January weather forecast
Ocean Grove, MA

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Weather in January

January, the same as December, is another cold winter month in Ocean Grove, Massachusetts, with an average temperature varying between 36°F (2.2°C) and 25.2°F (-3.8°C).

Temperature

January, with its high-temperature average of 36°F (2.2°C) and a low-temperature average of 25.2°F (-3.8°C), is the coldest month.

Humidity

In Ocean Grove, the average relative humidity in January is 76%.

Rainfall

In January, the rain falls for 7.7 days. Throughout January, 1.46" (37mm) of precipitation is accumulated. In Ocean Grove, Massachusetts, during the entire year, the rain falls for 135.4 days and collects up to 18.31" (465mm) of precipitation.

Snowfall

Months with snowfall in Ocean Grove are January through May, November and December. In January, in Ocean Grove, it is snowing for 5.9 days. Throughout January, 1.61" (41mm) of snow is accumulated. Throughout the year, there are 21.2 snowfall days, and 7.17" (182mm) of snow is accumulated.

Ocean temperature

In January, the average ocean temperature in Ocean Grove is 41.4°F (5.2°C).
Note: Beware of 41.4°F (5.2°C) waters at 55.4°F (13°C), they're uninviting, and a dip below 50°F (10°C) has risks of breath loss and cold shock, contingent on health.

Daylight

The average length of the day in January in Ocean Grove is 9h and 34min.
On the first day of January, sunrise is at 7:11 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 4:58 pm EST.

Sunshine

In Ocean Grove, Massachusetts, the average sunshine in January is 5.2h.

UV index

January through March and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.
Note: In January, the maximum UV index of 2 translates into these guidelines:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What is the coldest month in Ocean Grove?

January tends to be the coldest month in Ocean Grove, with temperatures averaging a daily high of 36°F (2.2°C) and a low of 25.2°F (-3.8°C).

How cold is January in Ocean Grove?

Ocean Grove in January has an average high-temperature of 36°F (2.2°C) and an average low-temperature of 25.2°F (-3.8°C).

What is the average humidity in January in Ocean Grove?

The average relative humidity in January in Ocean Grove is 76%.

How much does it rain in Ocean Grove in January?

In Ocean Grove, Massachusetts, during January, the rain falls for 7.7 days and regularly aggregates up to 1.46" (37mm) of precipitation.

How much does it snow in Ocean Grove in January?

In January, it is snowing for 5.9 days. Throughout January, 1.61" (41mm) of snow is accumulated.

What is the ocean temperature in January in Ocean Grove?

In January, the average ocean temperature is 41.4°F (5.2°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does Ocean Grove have in January?

The average day length in January is 9h and 34min.

When is the sunrise / sunset in January in Ocean Grove?

On the first day of January in Ocean Grove, Massachusetts, sunrise is at 7:11 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 4:58 pm EST.

How long on average sun shines in January in Ocean Grove?

In Ocean Grove, Massachusetts, the average sunshine duration in January is 5.2h.

What are the months with the lowest UV index in Ocean Grove?

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

What is the UV index intensity in January in Ocean Grove?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Ocean Grove, MA

Average temperature in January - Ocean Grove, MA
  • Average high temperature in January: 36°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in January: 25.2°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in January
Ocean Grove, MA

Average pressure in January - Ocean Grove, MA
  • Average pressure in January: 30.01"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
Ocean Grove, MA

Average wind speed in January - Ocean Grove, MA
  • Average wind speed in January: 10.9mph

The windiest months (with the highest average wind speed) are January, February and March (10.9mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).

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Average humidity in January
Ocean Grove, MA

Average humidity in January - Ocean Grove, MA
  • Average humidity in January: 76%

The month with the highest relative humidity is June (80%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in January
Ocean Grove, MA

Average rainfall in January - Ocean Grove, MA
  • Average rainfall in January: 1.46"

The wettest month (with the highest rainfall) is October (1.97").
The driest month (with the least rainfall) is September (1.06").

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Average rainfall days in January
Ocean Grove, MA

Average rainfall days in January - Ocean Grove, MA
  • Average rainfall days in January: 7.7 days

The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is February (6.9 days).

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Average snowfall in January
Ocean Grove, MA

Average snowfall in January - Ocean Grove, MA
  • Average snowfall in January: 1.61"

The month with the highest snowfall is March (2.13").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in January
Ocean Grove, MA

Average snowfall days in January - Ocean Grove, MA
  • Average snowfall days in January: 5.9 days

The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average sea temperature in January
Ocean Grove, MA

Average sea temperature in January - Ocean Grove, MA
  • Average sea temperature in January: 41.4°F

The best month for swimming (with the highest average sea temperature) is August (69.3°F).
The coldest month (with the lowest average sea temperature) is February (38.1°F).

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Average daylight in January /
Average sunshine in January
Ocean Grove, MA

Average daylight in January / Average sunshine in January - Ocean Grove, MA
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).

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Average sunshine days in January
Ocean Grove, MA

Average sunshine days in January - Ocean Grove, MA
  • Average sunshine days in January: 17.8 days

The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is April (13.6 days).

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Average UV index in January
Ocean Grove, MA

Average UV index in January - Ocean Grove, MA
  • 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 and December (UV index 2).

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Average cloud cover in January
Ocean Grove, MA

Average cloud cover in January - Ocean Grove, MA
  • Average cloud cover in January: 44

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in January
Ocean Grove, MA

Average visibility in January - Ocean Grove, MA
  • Average visibility in January: 6mi

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

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Ocean Grove, Massachusetts, USA

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