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 snowfall in January
- Average snowfall 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, with an average high of 73°F (22.8°C) and a low of 64°F (17.8°C), signifies the coldest month of the year.Humidity
In January, the average relative humidity in Bay Harbor Islands, Florida, is 73%.Rainfall
The month with the least rainfall is January, when the rain falls for 7.3 days and typically collects 0.31" (8mm) of precipitation.Snowfall
In Bay Harbor Islands, snow does not fall in January through August, October through December.Ocean temperature
In January, the average ocean temperature in Bay Harbor Islands, Florida, is 74.1°F (23.4°C).Note: Given an individual's cold sensitivity, considering factors like sunshine, wind, and air temperature, a brief swim in 74.1°F (23.4°C) water might be pleasurable. (FYI: The standard water temperature for Olympic swimming contests is 77°F (25°C) to 82.4°F (28°C).)
Daylight
In January, the average length of the day in Bay Harbor Islands is 10h and 44min.On the first day of January in Bay Harbor Islands, sunrise is at 7:07 am and sunset at 5:40 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 6:02 pm EST.
Sunshine
In January, the average sunshine in Bay Harbor Islands, Florida, is 6.5h.UV index
With an average maximum UV index of 5, January is the month with the lowest UV index in Bay Harbor Islands. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 5 in January transforms into this advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be wary! Reflections from sand and water make UV radiation more intense.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Bay Harbor Islands?
What are the temperatures in Bay Harbor Islands in January?
What is the average humidity in January in Bay Harbor Islands?
What is the driest month in Bay Harbor Islands?
How much does it rain in Bay Harbor Islands in January?
When it does not snow in Bay Harbor Islands?
What is the ocean temperature in January in Bay Harbor Islands?
What is the average length of the day in January in Bay Harbor Islands?
When are sunrise and sunset in January in Bay Harbor Islands?
How long on average sun shines in January in Bay Harbor Islands?
When is the lowest UV index in Bay Harbor Islands?
How high is the UV index in January in Bay Harbor Islands?
Average temperature in January
Bay Harbor Islands, FL
- Average high temperature in January: 73°F
The warmest month (with the highest average high temperature) is August (87.6°F).
The month with the lowest average high temperature is January (73°F).
- Average low temperature in January: 64°F
The month with the highest average low temperature is August (82°F).
The coldest month (with the lowest average low temperature) is January (64°F).
Average pressure in January
Bay Harbor Islands, 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 (29.95"Hg).
Average wind speed in January
Bay Harbor Islands, FL
- Average wind speed in January: 10.9mph
The windiest month (with the highest average wind speed) is March (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).
Average humidity in January
Bay Harbor Islands, FL
- Average humidity in January: 73%
The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is March (69%).
Average rainfall in January
Bay Harbor Islands, FL
- Average rainfall in January: 0.31"
The wettest month (with the highest rainfall) is August (1.97").
The driest month (with the least rainfall) is January (0.31").
Average rainfall days in January
Bay Harbor Islands, FL
- Average rainfall days in January: 7.3 days
The month with the highest number of rainy days is September (21.7 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in January
Bay Harbor Islands, FL
- Average snowfall in January: 0"
The month with the highest snowfall is September (0.04").
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0").
Average snowfall days in January
Bay Harbor Islands, FL
- Average snowfall days in January: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average sea temperature in January
Bay Harbor Islands, FL
- Average sea temperature in January: 74.1°F
The best month for swimming (with the highest average sea temperature) is August (86.5°F).
The coldest month (with the lowest average sea temperature) is February (74°F).
Average daylight in January /
Average sunshine in January
Bay Harbor Islands, FL
- Average daylight in January: 10h and 4min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in January: 6h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in January
Bay Harbor Islands, FL
- Average sunshine days in January: 19.5 days
The month with the most sunshine days is March (20.3 days).
The month with the least sunshine days is September (4.4 days).
Average UV index in January
Bay Harbor Islands, 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
Bay Harbor Islands, FL
- Average cloud cover in January: 33
The month with the most cloud cover is October (Cloud cover 35).
The month with the least cloud cover is April (Cloud cover 27).
Average visibility in January
Bay Harbor Islands, 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).
Bay Harbor Islands, Florida, USA
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