January weather forecast and climate
Stratford, NJ

January, like December, in Stratford, New Jersey, is a wintry winter month, with average temperature varying between 26.1°F (-3.3°C) and 37.9°F (3.3°C).

Temperature

January is the coldest month, with an average high-temperature of 37.9°F (3.3°C) and an average low-temperature of 26.1°F (-3.3°C).

Humidity

In Stratford, the average relative humidity in January is 74%.

Rainfall

January and September are months with the least rain when the rain falls for 6.5 days and typically aggregates up to 0.67" (17mm) of rain.

Snowfall

January through March, May, November and December are months with snowfall in Stratford. In Stratford, during 3.5 snowfall days, 0.91" (23mm) of snow is typically accumulated. Throughout the year, in Stratford, there are 11.4 snowfall days, and 3.11" (79mm) of snow is accumulated.

Daylight

In Stratford, the average length of the day is 9.7h.

Sunshine

The average sunshine is 5.1h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 2 in January interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the coldest month in Stratford?

With an average high-temperature of 37.9°F (3.3°C) and an average low-temperature of 26.1°F (-3.3°C), January is the coldest month in Stratford.

What is the temperature in January in Stratford?

In January, in Stratford, the average high-temperature is 37.9°F (3.3°C), and the average low-temperature is 26.1°F (-3.3°C).

What is the average humidity in January in Stratford?

In Stratford, New Jersey, the average relative humidity in January is 74%.

How much does it rain in Stratford in January?

In Stratford, New Jersey, during January, the rain falls for 6.5 days and regularly aggregates up to 0.67" (17mm) of precipitation.

What is the driest month in Stratford?

Months with the least rainfall are January and September Rain falls for 6.5 days and accumulates 0.67" (17mm) of rain.

How much does it snow in Stratford in January?

In Stratford, in January, snow falls for 3.5 days, with typically accumulated 0.91" (23mm) of snow.

How many hours of daylight does Stratford have in January?

In Stratford, the average length of the day in January is 9.7h.

How long on average sun shines in January in Stratford?

In Stratford, the average sunshine in January is 5.1h.

What are the months with the lowest UV index in Stratford?

Months with the lowest UV index in Stratford, New Jersey, are January, February, November and December, with an average maximum UV index of 2.

What is the UV index reading in January in Stratford?

The average daily maximum UV index in January in Stratford is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in January - Stratford, NJ
  • Average high temperature in January: 3.3°C

The warmest month (with the highest average high temperature) is July (29.9°C).
The month with the lowest average high temperature is January (3.3°C).

  • Average low temperature in January: -3.3°C

The month with the highest average low temperature is July (20.7°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).

Average pressure in January - Stratford, NJ
  • Average pressure in January: 1018.7mbar

The month with the highest atmospheric pressure is November (1019.9mbar).
The month with the lowest atmospheric pressure is June (1013.8mbar).

Average wind speed in January - Stratford, NJ
  • Average wind speed in January: 13.1km/h

The windiest month (with the highest average wind speed) is April (13.8km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).

Average humidity in January - Stratford, NJ
  • Average humidity in January: 74%

The month with the highest relative humidity is October (77%).
The month with the lowest relative humidity is April (71%).

Average rainfall in January - Stratford, NJ
  • Average rainfall in January: 17mm

The wettest month (with the highest rainfall) is August (35mm).
The driest months (with the least rainfall) are January and September (17mm).

Average rainfall days in January - Stratford, NJ
  • Average rainfall days in January: 6.5 days

The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is January (6.5 days).

Average snowfall in January - Stratford, NJ
  • Average snowfall in January: 23mm

The month with the highest snowfall is February (28mm).
Months with the least snowfall are April, June, July, August, September and October (0mm).

Average snowfall days in January - Stratford, NJ
  • Average snowfall days in January: 3.5 days

The month with the highest number of snowfall days is January (3.5 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in January / Average sunshine in January - Stratford, NJ
  • Average daylight in January: 9.7h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in January: 5.1h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.9h).

Average sunshine days in January - Stratford, NJ
  • Average sunshine days in January: 20.8 days

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is July (14.3 days).

Average UV index in January - Stratford, NJ
  • Average UV index in January: 2

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

Average cloud cover in January - Stratford, NJ
  • Average cloud cover in January: 44

Months with the most cloud cover are February and March (Cloud cover 47).
Months with the least cloud cover are July and August (Cloud cover 31).

Average visibility in January - Stratford, NJ
  • Average visibility in January: 9km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).