25.09
fri
fri
Day
81°F
SE 4 mph
Precip.
53%
53%
Night
72°F
NW 3 mph
Precip.
39%
39%
26.09
sat
sat
Day
81°F
E 3 mph
Precip.
42%
42%
Night
72°F
N 3 mph
Precip.
66%
66%
27.09
sun
sun
Day
84°F
SE 6 mph
Precip.
23%
23%
Night
72°F
NW 1 mph
Precip.
79%
79%
28.09
mon
mon
Day
82°F
SE 5 mph
Precip.
14%
14%
Night
70°F
W 3 mph
Precip.
31%
31%
29.09
tue
tue
Day
84°F
SE 6 mph
Precip.
12%
12%
Night
72°F
NW 2 mph
Precip.
29%
29%
30.09
wed
wed
Day
84°F
SE 6 mph
Precip.
7%
7%
Night
72°F
W 2 mph
Precip.
43%
43%
01.10
thu
thu
Day
82°F
SE 6 mph
Precip.
43%
43%
Night
72°F
W 1 mph
Precip.
80%
80%
sea water
temperature
temperature
| Puerto Vallarta |
monthly
weather
weather
| Puerto Vallarta |
current
weather
weather
| Puerto Vallarta |
14 days
forecast
forecast
| Puerto Vallarta |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 88.7°F. The highest and lowest sea temperatures during the month were 89.8°F and 88.0°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 86.8°F. The highest and lowest sea temperatures during the month were 87.8°F and 86.0°F.
Air temperature in Puerto Vallarta, °F
Precipitation total in Puerto Vallarta, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Puerto Vallarta
Puerto Vallarta on a weather map
Places in Mexico:
Name
°F
24 Hours Forecast
Puerto Vallarta
Local time: 07:06
September 25, friday
0900
75°F
E
1 mph
1 mph
1200
81°F
SE
4 mph
4 mph
1500
77°F
E
3 mph
3 mph
1800
72°F
W
1 mph
1 mph
2100
72°F
N
3 mph
3 mph
September 26, saturday
0000
72°F
NW
3 mph
3 mph
0300
72°F
NW
3 mph
3 mph
0600
72°F
NW
2 mph
2 mph
