January weather forecastNew Port Richey, FL

January

Weather in January

January, like December, in New Port Richey, Florida, is another comfortable winter month, with an average temperature varying between 65.8°F (18.8°C) and 53.8°F (12.1°C).

Temperature

January, recording an average high temperature of 65.8°F (18.8°C) and a low temperature of 53.8°F (12.1°C), is New Port Richey's coldest month.

Humidity

The months with the lowest humidity are January, March and May, with an average relative humidity of 73%.

Rainfall

In January, the rain falls for 8.3 days. Throughout January, 1.1" (28mm) of precipitation is accumulated. Throughout the year, there are 164 rainfall days, and 26.57" (675mm) of precipitation is accumulated.

Daylight

The average length of the day in January is 10h and 35min.
On the first day of January in New Port Richey, sunrise is at 7:22 am and sunset at 5:45 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 6:09 pm EST.

Sunshine

The average sunshine in January is 7.1h.

UV index

The month with the lowest UV index is January, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A typical high UV index of 4 in January suggests the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. Stay sun-safe with clothing that is both closely woven and worn loosely.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

New Port Richey's coldest temperatures are experienced in January, with average high temperatures of 65.8°F (18.8°C) and lows of 53.8°F (12.1°C).

The high-temperature, in January, in New Port Richey, records 65.8°F (18.8°C), while the low-temperature is 53.8°F (12.1°C).

January, March and May, with an average relative humidity of 73%, are the least humid months.

The average relative humidity in January is 73%.

In New Port Richey, in January, during 8.3 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

The average day length in January is 10h and 35min.

On the first day of January, sunrise is at 7:22 am and sunset at 5:45 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 6:09 pm EST.

In January, the average sunshine duration is 7.1h.

January is the month with the lowest UV index, with an average maximum UV index of 4.

In January, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
New Port Richey, FL

  • Average high temperature in January: 65.8°F

The warmest month (with the highest average high temperature) is August (88.2°F).
The month with the lowest average high temperature is January (65.8°F).

  • Average low temperature in January: 53.8°F

The month with the highest average low temperature is August (79.5°F).
The coldest month (with the lowest average low temperature) is January (53.8°F).

Average pressure in January
New Port Richey, FL

  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

Average wind speed in January
New Port Richey, FL

  • Average wind speed in January: 8.8mph

The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in January
New Port Richey, FL

  • Average humidity in January: 73%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are January, March and May (73%).

Average rainfall in January
New Port Richey, FL

  • Average rainfall in January: 1.1"

The wettest months (with the highest rainfall) are July and August (4.76").
The driest months (with the least rainfall) are March and November (0.91").

Average rainfall days in January
New Port Richey, FL

  • Average rainfall days in January: 8.3 days

The month with the highest number of rainy days is July (24.9 days).
The month with the least rainy days is November (6.9 days).

Average daylight in January /
Average sunshine in January
New Port Richey, FL

  • Average daylight in January: 10h and 36min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in January: 7h and 6min

The month with the most sunshine is May (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in January
New Port Richey, FL

  • Average sunshine days in January: 21.4 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (4.3 days).

Average UV index in January
New Port Richey, FL

  • Average UV index in January: 4

The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).

Average cloud cover in January
New Port Richey, FL

  • Average cloud cover in January: 30

The months with the most cloud cover are January and December (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 20).

Average visibility in January
New Port Richey, FL

  • 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).