Brockville
Canada
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Brockville, Canada

The first month of the summer, June, is an agreeable month in Brockville, Canada, with temperature in the range of an average low of 11.6°C (52.9°F) and an average high of 21.7°C (71.1°F).

Temperature

In Brockville, the average high-temperature marginally rises, from a comfortable 18.2°C (64.8°F) in May, to a pleasant 21.7°C (71.1°F). In June, the average low-temperature is 11.6°C (52.9°F).

Humidity

In Brockville, Canada, the average relative humidity is 83%.

Rainfall

In Brockville, during June, the rain falls for 15.3 days and regularly aggregates up to 56mm (2.2") of precipitation. Throughout the year, in Brockville, there are 141.7 rainfall days, and 669mm (26.34") of precipitation is accumulated.

Snowfall

In Brockville snow does not fall through September.

Daylight

June has the longest days of the year in Brockville, with an average of 15.5h of daylight.

Sunshine

In June, the average sunshine in Brockville, Canada, is 8.9h.

UV index

The average daily maximum UV index in Brockville, Canada, is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in June in Brockville?

In June, the average high-temperature is 21.7°C (71.1°F), and the average low-temperature is 11.6°C (52.9°F).

What is the average humidity in June in Brockville?

In Brockville, Canada, the average relative humidity in June is 83%.

How many days does it rain in June in Brockville?

In June, the rain falls for 15.3 days. Throughout June, 56mm (2.2") of precipitation is accumulated.

Does it snow in Brockville in June?

In June, it doesn't snow. May is the latest month when it typically snows.

When it does not snow in Brockville?

In Brockville snow does not fall in June through September.

When are the longest days in Brockville?

The month with the longest days in Brockville, Canada, is June, with an average of 15.5h of daylight.

What is the average length of the day in June in Brockville?

In June, the average length of the day is 15.5h.

How long on average sun shines in June in Brockville?

The average sunshine in June in Brockville, Canada, is 8.9h.

How high is the UV index in June in Brockville?

In June, the average daily maximum UV index in Brockville, Canada, is 5. A UV Index reading of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.
Average temperature in June - Brockville, Canada
  • Average high temperature in June: 21.7°C

The warmest month (with the highest average high temperature) is July (25.1°C).
The month with the lowest average high temperature is January (-4.4°C).

  • Average low temperature in June: 11.6°C

The month with the highest average low temperature is July (15.3°C).
The coldest month (with the lowest average low temperature) is January (-11.8°C).

Average humidity in June - Brockville, Canada
  • Average humidity in June: 83%

Months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (77%).

Average rainfall in June - Brockville, Canada
  • Average rainfall in June: 56mm

The wettest month (with the highest rainfall) is August (70mm).
Driest months (with the lowest rainfall) are March and November (43mm).

Average rainfall days in June - Brockville, Canada
  • Average rainfall days in June: 15.3 days

The month with the highest number of rainy days is July (17.1 days).
The month with the lowest number of rainy days is January (5 days).

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

The month with the highest snowfall is February (157mm).
Months with the lowest snowfall are June, July, August and September (0mm).

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

Months with the highest number of snowfall days are January and February (13.3 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 - Brockville, Canada
  • Average daylight in June: 15.5h

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 June: 8.9h

Months with most sunshine are July and August (Average sunshine: 10.1h).
The month with least sunshine is February (Average sunshine: 2.7h).

Average UV index in June - Brockville, Canada
  • Average UV index in June: 5

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January and December (UV index 1).