Santee Weather in December

December in Santee sees daytime temperatures around 20°C (68°F) and lows of 6°C (43°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in Santee in December

This month sees the most rain, so carrying an umbrella will ensure you stay dry. Typically around 9 days of rainfall are expected, averaging 76 mm (3 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Santee in December

December is a good time to be in Santee. Days are excellent, reaching 20°C (68°F), with nights around 6°C (43°F). During December, the winter season is in full swing. The difference between afternoon and evening temperatures is usually noticeable. Nights drop to 6°C (43°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. Enjoy a month of mild temperatures, still offering warmth and comfort throughout.

Sunshine in Santee in December

Enjoy a sunny month with about 231 hours of sunshine, the clear skies make Santee even more beautiful.

If you're inclined towards comfortable temperatures and drier conditions, December is a good time to visit Santee.