The weather in January in Port St. Joe

It's cool to moderate in January in Port St. Joe with an average temperature of 18°C. Temperatures this month range from a low of 15°C to a high of 20°C. At night, you can expect temperatures between 4°C and 13°C.

Looking for sun? January isn’t a good month to be in Port St. Joe. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in January for Port St. Joe, Florida. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Rainfall amount

In January, there is an average of 189 mm of precipitation, spread over 18 days. The wind speed is around 4 Bft, mostly coming from the South.

Daily weather in January for Port St. Joe

Click on any day in January to get detailed info about the usual weather on that day in Port St. Joe. Check out the historical temperatures and precipitation over the past 10 years on this day.

January weather comparison

  Port St. Joe New York
Average temperature 18°C 5°C
Max. temperature 20°C 11°C
Min. temperature 4°C -5°C
Total precipitation 189 mm 97 mm
Rainy days 18 days 12 days

Start of January

The month of January starts in Port St. Joe with mild temps, averaging around 18°C during the day and nights around 9°C.

Mid January

By mid-January, daytime temps rise to around 19°C, with nights around 8°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.

End of January

By the end of January, the average daytime temperature in Port St. Joe is around 18°C, while nighttime temps are about 8°C. There’s a significant chance of many days with precipitation.

UV index

The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.

Check out the climate of Port St. Joe for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in January in Port St. Joe, Florida. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in January in Port St. Joe

Temperature in January in Port St. Joe over the years

Precipitation charts

These charts show the average amount of precipitation in January in Port St. Joe, Florida. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in January in Port St. Joe

Total precipitation in January in Port St. Joe over the years

Daily UV index in January in Port St. Joe

This chart shows the average daily UV index in January in Port St. Joe, 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.

Weather experiences in January in Port St. Joe

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Average weather in Port St. Joe by month

Click on a month below to see detailed weather info for Port St. Joe. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.