Eastport
New York, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Eastport, NY

January, like December, in Eastport, New York, is a wintry winter month, with average temperature fluctuating between 31.1°F (-0.5°C) and 38.8°F (3.8°C).

Temperature

January is the coldest month, with an average high-temperature of 38.8°F (3.8°C) and an average low-temperature of 31.1°F (-0.5°C).

Humidity

The average relative humidity in January is 73%.

Rainfall

The month with the least rainfall is January when the rain falls for 7.8 days and typically collects 1.89" (48mm) of precipitation.

Snowfall

Months with snowfall in Eastport are January through March, May and December. In Eastport, during 3.7 snowfall days, 0.94" (24mm) of snow is typically accumulated. Throughout the year, in Eastport, there are 12.9 snowfall days, and 4.45" (113mm) of snow is accumulated.

Ocean temperature

In January, the average ocean temperature in Eastport, New York, is 40.8°F (4.9°C).
Note: For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

Daylight

In January, the average length of the day in Eastport is 9.6h.

Sunshine

In Eastport, New York, the average sunshine is 5.1h.

UV index

Months with the lowest UV index are January through March and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 2 transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the coldest month in Eastport?

The coldest month in Eastport, New York, is January, with an average high-temperature of 38.8°F (3.8°C) and an average low-temperature of 31.1°F (-0.5°C).

What is the temperature in January in Eastport?

The average high-temperature, in January, in Eastport, is 38.8°F (3.8°C), while the average low-temperature is 31.1°F (-0.5°C).

What is the average humidity in January in Eastport?

The average relative humidity in January in Eastport is 73%.

How many days does it rain in January in Eastport?

In Eastport, in January, it is raining for 7.8 days, with typically 1.89" (48mm) of accumulated precipitation.

What is the driest month in Eastport?

The month with the least rainfall is January when the rain falls for 7.8 days and typically collects 1.89" (48mm) of precipitation.

How many days does it snow in January in Eastport?

In January, it is snowing for 3.7 days. Throughout January, 0.94" (24mm) of snow is accumulated.

How cold is the water in January in Eastport?

In Eastport, New York, the average seawater temperature in January is 40.8°F (4.9°C). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

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

In Eastport, the average length of the day in January is 9.6h.

How long on average sun shines in January in Eastport?

In Eastport, New York, the average sunshine in January is 5.1h.

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

Months with the lowest UV index in Eastport, New York, are January through March and December, with an average maximum UV index of 2.

What is the UV index reading in January in Eastport?

The average daily maximum UV index in January in Eastport is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to the Sun's UV rays.
Average temperature in January - Eastport, NY
  • Average high temperature in January: 38.8°F

The warmest month (with the highest average high temperature) is August (76.5°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in January: 31.1°F

Months with the highest average low temperature are July and August (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

Average humidity in January - Eastport, NY
  • Average humidity in January: 73%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is November (72%).

Average rainfall in January - Eastport, NY
  • Average rainfall in January: 1.89"

The wettest month (with the highest rainfall) is October (3.07").
The driest month (with the lowest rainfall) is January (1.89").

Average rainfall days in January - Eastport, NY
  • Average rainfall days in January: 7.8 days

The month with the highest number of rainy days is July (16 days).
The month with the lowest number of rainy days is January (7.8 days).

Average snowfall in January - Eastport, NY
  • Average snowfall in January: 0.94"

The month with the highest snowfall is March (1.54").
Months with the lowest snowfall are April, June, July, August, September, October and November (0").

Average snowfall days in January - Eastport, NY
  • Average snowfall days in January: 3.7 days

The month with the highest number of snowfall days is February (3.9 days).
Months with the lowest number of snowfall days are June, July, August, September and October (0 days).

Average sea temperature in January - Eastport, NY
  • Average sea temperature in January: 40.8°F

The best month for swimming (with the highest average sea temperature) is August (73.7°F).
The coldest month (with the lowest average sea temperature) is February (38°F).

Average daylight in January / Average sunshine in January - Eastport, NY
  • Average daylight in January: 9.6h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).

  • Average sunshine in January: 5.1h

Months with most sunshine are July and August (Average sunshine: 10.8h).
Months with least sunshine are February and December (Average sunshine: 4.8).

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

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