Barometric Pressure in Redlands, United States 
1008.2 hPa
21 ℃
49%
1.3 m/s
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The average pressure in Redlands, California, United States today is , which is lower than normal. Pressure is trending falling.
Weather prediction: Rain at frequent intervals
Rapid Pressure Changes
Rapid pressure changes detected in Redlands, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Rise : ()
The daily total fluctuation in pressure in Redlands is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Redlands hour by hour across the next 6 hourly readings.
Hot air rises from the San Bernardino Valley, making air pressure in Redlands usually lower than surrounding mountains. Mountains block some air from the coast, keeping pressure relatively steady.
Redlands's inland valley location traps heat in summer, making air pressure drop as hot air rises, bringing dry, hot weather. In winter, cooled air sinks, increasing pressure, and bringing mild temperatures.
Summer air pressure is usually lower due to hot air rising, bringing dry, hot weather. Winter air pressure increases as cooled air sinks, bringing mild temperatures. Spring and autumn have moderate pressure, with gentle weather.
Redlands has a Mediterranean climate, characterized by dry summers and mild, wet winters. This climate type has a large contrast in air pressure between summer and winter, causing varying weather patterns.