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Sea Temperature in Siesta Key in January
Complete information on the sea temperature range in the Gulf of Mexico (Gulf of America) in Siesta Key in January. Historical daily data. Climate details for January. Tips on swimming conditions and beach relaxation in Siesta Key. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Siesta Key in January
59°F
MINIMUN
66°F
AVERAGE
73°F
MAXIMUM
Historical Data of Water Temperature in January in Siesta Key
Water Temperature Chart for Gulf of Mexico (Gulf of America) in Siesta Key in January
Sea Temperature Table in Siesta Key in January Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Jan 1 | 66°C | 70°C | 59°C | 66°C |
| Jan 2 | 66°C | 63°C | 64°C | 65°C |
| Jan 3 | 66°C | 59°C | 68°C | 65°C |
| Jan 4 | 66°C | 59°C | 70°C | 65°C |
| Jan 5 | 64°C | 63°C | 59°C | 63°C |
| Jan 6 | 64°C | 63°C | 63°C | 64°C |
| Jan 7 | 64°C | 61°C | 66°C | 64°C |
| Jan 8 | 64°C | 68°C | 66°C | 66°C |
| Jan 9 | 63°C | 68°C | 63°C | 64°C |
| Jan 10 | 63°C | 68°C | 70°C | 66°C |
| Jan 11 | 63°C | 68°C | 59°C | 63°C |
| Jan 12 | 63°C | 59°C | 70°C | 63°C |
| Jan 13 | 63°C | 59°C | 66°C | 63°C |
| Jan 14 | 63°C | 59°C | 70°C | 63°C |
| Jan 15 | 63°C | 64°C | 68°C | 64°C |
| Jan 16 | 61°C | 63°C | 61°C | 61°C |
| Jan 17 | 61°C | 66°C | 64°C | 63°C |
| Jan 18 | 61°C | 64°C | 68°C | 64°C |
| Jan 19 | 61°C | 68°C | 63°C | 63°C |
| Jan 20 | 63°C | 63°C | 64°C | 62°C |
| Jan 21 | 63°C | 61°C | 59°C | 61°C |
| Jan 22 | 63°C | 70°C | 63°C | 64°C |
| Jan 23 | 66°C | 59°C | 68°C | 64°C |
| Jan 24 | 64°C | 59°C | 68°C | 63°C |
| Jan 25 | 66°C | 61°C | 59°C | 61°C |
| Jan 26 | 64°C | 68°C | 63°C | 63°C |
| Jan 27 | 68°C | 66°C | 59°C | 62°C |
| Jan 28 | 64°C | 66°C | 64°C | 63°C |
| Jan 29 | 66°C | 64°C | 59°C | 61°C |
| Jan 30 | 66°C | 63°C | 64°C | 63°C |
Siesta Key Climate and Swimming Opportunities in January
72°F
Average Day Air Temperature
50°F
Average Night Air Temperature
2 in
Precipitation Amount per Month
7 days
Number of Rainy Days
10 hrs
Daylight
per Day
7 hrs
Sunshine
per Day
9 mph
Average Wind Speed
75%
Average
humidity
Siesta Key lies within the Florida in United States. The average daytime temperature in Siesta Key in January is 72°F (22°C), while the nighttime average is 51°F (10°C). There are typically seven rainy days during the month, with a total precipitation of 2.3 inches (59 mm). The daylight duration in January in Siesta Key is 10 hours, with an average of 7 hours of sunshine per day. The average wind speed in January is 9 mph (14 km/h), and the humidity level is around 75%.
The water temperature in Siesta Key in January ranges from 61°F to 66°F (16°C to 19°C). At the beginning of the month, the average temperature is around 64°F (18°C), shifting to 63°F (17°C) by mid-January and reaching 63°F (17°C) in the last ten days. Overall, the average sea temperature in Siesta Key for January is 63°F (17°C). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.
Sea Temperature in January in Nearby Cities
Frequently Asked Questions About Water Temperatures in January in Siesta Key
What is the sea temperature in Siesta Key in January?
The water temperature in the Gulf of Mexico (Gulf of America) in Siesta Key in January ranges from 61°F to 66°F (16°C to 19°C).
Is it possible to swim in the Gulf of Mexico (Gulf of America) in Siesta Key in January?
The average sea temperature in Siesta Key in January is 63°F (17°C), and the air temperature is 72°F (22°C), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.