January weather forecast
Clarence, NY

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Weather in January

January, like December, is a freezing cold winter month in Clarence, New York, with an average temperature fluctuating between 18.7°F (-7.4°C) and 29.3°F (-1.5°C).

Temperature

January, with its high-temperature average of 29.3°F (-1.5°C) and a low-temperature average of 18.7°F (-7.4°C), is the coldest month.

Humidity

In Clarence, the average relative humidity in January is 86%.

Rainfall

In Clarence, in January, during 7.3 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. In Clarence, during the entire year, the rain falls for 161.5 days and collects up to 28.19" (716mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In January, it is snowing for 19.8 days. Throughout January, 8.23" (209mm) of snow is accumulated. In Clarence, during the entire year, snow falls for 84.1 days and aggregates up to 38.07" (967mm) of snow.

Daylight

In Clarence, the average length of the day in January is 9h and 26min.
On the first day of the month, sunrise is at 7:45 am and sunset at 4:50 pm. On the last day of January, sunrise is at 7:30 am and sunset at 5:25 pm EST.

Sunshine

January and February, with an average of 2.3h of sunshine, are months with the least sunshine in Clarence, New York.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 1 during January leads to these advisories:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Updated: Jul 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

The coldest time of the year is January, with temperatures averaging a high of 29.3°F (-1.5°C) and a low of 18.7°F (-7.4°C).

How cold is it in January?

The average high-temperature and low-temperature during January are 29.3°F (-1.5°C) and 18.7°F (-7.4°C) respectively.

What is the average humidity in January?

The average relative humidity in January is 86%.

How much does it rain in January?

In Clarence, in January, it is raining for 7.3 days, with typically 2.09" (53mm) of accumulated precipitation.

How many days does it snow in January?

In January, it is snowing for 19.8 days. Throughout January, 8.23" (209mm) of snow is accumulated.

What is the average length of the day in January?

In January, the average day length is 9h and 26min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:45 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:25 pm EST.

What is the month with the least sunshine?

January and February, with an average of 2.3h of sunshine, are months with the least sunshine.

How long on average sun shines in January?

In Clarence, the average sunshine duration in January is 2.3h.

What is the month with the lowest UV index?

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

What is the UV index intensity in January in Clarence?

The average daily maximum UV index in January is 1. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Clarence, NY

Average temperature in January - Clarence, NY
  • Average high temperature in January: 29.3°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in January: 18.7°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

Average pressure in January
Clarence, NY

Average pressure in January - Clarence, NY
  • Average pressure in January: 30.05"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in January
Clarence, NY

Average wind speed in January - Clarence, NY
  • Average wind speed in January: 10.1mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

Average humidity in January
Clarence, NY

Average humidity in January - Clarence, NY
  • Average humidity in January: 86%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is May (76%).

Average rainfall in January
Clarence, NY

Average rainfall in January - Clarence, NY
  • Average rainfall in January: 2.09"

The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in January
Clarence, NY

Average rainfall days in January - Clarence, NY
  • Average rainfall days in January: 7.3 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (6.5 days).

Average snowfall in January
Clarence, NY

Average snowfall in January - Clarence, NY
  • Average snowfall in January: 8.23"

The month with the highest snowfall is February (9.76").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Clarence, NY

Average snowfall days in January - Clarence, NY
  • Average snowfall days in January: 19.8 days

The month with the highest number of snowfall days is January (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Clarence, NY

Average daylight in January / Average sunshine in January - Clarence, NY
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in January: 2h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 2h and 18min).

Average sunshine days in January
Clarence, NY

Average sunshine days in January - Clarence, NY
  • Average sunshine days in January: 6.5 days

The month with the most sunshine days is September (14.4 days).
The months with the least sunshine days are January and February (6.5 days).

Average UV index in January
Clarence, NY

Average UV index in January - Clarence, NY
  • Average UV index in January: 1

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in January
Clarence, NY

Average cloud cover in January - Clarence, NY
  • Average cloud cover in January: 78

The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in January
Clarence, NY

Average visibility in January - Clarence, NY
  • Average visibility in January: 4mi

The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (4mi).

Clarence, New York, USA

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