Clearwater — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Clearwater (Florida, United States). It includes the current water temperature, daily data for the last month presented in a simple chart, and a 7-day forecast. The page also compares today’s value with typical averages for this period, shows usual monthly ranges during the year, and lists nearby beaches with short descriptions. Local weather for the next few days and general details about Clearwater help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Clearwater in the Gulf of America today is 63°F.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Water temperature in Clearwater today is lower than both a week ago and a month ago. Currently, the sea water at this location is slightly warmer than average for this day in previous years.
According to our forecast, Water temperature in Clearwater will be 64°F in the next 7 days. See the table below for daily data for the upcoming week.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JAN 13 | 66°F | 64°F | |
| JAN 14 | 65°F | 63°F | |
| JAN 15 | 66°F | 62°F | |
| JAN 16 | 66°F | 62°F | |
| JAN 17 | 65°F | 62°F | |
| JAN 18 | 64°F | 62°F | |
| JAN 19 | 64°F | 62°F | |
| JAN 20 | 64°F | 61°F | |
| JAN 21 | 63°F | 61°F | 63°F |
| JAN 22 | 60°F | 63°F | |
| JAN 23 | 61°F | 64°F | |
| JAN 24 | 61°F | 64°F | |
| JAN 25 | 62°F | 64°F | |
| JAN 26 | 64°F | 64°F | |
| JAN 27 | 62°F | 64°F | |
| JAN 28 | 62°F | 64°F |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Water temperature data for this location is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Annual Water Temperature Overview by Month
Average Monthly Water Temperature
Annual Water Temperature Trend
Clearwater, on Florida’s Gulf Coast, enjoys relatively warm coastal water throughout the year thanks to its subtropical climate and the shallow, protected nature of the Gulf and Tampa Bay. Seasonal sea-surface temperatures typically range from about 17–21 °C in winter (December–February) to roughly 20–25 °C in spring (March–May). Summer months (June–August) bring the warmest conditions, often between 26–31 °C, while autumn (September–November) generally sits in the mid-20s °C as the water slowly cools. Short-term variations occur with weather patterns and occasional cold snaps or heat spells, but overall the water remains milder than many temperate destinations.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 59°F | 63°F | 73°F |
| February | 59°F | 65°F | 72°F |
| March | 61°F | 68°F | 79°F |
| April | 68°F | 74°F | 79°F |
| May | 72°F | 79°F | 86°F |
| June | 77°F | 84°F | 88°F |
| July | 82°F | 86°F | 90°F |
| August | 81°F | 87°F | 91°F |
| September | 81°F | 85°F | 90°F |
| October | 72°F | 81°F | 86°F |
| November | 66°F | 73°F | 81°F |
| December | 59°F | 67°F | 75°F |
* Click on a month to view detailed water temperature data.
Clearwater: Weather Forecast
January 21
January 22
January 23
January 24
Location, Beaches & Local Information
Nearby Beaches & Facilities
Sand Key Park Beach
Clearwater Beach
Belleair Beach
Dunedin Beach
Caladesi Island State Park Beach
Indian Rocks Beach
Swimming Conditions
These temperature patterns support year-round beach activities, with peak swimming comfort from late spring through early autumn when waters are pleasantly warm. Clearwater Beach and the surrounding shoreline offer shallow, gently sloping areas ideal for families, plus clear enough water for casual snorkeling close to shore and for paddleboarding, kayaking, and boating. Lifeguarded sections and nearby amenities make the beaches convenient for holiday stays, while sandbars and calm bays create sheltered spots for wading. Visitors should be mindful of changing conditions such as rip currents, periodic algal events, or cooler winter temperatures that may prompt less comfortable swims or light wetsuits for those sensitive to chill, but in general the coastal waters here are well suited to a broad range of recreational swimming and seaside leisure.