Erie Weather in September
With daytime temperatures of 22°C (72°F) and nighttime lows of 15°C (59°F), September in Erie brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 109 mm (4.3 in) falls on average.
Rainfall in Erie in September
Analyzing past climate data, one can expect approximately 12 days of rain, averaging 109 mm (4.3 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Erie in September
Erie in September gets highs of 22°C (72°F) during the day and drops to 15°C (59°F) at night. This kind of day-to-night contrast is typical for this time of year. Nights cool down to 15°C (59°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.If you prefer enjoying temperate temperatures and rain-free days, August typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Erie's climate page.
Erie Temperature in September
Min Temperature
15°C (59°F)
Max Temperature
22°C (72°F)
Chance of Rain
40%
Precipitation
109 mm (4.3 in)
Rainy days
12 days
Best Places 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. See all of the United States of America in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Erie in September
For Erie in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.What To Do in Erie in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Erie's climate page.
See the full Erie climate overview or explore weather in the United States of America.
