Averages for Paris in November. November is a very cold time to visit Paris, France, when the weather tends to be wet and the temperatures low. During this month, the average temperature starts off at 9.5Â°C on November 1st and drops down to 5.5Â°C by November 30th.
The maximum likelihood estimate (MLE) of skin cancer risk for a 70 kg. person drinking 2 L of water per day ranged from 1E-3 to 2E-3 for an arsenic intake of 1 ug/kg/day. Expressed. as a single value, the cancer unit risk for drinking water is 5E-5 per (ug/L). Details of the assessment are in.
Potential Health Effects. The pH of drinking water is not a health concern, however, acidic water (low pH) can leach metals (e.g.; lead, copper, zinc, etc.) from plumbing systems, which can cause health problems.