ClimateForecastDecemberJanuary >>

Grimsby weather in December (Ontario, Canada)

What kind of weather does December bring to Grimsby? Check out our in-depth weather guide for this month.

Temperatures

The typical weather for December in Grimsby includes low temperatures and moderate snow/rainfall. December is known for being in the winter season. Throughout the day, temperatures can rise to about 4°C. At night, they generally drop to -2°C. This month is known for its biting cold, so make sure to dress warmly. Proper preparation can help you stay cozy.

Precipitation

Grimsby in December usually receives moderate snow/rainfall, averaging around 83 mm for the month. Climate data suggests that about 14 days will experience snow/rainfall.

Average sunshine

The month has fewer sunny days, with around 72 hours hours of sunshine, suitable for those who prefer less sun.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Grimsby. June, July, August and September generally stand out with the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Grimsby climate page with graphs.

 

Grimsby, monthly averages in December

Min TemperatureMin Temperature -2°C  
Max TemperatureMax Temperature 4°C  
Chance of RainChance of Rain 46%  
PrecipitationPrecipitation 83 mm  
Rainy daysRainy days 14 days  
SunshineSunshine 72 hours *  
Percentage SunshinePercentage Sunshine 25% *  
* Data from: Hamilton, Canada (26 KM, 16 Miles).

Where to go in Canada in December

Find out more about the weather in Canada and which places have the best travel conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.

What To Do

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

Swimming
4/10
Cycling
3/10
Walking
3/10
Camping
1/10
Outdoor sports
3/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Grimsby.

Our site offers climate and forecast data for every country in the world. Are you going to Canada? On this website you can find historical weather averages for many cities in Canada. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.