Grimsby

Regional Municipality of Niagara, Ontario, Canada

Forecast Summary

The next few hours will be mostly cloudy, with today reaching 20°C and dropping to 7°C. The coming days will be hazy throughout the day.

Current Weather

Clear

Feels Like

18°

Min

Max

20°

Compared to Yesterday

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Hourly Forecast

Weather forecast for the next 48 hours.

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Saturday

UV Index

Seek shade during midday

7 High
Low Extreme

Humidity

Current air moisture level

20% Very Dry
Low High

Daylight Hours

14 hours 41 minutes of sunlight today

05:54

Sunrise

20:35

Sunset

Daily Forecast

Weather forecast for the next 8 days.

Today

20°

Friday

24°

Saturday

28°

Sunday

11°
28°

Monday

11°
28°

Tuesday

18°

Wednesday

17°

Thursday

20°

Air Quality Data Available

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Frequently asked questions about weather in Grimsby

How warm does it get in Grimsby?

The warmest month in Grimsby is July, with average high temperatures of 26°C. The average temperature during this period is around 22°C.

How cold does it get in Grimsby?

The coldest month in Grimsby is February, with average low temperatures of -6°C. The average temperature during this period is around -3°C.

What is the wettest time of year in Grimsby?

The wettest month in Grimsby is April, with an average of 103mm of precipitation.

What is the driest time of year in Grimsby?

The driest month in Grimsby is September, with an average of 60mm of precipitation.

View full climate insights for Grimsby →

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