A tracheostomy (trach) is an opening (stoma) through the neck into the trachea (windpipe). A plastic trach tube is inserted into the. stoma. It acts as an airway and helps to clear. secretions from the lungs. Most trach tubes have three parts: â  Outer cannula (tube) to maintain the.
The average maximum daytime temperature in Tenerife in November is a warm 23Â°C (73Â°F), while the average minimum night-time temperature is a comfortable 17Â°C (63Â°F). On average 52 mm (2 inches) of rain normally falls in Tenerife during November with rain falling on 7 days of the month.
Weather. The weather is always mild in Tenerife, with winter lows rarely dipping below 60 degrees Fahrenheit and summer highs not often exceeding the low 80s, but a particular season may be preferable depending on your planned activities.hile rain is uncommon in Tenerife, there is an average of five rainy days per month in the winter and if you plan to travel inland, from the main coastal communities, you might be in store for unexpected climate changes including thunderstorms, flooding and landslides.