Hamilton
Canada
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Hamilton, Canada

A bird
A bird's eye view of the Central Business District of Hamilton City in Canada, a view of the road network, and intense cloudy sky seen
Octubre, the same as Septiembre, in Hamilton, Canada, is a moderate autumn month, with temperature in the range of an average high of 14.6°C (58.3°F) and an average low of 5.4°C (41.7°F).

Temperature

In Octubre, the average high-temperature decreases, from an agreeable 21.1°C (70°F) in Septiembre, to a moderate 14.6°C (58.3°F). In Octubre, in Hamilton, Canada, the average low-temperature is 5.4°C (41.7°F).

Rainfall

In Hamilton, during 11.8 rainfall days, 71.6mm (2.82") of precipitation is typically accumulated. Throughout the year, in Hamilton, Canada, there are 121.1 rainfall days, and 780.3mm (30.72") of precipitation is accumulated.

Snowfall

Mayo through Octubre are months without snowfall.

Sea temperature

In Hamilton, the average water temperature is 15.4°C (59.7°F).
Note: Swimming in 15.4°C (59.7°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

In Octubre, the average length of the day is 11h.

Sunshine

In Hamilton, Canada, the average sunshine in Octubre is 4.8h.

UV index

The average daily maximum UV index in Octubre is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 3 in Octubre interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in Octubre in Hamilton?

In Hamilton, in Octubre, the average high-temperature is 14.6°C (58.3°F), and the average low-temperature is 5.4°C (41.7°F).

How much does it rain in Hamilton in Octubre?

In Hamilton, Canada, during Octubre, the rain falls for 11.8 days and regularly aggregates up to 71.6mm (2.82") of precipitation.

Does it snow in Hamilton in Octubre?

In Hamilton, in Octubre, it doesn't snow. In Noviembre, it regularly snows.

When it does not snow in Hamilton?

Mayo through Octubre are months without snowfall in Hamilton, Canada.

What is the sea water temperature in Octubre in Hamilton?

In Hamilton, Canada, the average seawater temperature in Octubre is 15.4°C (59.7°F). For swimming, a surface water temperature of 15.4°C (59.7°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

What is the average length of the day in Octubre in Hamilton?

In Octubre, the average length of the day is 11h.

How many hours of sunshine does Hamilton have in Octubre?

The average sunshine in Octubre is 4.8h.

What is the UV index reading in Octubre in Hamilton?

The average daily maximum UV index in Octubre in Hamilton, Canada, is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV radiation.
Average temperature in October - Hamilton, Canada
  • Average high temperature in October: 14.6°C

The warmest month (with the highest average high temperature) is July (27.3°C).
The month with the lowest average high temperature is January (-0.9°C).

  • Average low temperature in October: 5.4°C

The month with the highest average low temperature is July (16.7°C).
The coldest month (with the lowest average low temperature) is January (-8.5°C).

Average rainfall in October - Hamilton, Canada
  • Average rainfall in October: 71.6mm

The wettest month (with the highest rainfall) is August (89.7mm).
The driest month (with the lowest rainfall) is February (26.4mm).

Average rainfall days in October - Hamilton, Canada
  • Average rainfall days in October: 11.8 days

The month with the highest number of rainy days is November (12.8 days).
The month with the lowest number of rainy days is February (5 days).

Average snowfall in October - Hamilton, Canada
  • Average snowfall in October: 0mm

The month with the highest snowfall is January (324mm).
Months with the lowest snowfall are May, June, July, August, September and October (0mm).

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

The month with the highest number of snowfall days is January (10.5 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in October - Hamilton, Canada
  • Average sea temperature in October: 15.4°C

The best month for swimming (with the highest average sea temperature) is August (23.4°C).
The coldest month (with the lowest average sea temperature) is February (1.2°C).

Average daylight in October / Average sunshine in October - Hamilton, 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).

  • Average sunshine in October: 4.8h

The month with most sunshine is July (Average sunshine: 9.8h).
The month with least sunshine is December (Average sunshine: 2.3h).

Average UV index in October - Hamilton, Canada
  • Average UV index in October: 3

Months with the highest UV index are June and July (UV index 8).
Months with the lowest UV index are January and December (UV index 1).