Temperatures in January
It's warm in January in Key Largo with an average temperature of 25°C. Temperatures this month range from a low of 23°C to a high of 28°C. At night, you can expect temperatures between 14°C and 21°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Key Largo in January. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of January
The month of January starts in Key Largo with warm temperatures, averaging around 26°C during the day and nights close to 19°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-January
By mid-January, the average daytime temperature drops to around 25°C, with nights close to 17°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
End of January
By the end of January, the average daytime temperature in Key Largo will be around 25°C, with nights close to 17°C. A shower might show up, but overall the weather will be dry and sunny.
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Water temperature
The water temperature at Key Largo is 25°C this month. Lovely temperature for a swim.
Precipitation in January
In January, there is an average of 54 mm of precipitation, spread over 6 days. The wind speed is around 4 Bft, mostly coming from the South.
The average precipitation chance is 20% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in January for Key Largo. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Key Largo in January |
London | ||
|---|---|---|---|
 Average Temperature |
25°C | 8°C | |
 High Temp |
28°C | 9°C | |
| Low Temp |
23°C | 6°C | |
 Total Precipitation |
54 mm | 58 mm | |
| Rainy Days |
6 days | 9 days | |
December
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is January a good time to visit Key Largo?
Want nice weather? Then January is a great time to be in Key Largo. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Key Largo in January
With 30°C, Key Largo hit the highest temperature in the last 10 years in January 2017. The lowest daytime temperature in this month was 14°C in 2014. The extreme night temperatures ranged from a low of 4°C to a high of 25°C.
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Daily Temperature in January in Key Largo
This chart shows the average daily temperatures, both day and night, for each day in January in Key Largo, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in January in Key Largo
The chart below shows the average daily precipitation in January for Key Largo, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for January, you can expect around 6 days of rain in Key Largo.
Daily UV Index in January in Key Largo
This chart shows the average daily UV index in January in Key Largo, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in January in Key Largo Over the Years
This chart shows the average temperature in January in Key Largo, measured in degrees Celsius, over the past years.
Total Precipitation in January in Key Largo Over the Years
This chart shows the average precipitation in January in Key Largo, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in January for Key Largo
Click on a specific day in January for detailed info on the typical weather on that day in Key Largo. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Key Largo
Have you been to Key Largo in January?
Share your weather experience in January in Key Largo.
Average Weather in Key Largo by Month
Click on a month below to see detailed weather info for Key Largo. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Key Largo for all months at once
