18.12
thu
thu
Day
70°F
NW 2 mph
Precip.
0%
0%
Night
68°F
S 5 mph
Precip.
0%
0%
19.12
fri
fri
Day
73°F
N 1 mph
Precip.
0%
0%
Night
68°F
S 5 mph
Precip.
0%
0%
20.12
sat
sat
Day
72°F
N 1 mph
Precip.
0%
0%
Night
68°F
S 5 mph
Precip.
0%
0%
21.12
sun
sun
Day
75°F
NE 1 mph
Precip.
0%
0%
Night
68°F
S 7 mph
Precip.
0%
0%
22.12
mon
mon
Day
75°F
N 4 mph
Precip.
0%
0%
Night
70°F
S 4 mph
Precip.
0%
0%
23.12
tue
tue
Day
75°F
N 4 mph
Precip.
0%
0%
Night
68°F
N 4 mph
Precip.
0%
0%
24.12
wed
wed
Day
75°F
NW 3 mph
Precip.
0%
0%
Night
70°F
NW 4 mph
Precip.
0%
0%
sea water
temperature
temperature
| Mazatlan |
monthly
weather
weather
| Mazatlan |
current
weather
weather
| Mazatlan |
14 days
forecast
forecast
| Mazatlan |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 77.0°F. The highest and lowest sea temperatures during the month were 77.5°F and 75.9°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 69.2°F. The highest and lowest sea temperatures during the month were 73.9°F and 64.9°F.
Air temperature in Mazatlan, °F
Precipitation total in Mazatlan, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Mazatlan
Mazatlan on a weather map
Places in Mexico:
Name
°F
24 Hours Forecast
Mazatlan
Local time: 01:15
December 18, thursday
0300
66°F
W
4 mph
4 mph
0600
64°F
W
4 mph
4 mph
0900
64°F
W
4 mph
4 mph
1200
70°F
NW
2 mph
2 mph
1500
77°F
NE
6 mph
6 mph
1800
75°F
E
5 mph
5 mph
2100
70°F
SE
4 mph
4 mph
December 19, friday
0000
68°F
S
5 mph
5 mph
