June weather forecast and climate
Ottawa, Canada

A view of The Parliament Hill from the Ottawa River in Ottawa, Canada
A view of The Parliament Hill from the Ottawa River in Ottawa, Canada

What is the temperature in June in Ottawa?

In Ottawa, Canada, in June, the average high-temperature is 24.1°C (75.4°F), and the average low-temperature is 12.9°C (55.2°F).

How many days does it rain in June in Ottawa?

In Ottawa, Canada, in June, it is raining for 13.2 days, with typically 92.8mm (3.7") of accumulated precipitation.

What is the rainiest month in Ottawa?

June is the month with the most rainfall in Ottawa. Rain falls for 13.2 days and accumulates 92.8mm (3.7") of precipitation.

Does it snow in Ottawa in June?

In June, in Ottawa, Canada, it doesn't snow. May is the latest month when it typically snows.
Average temperature in June - Ottawa, Canada
  • Average high temperature in June: 24.1°C

The warmest month (with the highest average high temperature) is July (26.5°C).
The month with the lowest average high temperature is January (-5.8°C).

  • Average low temperature in June: 12.9°C

The month with the highest average low temperature is July (15.5°C).
The coldest month (with the lowest average low temperature) is January (-14.8°C).

Average humidity in June - Ottawa, Canada
  • Average humidity in June: 53.1%

The month with the highest relative humidity is December (72.2%).
The month with the lowest relative humidity is May (49.9%).

Average rainfall in June - Ottawa, Canada
  • Average rainfall in June: 92.8mm

The wettest month (with the highest rainfall) is June (92.8mm).
The driest month (with the lowest rainfall) is February (18.7mm).

Average rainfall days in June - Ottawa, Canada
  • Average rainfall days in June: 13.2 days

The month with the highest number of rainy days is October (13.7 days).
The month with the lowest number of rainy days is February (3.9 days).

Average snowfall in June - Ottawa, Canada
  • Average snowfall in June: 0mm

The month with the highest snowfall is January (539mm).
Months with the lowest snowfall are June, July, August and September (0mm).

Average snowfall days in June - Ottawa, Canada
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (16.1 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight in June / Average sunshine in June - Ottawa, Canada
  • Average daylight in June: 15.6h

The month with the longest days is June (Average daylight: 15.6h).
The month with shortest days is December (Average daylight: 8.8h).

  • Average sunshine in June: 9.1h

The month with most sunshine is July (Average sunshine: 9.7h).
The month with least sunshine is December (Average sunshine: 2.2h).

Average UV index in June - Ottawa, Canada
  • Average UV index in June: 8

The month with the highest UV index is June (UV index 8).
Months with the lowest UV index are January, November and December (UV index 1).

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