Richmond Hill
Canada
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Richmond Hill, Canada

May, the last month of the spring, in Richmond Hill, is an enjoyable month, with average temperature ranging between max 19°C (66.2°F) and min 7.7°C (45.9°F).

Temperature

In May, the average high-temperature increases, from a cool 12.1°C (53.8°F) in April, to a comfortable 19°C (66.2°F). In Richmond Hill, in May, the average low-temperature is 7.7°C (45.9°F).

Rainfall

In Richmond Hill, Canada, during 13.6 rainfall days, 81.5mm (3.2") of precipitation is typically accumulated. In Richmond Hill, Canada, during the entire year, the rain falls for 120.4 days and collects up to 744.6mm (29.3") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Richmond Hill. During 0.1 snowfall days, Richmond Hill aggregates 1mm (0") of snow. In Richmond Hill, during the entire year, snow falls for 56.4 days, and aggregates up to 1506mm (59.3") of snow.

Daylight

The average length of the day in May in Richmond Hill is 14.8h.

What is the temperature in May in Richmond Hill?

In May, in Richmond Hill, the average high-temperature is 19°C (66.2°F), and the average low-temperature is 7.7°C (45.9°F).

How much does it rain in Richmond Hill in May?

In May, in Richmond Hill, the rain falls for 13.6 days. Throughout May, 81.5mm (3.2") of precipitation is accumulated.

What is the last month it snows in Richmond Hill?

May is the last month it regularly snows in Richmond Hill. During 0.1 snowfall days, in May, Richmond Hill aggregates 1mm (0") of snow.

What is the average length of the day in May in Richmond Hill?

In May, the average length of the day in Richmond Hill, Canada, is 14.8h.
Average temperature in May - Richmond Hill, Canada
  • Average high temperature in May: 19°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 (-2.2°C).

  • Average low temperature in May: 7.7°C

The month with the highest average low temperature is July (15.9°C).
The coldest month (with the lowest average low temperature) is January (-10.2°C).

Average rainfall in May - Richmond Hill, Canada
  • Average rainfall in May: 81.5mm

The wettest month (with the highest rainfall) is August (89.2mm).
The driest month (with the lowest rainfall) is January (25.2mm).

Average rainfall days in May - Richmond Hill, Canada
  • Average rainfall days in May: 13.6 days

The month with the highest number of rainy days is May (13.6 days).
The month with the lowest number of rainy days is February (4.3 days).

Average snowfall in May - Richmond Hill, Canada
  • Average snowfall in May: 1mm

The month with the highest snowfall is January (371mm).
Months with the lowest snowfall are June, July, August and September (0mm).

Average snowfall days in May - Richmond Hill, Canada
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (15.3 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight in May - Richmond Hill, Canada
  • Average daylight in May: 14.8h

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 9h).