Brownsburg
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Brownsburg Weather in September

September in Brownsburg brings pleasant temperatures, with daytime highs of 21°C (70°F) and nights around 9°C (48°F). Quite a bit of rainfall is expected, around 108 mm (4.3 in), so pack an umbrella.

Rainfall in Brownsburg in September

Rain is expected on roughly 12 days, totalling around 108 mm (4.3 in) for the month. 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 Brownsburg in September

Brownsburg in September gets highs of 21°C (70°F) during the day and drops to 9°C (48°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Brownsburg in September

The month experiences a moderate amount of sunlight, with 183 hours of sunshine. This provides a nice balance between sunshine and clouds.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Brownsburg Temperature in September

Min Temperature
9°C (48°F)
Max Temperature
21°C (70°F)
Chance of Rain
40%
Precipitation
108 mm (4.3 in)
Rainy days
12 days
Humidity
60% *
Sunshine
183 hours *
Percentage Sunshine
49% *
* Data from: Montréal, Canada (67 KM, 41 Miles).

Brownsburg Weather by Month

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

Best Places in Canada in September

Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada 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 Brownsburg in September

For Brownsburg 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Brownsburg in September

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

  • Swimming
    6/10
  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    3/10
  • Outdoor sports
    9/10

Brownsburg 3-Day Forecast

More climate data for Brownsburg

Popular in September

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

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