Climate and monthly weather forecast
Grimsby, Canada

englishespañol中文
Share

Weather in January

January, the same as December, in Grimsby, Canada, is a freezing cold winter month, with an average temperature ranging between min -7.3°C (18.9°F) and max -2.3°C (27.9°F). In Grimsby, Canada, January records the lowest average temperatures, peaking at -2.3°C (27.9°F) and reaching a low of -7.3°C (18.9°F). Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in Grimsby, Canada, with an average temperature varying between -7°C (19.4°F) and -1.4°C (29.5°F). As Grimsby welcomes February, the average high-temperature is noted at a still freezing cold -1.4°C (29.5°F), closely aligning with the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Grimsby, is an icy month, with an average temperature fluctuating between 3.8°C (38.8°F) and -2.6°C (27.3°F). An upsurge in temperatures occurs as February gives way to March, with average highs shifting from a freezing cold -1.4°C (29.5°F) to a wintry 3.8°C (38.8°F). Weather in March »

Weather in April

April in Grimsby, Canada, is a cool spring month, with temperature in the range of an average high of 10°C (50°F) and an average low of 2.7°C (36.9°F). Grimsby experiences a temperature shift with the start of April, with average high-temperatures moving from an icy 3.8°C (38.8°F) in March to a fresh 10°C (50°F). Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in Grimsby, Canada, with an average temperature ranging between min 8.8°C (47.8°F) and max 17.2°C (63°F). Grimsby's May weather shows an increase in high-temperatures, moving from April's fresh 10°C (50°F) to an enjoyable 17.2°C (63°F). Weather in May »

Weather in June

June, the first month of the summer in Grimsby, is an agreeable month, with an average temperature fluctuating between 21.8°C (71.2°F) and 13.6°C (56.5°F). Observing a slight rise in June, the average high-temperature shifts from May's comfortable 17.2°C (63°F) to a pleasant 21.8°C (71.2°F). Weather in June »

Weather in July

July in Grimsby, Canada, is a moderately hot summer month, with an average temperature fluctuating between 17.3°C (63.1°F) and 25.4°C (77.7°F). July, marked by an average high-temperature of 25.4°C (77.7°F) and a low-temperature of 17.3°C (63.1°F), is the warmest month. Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Grimsby, Canada, with an average temperature ranging between max 24.7°C (76.5°F) and min 16.9°C (62.4°F). The commencement of August brings an average high-temperature of a still warm 24.7°C (76.5°F), marking an inconsequential divergence from July. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Grimsby, Canada, with an average temperature fluctuating between 13.7°C (56.7°F) and 21.4°C (70.5°F). Grimsby's progression into September involves a gentle drop in the average high-temperature, from a moderately hot 24.7°C (76.5°F) in August to an agreeable 21.4°C (70.5°F). Weather in September »

Weather in October

October, like September, is a moderate autumn month in Grimsby, Canada, with temperature in the range of an average low of 7.8°C (46°F) and an average high of 14.1°C (57.4°F). October's arrival corresponds with a decrease in average high-temperatures, from September's pleasant 21.4°C (70.5°F) to a refreshing 14.1°C (57.4°F). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Grimsby, Canada, with an average temperature fluctuating between 7.1°C (44.8°F) and 1.8°C (35.2°F). In Grimsby, the average high-temperature in November drops from a refreshing 14.1°C (57.4°F) in October to a chilly 7.1°C (44.8°F). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Grimsby, Canada, with an average temperature fluctuating between -2.8°C (27°F) and 1.4°C (34.5°F). In December, the average high-temperature goes from a chilly 7.1°C (44.8°F) in November to an icy 1.4°C (34.5°F). Weather in December »
[Resources]

Frequently asked questions

What time of the year is the coldest in Grimsby?

January, noted for its average high-temperature of -2.3°C (27.9°F) and an average low-temperature of -7.3°C (18.9°F), is considered the coldest month.

How much does it rain in Grimsby?

