Tennessee was the last state to leave the Union and join the Confederacy at the outbreak of the U.S. Civil War in 1861, and the first state to be readmitted to the Union at the end of the war.
Vancouver: Annual Weather Averages. August is the hottest month in Vancouver with an average temperature of 18Â°C (64Â°F) and the coldest is January at 4Â°C (38Â°F) with the most daily sunshine hours at 13 in July.The wettest month is November with an average of 200mm of rain.The best month to swim in the sea is in July when the average sea temperature is 14Â°C (57Â°F).he wettest month is November with an average of 200mm of rain. The best month to swim in the sea is in July when the average sea temperature is 14Â°C (57Â°F).
From June through September, Vancouver Island is typically sunny and mild. Daytime temperatures in the southern region of the island (from Nanaimo to Victoria), range from the low-to-mid 20s ÂºC, with evenings cooling down to about 10Âº C.n fact, the weather is a microcosm of the province in general: influenced by mountains and ocean, mild along the south coast and more extreme as you move inland and north. As you can see from the charts, precipitation, as well as high and low temperatures, can vary considerably within Vancouver Island.