January weather forecast
Monroe, NY

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Weather in January

January, like December, in Monroe, New York, is another cold winter month, with an average temperature fluctuating between 20.7°F (-6.3°C) and 33.3°F (0.7°C).

Temperature

The coldest temperatures occur during January, when averages reach a peak of 33.3°F (0.7°C) and a low of 20.7°F (-6.3°C).

Humidity

In Monroe, the average relative humidity in January is 78%.

Rainfall

The month with the least rainfall in Monroe is January, when the rain falls for 5.5 days and typically collects 1.46" (37mm) of precipitation.

Snowfall

Months with snowfall in Monroe are January through May, October through December. In Monroe, New York, in January, snow falls for 6.4 days, with typically accumulated 4.17" (106mm) of snow. Throughout the year, there are 28.3 snowfall days, and 17.68" (449mm) of snow is accumulated.

Daylight

The average length of the day in January in Monroe is 9h and 36min.
On the first day of January, sunrise is at 7:22 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:11 pm EST.

Sunshine

In Monroe, New York, the average sunshine in January is 5h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 2 in January leads to these guidelines:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

What is the coldest time of year in Monroe?

January, with its average high-temperature of 33.3°F (0.7°C) and an average low-temperature of 20.7°F (-6.3°C), holds the record as the coldest month in Monroe, New York.

How cold is January in Monroe?

In Monroe, 33.3°F (0.7°C) is the average high-temperature and 20.7°F (-6.3°C) is the average low-temperature during January.

What is the average humidity in January in Monroe?

In January, the average relative humidity in Monroe, New York, is 78%.

What is the driest month in Monroe?

The month with the least rainfall in Monroe, New York, is January, when the rain falls for 5.5 days and typically collects 1.46" (37mm) of precipitation.

How much does it rain in Monroe in January?

In Monroe, in January, during 5.5 rainfall days, 1.46" (37mm) of precipitation is typically accumulated.

How many days does it snow in January in Monroe?

In Monroe, in January, snow falls for 6.4 days, with typically accumulated 4.17" (106mm) of snow.

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

In Monroe, New York, the average day length in January is 9h and 36min.

When is the sunrise / sunset in January in Monroe?

On the first day of January in Monroe, sunrise is at 7:22 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:11 pm EST.

How many hours of sunshine does Monroe have in January?

The average sunshine duration in January in Monroe, New York, is 5h.

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

The months with the lowest UV index in Monroe are January through March, November and December, with an average maximum UV index of 2.

What is the UV index reading in January in Monroe?

In January, the average daily maximum UV index in Monroe is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
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
Monroe, NY

Average temperature in January - Monroe, NY
  • Average high temperature in January: 33.3°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.3°F).

  • Average low temperature in January: 20.7°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in January
Monroe, NY

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

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
Monroe, NY

Average wind speed in January - Monroe, NY
  • Average wind speed in January: 7.1mph

The windiest months (with the highest average wind speed) are January, February and March (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in January
Monroe, NY

Average humidity in January - Monroe, NY
  • Average humidity in January: 78%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in January
Monroe, NY

Average rainfall in January - Monroe, NY
  • Average rainfall in January: 1.46"

The wettest month (with the highest rainfall) is July (2.68").
The driest month (with the least rainfall) is January (1.46").

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Average rainfall days in January
Monroe, NY

Average rainfall days in January - Monroe, NY
  • Average rainfall days in January: 5.5 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (5.5 days).

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Average snowfall in January
Monroe, NY

Average snowfall in January - Monroe, NY
  • Average snowfall in January: 4.17"

The month with the highest snowfall is February (4.29").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Monroe, NY

Average snowfall days in January - Monroe, NY
  • Average snowfall days in January: 6.4 days

The month with the highest number of snowfall days is February (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Monroe, NY
  • Average daylight in January: 9h and 4min

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

  • Average sunshine in January: 5h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in January
Monroe, NY

Average sunshine days in January - Monroe, NY
  • Average sunshine days in January: 21 days

The month with the most sunshine days is January (21 days).
The month with the least sunshine days is June (11.8 days).

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Average UV index in January
Monroe, NY

Average UV index in January - Monroe, NY
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in January
Monroe, NY

Average cloud cover in January - Monroe, NY
  • Average cloud cover in January: 45

The months with the most cloud cover are February and March (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in January
Monroe, NY

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

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

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Monroe, New York, USA

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