Retropharyngeal infections are also spread from contiguous spaces, such as the parapharyngeal space (eg, abscesses), submandibular space, or prevertebral space (eg, osteomyelitis). The retropharyngeal space can also be directly inoculated secondary to penetrating trauma.
Lanzarote: Annual Weather Averages. August is the hottest month in Lanzarote with an average temperature of 25Â°C (77Â°F) and the coldest is January at 17Â°C (63Â°F) with the most daily sunshine hours at 10 in August.The wettest month is December with an average of 29mm of rain.The best month to swim in the sea is in August when the average sea temperature is 22Â°C (72Â°F).he wettest month is December with an average of 29mm of rain. The best month to swim in the sea is in August when the average sea temperature is 22Â°C (72Â°F).
1 In spring time temperatures climb reaching 19.3Â°C (66.8Â°F) generally in the afternoon with overnight lows of 8Â°C (46.4Â°F). 2  During summer average high temperatures are 18.2Â°C (64.8Â°F) and average low temperatures are 7.5Â°C (45.5Â°F). Average monthly temperatures vary by 0.9 Â°C (1.6Â°F). 2  This indicates that the continentality type is hyperoceanic, subtype extremely hyperoceanic. 3  In the winter time records indicate temperatures by day reach 19.5Â°C (67.1Â°F) on average falling to 5.9Â°C (42.6Â°F) overnight.