January weather forecast and climate
Ontario Center, NY

January, the same as December, in Ontario Center, New York, is a freezing cold winter month, with temperature in the range of an average high of 29.7°F (-1.3°C) and an average low of 20.8°F (-6.2°C).

Temperature

With an average high-temperature of 29.7°F (-1.3°C) and an average low-temperature of 20.8°F (-6.2°C), January is the coldest month.

Humidity

Months with the highest humidity are January and February, with an average relative humidity of 83%.

Rainfall

In January, in Ontario Center, the rain falls for 8.5 days. Throughout January, 2.05" (52mm) of precipitation is accumulated. In Ontario Center, during the entire year, the rain falls for 167.9 days and collects up to 31.18" (792mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Ontario Center. In Ontario Center, during January, snow falls for 15.4 days and regularly aggregates up to 4.41" (112mm) of snow. Throughout the year, there are 62.3 snowfall days, and 20.63" (524mm) of snow is accumulated.

Daylight

In Ontario Center, the average length of the day is 9.4h.

Sunshine

The month with the least sunshine is January, with an average of 2.6h of sunshine.

UV index

Months with the lowest UV index in Ontario Center are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 1 in January transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the coldest month in Ontario Center?

With an average high-temperature of 29.7°F (-1.3°C) and an average low-temperature of 20.8°F (-6.2°C), January is the coldest month in Ontario Center.

What is the temperature in January in Ontario Center?

The average high-temperature, in January, is 29.7°F (-1.3°C), while the average low-temperature is 20.8°F (-6.2°C).

What is the most humid month in Ontario Center?

January and February, with an average relative humidity of 83%, are most humid months in Ontario Center, New York.

What is the average humidity in January in Ontario Center?

In January, the average relative humidity in Ontario Center, New York, is 83%.

How many days does it rain in January in Ontario Center?

In Ontario Center, in January, it is raining for 8.5 days, with typically 2.05" (52mm) of accumulated precipitation.

How many days does it snow in January in Ontario Center?

In Ontario Center, New York, in January, snow falls for 15.4 days, with typically accumulated 4.41" (112mm) of snow.

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

The average length of the day in January in Ontario Center is 9.4h.

What is the month with the least sunshine in Ontario Center?

With an average of 2.6h of sunshine, January has the least sunshine of the year in Ontario Center.

How long on average sun shines in January in Ontario Center?

In Ontario Center, New York, the average sunshine in January is 2.6h.

When is the lowest UV index in Ontario Center?

January and December, with an average maximum UV index of 1, are months with the lowest UV index.

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

In Ontario Center, the average daily maximum UV index in January is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health from the exposure to the Sun's UV radiation.
Average temperature in January - Ontario Center, NY
  • Average high temperature in January: -1.3°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 January: -6.2°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 January - Ontario Center, NY
  • Average pressure in January: 1017.4mbar

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 January - Ontario Center, NY
  • Average wind speed in January: 21.2km/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 January - Ontario Center, NY
  • Average humidity in January: 83%

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 January - Ontario Center, NY
  • Average rainfall in January: 52mm

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

Average rainfall days in January - Ontario Center, NY
  • Average rainfall days in January: 8.5 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 January - Ontario Center, NY
  • Average snowfall in January: 112mm

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 January - Ontario Center, NY
  • Average snowfall days in January: 15.4 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 January / Average sunshine in January - Ontario Center, NY
  • Average daylight in January: 9.4h

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 January: 2.6h

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 January - Ontario Center, NY
  • Average sunshine days in January: 7.4 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 January - Ontario Center, NY
  • Average UV index in January: 1

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 January - Ontario Center, NY
  • Average cloud cover in January: 75

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 January - Ontario Center, NY
  • Average visibility in January: 8km

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