San Blas
Municipality
Location in Nayarit
Location in Nayarit
San Blas is located in Mexico
San Blas
San Blas
Location in Mexico
Coordinates: 21°32′23″N 105°17′08″W / 21.53972°N 105.28556°W / 21.53972; -105.28556
CountryMexico
StateNayarit
MunicipalitySan Blas
Colonized1530
Port Opened1768
Founded byNuño de Guzmán
Government
 • Municipal PresidentHilario Ramirez Villanueva "Layin" (Ind.)
Area
 • Total
823.6 km2 (318.0 sq mi)
Elevation10 m (30 ft)
Population
 (2010)[3]
 • Total
43,120
 • Density52/km2 (140/sq mi)
Time zoneUTC-7 (Zona Pacifico)
 • Summer (DST)UTC-6 (Zona Pacifico)
Postal Code
63740
Area code323
Websitetemp.sanblas.nayarit.gob.mx
San Blas, Nayarit
Climate chart (explanation)
J
F
M
A
M
J
J
A
S
O
N
D
 
 
22
 
 
28
16
 
 
14
 
 
28
16
 
 
6
 
 
29
16
 
 
1
 
 
30
18
 
 
19
 
 
32
21
 
 
129
 
 
33
24
 
 
339
 
 
34
25
 
 
392
 
 
34
25
 
 
361
 
 
34
25
 
 
125
 
 
34
24
 
 
12
 
 
32
21
 
 
22
 
 
29
18
Average max. and min. temperatures in °C
Precipitation totals in mm
Imperial conversion
JFMAMJJASOND
 
 
0.9
 
 
82
61
 
 
0.6
 
 
83
61
 
 
0.2
 
 
84
61
 
 
0
 
 
86
64
 
 
0.7
 
 
89
69
 
 
5.1
 
 
92
76
 
 
13
 
 
93
76
 
 
15
 
 
93
77
 
 
14
 
 
93
76
 
 
4.9
 
 
93
75
 
 
0.5
 
 
89
69
 
 
0.9
 
 
84
64
Average max. and min. temperatures in °F
Precipitation totals in inches