Sidney weather in May (Montana, United States of America)
What should you pack for a trip to Sidney in May? Find all the essential weather information for this month in our guide.
Temperatures
The weather in Sidney is usually perfect in May, featuring pleasant temperatures and moderate rainfall. The daytime often sees temperatures reaching 20°C, but nighttime brings a cool-down to 6°C.
Precipitation
Sidney in May usually receives moderate rainfall, averaging around 82 mm for the month. Since this month has the highest rainfall, keep an umbrella with you to handle sudden showers. Historically, approximately 12 days this month are expected to have rain.If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit. May, June, August and September generally stand out with the best circumstances. While January, February and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Sidney climate page with graphs.
Sidney, monthly averages in May
Min Temperature
6°C
Max Temperature
20°C
Chance of Rain
40%
Precipitation
82 mm
Rainy days
12 days
Where to go in the United States of America in May
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 Sidney, 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 Sidney.
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.
