Merrickville
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Merrickville Weather in September

September is one of the excellent months to visit Merrickville, with daytime temperatures of 23°C (73°F) and lows of 11°C (52°F) at night. Do note that quite a bit of rainfall is typical, averaging around 93 mm (3.7 in).

Rainfall in Merrickville in September

Typically, about 11 days will experience rainfall, with an average of 93 mm (3.7 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 Merrickville in September

September in Merrickville is generally excellent, with days reaching 23°C (73°F) and nights settling around 11°C (52°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 11°C (52°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 Merrickville in September

The area enjoys a moderate level of sunlight, with around 178 hours. It's a good balance between sunny and cloudy days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, July, August and September typically offer the best weather for Merrickville.

Merrickville Temperature in September

Min Temperature
11°C (52°F)
Max Temperature
23°C (73°F)
Chance of Rain
36%
Precipitation
93 mm (3.7 in)
Rainy days
11 days
Humidity
59% *
Sunshine
178 hours *
Percentage Sunshine
47% *
* Data from: Ottawa, Canada (57 KM, 35 Miles).

Merrickville Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Merrickville - 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 Merrickville in September

For Merrickville 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. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Merrickville 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
    8/10
  • Outdoor sports
    9/10

Merrickville 3-Day Forecast

More climate data for Merrickville

Popular in September

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

Bucket list

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