January weather forecast and climate
West Henrietta, NY

January, the same as December, in West Henrietta, New York, is a freezing cold winter month, with temperature in the range of an average low of 18.9°F (-7.3°C) and an average high of 29.5°F (-1.4°C).

Temperature

The coldest month is January, with an average high-temperature of 29.5°F (-1.4°C) and an average low-temperature of 18.9°F (-7.3°C).

Humidity

January and February, with an average relative humidity of 85%, are most humid months in West Henrietta.

Rainfall

January is the month with the least rainfall in West Henrietta. Rain falls for 7.3 days and accumulates 1.57" (40mm) of precipitation.

Snowfall

Months with snowfall in West Henrietta are January through May, October through December. In West Henrietta, during January, snow falls for 19.3 days and regularly aggregates up to 5.91" (150mm) of snow. In West Henrietta, during the entire year, snow falls for 78 days, and aggregates up to 28.46" (723mm) of snow.

Daylight

In January, the average length of the day is 9.4h.

Sunshine

Months with the least sunshine in West Henrietta are January and February, with an average of 2.6h of sunshine.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 1 interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the coldest month in West Henrietta?

With an average high-temperature of 29.5°F (-1.4°C) and an average low-temperature of 18.9°F (-7.3°C), January is the coldest month in West Henrietta.

What is the temperature in January in West Henrietta?

The average high-temperature, in January, in West Henrietta, is 29.5°F (-1.4°C), while the average low-temperature is 18.9°F (-7.3°C).

What is the most humid month in West Henrietta?

January and February, with an average relative humidity of 85%, are most humid months in West Henrietta.

What is the average humidity in January in West Henrietta?

The average relative humidity in January in West Henrietta is 85%.

How many days does it rain in January in West Henrietta?

In West Henrietta, New York, during January, the rain falls for 7.3 days and regularly aggregates up to 1.57" (40mm) of precipitation.

What is the driest month in West Henrietta?

January is the month with the least rainfall in West Henrietta. Rain falls for 7.3 days and accumulates 1.57" (40mm) of precipitation.

How much does it snow in West Henrietta in January?

In West Henrietta, in January, during 19.3 snowfall days, 5.91" (150mm) of snow is typically accumulated.

How many hours of daylight does West Henrietta have in January?

In January, the average length of the day in West Henrietta is 9.4h.

What is the month with the least sunshine in West Henrietta?

January and February, with an average of 2.6h of sunshine, are months with the least sunshine in West Henrietta.

How long on average sun shines in January in West Henrietta?

In January, the average sunshine in West Henrietta, New York, is 2.6h.

When is the lowest UV index in West Henrietta?

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

How high is the UV index in January in West Henrietta?

In West Henrietta, New York, the average daily maximum UV index in January is 1. A UV Index of 2, and less, symbolizes a low health threat from the exposure to the Sun's UV rays.
Average temperature in January - West Henrietta, NY
  • Average high temperature in January: -1.4°C

The warmest month (with the highest average high temperature) is July (26.3°C).
The month with the lowest average high temperature is January (-1.4°C).

  • Average low temperature in January: -7.3°C

The month with the highest average low temperature is July (16.3°C).
The coldest month (with the lowest average low temperature) is January (-7.3°C).

Average pressure in January - West Henrietta, NY
  • Average pressure in January: 1017.6mbar

The month with the highest atmospheric pressure is November (1018.9mbar).
The month with the lowest atmospheric pressure is June (1013.3mbar).

Average wind speed in January - West Henrietta, NY
  • Average wind speed in January: 16.7km/h

The windiest months (with the highest average wind speed) are January and February (16.7km/h).
The calmest month (with the lowest average wind speed) is July (10.4km/h).

Average humidity in January - West Henrietta, NY
  • Average humidity in January: 85%

Months with the highest relative humidity are January and February (85%).
Months with the lowest relative humidity are April, May, July, August and September (77%).

Average rainfall in January - West Henrietta, NY
  • Average rainfall in January: 40mm

The wettest month (with the highest rainfall) is May (74mm).
The driest month (with the least rainfall) is January (40mm).

Average rainfall days in January - West Henrietta, NY
  • Average rainfall days in January: 7.3 days

Months with the highest number of rainy days are July and August (18.3 days).
The month with the least rainy days is February (6.9 days).

Average snowfall in January - West Henrietta, NY
  • Average snowfall in January: 150mm

The month with the highest snowfall is February (163mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in January - West Henrietta, NY
  • Average snowfall days in January: 19.3 days

The month with the highest number of snowfall days is January (19.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January / Average sunshine in January - West Henrietta, 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: 9.1h).

  • Average sunshine in January: 2.6h

The month with the most sunshine is July (Average sunshine: 10.3h).
Months with the least sunshine are January and February (Average sunshine: 2.6).

Average sunshine days in January - West Henrietta, NY
  • Average sunshine days in January: 7.2 days

The month with the most sunshine days is September (13.2 days).
The month with the least sunshine days is February (6.4 days).

Average UV index in January - West Henrietta, NY
  • Average UV index in January: 1

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).

Average cloud cover in January - West Henrietta, NY
  • Average cloud cover in January: 75

The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in January - West Henrietta, NY
  • Average visibility in January: 8km

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