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 month when Plantation Key experiences its coldest temperatures, averaging a high of 72.7°F (22.6°C) and a low of 66.9°F (19.4°C).Humidity
In Plantation Key, the average relative humidity in January is 75%.Rainfall
In Plantation Key, in January, it is raining for 10.7 days, with typically 0.75" (19mm) of accumulated precipitation. In Plantation Key, Florida, during the entire year, the rain falls for 190.1 days and collects up to 27.05" (687mm) of precipitation.Ocean temperature
January and February, with an average ocean temperature of 73.9°F (23.3°C), are months with the coldest seawater.Note: For those not fond of cold temperatures, taking a swim at 73.9°F (23.3°C) may require consideration of the sunshine, wind, and ambient temperature. While wetsuits are not mandatory, they can enhance the experience.
Daylight
The average length of the day in January is 10h and 47min.On the first day of January, sunrise is at 7:07 am and sunset at 5:44 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 6:06 pm EST.
Sunshine
In January, the average sunshine in Plantation Key is 6.7h.UV index
January is the month with the lowest UV index, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A typical high UV index of 5 in January suggests the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Enhance your sun protection with tightly woven, yet airy clothing. Be careful! The Sun's UV radiation is accentuated by reflecting off sand and water.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Plantation Key?
What is the usual temperature for Plantation Key in January?
What is the average humidity in January in Plantation Key?
How much does it rain in Plantation Key in January?
What months are the ocean coldest in Plantation Key?
What is the water temperature in January in Plantation Key?
What is the average length of the day in January in Plantation Key?
When are sunrise and sunset in January in Plantation Key?
How long on average sun shines in January in Plantation Key?
When is the lowest UV index in Plantation Key?
How high is the UV index in January in Plantation Key?
Average temperature in January
Plantation Key, FL
- Average high temperature in January: 72.7°F
The warmest month (with the highest average high temperature) is August (85.5°F).
The month with the lowest average high temperature is January (72.7°F).
- Average low temperature in January: 66.9°F
The month with the highest average low temperature is August (82.9°F).
The coldest month (with the lowest average low temperature) is January (66.9°F).
Average pressure in January
Plantation Key, FL
- Average pressure in January: 30.1"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are September and October (29.94"Hg).
Average wind speed in January
Plantation Key, FL
- Average wind speed in January: 12.9mph
The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).
Average humidity in January
Plantation Key, FL
- Average humidity in January: 75%
The months with the highest relative humidity are February, June and December (76%).
The month with the lowest relative humidity is March (73%).
Average rainfall in January
Plantation Key, FL
- Average rainfall in January: 0.75"
The wettest month (with the highest rainfall) is August (4.33").
The driest month (with the least rainfall) is March (0.59").
Average rainfall days in January
Plantation Key, FL
- Average rainfall days in January: 10.7 days
The month with the highest number of rainy days is September (22.9 days).
The month with the least rainy days is February (9.7 days).
Average sea temperature in January
Plantation Key, FL
- Average sea temperature in January: 73.9°F
The best month for swimming (with the highest average sea temperature) is August (86.6°F).
The coldest months (with the lowest average sea temperature) are January and February (73.9°F).
Average daylight in January /
Average sunshine in January
Plantation Key, FL
- Average daylight in January: 10h and 5min
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 4min
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 24min).
Average sunshine days in January
Plantation Key, FL
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is September (5.2 days).
Average UV index in January
Plantation Key, FL
- Average UV index in January: 5
The months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The month with the lowest UV index is January (UV index 5).
Average cloud cover in January
Plantation Key, FL
- Average cloud cover in January: 34
The month with the most cloud cover is October (Cloud cover 35).
The month with the least cloud cover is April (Cloud cover 26).
Average visibility in January
Plantation Key, 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).
Plantation Key, Florida, USA
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