Three Hills (AB) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Three Hills.
Climate overview of Three Hills
The climate in Three Hills, Alberta, Canada, is marked by large temperature swings across the seasons, ranging from 25°C (77°F) in July to -4°C (25°F) in January.
Annual rain/snowfall is moderate at around 511 mm (20 in), with June being the wettest month. The city also has a distinct dry season from October to April, with warm summers and very cold winters.
Three Hills Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Three Hills - and find the best time to visit.
Monthly Temperature in Three Hills
In Three Hills, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 25°C (77°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -4°C (25°F).
At night, temperatures range from around 11°C (52°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 Three Hills
On average, Three Hills receives a reasonable amount of rain/snowfall, with an annual precipitation of 511 mm (20 in). Three Hills can be quite wet during June, receiving approximately 99 mm (3.9 in) of precipitation over 11 rainy days.
In contrast, during the driest month (February), you will experience much drier conditions, with 16 mm (0.6 in) of precipitation spread across 5 snowy days. For more details, please visit our Three Hills Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Three Hills
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July and August
- Warmest weather: July and August
- Seasonal pattern: A distinct dry season from October to April, with warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -15°C (5°F).
Frequently asked questions about the climate in Three Hills
What is the best time to visit Three Hills?
June, July and August typically offer the most optimal weather in Three Hills. In contrast, January, February, March, November and December tend to have less optimal conditions. Three Hills has a distinct dry season from October to April, with warm summers and very cold winters.
What temperatures can I expect in Three Hills?
Daytime highs range from -4°C (25°F) in January to 25°C (77°F) in July. Nighttime lows range from -15°C (5°F) to 11°C (52°F). Temperatures vary considerably through the year.
How much rain does Three Hills get?
Annual rainfall is around 511 mm (20 in). June is the wettest month with 99 mm (3.9 in), while February is the driest with 16 mm (0.6 in).
Three Hills 3-Day Forecast
Three Hills on the map
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