May weather forecast and climate
Kingston, Canada

What is the temperature in May in Kingston?

In May, the average high-temperature is 16.4°C (61.5°F), and the average low-temperature is 7.1°C (44.8°F).

How much does it rain in Kingston in May?

In Kingston, in May, during 12.9 rainfall days, typically, 76.9mm (3") of precipitation is accumulated.

Does it snow in Kingston in May?

In May, in Kingston, Canada, it doesn't snow. April is the latest month when it typically snows.

What is the sea water temperature in May in Kingston?

In May, the average sea temperature is 5.6°C (42.1°F). Swimming in 5.6°C (42.1°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
Average temperature in May - Kingston, Canada
  • Average high temperature in May: 16.4°C

The warmest month (with the highest average high temperature) is July (24.9°C).
The month with the lowest average high temperature is January (-3.1°C).

  • Average low temperature in May: 7.1°C

The month with the highest average low temperature is July (15.8°C).
The coldest month (with the lowest average low temperature) is January (-12°C).

Average rainfall in May - Kingston, Canada
  • Average rainfall in May: 76.9mm

The wettest month (with the highest rainfall) is August (93.7mm).
The driest month (with the lowest rainfall) is February (29mm).

Average rainfall days in May - Kingston, Canada
  • Average rainfall days in May: 12.9 days

The month with the highest number of rainy days is November (14 days).
The month with the lowest number of rainy days is February (5.1 days).

Average snowfall in May - Kingston, Canada
  • Average snowfall in May: 0mm

The month with the highest snowfall is January (395mm).
Months with the lowest snowfall are May, June, July, August and September (0mm).

Average snowfall days in May - Kingston, Canada
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (13.2 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average sea temperature in May - Kingston, Canada
  • Average sea temperature in May: 5.6°C

The best month for swimming (with the highest average sea temperature) is August (21.2°C).
The coldest month (with the lowest average sea temperature) is March (2°C).

Average daylight in May / Average sunshine in May - Kingston, Canada
  • Average daylight in May: 14.8h

The month with the longest days is June (Average daylight: 15.5h).
The month with shortest days is December (Average daylight: 8.9h).

  • Average sunshine in May: 7h

The month with most sunshine is July (Average sunshine: 9h).
The month with least sunshine is December (Average sunshine: 2.4h).

Average UV index in May - Kingston, Canada
  • Average UV index in May: 7

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).

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