Merrill weather in September (Wisconsin, United States of America)
How's the weather trend in Merrill as September approaches? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.
Temperatures
During September, Merrill experiences perfect weather, with pleasant temperatures and moderate rainfall. Expect temperatures to climb to 21°C during the day, with nighttime readings dropping to 8°C.
Precipitation
Merrill in September usually receives moderate rainfall, averaging around 88 mm for the month. Based on our climate data of the past 30 years, about 12 days of rain are anticipated.If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. September generally stands out with the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Merrill climate page with graphs.
Merrill, monthly averages in September
Min Temperature
8°C
Max Temperature
21°C
Chance of Rain
40%
Precipitation
88 mm
Rainy days
12 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 Merrill, 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 Merrill.
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.
