Barometric Pressure in Lima, Peru 
0000 hPa
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The pressure in Lima, Lima, Peru is predicted to drop over the next few hours, with an average pressure of 994.5 hPa today, which is lower than normal.
Weather prediction: Expect wet, unsettled weather and a strong breeze
The daily total fluctuation in pressure in Lima is 3.5 hPa, with a low of 992.8 hPa and a high of 996.3 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Lima hour by hour and stay informed about how it will change over the next 6 hours.
Lima's barometric pressure is typically high, averaging 1013 millibars. This is due to its coastal location and proximity to the equator. The pressure remains relatively consistent throughout the year.
Lima is situated in a coastal valley surrounded by the Andes Mountains to the east and the Pacific Ocean to the west. The valley's unique shape and the cold Humboldt Current influence the atmospheric pressure. The Andes block moisture from the east, preventing significant rainfall. The cold ocean current keeps the air temperature mild and stable.
The city's landscape also affects the pressure. The valley's narrow shape and surrounding mountains create a microclimate. This microclimate helps maintain the high pressure and contributes to Lima's perpetual cloud cover. The stable atmosphere and low precipitation characterize Lima's weather.