June weather forecast and climate
Ontario Center, NY

The first month of the summer, June, is an agreeable month in Ontario Center, New York, with average temperature fluctuating between 57.4°F (14.1°C) and 68.9°F (20.5°C).

Temperature

In Ontario Center, the average high-temperature in June marginally rises, from a moderate 60.6°F (15.9°C) in May, to a pleasant 68.9°F (20.5°C). In June, in Ontario Center, the average low-temperature is 57.4°F (14.1°C).

Humidity

The average relative humidity in Ontario Center is 79%.

Rainfall

In Ontario Center, in June, during 16 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. Throughout the year, in Ontario Center, New York, there are 167.9 rainfall days, and 31.18" (792mm) of precipitation is accumulated.

Snowfall

In Ontario Center, New York, snow does not fall through September.

Daylight

June has the longest days of the year in Ontario Center, with an average of 15.3h of daylight.

Sunshine

In Ontario Center, the average sunshine in June is 9.9h.

UV index

The average daily maximum UV index in Ontario Center, New York, is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 5 in June transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in June in Ontario Center?

In June, the average high-temperature is 68.9°F (20.5°C), and the average low-temperature is 57.4°F (14.1°C).

What is the average humidity in June in Ontario Center?

The average relative humidity in June is 79%.

How much does it rain in Ontario Center in June?

In Ontario Center, during June, the rain falls for 16 days and regularly aggregates up to 2.76" (70mm) of precipitation.

Does it snow in Ontario Center in June?

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

When it does not snow in Ontario Center?

June through September are months without snowfall in Ontario Center.

When are the longest days in Ontario Center?

June has the longest days of the year in Ontario Center, New York, with an average of 15.3h of daylight.

What is the average length of the day in June in Ontario Center?

In June, the average length of the day in Ontario Center is 15.3h.

How many hours of sunshine does Ontario Center have in June?

In June, the average sunshine is 9.9h.

How high is the UV index in June in Ontario Center?

The average daily maximum UV index in June in Ontario Center is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to the UV radiation.
Average temperature in June - Ontario Center, NY
  • Average high temperature in June: 20.5°C

The warmest month (with the highest average high temperature) is July (24.7°C).
The month with the lowest average high temperature is January (-1.3°C).

  • Average low temperature in June: 14.1°C

The month with the highest average low temperature is July (18.3°C).
The coldest month (with the lowest average low temperature) is January (-6.2°C).

Average pressure in June - Ontario Center, NY
  • Average pressure in June: 1013.2mbar

The month with the highest atmospheric pressure is November (1018.7mbar).
The month with the lowest atmospheric pressure is June (1013.2mbar).

Average wind speed in June - Ontario Center, NY
  • Average wind speed in June: 13km/h

The windiest month (with the highest average wind speed) is January (21.2km/h).
The calmest month (with the lowest average wind speed) is July (12.4km/h).

Average humidity in June - Ontario Center, NY
  • Average humidity in June: 79%

Months with the highest relative humidity are January and February (83%).
Months with the lowest relative humidity are August and September (75%).

Average rainfall in June - Ontario Center, NY
  • Average rainfall in June: 70mm

The wettest month (with the highest rainfall) is October (82mm).
The driest month (with the least rainfall) is September (51mm).

Average rainfall days in June - Ontario Center, NY
  • Average rainfall days in June: 16 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (7.8 days).

Average snowfall in June - Ontario Center, NY
  • Average snowfall in June: 0mm

The month with the highest snowfall is February (152mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in June - Ontario Center, NY
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (15.4 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June / Average sunshine in June - Ontario Center, NY
  • Average daylight in June: 15.3h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in June: 9.9h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is January (Average sunshine: 2.6h).

Average sunshine days in June - Ontario Center, NY
  • Average sunshine days in June: 12.5 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (7.3 days).

Average UV index in June - Ontario Center, NY
  • Average UV index in June: 5

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

Average cloud cover in June - Ontario Center, NY
  • Average cloud cover in June: 33

The month with the most cloud cover is January (Cloud cover 75).
Months with the least cloud cover are July and August (Cloud cover 27).

Average visibility in June - Ontario Center, NY
  • Average visibility in June: 10km

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