January weather forecast and climate
Olcott, NY

January, the same as December, in Olcott, New York, is a freezing cold winter month, with average temperature ranging between max 29.7°F (-1.3°C) and min 21.7°F (-5.7°C).

Temperature

January is the coldest month, with an average high-temperature of 29.7°F (-1.3°C) and an average low-temperature of 21.7°F (-5.7°C).

Humidity

January and February, with an average relative humidity of 83%, are most humid months in Olcott.

Rainfall

In Olcott, during 8.8 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. Throughout the year, in Olcott, there are 168.5 rainfall days, and 29.02" (737mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Olcott. In Olcott, during January, snow falls for 15.3 days and regularly aggregates up to 3.43" (87mm) of snow. In Olcott, during the entire year, snow falls for 59.1 days, and aggregates up to 17.28" (439mm) of snow.

Ocean temperature

In January, the average ocean temperature in Olcott is 37°F (2.8°C).
Note: For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

Daylight

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

Sunshine

January has the least sunshine of the year, with an average of 2.6h of sunshine.

UV index

Months with the lowest UV index in Olcott are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 1 in January transform into the following instructions:
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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the coldest month in Olcott?

The coldest month in Olcott, New York, is January, with an average high-temperature of 29.7°F (-1.3°C) and an average low-temperature of 21.7°F (-5.7°C).

What is the temperature in January in Olcott?

In January, the average high-temperature is 29.7°F (-1.3°C), and the average low-temperature is 21.7°F (-5.7°C).

What are the most humid months in Olcott?

January and February, with an average relative humidity of 83%, are most humid months in Olcott.

What is the average humidity in January in Olcott?

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

How much does it rain in Olcott in January?

In Olcott, during January, the rain falls for 8.8 days and regularly aggregates up to 2.09" (53mm) of precipitation.

How much does it snow in Olcott in January?

In January, in Olcott, it is snowing for 15.3 days. Throughout January, 3.43" (87mm) of snow is accumulated.

What is the ocean temperature in January in Olcott?

In Olcott, New York, the average seawater temperature in January is 37°F (2.8°C). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

What is the average length of the day in January in Olcott?

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

What is the month with the least sunshine in Olcott?

January has the least sunshine of the year in Olcott, with an average of 2.6h of sunshine.

How long on average sun shines in January in Olcott?

The average sunshine in January in Olcott is 2.6h.

What are the months with the lowest UV index in Olcott?

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

What is the UV index reading in January in Olcott?

In January, the average daily maximum UV index is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health from the exposure to the Sun's UV rays.
Average temperature in January - Olcott, NY
  • Average high temperature in January: -1.3°C

The warmest month (with the highest average high temperature) is July (24.5°C).
The month with the lowest average high temperature is January (-1.3°C).

  • Average low temperature in January: -5.7°C

The month with the highest average low temperature is August (18.8°C).
The coldest month (with the lowest average low temperature) is January (-5.7°C).

Average pressure in January - Olcott, NY
  • Average pressure in January: 1017.3mbar

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

Average wind speed in January - Olcott, NY
  • Average wind speed in January: 21.7km/h

The windiest month (with the highest average wind speed) is January (21.7km/h).
The calmest month (with the lowest average wind speed) is July (12.4km/h).

Average humidity in January - Olcott, NY
  • Average humidity in January: 83%

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

Average rainfall in January - Olcott, NY
  • Average rainfall in January: 53mm

The wettest month (with the highest rainfall) is May (77mm).
The driest month (with the least rainfall) is September (49mm).

Average rainfall days in January - Olcott, NY
  • Average rainfall days in January: 8.8 days

The month with the highest number of rainy days is October (18.5 days).
The month with the least rainy days is February (8.5 days).

Average snowfall in January - Olcott, NY
  • Average snowfall in January: 87mm

The month with the highest snowfall is February (114mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in January - Olcott, NY
  • Average snowfall days in January: 15.3 days

The month with the highest number of snowfall days is January (15.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average sea temperature in January - Olcott, NY
  • Average sea temperature in January: 2.8°C

The best month for swimming (with the highest average sea temperature) is August (22.7°C).
The coldest month (with the lowest average sea temperature) is March (2°C).

Average daylight in January / Average sunshine in January - Olcott, NY
  • Average daylight in January: 9.4h

The month with the longest days is June (Average daylight: 15.4h).
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: 10.8h).
The month with the least sunshine is January (Average sunshine: 2.6h).

Average sunshine days in January - Olcott, NY
  • Average sunshine days in January: 6.8 days

The month with the most sunshine days is September (13.4 days).
The month with the least sunshine days is February (6.6 days).

Average UV index in January - Olcott, 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 - Olcott, 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 26).

Average visibility in January - Olcott, NY
  • Average visibility in January: 8km

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