Barometric Pressure in Lewes, United Kingdom 
1029.6 hPa
18.6 ℃
69%
2.4 m/s
Get Alerts 🚨. Sign up to receive alerts when the barometric pressure changes significantly.
The average pressure in Lewes, England, United Kingdom today is , which is higher than normal. Pressure is trending steady.
Weather prediction: Showery early, improving
The daily total fluctuation in pressure in Lewes is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Lewes hour by hour across the next 6 hourly readings.
Lewes's weather is affected by its location near the English Channel and the Atlantic Ocean, which brings mild and wet air. This makes the air pressure often low and unstable.
The town's geography, surrounded by hills and valleys, can trap air and make it rise, cooling and causing rain. This effect is stronger in winter when cold air is trapped.
In winter, low air pressure dominates, bringing wind and rain. In summer, high air pressure brings sunshine and warmth. Spring and autumn have mixed weather, with both high and low pressure.
Lewes has a maritime climate, which means it's influenced by the sea. This leads to mild winters and cool summers, with the ocean keeping air pressure relatively stable.