June weather forecast
Guelph, Canada

June

Weather in June

As Guelph, Canada enters into June, the onset of summer is clearly felt with climbing temperatures. This month registers the year's highest relative humidity of 80%, suggesting muggy and sometimes uncomfortable conditions. Rainfall is somewhat common, mainly in the form of short, sharp showers that quickly pass. The leisurely long daylight hours offer ample time to enjoy the summer heat and the outdoor sights. Thanks to these conditions, June hosts a plethora of outdoor activities, making the most of the summertime.

Temperature

Guelph's transition into June brings a slight rise in the average high-temperature, moving from a comfortable 17.8°C (64°F) in May to an agreeable 21.6°C (70.9°F). Throughout June, Guelph witnesses a consistent average low-temperature of 11.8°C (53.2°F).

Humidity

The average relative humidity in June is 80%.

Rainfall

In June, the rain falls for 17 days. Throughout June, 61mm (2.4") of precipitation is accumulated. In Guelph, Canada, during the entire year, the rain falls for 172.5 days and collects up to 727mm (28.62") of precipitation.

Snowfall

June through September are months without snowfall in Guelph, Canada.

Daylight

June has the longest days of the year, with an average of 15h and 24min of daylight.
On the first day of June in Guelph, sunrise is at 5:42 am and sunset at 8:55 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 9:06 pm EDT.

Sunshine

In June, the average sunshine in Guelph is 9.4h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index, 5 during June, leads to the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.

Frequently asked questions

What are June temperatures in Guelph?
During June, Guelph experiences an average high-temperature of 21.6°C (70.9°F) and a low-temperature of 11.8°C (53.2°F).
What is the average humidity in June in Guelph?
In June, the average relative humidity in Guelph is 80%.
How much does it rain in Guelph in June?
In Guelph, Canada, in June, during 17 rainfall days, 61mm (2.4") of precipitation is typically accumulated.
When it does not snow in Guelph?
June through September are months without snowfall.
Does it snow in Guelph in June?
In June, in Guelph, Canada, it doesn't snow. May is the latest month when it typically snows.
When are the longest days in Guelph?
June has the longest days of the year in Guelph, Canada, with an average of 15h and 24min of daylight.
How many hours of daylight does Guelph have in June?
In Guelph, the average day length in June is 15h and 22min.
When is the sunrise / sunset in June in Guelph?
On the first day of June in Guelph, Canada, sunrise is at 5:42 am and sunset at 8:55 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 9:06 pm EDT.
How long on average sun shines in June in Guelph?
The average sunshine duration in June is 9.4h.
When is the highest UV index in Guelph?
The months with the highest UV index in Guelph are May through August, with an average maximum UV index of 5.
What is the UV index intensity in June in Guelph?
In June, the average daily maximum UV index in Guelph, Canada, is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in June - Guelph, Canada
Average temperature in June
Guelph, Canada
  • Average high temperature in June: 21.6°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 (-3.8°C).

  • Average low temperature in June: 11.8°C

The month with the highest average low temperature is July (15°C).
The coldest month (with the lowest average low temperature) is January (-9.4°C).

Average pressure in June - Guelph, Canada
Average pressure in June
Guelph, Canada
  • Average pressure in June: 1013.2mbar

The month with the highest atmospheric pressure is March (1018.5mbar).
The month with the lowest atmospheric pressure is June (1013.2mbar).

Average wind speed in June - Guelph, Canada
Average wind speed in June
Guelph, Canada
  • Average wind speed in June: 12km/h

The windiest month (with the highest average wind speed) is January (17.6km/h).
The calmest month (with the lowest average wind speed) is July (10.8km/h).

Average humidity in June - Guelph, Canada
Average humidity in June
Guelph, Canada
  • Average humidity in June: 80%

The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and May (76%).

Average rainfall in June - Guelph, Canada
Average rainfall in June
Guelph, Canada
  • Average rainfall in June: 61mm

The wettest month (with the highest rainfall) is May (75mm).
The driest month (with the least rainfall) is September (41mm).

Average rainfall days in June - Guelph, Canada
Average rainfall days in June
Guelph, Canada
  • Average rainfall days in June: 17 days

The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is February (6.8 days).

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

The month with the highest snowfall is February (162mm).
The months with the least snowfall are June, July, August and September (0mm).

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

The month with the highest number of snowfall days is January (18.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June / Average sunshine in June - Guelph, Canada
Average daylight in June /
Average sunshine in June
Guelph, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

Average sunshine days in June - Guelph, Canada
Average sunshine days in June
Guelph, Canada
  • Average sunshine days in June: 10.7 days

The month with the most sunshine days is September (11.5 days).
The months with the least sunshine days are January and February (7.3 days).

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

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).

Average cloud cover in June - Guelph, Canada
Average cloud cover in June
Guelph, Canada
  • Average cloud cover in June: 38

The month with the most cloud cover is January (Cloud cover 73).
The months with the least cloud cover are July and August (Cloud cover 33).

Average visibility in June - Guelph, Canada
Average visibility in June
Guelph, Canada
  • Average visibility in June: 9km

The months with the highest visibility are April, May, June, July, August and October (9km).
The months with the lowest visibility are January, February, March, September, November and December (8km).

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