January weather forecast
Fishkill, NY

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Weather in January

January, the same as December, is a wintry winter month in Fishkill, New York, with temperature in the range of an average high of 33.1°F (0.6°C) and an average low of 20.5°F (-6.4°C).

Temperature

Temperature readings reach their annual highs in January, averaging 33.1°F (0.6°C) and a minimum average of 20.5°F (-6.4°C).

Humidity

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

Rainfall

In Fishkill, in January, it is raining for 8 days, with typically 2.05" (52mm) of accumulated precipitation. Throughout the year, in Fishkill, there are 152.9 rainfall days, and 29.88" (759mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. January is the month with the most snowfall. Snow falls for 8.9 days and accumulates 4.29" (109mm) of snow.

Daylight

The average length of the day in January is 9h and 35min.
On the first day of the month, sunrise is at 7:22 am and sunset at 4:36 pm. On the last day of January, sunrise is at 7:08 am and sunset at 5:09 pm EST.

Sunshine

In Fishkill, the average sunshine in January is 4.8h.

UV index

In Fishkill, New York, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

With average high temperatures of 33.1°F (0.6°C) and lows of 20.5°F (-6.4°C), January is the coldest month.

How cold is January?

January temperatures vary between a high-temperature of 33.1°F (0.6°C) and a low-temperature of 20.5°F (-6.4°C).

What is the average humidity in January?

In January, the average relative humidity is 78%.

How many days does it rain in January in Fishkill?

In Fishkill, in January, it is raining for 8 days, with typically 2.05" (52mm) of accumulated precipitation.

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 8.9 days and accumulates 4.29" (109mm) of snow.

How much does it snow in January?

In January, it is snowing for 8.9 days. Throughout January, 4.29" (109mm) of snow is accumulated.

What is the average length of the day in January?

In Fishkill, the average day length in January is 9h and 35min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:22 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:09 pm EST.

How long on average sun shines in January?

In January, the average sunshine duration is 4.8h.

What is the UV index reading in January?

In Fishkill, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents 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
Fishkill, NY

Average temperature in January - Fishkill, NY
  • Average high temperature in January: 33.1°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in January: 20.5°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in January
Fishkill, NY

Average pressure in January - Fishkill, NY
  • Average pressure in January: 30.05"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).

Average wind speed in January
Fishkill, NY

Average wind speed in January - Fishkill, NY
  • Average wind speed in January: 6.5mph

The windiest month (with the highest average wind speed) is March (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in January
Fishkill, NY

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

The months with the highest relative humidity are February, October and December (80%).
The month with the lowest relative humidity is April (74%).

Average rainfall in January
Fishkill, NY

Average rainfall in January - Fishkill, NY
  • Average rainfall in January: 2.05"

The wettest months (with the highest rainfall) are October and December (3.15").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in January
Fishkill, NY

Average rainfall days in January - Fishkill, NY
  • Average rainfall days in January: 8 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (8 days).

Average snowfall in January
Fishkill, NY

Average snowfall in January - Fishkill, NY
  • Average snowfall in January: 4.29"

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

Average snowfall days in January
Fishkill, NY

Average snowfall days in January - Fishkill, NY
  • Average snowfall days in January: 8.9 days

The month with the highest number of snowfall days is February (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Fishkill, 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 12min).

  • Average sunshine in January: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in January
Fishkill, NY

Average sunshine days in January - Fishkill, NY
  • Average sunshine days in January: 17.8 days

The month with the most sunshine days is January (17.8 days).
The month with the least sunshine days is May (12.4 days).

Average UV index in January
Fishkill, NY

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

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in January
Fishkill, NY

Average cloud cover in January - Fishkill, NY
  • Average cloud cover in January: 47

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 37).

Average visibility in January
Fishkill, NY

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

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

Fishkill, New York, USA

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