January weather forecast
Forest Hill, LA

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Weather in January

January, the same as December, in Forest Hill, Louisiana, is another refreshing winter month, with temperature in the range of an average high of 57°F (13.9°C) and an average low of 41°F (5°C).

Temperature

January is the month that records the lowest temperatures, with averages ranging from a high of 57°F (13.9°C) to a low of 41°F (5°C).

Humidity

In January, the average relative humidity is 79%.

Rainfall

In January, the rain falls for 11.7 days. Throughout January, 3.19" (81mm) of precipitation is accumulated. Throughout the year, there are 159.5 rainfall days, and 34.25" (870mm) of precipitation is accumulated.

Snowfall

January, February and December are months with snowfall. January is the month with the most snowfall. Snow falls for 0.5 days and accumulates 0.59" (15mm) of snow.

Daylight

The average length of the day in January is 10h and 24min.
On the first day of the month, sunrise is at 7:08 am and sunset at 5:18 pm. On the last day of January, sunrise is at 7:02 am and sunset at 5:44 pm CST.

Sunshine

The average sunshine in January is 5.1h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily high UV index of 3 in January leads to these guidelines:
Ensure safety - Sun damage prevention is strongly urged. When the Sun is at its strongest around midday, find shade and limit exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.

Frequently asked questions

What are the coldest months?

January stands out as Forest Hill's coldest month, with temperatures ranging between an average high of 57°F (13.9°C) and a low of 41°F (5°C).

What is the temperature in January?

The average high-temperature and low-temperature in Forest Hill during January are 57°F (13.9°C) and 41°F (5°C) respectively.

What is the average humidity in January?

In January, the average relative humidity is 79%.

How much does it rain in January?

In Forest Hill, during January, the rain falls for 11.7 days and regularly aggregates up to 3.19" (81mm) of precipitation.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 0.5 days and typically aggregates up to 0.59" (15mm) of snow.

How much does it snow in January?

In Forest Hill, during January, snow falls for 0.5 days and regularly aggregates up to 0.59" (15mm) of snow.

How many hours of daylight does Forest Hill have in January?

In January, the average day length is 10h and 24min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:08 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 5:44 pm CST.

How many hours of sunshine does Forest Hill have in January?

In Forest Hill, the average sunshine duration in January is 5.1h.

What is the month with the lowest UV index?

The months with the lowest UV index are January and December, with an average maximum UV index of 3.

What is the UV index intensity in January?

In January, the average daily maximum UV index in Forest Hill, Louisiana, is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Forest Hill, LA

Average temperature in January - Forest Hill, LA
  • Average high temperature in January: 57°F

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (57°F).

  • Average low temperature in January: 41°F

The month with the highest average low temperature is August (73.2°F).
The coldest month (with the lowest average low temperature) is January (41°F).

Average pressure in January
Forest Hill, LA

Average pressure in January - Forest Hill, LA
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in January
Forest Hill, LA

Average wind speed in January - Forest Hill, LA
  • Average wind speed in January: 7.3mph

The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).

Average humidity in January
Forest Hill, LA

Average humidity in January - Forest Hill, LA
  • Average humidity in January: 79%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (72%).

Average rainfall in January
Forest Hill, LA

Average rainfall in January - Forest Hill, LA
  • Average rainfall in January: 3.19"

The wettest month (with the highest rainfall) is August (3.74").
The driest month (with the least rainfall) is September (2.05").

Average rainfall days in January
Forest Hill, LA

Average rainfall days in January - Forest Hill, LA
  • Average rainfall days in January: 11.7 days

The month with the highest number of rainy days is August (16.8 days).
The month with the least rainy days is October (9.7 days).

Average snowfall in January
Forest Hill, LA

Average snowfall in January - Forest Hill, LA
  • Average snowfall in January: 0.59"

The month with the highest snowfall is January (0.59").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in January
Forest Hill, LA

Average snowfall days in January - Forest Hill, LA
  • Average snowfall days in January: 0.5 days

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in January /
Average sunshine in January
Forest Hill, LA

Average daylight in January / Average sunshine in January - Forest Hill, LA
  • Average daylight in January: 10h and 2min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

Average sunshine days in January
Forest Hill, LA

Average sunshine days in January - Forest Hill, LA
  • Average sunshine days in January: 16.8 days

The month with the most sunshine days is October (20 days).
The month with the least sunshine days is August (12.3 days).

Average UV index in January
Forest Hill, LA

Average UV index in January - Forest Hill, LA
  • Average UV index in January: 3

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in January
Forest Hill, LA

Average cloud cover in January - Forest Hill, LA
  • Average cloud cover in January: 43

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is October (Cloud cover 30).

Average visibility in January
Forest Hill, LA

Average visibility in January - Forest Hill, LA
  • Average visibility in January: 6mi

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

Forest Hill, Louisiana, USA

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