January weather forecast
Geneva, NY

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Weather in January

January, like December, is a freezing cold winter month in Geneva, New York, with an average temperature ranging between max 29.5°F (-1.4°C) and min 18.3°F (-7.6°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 18.3°F (-7.6°C).

Humidity

In January, the average relative humidity is 84%.

Rainfall

The month with the least rainfall is January, when the rain falls for 7.5 days and typically collects 1.14" (29mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Geneva, in January, during 18.2 snowfall days, 3.46" (88mm) of snow is typically accumulated. Throughout the year, there are 71.3 snowfall days, and 19.41" (493mm) of snow is accumulated.

Daylight

In January, the average length of the day in Geneva is 9h and 27min.
On the first day of the month, sunrise is at 7:38 am and sunset at 4:44 pm. On the last day of January, sunrise is at 7:23 am and sunset at 5:18 pm EST.

Sunshine

In Geneva, the average sunshine in January is 2.8h.

UV index

The months with the lowest UV index in Geneva, New York, are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.
Note: The UV index of 1 during January translates into the following guidance:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Geneva?

January is the coldest month in Geneva, with the temperature often reaching an average high of 29.5°F (-1.4°C) and an average low of 18.3°F (-7.6°C).

How cold is January in Geneva?

The high-temperature, in January, in Geneva, is 29.5°F (-1.4°C), while the low-temperature averages to 18.3°F (-7.6°C).

What is the average humidity in January in Geneva?

In Geneva, the average relative humidity in January is 84%.

What is the driest month in Geneva?

January is the month with the least rainfall in Geneva. Rain falls for 7.5 days and accumulates 1.14" (29mm) of precipitation.

How many days does it rain in January in Geneva?

In January, in Geneva, New York, the rain falls for 7.5 days. Throughout January, 1.14" (29mm) of precipitation is accumulated.

How many days does it snow in January in Geneva?

In Geneva, during January, snow falls for 18.2 days and regularly aggregates up to 3.46" (88mm) of snow.

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

In January, the average day length in Geneva, New York, is 9h and 27min.

When is the sunrise / sunset in January in Geneva?

On the first day of January in Geneva, New York, sunrise is at 7:38 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:18 pm EST.

How long on average sun shines in January in Geneva?

The average sunshine duration in January in Geneva is 2.8h.

What is the month with the lowest UV index in Geneva?

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

What is the UV index reading in January in Geneva?

In Geneva, the average daily maximum UV index in January is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health from 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
Geneva, NY

Average temperature in January - Geneva, NY
  • Average high temperature in January: 29.5°F

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (29.5°F).

  • Average low temperature in January: 18.3°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

Average pressure in January
Geneva, NY

Average pressure in January - Geneva, NY
  • Average pressure in January: 30.06"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in January
Geneva, NY

Average wind speed in January - Geneva, NY
  • Average wind speed in January: 10.2mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

Average humidity in January
Geneva, NY

Average humidity in January - Geneva, NY
  • Average humidity in January: 84%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is April (77%).

Average rainfall in January
Geneva, NY

Average rainfall in January - Geneva, NY
  • Average rainfall in January: 1.14"

The wettest month (with the highest rainfall) is October (2.64").
The driest month (with the least rainfall) is January (1.14").

Average rainfall days in January
Geneva, NY

Average rainfall days in January - Geneva, NY
  • Average rainfall days in January: 7.5 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (7.3 days).

Average snowfall in January
Geneva, NY

Average snowfall in January - Geneva, NY
  • Average snowfall in January: 3.46"

The month with the highest snowfall is February (4.76").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Geneva, NY

Average snowfall days in January - Geneva, NY
  • Average snowfall days in January: 18.2 days

The month with the highest number of snowfall days is January (18.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Geneva, NY
  • Average daylight in January: 9h and 3min

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 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 2h and 42min).

Average sunshine days in January
Geneva, NY

Average sunshine days in January - Geneva, NY
  • Average sunshine days in January: 8.1 days

The month with the most sunshine days is September (13.9 days).
The month with the least sunshine days is February (6.5 days).

Average UV index in January
Geneva, NY

Average UV index in January - Geneva, 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
Geneva, NY

Average cloud cover in January - Geneva, NY
  • Average cloud cover in January: 72

The months with the most cloud cover are January and February (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in January
Geneva, NY

Average visibility in January - Geneva, NY
  • Average visibility in January: 5mi

The months with the highest visibility are April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and March (5mi).

Geneva, New York, USA

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