January weather forecast
Longmeadow, MA

Share

Weather in January

January, like December, is a freezing cold winter month in Longmeadow, Massachusetts, with temperature in the range of an average low of 19°F (-7.2°C) and an average high of 31.6°F (-0.2°C).

Temperature

January, with its average high-temperature of 31.6°F (-0.2°C) and an average low-temperature of 19°F (-7.2°C), holds the record as the coldest month.

Humidity

The average relative humidity in January is 78%.

Rainfall

In Longmeadow, during January, the rain falls for 7 days and regularly aggregates up to 0.94" (24mm) of precipitation. In Longmeadow, during the entire year, the rain falls for 129.5 days and collects up to 16.06" (408mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Longmeadow, in January, snow falls for 6.6 days, with typically accumulated 1.42" (36mm) of snow. Throughout the year, there are 26.1 snowfall days, and 5.83" (148mm) of snow is accumulated.

Daylight

In Longmeadow, the average length of the day in January is 9h and 32min.
On the first day of January, sunrise is at 7:18 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:03 pm EST.

Sunshine

In Longmeadow, the average sunshine in January is 5h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 2 during January leads to these instructions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.

Frequently asked questions

What month is the coldest?

January, characterized by an average high temperature of 31.6°F (-0.2°C) and a low temperature of 19°F (-7.2°C), is generally the coldest month.

How cold is January?

In January, in Longmeadow, the average high-temperature is 31.6°F (-0.2°C), and the average low-temperature is 19°F (-7.2°C).

What is the average humidity in January?

The average relative humidity in January is 78%.

How many days does it rain in January?

In Longmeadow, during January, the rain falls for 7 days and regularly aggregates up to 0.94" (24mm) of precipitation.

How much does it snow in January?

In Longmeadow, in January, snow falls for 6.6 days, with typically accumulated 1.42" (36mm) of snow.

How many hours of daylight does Longmeadow have in January?

In January, the average day length is 9h and 32min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:18 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:03 pm EST.

How long on average sun shines in January?

In Longmeadow, the average sunshine duration in January is 5h.

When is 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.

What is the UV index reading 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 unsafe exposure to Sun's UV rays.
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
Longmeadow, MA

Average temperature in January - Longmeadow, MA
  • Average high temperature in January: 31.6°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in January: 19°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (19°F).

Average pressure in January
Longmeadow, MA

Average pressure in January - Longmeadow, MA
  • Average pressure in January: 30.03"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in January
Longmeadow, MA

Average wind speed in January - Longmeadow, MA
  • Average wind speed in January: 7.9mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in January
Longmeadow, MA

Average humidity in January - Longmeadow, MA
  • Average humidity in January: 78%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (71%).

Average rainfall in January
Longmeadow, MA

Average rainfall in January - Longmeadow, MA
  • Average rainfall in January: 0.94"

The wettest months (with the highest rainfall) are July and October (1.69").
The driest month (with the least rainfall) is February (0.91").

Average rainfall days in January
Longmeadow, MA

Average rainfall days in January - Longmeadow, MA
  • Average rainfall days in January: 7 days

The month with the highest number of rainy days is July (13.6 days).
The month with the least rainy days is January (7 days).

Average snowfall in January
Longmeadow, MA

Average snowfall in January - Longmeadow, MA
  • Average snowfall in January: 1.42"

The month with the highest snowfall is February (1.81").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Longmeadow, MA

Average snowfall days in January - Longmeadow, MA
  • Average snowfall days in January: 6.6 days

The month with the highest number of snowfall days is February (7.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Longmeadow, MA

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

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 0min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in January
Longmeadow, MA

Average sunshine days in January - Longmeadow, MA
  • Average sunshine days in January: 20.4 days

The month with the most sunshine days is January (20.4 days).
The month with the least sunshine days is June (15.1 days).

Average UV index in January
Longmeadow, MA

Average UV index in January - Longmeadow, 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, November and December (UV index 2).

Average cloud cover in January
Longmeadow, MA

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

The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in January
Longmeadow, MA

Average visibility in January - Longmeadow, MA
  • Average visibility in January: 6mi

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

Longmeadow, Massachusetts, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location