Lowell weather in September (Massachusetts, United States of America)
Planning a trip to Lowell in September? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.
In Lowell the weather in September is generally perfect, characterized by high temperatures and moderate rainfall. Throughout the daytime, temperatures often hover around 24°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 11°C.
Lowell in September usually receives moderate rainfall, averaging around 88 mm for the month. It's the month with the least rainfall. Whether you're keen on hiking, outdoor festivals, or just enjoying a walk in the park, this month provides a reliably dry backdrop for all your plans. When we look at the climate data from the last 30 years, we can expect around 10 days of rain.
With around 238 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.
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 and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Lowell climate page with graphs.
Lowell, monthly averages in September
Min Temperature
11°C
Max Temperature
24°C
Chance of Rain
33%
Precipitation
88 mm
Rainy days
10 days
Humidity
69% *
Sunshine
238 hours *
Percentage Sunshine
63% *
Where to go in the United States of America in September
Find out more about the weather in the United States of America in September and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Lowell in September?
For visitors traveling to Lowell, 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 in September.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Lowell.
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 climate conditions. Find out where to go with our weather planner.
