January weather forecast
Fitchburg, MA

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Weather in January

In Fitchburg, Massachusetts, the weather showcases deep winter conditions during January. Snowfall is common with an average accumulation of approximately 4.41" (112mm) scattered across roughly 9.3 days. While the weather is perfect for winter sports enthusiasts, travel may get hindered due to potential blizzards. In-between snow spells, the city experiences quite a few sparkling clear days where the sun's rays reflect on the frosty landscape. Overall, January presents a well-rounded winter experience for both residents and visitors.

Temperature

Fitchburg experiences its lowest average temperatures in January, reaching a peak of 30.7°F (-0.7°C) and a minimum of 18°F (-7.8°C).

Humidity

In January, the average relative humidity is 80%.

Rainfall

In Fitchburg, during January, the rain falls for 7.3 days and regularly aggregates up to 2.24" (57mm) of precipitation. Throughout the year, there are 159 rainfall days, and 30.94" (786mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Fitchburg, in January, during 9.3 snowfall days, 4.41" (112mm) of snow is typically accumulated. In Fitchburg, during the entire year, snow falls for 38.7 days and aggregates up to 23.7" (602mm) of snow.

Daylight

In Fitchburg, the average length of the day in January is 9h and 29min.
On the first day of January, sunrise is at 7:17 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 4:58 pm EST.

Sunshine

In January, the average sunshine is 5h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: A daily maximum UV index of 2 in January translates into the following instructions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.

Frequently asked questions

What is the coldest time of year?

The month of January sees the average lowest temperatures, reaching 30.7°F (-0.7°C) at the peak and 18°F (-7.8°C) at the low.

How cold is it in January?

The high-temperature, in January, in Fitchburg, records 30.7°F (-0.7°C), while the low-temperature is 18°F (-7.8°C).

What is the average humidity in January?

In January, the average relative humidity is 80%.

How much does it rain in January?

In January, in Fitchburg, the rain falls for 7.3 days. Throughout January, 2.24" (57mm) of precipitation is accumulated.

How many days does it snow in January?

In Fitchburg, during January, snow falls for 9.3 days and regularly aggregates up to 4.41" (112mm) of snow.

How many hours of daylight does Fitchburg have in January?

The average day length in January is 9h and 29min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:17 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 4:58 pm EST.

How many hours of sunshine does Fitchburg have in January?

The average sunshine duration in January is 5h.

What are the months with the lowest UV index?

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

How high is the UV index in January?

The average daily maximum UV index in January is 2. A UV Index reading 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
Fitchburg, MA

Average temperature in January - Fitchburg, MA
  • Average high temperature in January: 30.7°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in January: 18°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in January
Fitchburg, MA

Average pressure in January - Fitchburg, 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 (29.92"Hg).

Average wind speed in January
Fitchburg, MA

Average wind speed in January - Fitchburg, MA
  • Average wind speed in January: 8.6mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in January
Fitchburg, MA

Average humidity in January - Fitchburg, MA
  • Average humidity in January: 80%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (72%).

Average rainfall in January
Fitchburg, MA

Average rainfall in January - Fitchburg, MA
  • Average rainfall in January: 2.24"

The wettest month (with the highest rainfall) is December (2.99").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in January
Fitchburg, MA

Average rainfall days in January - Fitchburg, MA
  • Average rainfall days in January: 7.3 days

The month with the highest number of rainy days is June (16.9 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in January
Fitchburg, MA

Average snowfall in January - Fitchburg, MA
  • Average snowfall in January: 4.41"

The month with the highest snowfall is February (6.34").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Fitchburg, MA

Average snowfall days in January - Fitchburg, MA
  • Average snowfall days in January: 9.3 days

The month with the highest number of snowfall days is January (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
Fitchburg, MA

Average daylight in January / Average sunshine in January - Fitchburg, MA
  • Average daylight in January: 9h and 3min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in January: 5h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in January
Fitchburg, MA

Average sunshine days in January - Fitchburg, MA
  • Average sunshine days in January: 16.7 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (11.4 days).

Average UV index in January
Fitchburg, MA

Average UV index in January - Fitchburg, MA
  • Average UV index in January: 2

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

Average cloud cover in January
Fitchburg, MA

Average cloud cover in January - Fitchburg, MA
  • Average cloud cover in January: 46

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in January
Fitchburg, MA

Average visibility in January - Fitchburg, MA
  • Average visibility in January: 5mi

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

Fitchburg, Massachusetts, USA

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