Measurements:
°C
°F
Puerto Vallarta
78°F
S 3 mph
Feels like: 82°F
Precip: 19%
World Resorts Mexico Puerto Vallarta Weather

14 Day Weather Forecast

09.12
sat
DAY
88°F
SE 5 mph
precip
11%
NIGHT
74°F
W 2 mph
precip
52%
09.13
sun
DAY
88°F
SE 5 mph
precip
24%
NIGHT
74°F
W 3 mph
precip
41%
09.14
mon
DAY
90°F
SE 6 mph
precip
21%
NIGHT
72°F
NW 4 mph
precip
35%
09.15
tue
DAY
84°F
SE 2 mph
precip
9%
NIGHT
74°F
W 2 mph
precip
47%
09.16
wed
DAY
88°F
SE 5 mph
precip
28%
NIGHT
74°F
W 2 mph
precip
49%
09.17
thu
DAY
90°F
SE 6 mph
precip
7%
NIGHT
76°F
W 2 mph
precip
39%
09.18
fri
DAY
90°F
SE 5 mph
precip
18%
NIGHT
76°F
NW 2 mph
precip
39%
09.19
sat
DAY
86°F
SE 6 mph
precip
23%
NIGHT
74°F
W 2 mph
precip
39%
09.20
sun
DAY
86°F
SE 6 mph
precip
13%
NIGHT
72°F
NW 3 mph
precip
25%
09.21
mon
DAY
86°F
SE 6 mph
precip
11%
NIGHT
74°F
NW 2 mph
precip
39%
09.22
tue
DAY
86°F
SE 4 mph
precip
20%
NIGHT
74°F
W 2 mph
precip
72%
09.23
wed
DAY
88°F
SE 6 mph
precip
17%
NIGHT
76°F
W 1 mph
precip
52%
09.24
thu
DAY
90°F
SE 5 mph
precip
13%
NIGHT
74°F
NW 2 mph
precip
52%
09.25
fri
DAY
84°F
E 4 mph
precip
46%
NIGHT
72°F
NW 4 mph
precip
40%

Puerto Vallarta Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Puerto Vallarta was 90.9°F. The maximum and minimum values were 90.4°F and 92.0°F respectively.

Puerto Vallarta on the Weather Map

Best Time to Visit Puerto Vallarta
The most sunny months:
May 26 days
March 25 days
April 25 days
The most warm months:
May 93.6 °F
July 92.6 °F
June 92.5 °F
Warmest sea temperature:
August 90.9 °F
July 90.4 °F
September 90.4 °F
The most cold months:
January 84.6 °F
February 85.5 °F
December 86.1 °F
The most rainy months:
July 12 days
August 12 days
September 12 days
The most windy months:
May 4 mph
April 4 mph
March 4 mph
24 Hours Weather Forecast
Puerto Vallarta
Local time: 10:27
12 sep, saturday
1200 88°F
SE
5 mph
1500 86°F
SE
6 mph
1800 78°F
S
2 mph
2100 74°F
W
2 mph
13 sep, sunday
0000 74°F
W
2 mph
0300 72°F
NW
4 mph
0600 70°F
W
3 mph
0900 78°F
SW
2 mph