Almonte (ON) Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Almonte.

Climate overview of Almonte

The climate in Almonte, Ontario, Canada, is marked by large temperature swings across the seasons, ranging from 27°C (81°F) in July to -4°C (25°F) in January.

The city has a wet climate, receiving around 1015 mm (40 in) of rain/snowfall per year. June is the wettest month. Sunshine peaks in July, when the city sees around 9.3 hours of sunshine per day.

Almonte Weather by Month

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

Monthly Temperature in Almonte

In Almonte, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 27°C (81°F) in July to a very cold -4°C (25°F) in January.

Nighttime temperatures range from 15°C (59°F) in July to -15°C (5°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Almonte

Almonte experiences significant rain/snowfall throughout the year, averaging 1015 mm (40 in) of precipitation annually. The wettest period in Almonte occurs in June, which receives around 99 mm (3.9 in) of precipitation. During the driest month, February, Almonte experiences moderate snowfall, totaling 65 mm (2.6 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Almonte Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Almonte

In Almonte, summer days are longer and more sunny, with daily sunshine hours peaking at 9.3 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.8 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Ottawa, Canada (44 KM, 27 Miles).

Daily hours of sunshine

Data from: Ottawa, Canada (44 KM, 27 Miles).

Humidity in Almonte by Month

Best Time to Visit Almonte

The best time to visit Almonte is during May, June, July, August and September, when the weather provides comfortable temperatures between 20°C (68°F) and 27°C (81°F). With rainfall of 85 mm (3.3 in) to 99 mm (3.9 in), you can expect pleasant weather during your visit in these months.

Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

Frequently asked questions about the climate in Almonte

What is the best time to visit Almonte?

May, June, July, August and September typically offer the most optimal weather in Almonte. In contrast, January, February, March, November and December tend to have less optimal conditions.

What temperatures can I expect in Almonte?

Daytime highs range from -4°C (25°F) in January to 27°C (81°F) in July. Nighttime lows range from -15°C (5°F) to 15°C (59°F). Temperatures vary considerably through the year.

How much rain does Almonte get?

Annual rainfall is around 1015 mm (40 in). June is the wettest month with 99 mm (3.9 in), while February is the driest with 65 mm (2.6 in).

How sunny is Almonte?

Almonte receives around 2,087 hours of sunshine per year. July is the sunniest month with 280 hours, while December is the cloudiest with just 83 hours. Overall, Almonte enjoys abundant sunshine.

Almonte 3-Day Forecast

Almonte (ON) 3-Day Forecast

Almonte on the map

Almonte is highlighted — select any city to see its climate.

Popular this month

Where to go in June — average daytime high across popular destinations.

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