How warm is it in Puerto Vallarta in July?

Daytime highs averaged 28.8 °C, night-time lows 21.5 °C. The highest value of the past 10 years was 33.9 °C (4 Jul 2019), the lowest 19.6 °C (2 Jul 2019).

How often does it rain in Puerto Vallarta in July?

On average there were 29.8 rain days (at least 1 mm) with 313 mm of precipitation in total.

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Puerto Vallarta weather in July: temperature & rain

Photo: Another Believer · CC BY-SA 4.0

🇲🇽 Weather in Puerto Vallarta in July

This is what the weather in Puerto Vallarta (Jalisco, Mexico) was like in July over the years 2017–2026.

Key facts at a glance

Prevailing weather: Rain

Avg. daytime high

28.8 °C

27.9 °C – 30.4 °C

Avg. night-time low

21.5 °C

21.1 °C – 22.3 °C

Avg. rain days in period

29.8

96 % of days · ≥ 1.0 mm

Avg. precipitation in period

313 mm

204 mm – 394 mm

Avg. cloud cover

77 %

This data source has no sunshine hours – average cloud cover is shown instead.

Avg. sea temperature

–

Sea temperature unavailable for today (daily limit).

Extremes: Highest temperature 33.9 °C (4 Jul 2019) · Lowest temperature 19.6 °C (2 Jul 2019) · Avg. daily peak wind 12 km/h

Weather mix of all days

6Partly cloudy
6Cloudy
95Light rain
203Rain

Summary

On average 28.8 °C during the day and 21.5 °C at night.
On average 29.8 rain days (Rain day = at least 1.0 mm of precipitation) with 313 mm of precipitation in total.
Prevailing weather: Rain.
Warmest year: 2023 (avg. 30.4 °C), coolest: 2021 (avg. 27.9 °C).
Wettest year: 2021 (394 mm), driest: 2025 (204 mm).
Extremes: 33.9 °C on 4 Jul 2019 and 19.6 °C on 2 Jul 2019.

Overall values from all 10 years. How is this calculated?

Temperatures per year

Average over your travel period

Precipitation & rain days

Year by year

2026
Avg. max29.4°Avg. min22.0°
Rain days
30 Rain days
Precipitation
277 mm
Avg. cloud cover
–
Sea temperature
–
Max 32.4 °C · Min 21.0 °C
2025
Avg. max28.8°Avg. min21.4°
Rain days
31 Rain days
Precipitation
204 mm
Avg. cloud cover
73 % cloudy
Sea temperature
–
Max 31.9 °C · Min 20.2 °C
2024
Avg. max28.8°Avg. min21.7°
Rain days
30 Rain days
Precipitation
268 mm
Avg. cloud cover
79 % cloudy
Sea temperature
–
Max 31.0 °C · Min 20.4 °C
2023
Avg. max30.4°Avg. min22.3°
Rain days
26 Rain days
Precipitation
240 mm
Avg. cloud cover
80 % cloudy
Sea temperature
–
Max 32.5 °C · Min 21.1 °C
2022
Avg. max27.9°Avg. min21.3°
Rain days
30 Rain days
Precipitation
345 mm
Avg. cloud cover
82 % cloudy
Sea temperature
–
Max 30.3 °C · Min 20.1 °C
2021
Avg. max27.9°Avg. min21.3°
Rain days
31 Rain days
Precipitation
394 mm
Avg. cloud cover
78 % cloudy
Sea temperature
–
Max 29.7 °C · Min 20.0 °C
2020
Avg. max28.6°Avg. min21.1°
Rain days
30 Rain days
Precipitation
377 mm
Avg. cloud cover
81 % cloudy
Sea temperature
–
Max 31.4 °C · Min 19.8 °C
2019
Avg. max29.4°Avg. min21.3°
Rain days
29 Rain days
Precipitation
306 mm
Avg. cloud cover
74 % cloudy
Sea temperature
–
Max 33.9 °C · Min 19.6 °C
2018
Avg. max28.8°Avg. min21.3°
Rain days
31 Rain days
Precipitation
332 mm
Avg. cloud cover
72 % cloudy
Sea temperature
–
Max 31.3 °C · Min 20.0 °C
2017
Avg. max28.5°Avg. min21.3°
Rain days
30 Rain days
Precipitation
381 mm
Avg. cloud cover
75 % cloudy
Sea temperature
–
Max 31.3 °C · Min 20.8 °C

Frequently asked questions

How warm is it in Puerto Vallarta in July?: Daytime highs averaged 28.8 °C, night-time lows 21.5 °C. The highest value of the past 10 years was 33.9 °C (4 Jul 2019), the lowest 19.6 °C (2 Jul 2019).
How often does it rain in Puerto Vallarta in July?: On average there were 29.8 rain days (at least 1 mm) with 313 mm of precipitation in total.

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Data sources

Weather data: Data obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program
Reanalysis (weather model constrained by observations) on a coarse grid of about 50 km. Values represent a large area and can differ from local conditions, especially on islands, coasts and in mountains. Snow depth is the model value for the grid cell, not the depth on the slopes. No sunshine duration.
Reanalysis (weather model constrained by observations)
Reanalysis values represent a grid cell (approx. 25–50 km) and may differ from local measurements on coasts, islands and in mountains.
Sea temperature: MUR SST data were provided by JPL under support by NASA MEaSUREs program; accessed via NOAA CoastWatch ERDDAP
Daily multi-scale ultra-high resolution (≈ 1 km) analysis of satellite measurements (infrared, microwave) and in-situ data. Represents the foundation temperature below the daily warm surface layer. (Satellite and in-situ analysis)
Place search: Natural Earth (public domain) · GeoNames (CC BY 4.0) / OpenStreetMap (ODbL)