Grimsby
Canada
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Grimsby, Canada

October, the same as September, in Grimsby, Canada, is a moderate autumn month, with temperature in the range of an average high of 14.7°C (58.5°F) and an average low of 7°C (44.6°F).

Temperature

In October, the average high-temperature decreases, from a pleasant 21.2°C (70.2°F) in September, to a moderate 14.7°C (58.5°F). In October, the average low-temperature is 7°C (44.6°F).

Rainfall

In Grimsby, Canada, in October, it is raining for 11 days, with typically 64mm (2.5") of accumulated precipitation. In Grimsby, during the entire year, the rain falls for 102 days and collects up to 739.2mm (29.1") of precipitation.

Snowfall

January through April, October through December are months with snowfall in Grimsby. October is the first month it typically snows. Throughout October, Grimsby receives 6mm (0.2") of snow. Throughout the year, 1416mm (55.7") of snow is accumulated.

Daylight

The average length of the day in October in Grimsby is 11h.

What is the temperature in October in Grimsby?

In Grimsby, in October, the average high-temperature is 14.7°C (58.5°F), and the average low-temperature is 7°C (44.6°F).

How many days does it rain in October in Grimsby?

In Grimsby, Canada, during October, the rain falls for 11 days and regularly aggregates up to 64mm (2.5") of precipitation.

When does it start to snow in Grimsby?

October is the first month it typically snows. Throughout October, Grimsby receives 6mm (0.2") of snow.

What is the average length of the day in October in Grimsby?

The average length of the day in October in Grimsby, Canada, is 11h.
Average temperature in October - Grimsby, Canada
  • Average high temperature in October: 14.7°C

The warmest month (with the highest average high temperature) is July (26.8°C).
The month with the lowest average high temperature is January (-1.6°C).

  • Average low temperature in October: 7°C

The month with the highest average low temperature is July (17°C).
The coldest month (with the lowest average low temperature) is January (-8.2°C).

Average rainfall in October - Grimsby, Canada
  • Average rainfall in October: 64mm

The wettest month (with the highest rainfall) is September (92.2mm).
The driest month (with the lowest rainfall) is January (22.3mm).

Average rainfall days in October - Grimsby, Canada
  • Average rainfall days in October: 11 days

Months with the highest number of rainy days are April, May and October (11 days).
Months with the lowest number of rainy days are January and February (4 days).

Average snowfall in October - Grimsby, Canada
  • Average snowfall in October: 6mm

The month with the highest snowfall is January (462mm).
Months with the lowest snowfall are May, June, July, August and September (0mm).

Average snowfall days in October - Grimsby, Canada
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (9 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average daylight in October - Grimsby, Canada
  • Average daylight in October: 11h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9h).