Now
⛅
21°
💧73%
Loading current temperature, humidity, wind, and air quality context for Pénjamo, Guanajuato, Mexico.
Current temperature, humidity, wind, and air quality context for Pénjamo, Guanajuato, Mexico.
Partly cloudy
Feels like 22.9°C
Humidity
73%
Relative humidity
Wind
0.4 km/h
SSE
UV
0
Low
Pressure
1013.9 hPa
Surface pressure
Now
⛅
21°
💧73%
09pm
🌦️
17.5°
💧73%
10pm
🌦️
17.6°
💧79%
11pm
🌦️
17.6°
💧89%
12am
🌦️
17.3°
💧96%
01am
🌦️
17.1°
💧98%
02am
🌦️
16.8°
💧98%
03am
🌦️
16.7°
💧96%
04am
⛅
16.4°
💧90%
05am
☀️
15.9°
💧82%
06am
🌤️
15.5°
💧76%
07am
⛅
15.9°
💧72%
08am
⛅
17.5°
💧70%
09am
⛅
19.9°
💧69%
10am
☁️
22°
💧69%
11am
⛅
23.5°
💧70%
12pm
☁️
25.3°
💧73%
01pm
☁️
26°
💧78%
02pm
⛅
26.1°
💧85%
03pm
🌦️
25.6°
💧90%
04pm
🌧️
23.5°
💧91%
05pm
🌦️
24.4°
💧90%
06pm
🌧️
19°
💧88%
07pm
🌧️
18.4°
💧85%
Loading air quality context...
22.9°C
Similar to actual
73%
Humid
0.4 km/h
Direction: SSE
0
Low
73%
Sky coverage
0 mm
Current rainfall
Pénjamo sits nestled within the fertile heart of the Bajío region in Guanajuato, a geographic zone defined by its rich alluvial soils and strategic position between the highlands and the coastal plains. The city is characterized by a sprawling urban-rural gradient where the built environment blends seamlessly into vast agricultural expanses. This terrain is predominantly flat, which allows for the widespread cultivation of maize and berries, but also creates a landscape where particulate matter can linger. Situated at a moderate elevation, Pénjamo experiences a climate that balances temperate highland air with the warmth of the Mexican plateau. The surrounding landscape is dotted with small streams and irrigation canals that feed the thirsty crops, though the lack of major mountain barriers means that wind patterns are relatively consistent, often carrying dust from the surrounding arid fields into the city center. The urban character is defined by a central core that radiates outward into farming communities, meaning that the air quality is heavily influenced by the interplay between vehicular emissions from regional transit and the seasonal activities of the agrarian sector. Because the city lacks a significant coastal influence or high-altitude sheltering, it remains susceptible to regional haze and the transport of pollutants from the industrial corridors of Guanajuato. The intersection of intensive farming and growing urban density creates a unique atmospheric profile where organic aerosols and combustion particles frequently coexist, shaping the respiratory environment for its residents throughout the entire year.
The air quality narrative in Pénjamo is dictated by the rhythmic transition between the dry and wet seasons. During the winter months, specifically from November to February, the region often experiences temperature inversions where cool air traps pollutants close to the ground, leading to stagnant conditions and increased concentrations of fine particulates. As spring arrives, the pollution profile shifts dramatically due to agricultural burning. From March to May, the practice of clearing fields through fire releases significant plumes of smoke and carbon monoxide, often creating a dense haze that reduces visibility and irritates the respiratory systems of sensitive groups. This is the most critical period for those with asthma or chronic obstructive pulmonary disease to limit outdoor exertion. Conversely, the arrival of the summer monsoon from June to September provides a natural scrubbing mechanism. Heavy rainfall washes atmospheric aerosols from the sky, leading to the cleanest air of the year and a refreshing drop in temperature. Autumn serves as a transitional phase, where decreasing humidity and shifting winds begin to accumulate dust once more. For residents, the ideal months for high-intensity outdoor activity are July and August. Health guidance emphasizes that during the spring burning window, wearing protective masks and keeping windows closed during peak smoke hours is essential. By understanding these meteorological cycles, the population can better navigate the environmental risks associated with the Bajío’s unique combination of agrarian traditions and climatic volatility and seasonal shifts.
AQI (EPA)
51 · 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 →