About Britton, SD

With a population of around 1,200, Britton sits in South Dakota, United States. The city operates in the Central Time Zone.

Recent weather here gives a sense of typical conditions: in 2025, Britton recorded a mean annual temperature of 45°F, ranging from -28°F lows in February to 96°F highs in June, with about 33 inches of precipitation across the year.