In Grimsby, during the entire year, the rain falls for 175.2 days and collects up to 711mm (27.99") of precipitation.

When does it snow in Grimsby?

Months with snowfall are January through May, November and December.

How many days does it snow in Grimsby?

Throughout the year, there are 58.6 snowfall days, and 463mm (18.23") of snow is accumulated.

What is the month with the least sunshine in Grimsby?

With an average of 3.2h of sunshine, January has the least sunshine of the year.

What is the most humid month in Grimsby?

With an average relative humidity of 85%, February is the most humid month in Grimsby.

What is the snowiest month in Grimsby?

February is the month with the most snowfall. Snow falls for 14.3 days and accumulates 137mm (5.39") of snow.

When is Daylight Saving Time (DST) in Grimsby?

On Sunday, 10. March 2024, at 2:00 am, Daylight Saving Time starts in Grimsby, Canada, and the time zone changes from EST to EDT. Daylight Saving Time ends on Sunday, 03. November 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month in Grimsby?

April is the least humid month, with an average relative humidity of 75%.

When it does not snow in Grimsby?

June through October are months without snowfall.

When are the longest days in Grimsby?

June has the longest days of the year in Grimsby, with an average of 15h and 18min of daylight.

What time of the year is the hottest in Grimsby?

With average temperatures fluctuating between a high of 25.4°C (77.7°F) and a low of 17.3°C (63.1°F), July stands out as the warmest month.

What is the wettest month in Grimsby?

The month with the most rainfall is July, when the rain falls for 19.2 days and typically aggregates up to 74mm (2.91") of precipitation.

What month has the most sunshine in Grimsby?

The month with the most sunshine in Grimsby, Canada, is July, with an average of 10.6h of sunshine.

What is the month with the highest UV index in Grimsby?

The month with the highest UV index in Grimsby is July, with an average maximum UV index of 6.

What is the driest month in Grimsby?

The month with the least rainfall in Grimsby is September, when the rain falls for 14.1 days and typically collects 44mm (1.73") of precipitation.

What is the month with the shortest days in Grimsby?

The month with the shortest days in Grimsby, Canada, is December, with an average of 9h and 0min of daylight.

What is the month with the lowest UV index in Grimsby?

With an average maximum UV index of 1, December is the month with the lowest UV index in Grimsby, Canada.

Average temperature
Grimsby, Canada

Average temperature - Grimsby, Canada

The warmest month (with the highest average high temperature) is July (25.4°C).
The month with the lowest average high temperature is January (-2.3°C).

The month with the highest average low temperature is July (17.3°C).
The coldest month (with the lowest average low temperature) is January (-7.3°C).

[Resources]

Average pressure
Grimsby, Canada

Average pressure - Grimsby, Canada

The months with the highest atmospheric pressure are March and November (1018.5mbar).
The month with the lowest atmospheric pressure is June (1013.3mbar).

[Resources]

Average wind speed
Grimsby, Canada

Average wind speed - Grimsby, Canada

The windiest month (with the highest average wind speed) is January (19km/h).
The calmest month (with the lowest average wind speed) is July (11.3km/h).

[Resources]

Average rainfall
Grimsby, Canada

Average rainfall - Grimsby, Canada

The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is September (44mm).

[Resources]

Average rainfall days
Grimsby, Canada

Average rainfall days - Grimsby, Canada

The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is February (9.3 days).

[Resources]

Average snowfall
Grimsby, Canada

Average snowfall - Grimsby, Canada

The month with the highest snowfall is February (137mm).
The months with the least snowfall are June, July, August, September and October (0mm).

[Resources]

Average snowfall days
Grimsby, Canada

Average snowfall days - Grimsby, Canada

The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight / Average sunshine
Grimsby, Canada

Average daylight / Average sunshine - Grimsby, Canada

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

[Resources]

Average sunshine days
Grimsby, Canada

Average sunshine days - Grimsby, Canada

The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is February (9 days).

[Resources]

Grimsby, Canada

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location