Watertown weather in September (South Dakota, United States of America)
Will it be rainy or sunny in Watertown this September? Our guide gives you the essential weather details for this month.
Temperatures
The weather in Watertown is usually perfect in September, featuring high temperatures and moderate rainfall. Expect daytime highs to reach approximately 22°C, with nighttime lows dipping to around 10°C.
Precipitation
Watertown in September usually receives moderate rainfall, averaging around 58 mm for the month. Typically, you can expect about 8 days of rain this month.If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Watertown. June, July, August and September typically offer the best circumstances. While January, February, March and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Watertown climate page with graphs.
Watertown, monthly averages in September
Min Temperature
10°C
Max Temperature
22°C
Chance of Rain
27%
Precipitation
58 mm
Rainy days
8 days
Where to go in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
For visitors traveling to Watertown, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Watertown.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
