Monaca
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Monaca Weather in September

Monaca in September sees high daytime temperatures of 24°C (75°F) and nighttime lows of 13°C (55°F). Rainfall is fairly high this month at around 91 mm (3.6 in), so pack a rain jacket to stay dry.

Rainfall in Monaca in September

Historically, September sees about 12 days of rain, with a monthly average of 91 mm (3.6 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Monaca in September

September is one of the better months to visit Monaca. Expect 24°C (75°F) during the day and 13°C (55°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Monaca in September

The city usually sees around 197 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Wind Speed in Monaca in September

Average wind speeds reach 3 m/s (6 knots) in September, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Monaca.

Monaca Temperature in September

Min Temperature
13°C (55°F)
Max Temperature
24°C (75°F)
Chance of Rain
40%
Precipitation
91 mm (3.6 in)
Rainy days
12 days
Humidity
72% *
Windspeed
3 m/s (6 knots) *
Sunshine
197 hours *
Percentage Sunshine
53% *
* Data from: Pittsburgh, the United States of America (21 KM, 13 Miles).

Monaca Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Monaca - and find the best time to visit.

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

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Monaca in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Monaca in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Monaca 3-Day Forecast

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.