Barometric Pressure in Puno, Peru 
Pressure
1013 hPa
Temperature
15.0 ℃
Humidity
50%
Wind
3.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Puno hour by hour across the next 6 hourly readings.
Puno, Peru is a high-altitude city near Lake Titicaca. The high elevation affects air pressure, making it lower than at sea level. Mountains surrounding Puno trap cold air, keeping pressure low. During the dry season, pressure is higher due to dry air. In the rainy season, pressure is lower because of increased humidity. Puno has a highland climate, where low air pressure means less oxygen and lower temperatures.