Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average sea temperature in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
January is the coldest month, exhibiting average temperatures of 72°F (22.2°C) at the peak and 64.2°F (17.9°C) at the base.Humidity
In West Palm Beach, the average relative humidity in January is 73%.Rainfall
The month with the least rainfall in West Palm Beach is January, when the rain falls for 9.8 days and typically collects 0.51" (13mm) of precipitation.Ocean temperature
January and February, with an average ocean temperature of 74.1°F (23.4°C), are months with the coldest seawater.Note: For someone not comfortable with cold, swimming in 74.1°F (23.4°C) waters might be a stretch. However, with favorable conditions like abundant sunshine, mild wind, and warm air temperatures, the experience can be improved. And while wetsuits are not a must, they can be considered.
Daylight
The average length of the day in January in West Palm Beach is 10h and 41min.On the first day of the month, sunrise is at 7:08 am and sunset at 5:38 pm. On the last day of January, sunrise is at 7:05 am and sunset at 6:01 pm EST.
Sunshine
January and December, with an average of 6.1h of sunshine, are months with the least sunshine in West Palm Beach.UV index
The months with the lowest UV index are January and February, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 5 in January interprets into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be mindful! Sand and water reflections can up the Sun's UV exposure.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in West Palm Beach?
What is the temperature in January in West Palm Beach?
What is the average humidity in January in West Palm Beach?
What is the driest month in West Palm Beach?
How many days does it rain in January in West Palm Beach?
What are the months with the coldest ocean in West Palm Beach?
What is the ocean temperature in January in West Palm Beach?
What is the average length of the day in January in West Palm Beach?
What time are sunrise and sunset in January in West Palm Beach?
What are the months with the least sunshine in West Palm Beach?
How long on average sun shines in January in West Palm Beach?
What are the months with the lowest UV index in West Palm Beach?
What is the UV index intensity in January in West Palm Beach?
Average temperature in January
West Palm Beach, FL
- Average high temperature in January: 72°F
The warmest month (with the highest average high temperature) is August (86.5°F).
The month with the lowest average high temperature is January (72°F).
- Average low temperature in January: 64.2°F
The month with the highest average low temperature is August (81.3°F).
The coldest month (with the lowest average low temperature) is January (64.2°F).
Average pressure in January
West Palm Beach, FL
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).
Average wind speed in January
West Palm Beach, FL
- Average wind speed in January: 11.7mph
The windiest month (with the highest average wind speed) is March (11.8mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity in January
West Palm Beach, FL
- Average humidity in January: 73%
The month with the highest relative humidity is June (76%).
The month with the lowest relative humidity is March (70%).
Average rainfall in January
West Palm Beach, FL
- Average rainfall in January: 0.51"
The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in January
West Palm Beach, FL
- Average rainfall days in January: 9.8 days
The month with the highest number of rainy days is September (25 days).
The month with the least rainy days is February (9.3 days).
Average sea temperature in January
West Palm Beach, FL
- Average sea temperature in January: 74.1°F
The best month for swimming (with the highest average sea temperature) is August (85.7°F).
The coldest month (with the lowest average sea temperature) is January (74.1°F).
Average daylight in January /
Average sunshine in January
West Palm Beach, FL
- Average daylight in January: 10h and 4min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in January: 6h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The months with the least sunshine are January and December (Average sunshine: 6h and 6min).
Average sunshine days in January
West Palm Beach, FL
- Average sunshine days in January: 18.2 days
The month with the most sunshine days is January (18.2 days).
The month with the least sunshine days is August (3.5 days).
Average UV index in January
West Palm Beach, FL
- Average UV index in January: 5
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and February (UV index 5).
Average cloud cover in January
West Palm Beach, FL
- Average cloud cover in January: 35
The months with the most cloud cover are January, November and December (Cloud cover 35).
The months with the least cloud cover are May, July and August (Cloud cover 28).
Average visibility in January
West Palm Beach, 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).
West Palm Beach, Florida, USA
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