The pressure in Roseau, Dominica is predicted to slowly rise over the next few hours, with an average pressure of 1014.6 hPa today, which is considered normal.
Weather prediction: Expect more fair, dry, cool weather
The daily total fluctuation in pressure in Roseau is 3.4 hPa, with a low of 1013.1 hPa and a high of 1016.5 hPa. The daily average here is higher than in most cities around the world.
The barometric pressure in Roseau, Dominica, typically ranges from 29.8 to 30.2 inches of mercury (inHg). The city experiences two main seasons - a dry season from December to May and a wet season from June to November. During the dry season, the barometric pressure tends to be more stable, while the wet season brings higher humidity and occasional fluctuations in pressure.
Roseau is situated on the western coast of Dominica and is surrounded by lush mountains and dense rainforests. The landscape plays a crucial role in determining the atmospheric pressure in the area. The mountains act as barriers, causing the air to rise, cool, and condense, resulting in increased precipitation and lower pressure. The rainforests also contribute to higher humidity levels, which can influence the overall atmospheric conditions in Roseau.
The temperature in Roseau today is going to be up to 27.2℃ (81℉), so we advise you to use extra skin protection. You can use online tools to see the forecast and history of the UV index in Roseau.