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
Jensen Beach, Florida, records the coldest temperatures in January, averaging a high of 71.4°F (21.9°C) and a low of 61.2°F (16.2°C).Humidity
In January, the average relative humidity is 73%.Rainfall
The month with the least rainfall is January, when the rain falls for 7.9 days and typically collects 0.39" (10mm) of precipitation.Ocean temperature
January and February, with an average ocean temperature of 73.4°F (23°C), are months with the coldest seawater.Note: Individual preferences to cold, influenced by conditions such as sunshine, wind, and surrounding temperature, play a part in the comfort of swimming in 73.4°F (23°C) waters. (As an aside, Olympic swimming standards dictate water temperatures from 77°F (25°C) to 82.4°F (28°C).)
Daylight
In Jensen Beach, the average length of the day in January is 10h and 39min.On the first day of the month, sunrise is at 7:10 am and sunset at 5:38 pm. On the last day of January, sunrise is at 7:07 am and sunset at 6:01 pm EST.
Sunshine
The months with the least sunshine in Jensen Beach are January and December, with an average of 6.1h of sunshine.UV index
The months with the lowest UV index in Jensen Beach are January and December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 5 during January morphs into the following directions:
Undertake precautions - Obligation exists to protect against skin and eye damage. When the Sun is at its strongest around midday, find shade and limit exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Warning! Sand and water reflections boost the intensity of 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 Jensen Beach?
What are January temperatures in Jensen Beach?
What is the average humidity in January in Jensen Beach?
What is the driest month in Jensen Beach?
How many days does it rain in January in Jensen Beach?
When is the ocean coldest in Jensen Beach?
What is the water temperature in January in Jensen Beach?
What is the average length of the day in January in Jensen Beach?
When is the sunrise / sunset in January in Jensen Beach?
What are the months with the least sunshine in Jensen Beach?
How many hours of sunshine does Jensen Beach have in January?
When is the lowest UV index in Jensen Beach?
What is the UV index reading in January in Jensen Beach?
Average temperature in January
Jensen Beach, FL
- Average high temperature in January: 71.4°F
The warmest month (with the highest average high temperature) is August (87.1°F).
The month with the lowest average high temperature is January (71.4°F).
- Average low temperature in January: 61.2°F
The month with the highest average low temperature is August (79.3°F).
The coldest month (with the lowest average low temperature) is January (61.2°F).
Average pressure in January
Jensen Beach, FL
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).
Average wind speed in January
Jensen Beach, FL
- Average wind speed in January: 10.3mph
The windiest months (with the highest average wind speed) are January, March and November (10.3mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in January
Jensen Beach, FL
- Average humidity in January: 73%
The months with the highest relative humidity are June and August (78%).
The month with the lowest relative humidity is March (70%).
Average rainfall in January
Jensen Beach, FL
- Average rainfall in January: 0.39"
The wettest month (with the highest rainfall) is August (2.56").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days in January
Jensen Beach, FL
- Average rainfall days in January: 7.9 days
The month with the highest number of rainy days is August (23.1 days).
The month with the least rainy days is February (7.7 days).
Average sea temperature in January
Jensen Beach, FL
- Average sea temperature in January: 73.4°F
The best month for swimming (with the highest average sea temperature) is August (85.1°F).
The coldest month (with the lowest average sea temperature) is February (73.3°F).
Average daylight in January /
Average sunshine in January
Jensen 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 months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 6h and 6min).
Average sunshine days in January
Jensen Beach, FL
- Average sunshine days in January: 19.5 days
The month with the most sunshine days is January (19.5 days).
The month with the least sunshine days is August (3.4 days).
Average UV index in January
Jensen 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 December (UV index 5).
Average cloud cover in January
Jensen Beach, FL
- Average cloud cover in January: 34
The months with the most cloud cover are January, November and December (Cloud cover 34).
The months with the least cloud cover are May and July (Cloud cover 26).
Average visibility in January
Jensen 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).
Jensen Beach, Florida, USA
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