Definition of stalk 1: a slender upright object or supporting or connecting part; especially: peduncle 2 a: the main stem of an herbaceous plant often with its dependent parts
Biarritz: Annual Weather Averages. August is the hottest month in Biarritz with an average temperature of 21Â°C (69Â°F) and the coldest is January at 8Â°C (46Â°F) with the most daily sunshine hours at 14 in July.The wettest month is November with an average of 150mm 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 November with an average of 150mm of rain. The best month to swim in the sea is in August when the average sea temperature is 22Â°C (72Â°F).
Night Temperature. 1  The highest day temperature in April 2017 was 89Â°F. 2  The average sea surface temperature in April 2017 for Riviera Maya was 84.6Â°F. 3  Most of the days in April are sunny but you can also expect cloudy and gloomy days. 4  Precipitation total in April for Riviera Maya is 1.4 in. 5  The average wind speed in April is 9.8 mph.