June weather forecast
Mississauga, Canada

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Weather in June

June in Mississauga sees a drastic increase in average maximum temperatures reaching a comfortable 20.9°C, announcing the onset of summer. With longer sunshine hours and more daylight, the city bursts into life, with buzzing outdoor activities and events. While rainfall is still prevalent, the city experiences the most sunlit hours this month, making it an ideal time to venture outdoors. Residents can witness a greener and more vibrant cityscape with fauna resplendent in their summer glory. The sea temperature soars to its annual high, inviting swimmers and divers alike to indulge in water sports.

Temperature

The arrival of June brings a soft temperature shift, with the average high-temperature nudging from an enjoyable 16.2°C in May to an agreeable 20.9°C. Mississauga experiences a consistent average temperature of 14.3°C throughout the nights in June.

Humidity

The average relative humidity in June is 78%.

Rainfall

In Mississauga, Canada, in June, it is raining for 16.4 days, with typically 72mm of accumulated precipitation. Throughout the year, in Mississauga, there are 177.2 rainfall days, and 786mm of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Mississauga.

Sea temperature

In June, the average sea temperature is 14.4°C.
Note: Swimming in 14.4°C is considered dangerous. Unprotected immersion in temperatures below 10°C causes quickly maximum intensity cold shock with hyperventilation.

Daylight

June has the longest days of the year in Mississauga, Canada, with an average of 15h and 24min of daylight.
On the first day of the month, sunrise is at 5:40 am and sunset at 8:52 pm. On the last day of June, in Mississauga, sunrise is at 5:40 am and sunset at 9:03 pm EDT.

Sunshine

The average sunshine in June in Mississauga is 9.8h.

UV index

In June, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In June, the maximum UV index of 5 suggests these recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Around midday, solar radiation is most harmful; hence, exposure should be limited. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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FAQ

What is the temperature in June in Mississauga?

The high-temperature during June is 20.9°C and the low-temperature is 14.3°C.

What is the average humidity in June in Mississauga?

In June, the average relative humidity in Mississauga is 78%.

How much does it rain in Mississauga in June?

In June, in Mississauga, Canada, the rain falls for 16.4 days. Throughout June, 72mm of precipitation is accumulated.

When it does not snow in Mississauga?

In Mississauga, Canada, snow does not fall in June through September.

Does it snow in Mississauga in June?

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

What is the water temperature in June in Mississauga?

In June, the average sea temperature in Mississauga, Canada, is 14.4°C. At temperatures below 10°C, swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C is not comfortable.

When are the longest days in Mississauga?

June has the longest days of the year in Mississauga, Canada, with an average of 15h and 24min of daylight.

How many hours of daylight does Mississauga have in June?

The average day length in June in Mississauga, Canada, is 15h and 23min.

When are sunrise and sunset in June in Mississauga?

In June, on the first day of the month, sunrise is at 5:40 am and sunset at 8:52 pm. On the last day of the month, in Mississauga, sunrise is at 5:40 am and sunset at 9:03 pm EDT.

How many hours of sunshine does Mississauga have in June?

In Mississauga, Canada, the average sunshine duration in June is 9.8h.

What is the UV index reading in June in Mississauga?

The average daily maximum UV index in June in Mississauga is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJFMAMJuneJASOND
May
June
Jul
Average high temperature
16.2°C
20.9°C
24.8°C
Average low temperature
9.3°C
14.3°C
18.6°C
Average pressure
1015.4mbar
1013.3mbar
1014.1mbar
Average wind speed
13.6km/h
12.8km/h
12.1km/h
Average max. wind speed
14.8km/h
13.9km/h
13.1km/h
Average wind speed gusts
25km/h
22.8km/h
20.4km/h
Average humidity
78%
78%
76%
Average rainfall
79mm
72mm
80mm
Average rainfall days
17.6
16.4
17.7
Average snowfall
5mm
0mm
0mm
Average snowfall days
0.3
0
0
Average sea temperature
6°C
14.4°C
21.3°C
Average daylight
14h 4min
15h 2min
15h 0min
Average sunshine
9h 1min
9h 5min
10h 4min
Average sunshine days
11.5
11.8
10.9
Average UV index
4
5
6
Average cloud cover
39%
34%
28%
Average visibility
9km
10km
10km

Average temperature in June
Mississauga, Canada

Average temperature in June - Mississauga, Canada
  • Average high temperature in June: 20.9°C

The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (-1.4°C).

  • Average low temperature in June: 14.3°C

The month with the highest average low temperature is July (18.6°C).
The coldest month (with the lowest average low temperature) is January (-6.1°C).

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Average pressure in June
Mississauga, Canada

Average pressure in June - Mississauga, Canada
  • Average pressure in June: 1013.3mbar

The month with the highest atmospheric pressure is November (1018.5mbar).
The month with the lowest atmospheric pressure is June (1013.3mbar).

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Average wind speed in June
Mississauga, Canada

Average wind speed in June - Mississauga, Canada
  • Average wind speed in June: 12.8km/h

The windiest month (with the highest average wind speed) is January (21km/h).
The calmest month (with the lowest average wind speed) is July (12.1km/h).

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Average humidity in June
Mississauga, Canada

Average humidity in June - Mississauga, Canada
  • Average humidity in June: 78%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is September (74%).

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Average rainfall in June
Mississauga, Canada

Average rainfall in June - Mississauga, Canada
  • Average rainfall in June: 72mm

The wettest month (with the highest rainfall) is July (80mm).
The driest months (with the least rainfall) are September and November (55mm).

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Average rainfall days in June
Mississauga, Canada

Average rainfall days in June - Mississauga, Canada
  • Average rainfall days in June: 16.4 days

The month with the highest number of rainy days is October (18.9 days).
The month with the least rainy days is February (8.8 days).

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Average snowfall in June
Mississauga, Canada

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

The month with the highest snowfall is February (127mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in June
Mississauga, Canada

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

The month with the highest number of snowfall days is February (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in June
Mississauga, Canada

Average sea temperature in June - Mississauga, Canada
  • Average sea temperature in June: 14.4°C

The best month for swimming (with the highest average sea temperature) is August (22.3°C).
The coldest months (with the lowest average sea temperature) are February and March (1.4°C).

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Average daylight in June /
Average sunshine in June
Mississauga, Canada

Average daylight in June / Average sunshine in June - Mississauga, Canada
  • Average daylight in June: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in June: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

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Average sunshine days in June
Mississauga, Canada

Average sunshine days in June - Mississauga, Canada
  • Average sunshine days in June: 11.8 days

The month with the most sunshine days is September (13 days).
The month with the least sunshine days is January (7.5 days).

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Average UV index in June
Mississauga, Canada

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

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in June
Mississauga, Canada

Average cloud cover in June - Mississauga, Canada
  • Average cloud cover in June: 34

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in June
Mississauga, Canada

Average visibility in June - Mississauga, Canada
  • Average visibility in June: 10km

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).

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Mississauga, Canada

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