If you go. 1  What: Mardi Gras Upriver. 2  When: Feb. 24-26. 3  Where: Downtown Jefferson. 4  Cost: Most activities are free. 5  Information: www.mardigrasupriver.com.
monterey bay, ca: Annual Weather Averages. August is the hottest month in monterey bay, ca with an average temperature of 18Â°C (64Â°F) and the coldest is January at 11Â°C (52Â°F) .onterey bay, ca: Annual Weather Averages. August is the hottest month in monterey bay, ca with an average temperature of 18Â°C (64Â°F) and the coldest is January at 11Â°C (52Â°F) .
monterey bay, ca: Annual Weather Averages. 1  Average Temperature: monterey bay, ca. 2  Average High/Low Temperature: monterey bay, ca. 3  Chance of sunny day: monterey bay, ca.  Chance of rain: monterey bay, 1  ca. Chance of windy day: monterey bay, 2  ca. Chance of cloudy day: monterey bay, 3  ca. Chance of fog day: monterey bay,  ca.