LH secretion stimulates the corpus luteum to start producing progesterone. FSH and LH levels decline, while progesterone and estradiol concentrations increase. These hormone levels decrease in turn after several days if the egg is not fertilized.
Averages for Venice in October. WEATHER LOWDOWN. October is cooler than the summer months in Venice and it is less busy as the tourist season comes to an end. In October the average temperature still reaches highs of around 18Â°C (that's about 64Â°F), and in the evenings can dip to a fairly cool low of 9Â°C (about 48Â°F).
Share: Facebook Tweet Google+. The best time to visit Venice is from September to November when tourists desert the city. Although the temperatures â which range from the upper 30s to mid-70s â necessitate some warm weather wear, the lowered hotel rates and the barren canals make it worth it. Winters are cold with temperatures in the 30s and 40s, while spring brings Venice's most beautiful weather.