5 |
3 |
6 |
5 |
.5 |
| Monterrey (°F) |
68 |
48 |
79 |
55 |
88 |
68 |
93 |
72 |
93 |
72 |
73 |
54 |
| Rainfall (inch) |
1 |
1 |
2 |
3 |
4 |
1 |
| Oaxaca (°F) |
82 |
46 |
90 |
54 |
90 |
59 |
82 |
59 |
81 |
59 |
82 |
50 |
| Rainfall (inch) |
2 |
1 |
5 |
8 |
11 |
2 |
| San Cristóbal (°F) |
68 |
41 |
72 |
45 |
72 |
48 |
72 |
50 |
70 |
50 |
68 |
45 |
| Rainfall (inch) |
2 |
2 |
7 |
7 |
14 |
3 |
| Tijuana (°F) |
68 |
43 |
70 |
46 |
73 |
54 |
81 |
61 |
81 |
61 |
73 |
50 |
| Rainfall (inch) |
2 |
1 |
.2 |
0 |
.5 |
1 |
| Veracruz (°F) |
77 |
64 |
79 |
70 |
86 |
77 |
88 |
75 |
88 |
77 |
82 |
70 |
| Rainfall (inch) |
1 |
1 |
4 |
9 |
12 |
2 |
/
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