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
South Palm Beach's coldest weather arrives in January, when temperatures average a high of 72.5°F (22.5°C) and a low of 64°F (17.8°C).Humidity
In South Palm Beach, the average relative humidity in January is 73%.Rainfall
January is the month with the least rainfall. Rain falls for 14 days and accumulates 1.3" (33mm) of precipitation.Ocean temperature
The months with the coldest seawater are January and February, with an average ocean temperature of 74.1°F (23.4°C).Note: Cold sensitivities vary, but with the right amount of sunshine, a gentle breeze, and a warm day, a swim in 74.1°F (23.4°C) waters might be just right. Remember, Olympic swimmers are used to waters between 77°F (25°C) and 82.4°F (28°C).
Daylight
The average length of the day in January in South Palm Beach, Florida, is 10h and 41min.On the first day of January in South Palm Beach, Florida, sunrise is at 7:08 am and sunset at 5:38 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 6:01 pm EST.
Sunshine
The months with the least sunshine are January and December, with an average of 6h of sunshine.UV index
January is the month with the lowest UV index in South Palm Beach, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 5 during January translates into the following directions:
Ensure safety - Imperative it is to shield skin and eyes from damage. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Take caution! The UV rays from the Sun gain strength from sand and water reflections.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in South Palm Beach?
What is the temperature in January in South Palm Beach?
What is the average humidity in January in South Palm Beach?
What is the driest month in South Palm Beach?
How many days does it rain in January in South Palm Beach?
What months are the ocean coldest in South Palm Beach?
What is the ocean temperature in January in South Palm Beach?
How many hours of daylight does South Palm Beach have in January?
What time are sunrise and sunset in January in South Palm Beach?
What are the months with the least sunshine in South Palm Beach?
How many hours of sunshine does South Palm Beach have in January?
When is the lowest UV index in South Palm Beach?
How high is the UV index in January in South Palm Beach?
Average temperature in January
South Palm Beach, FL
- Average high temperature in January: 72.5°F
The warmest month (with the highest average high temperature) is August (86.7°F).
The month with the lowest average high temperature is January (72.5°F).
- Average low temperature in January: 64°F
The month with the highest average low temperature is August (81.5°F).
The coldest month (with the lowest average low temperature) is January (64°F).
Average pressure in January
South 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
South Palm Beach, FL
- Average wind speed in January: 11.4mph
The windiest month (with the highest average wind speed) is March (11.5mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).
Average humidity in January
South Palm Beach, FL
- Average humidity in January: 73%
The months with the highest relative humidity are June and December (76%).
The month with the lowest relative humidity is March (70%).
Average rainfall in January
South Palm Beach, FL
- Average rainfall in January: 1.3"
The wettest month (with the highest rainfall) is August (9.06").
The driest month (with the least rainfall) is January (1.3").
Average rainfall days in January
South Palm Beach, FL
- Average rainfall days in January: 14 days
The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is February (13.3 days).
Average sea temperature in January
South 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
South 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 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 6h and 0min).
Average sunshine days in January
South Palm Beach, FL
- Average sunshine days in January: 12.6 days
The month with the most sunshine days is March (12.7 days).
The month with the least sunshine days is July (2.3 days).
Average UV index in January
South 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 month with the lowest UV index is January (UV index 5).
Average cloud cover in January
South Palm Beach, FL
- Average cloud cover in January: 36
The months with the most cloud cover are January, October, November and December (Cloud cover 36).
The months with the least cloud cover are April and July (Cloud cover 29).
Average visibility in January
South 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).
South Palm Beach, Florida, USA
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