Barometric Pressure in Lima, Peru 
1013 hPa
22.7 ℃
86%
4.37 m/s
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The average pressure in Lima, Lima Province, Peru today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at frequent intervals
The daily total fluctuation in pressure in Lima is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Lima hour by hour across the next 6 hourly readings.
Lima has a humid subtropical climate. The ocean keeps air pressure steady, around 1013 millibars.
Lima's geography, near the ocean and on a coastal plain, helps keep air pressure stable. The Andes mountains to the east don't greatly affect Lima's air pressure.
In winter, air pressure slightly increases, bringing mild foggy weather. In summer, pressure decreases slightly, resulting in cloudy mornings and sunny afternoons.
The climate type, a mild desert climate with high pressure from the southeast Pacific, contributes to Lima's stable air pressure. This high pressure results in little rainfall throughout the year.