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

March 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
The first month of the spring, Marzo, is still a cold month in Hamilton, Canada, with average temperature ranging between max 4.8°C (40.6°F) and min -3.8°C (25.2°F).

Temperature

In Hamilton, the average high-temperature in Marzo marginally rises, from a wintry 0.1°C (32.2°F) in Febrero, to a still cold 4.8°C (40.6°F). The average low-temperature, in Marzo, is -3.8°C (25.2°F).

Rainfall

In Hamilton, in Marzo, during 8.8 rainfall days, 43.3mm (1.7") of precipitation is typically accumulated. In Hamilton, during the entire year, the rain falls for 121.1 days and collects up to 780.3mm (30.72") of precipitation.

Snowfall

Months with snowfall are Enero through Abril, Noviembre and Diciembre. In Hamilton, snow falls for 4.9 days, with typically accumulated 183mm (7.2") of snow. In Hamilton, Canada, during the entire year, snow falls for 36.2 days, and aggregates up to 1181mm (46.5") of snow.

Sea temperature

In Hamilton, in Marzo, the average water temperature is 1.3°C (34.3°F).
Note: For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

Daylight

In Hamilton, Canada, the average length of the day is 12h.

Sunshine

The average sunshine in Marzo is 4.9h.

UV index

The average daily maximum UV index in Hamilton is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV radiation for the average person.
Note: In Marzo, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in Marzo in Hamilton?

The average high-temperature, in Marzo, in Hamilton, Canada, is 4.8°C (40.6°F), while the average low-temperature is -3.8°C (25.2°F).

How much does it rain in Hamilton in Marzo?

In Hamilton, Canada, during Marzo, the rain falls for 8.8 days and regularly aggregates up to 43.3mm (1.7") of precipitation.

How much does it snow in Hamilton in Marzo?

In Hamilton, during Marzo, snow falls for 4.9 days and regularly aggregates up to 183mm (7.2") of snow.

What is the sea temperature in Marzo in Hamilton?

In Hamilton, the average seawater temperature in Marzo is 1.3°C (34.3°F). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

How many hours of daylight does Hamilton have in Marzo?

In Hamilton, the average length of the day in Marzo is 12h.

How many hours of sunshine does Hamilton have in Marzo?

In Hamilton, Canada, the average sunshine in Marzo is 4.9h.

How high is the UV index in Marzo in Hamilton?

The average daily maximum UV index in Marzo is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in March - Hamilton, Canada
  • Average high temperature in March: 4.8°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 March: -3.8°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 March - Hamilton, Canada
  • Average rainfall in March: 43.3mm

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 March - Hamilton, Canada
  • Average rainfall days in March: 8.8 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 March - Hamilton, Canada
  • Average snowfall in March: 183mm

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 March - Hamilton, Canada
  • Average snowfall days in March: 4.9 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 March - Hamilton, Canada
  • Average sea temperature in March: 1.3°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 March / Average sunshine in March - Hamilton, Canada
  • Average daylight in March: 12h

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 March: 4.9h

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 March - Hamilton, Canada
  • Average UV index in March: 4

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).