January weather forecast
Cassandra, LA

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Weather in January

January, the same as December, in Cassandra, Louisiana, is another refreshing winter month, with temperature in the range of an average high of 56.8°F (13.8°C) and an average low of 41.5°F (5.3°C).

Temperature

Cassandra's coldest month, January, generally records average temperatures ranging from a high of 56.8°F (13.8°C) to a low of 41.5°F (5.3°C).

Humidity

In January, the average relative humidity is 79%.

Rainfall

In Cassandra, in January, it is raining for 9.4 days, with typically 1.5" (38mm) of accumulated precipitation. In Cassandra, during the entire year, the rain falls for 133.5 days and collects up to 15.51" (394mm) of precipitation.

Snowfall

The only month with snowfall is January. The month with the most snowfall is January, when snow falls for 0.4 days and typically aggregates up to 0.08" (2mm) of snow.

Daylight

In Cassandra, Louisiana, the average length of the day in January is 10h and 23min.
On the first day of January, sunrise is at 7:07 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 5:42 pm CST.

Sunshine

In Cassandra, the average sunshine in January is 5.3h.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Cassandra. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The UV index of 3 in January translates into these instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

The lowest temperatures are recorded in January, with averages reaching a high of 56.8°F (13.8°C) and a low of 41.5°F (5.3°C).

What are the temperatures in January?

The high-temperature during January is 56.8°F (13.8°C) and the low-temperature is 41.5°F (5.3°C).

What is the average humidity in January in Cassandra?

In Cassandra, the average relative humidity in January is 79%.

How many days does it rain in January?

In January, the rain falls for 9.4 days. Throughout January, 1.5" (38mm) of precipitation is accumulated.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 0.4 days and accumulates 0.08" (2mm) of snow.

When does it start to snow?

January is the first month it typically snows in Cassandra. Throughout January, in the average 0.4 snowfall days, it receives 0.08" (2mm) of snow.

What is the average length of the day in January?

In Cassandra, the average day length in January is 10h and 23min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:07 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 5:42 pm CST.

How many hours of sunshine does Cassandra have in January?

In Cassandra, the average sunshine duration in January is 5.3h.

What is the month with the lowest UV index?

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

How high is the UV index in January?

In January, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Cassandra, LA

Average temperature in January - Cassandra, LA
  • Average high temperature in January: 56.8°F

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (56.8°F).

  • Average low temperature in January: 41.5°F

The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).

Average pressure in January
Cassandra, LA

Average pressure in January - Cassandra, LA
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in January
Cassandra, LA

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

The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).

Average humidity in January
Cassandra, LA

Average humidity in January - Cassandra, 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 (71%).

Average rainfall in January
Cassandra, LA

Average rainfall in January - Cassandra, LA
  • Average rainfall in January: 1.5"

The wettest month (with the highest rainfall) is August (1.73").
The driest month (with the least rainfall) is November (0.94").

Average rainfall days in January
Cassandra, LA

Average rainfall days in January - Cassandra, LA
  • Average rainfall days in January: 9.4 days

The month with the highest number of rainy days is August (16.1 days).
The month with the least rainy days is November (7.1 days).

Average snowfall in January
Cassandra, LA

Average snowfall in January - Cassandra, LA
  • Average snowfall in January: 0.08"

The month with the highest snowfall is January (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in January
Cassandra, LA

Average snowfall days in January - Cassandra, LA
  • Average snowfall days in January: 0.4 days

The month with the highest number of snowfall days is January (0.4 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
Cassandra, LA

Average daylight in January / Average sunshine in January - Cassandra, 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 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days in January
Cassandra, LA

Average sunshine days in January - Cassandra, LA
  • Average sunshine days in January: 20.2 days

The month with the most sunshine days is October (21.8 days).
The month with the least sunshine days is August (11.2 days).

Average UV index in January
Cassandra, LA

Average UV index in January - Cassandra, LA
  • Average UV index in January: 3

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

Average cloud cover in January
Cassandra, LA

Average cloud cover in January - Cassandra, LA
  • Average cloud cover in January: 42

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 28).

Average visibility in January
Cassandra, LA

Average visibility in January - Cassandra, LA
  • Average visibility in January: 6mi

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

Cassandra, Louisiana, USA

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