Now
☀️
28.5°
💧47%
Loading current temperature, humidity, wind, and air quality context for Puerto Vallarta, Jalisco, Mexico.
Current temperature, humidity, wind, and air quality context for Puerto Vallarta, Jalisco, Mexico.
Clear sky
Feels like 32.8°C
Humidity
77%
Relative humidity
Wind
12.9 km/h
SSW
UV
0.55
Low
Pressure
1009.4 hPa
Surface pressure
Now
☀️
28.5°
💧47%
08pm
☀️
28°
💧31%
09pm
☀️
28°
💧18%
10pm
☀️
27.9°
💧10%
11pm
☀️
27.9°
💧6%
12am
☀️
27.8°
💧4%
01am
🌤️
27.2°
💧5%
02am
🌤️
26.8°
💧8%
03am
🌤️
26.5°
💧12%
04am
☁️
26.3°
💧18%
05am
☁️
26.6°
💧25%
06am
🌦️
25.9°
💧31%
07am
🌧️
25.7°
💧34%
08am
🌦️
27°
💧37%
09am
🌦️
29.1°
💧37%
10am
☀️
30.5°
💧34%
11am
☀️
31.5°
💧29%
12pm
☀️
32.3°
💧29%
01pm
☀️
32°
💧38%
02pm
☀️
31.8°
💧52%
03pm
☀️
31.8°
💧63%
04pm
☀️
31.7°
💧68%
05pm
🌤️
31°
💧70%
06pm
🌧️
30.2°
💧71%
Loading air quality context...
32.8°C
4° warmer than actual
77%
Humid
12.9 km/h
Direction: SSW
0.55
Low
10%
Sky coverage
0 mm
Current rainfall
Puerto Vallarta is a captivating coastal enclave nestled between the shimmering waters of Banderas Bay and the rugged, emerald slopes of the Sierra Madre Occidental. This dramatic juxtaposition of maritime and mountainous terrains defines the city's urban character, creating a narrow coastal strip where development is concentrated. The city's regional position as a premier tourism hub in Jalisco means its infrastructure is geared toward seasonal influxes, which puts pressure on local transportation networks. Geographically, the city sits at a low elevation near sea level, but the steep ascent of the surrounding mountains acts as a formidable physical barrier to the east. This topography creates a complex atmospheric dynamic; while the prevailing Pacific breezes provide essential ventilation and disperse pollutants along the beachfront, the mountains can trap stagnant air within the valley during specific meteorological events. The urban-rural gradient is sharp, transitioning rapidly from high-density hotel zones and cobblestone streets to lush tropical forests and agricultural patches and natural reserves in the hinterlands. These surrounding green zones act as critical carbon sinks, yet the proximity to agricultural land introduces occasional organic particulate matter into the air. Because the city is hemmed in by the ocean and the peaks, the dispersion of vehicle emissions—particularly from the growing fleet of taxis and tour buses—is heavily dependent on the daily sea-land breeze cycle, making the coastal geography the primary determinant of local air quality and climatic stability.
In Puerto Vallarta, air quality is governed by a binary tropical cycle consisting of the distinct dry and wet seasons. From November through May, the dry season dominates, characterized by exceptionally clear skies and lower humidity. During these months, pollution often peaks due to the increased prevalence of biomass burning in the surrounding Jalisco countryside and occasional forest fires in the Sierra Madre. These events release significant particulate matter that can linger when temperature inversions occur, trapping pollutants near the ground. Consequently, sensitive groups, including asthmatics and the elderly, should exercise caution during the late winter months when stagnant air is most common. Conversely, the wet season, spanning June to October, brings the arrival of the North American monsoon. Frequent, heavy rainfall serves as a natural scrubbing mechanism, effectively washing pollutants and aerosols from the atmosphere through wet deposition. This period typically offers the cleanest air, making it ideal for outdoor activity, despite the oppressive humidity and heat. However, the transition months of May and June can be particularly hazy as the atmosphere primes for the first rains. For those prioritizing respiratory health, the peak of the rainy season provides the most refreshing air quality. To mitigate risks during the dry season, residents are encouraged to monitor local wind patterns and limit strenuous outdoor exertion during the early morning hours when the marine layer may trap overnight emissions before the midday breeze clears the bay.
AQI (EPA)
63 · Moderate
Air quality context for the same location
US EPA AQI
🙂 Moderate
Air quality is acceptable. However, there may be a risk for some people who are unusually sensitive to air pollution.
View full AQI details →