January weather forecast
Mannsville, NY

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Weather in January

January, the same as December, in Mannsville, New York, is another subzero cold winter month, with an average temperature varying between 26.6°F (-3°C) and 16°F (-8.9°C).

Temperature

With average high temperatures of 26.6°F (-3°C) and lows of 16°F (-8.9°C), January is the coldest month.

Humidity

January and February, with an average relative humidity of 87%, are the most humid months in Mannsville.

Rainfall

In Mannsville, during January, the rain falls for 7 days and regularly aggregates up to 2.48" (63mm) of precipitation. In Mannsville, New York, during the entire year, the rain falls for 158.6 days and collects up to 30.39" (772mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Mannsville. In January, in Mannsville, it is snowing for 19 days. Throughout January, 9.13" (232mm) of snow is accumulated. Throughout the year, in Mannsville, there are 81.1 snowfall days, and 36.61" (930mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 22min.
On the first day of the month, sunrise is at 7:37 am and sunset at 4:37 pm. On the last day of January, sunrise is at 7:22 am and sunset at 5:13 pm EST.

Sunshine

The months with the least sunshine in Mannsville are January and February, with an average of 2.7h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 1 in January interprets into the following advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What time of the year is the coldest in Mannsville?

January, having an average high-temperature of 26.6°F (-3°C) and an average low-temperature of 16°F (-8.9°C), is the coldest month in Mannsville.

How cold is it in Mannsville in January?

January temperatures vary between a high-temperature of 26.6°F (-3°C) and a low-temperature of 16°F (-8.9°C).

What are the most humid months in Mannsville?

January and February, with an average relative humidity of 87%, are most humid months.

What is the average humidity in January in Mannsville?

In January, the average relative humidity in Mannsville is 87%.

How much does it rain in Mannsville in January?

In Mannsville, during January, the rain falls for 7 days and regularly aggregates up to 2.48" (63mm) of precipitation.

How many days does it snow in January in Mannsville?

In January, it is snowing for 19 days. Throughout January, 9.13" (232mm) of snow is accumulated.

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

The average day length in January in Mannsville, New York, is 9h and 22min.

What time are sunrise and sunset in January in Mannsville?

On the first day of January in Mannsville, sunrise is at 7:37 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:13 pm EST.

What is the month with the least sunshine in Mannsville?

The months with the least sunshine in Mannsville, New York, are January and February, with an average of 2.7h of sunshine.

How many hours of sunshine does Mannsville have in January?

In Mannsville, the average sunshine duration in January is 2.7h.

When is the lowest UV index in Mannsville?

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

What is the UV index reading in January in Mannsville?

In January, the average daily maximum UV index is 1. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's 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
Mannsville, NY

Average temperature in January - Mannsville, NY
  • Average high temperature in January: 26.6°F

The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is January (26.6°F).

  • Average low temperature in January: 16°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (16°F).

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Average pressure in January
Mannsville, NY

Average pressure in January - Mannsville, NY
  • Average pressure in January: 30.03"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in January
Mannsville, NY

Average wind speed in January - Mannsville, NY
  • Average wind speed in January: 11mph

The windiest month (with the highest average wind speed) is January (11mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

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Average humidity in January
Mannsville, NY

Average humidity in January - Mannsville, NY
  • Average humidity in January: 87%

The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and September (77%).

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Average rainfall in January
Mannsville, NY

Average rainfall in January - Mannsville, NY
  • Average rainfall in January: 2.48"

The wettest month (with the highest rainfall) is October (3.23").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in January
Mannsville, NY

Average rainfall days in January - Mannsville, NY
  • Average rainfall days in January: 7 days

The month with the highest number of rainy days is October (17.4 days).
The months with the least rainy days are January and February (7 days).

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Average snowfall in January
Mannsville, NY

Average snowfall in January - Mannsville, NY
  • Average snowfall in January: 9.13"

The month with the highest snowfall is December (9.21").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Mannsville, NY

Average snowfall days in January - Mannsville, NY
  • Average snowfall days in January: 19 days

The month with the highest number of snowfall days is January (19 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
Mannsville, NY

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in January: 2h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 2h and 42min).

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Average sunshine days in January
Mannsville, NY

Average sunshine days in January - Mannsville, NY
  • Average sunshine days in January: 7.3 days

The month with the most sunshine days is September (15 days).
The months with the least sunshine days are January and February (7.3 days).

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Average UV index in January
Mannsville, NY

Average UV index in January - Mannsville, 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).

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Average cloud cover in January
Mannsville, NY

Average cloud cover in January - Mannsville, NY
  • Average cloud cover in January: 74

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in January
Mannsville, NY

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

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

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Mannsville, New York, USA

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