We just visited in November and really enjoyed that time of year. It is low season so you won't find so many tourists, which can result in a very real experience. The weather was definitely variable - some days it was hot enough for a t-shirt and jeans, other days I needed a heavy trenchcoat and it rained.
Q. What effect does the barometric pressure have on humans? Can it cause headaches and other discomforts? A. Differences in air pressure because of the weather or changes in altitude can have noticeable effects on the human body, though some people are more sensitive than others.
Knowing what a barometer is or how to use it is pointless if you don't understand air pressure. Air pressure, or barometric pressure, is the measurement of how much air is above any one area at a given time. The more air, the more pressure that it exerts down on the space below.he air pressure at sea level is 14.7 pounds per square inch, or 1,013 hectopascals. The phrase a rising barometer means that air pressure is increasing, while a falling barometer indicates a drop in pressure. As the air pressure changes, the amount of oxygen present does too.