Clarenville (NL) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Clarenville.
Climate overview of Clarenville
The climate in Clarenville, Newfoundland and Labrador, Canada, is marked by large temperature swings across the seasons, ranging from 22°C (72°F) in August to -1°C (30°F) in January.
The city receives considerable rain/snowfall, with around 1243 mm (49 in) annually. December is the wettest month. It has pleasant summers and very cold winters.
Clarenville Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Clarenville - and find the best time to visit.
Monthly Temperature in Clarenville
In Clarenville, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a pleasant 22°C (72°F) in August to a very cold -1°C (30°F) in the coolest month, January.
Nights vary from 13°C (55°F) in August to around -10°C (14°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Clarenville
Clarenville experiences significant rain/snowfall throughout the year, averaging 1243 mm (49 in) of precipitation annually. Precipitation levels in Clarenville remain relatively steady throughout the year. December has the most snow/rain, with 129 mm (5.1 in) over 14 days. In the driest month May, this drops slightly to 79 mm (3.1 in), making the city's climate fairly predictable. For more details, please visit our Clarenville 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 Clarenville
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and August
- Warmest weather: July and August
- Seasonal pattern: Pleasant summers and very cold winters
- Coldest conditions: January, with freezing nights around -10°C (14°F).
Frequently asked questions about the climate in Clarenville
What is the best time to visit Clarenville?
July and August typically offer the most optimal weather in Clarenville. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Clarenville has pleasant summers and very cold winters.
What temperatures can I expect in Clarenville?
Daytime highs range from -1°C (30°F) in January to 22°C (72°F) in August. Nighttime lows range from -10°C (14°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Clarenville get?
Annual rainfall is around 1243 mm (49 in). December is the wettest month with 129 mm (5.1 in), while May is the driest with 79 mm (3.1 in). In the coldest months, precipitation may fall as snow/rain.
Clarenville 3-Day Forecast
Clarenville on the map
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Popular this month
Where to go in September - average daytime high across popular destinations.
Toronto
22°C (72°F) Niagara Falls23°C (73°F) Montréal
22°C (72°F) Ottawa22°C (72°F) Quebec City
20°C (68°F) Vancouver19°C (66°F) Calgary19°C (66°F) Whistler15°C (59°F) 
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