How warm is Tampa Bay in August?

Typical highs are about 89°F and the sea is about 88°F. That is warm enough for long swims without a wetsuit.

Is there sargassum in Tampa Bay in August?

In a typical year seaweed is low in August. It is usually lightest in January and February and heaviest in October and November. Landings vary a lot by year, wind and currents; Veabird's weekly sargassum report and each beach's page have the current forecast.

Is August hurricane season in Tampa Bay?

August falls in the tropical storm season; the typical risk on a given day is moderate. It peaks in September. Travel insurance and flexible bookings help.

How crowded is Tampa Bay in August?

Typically moderate, around Mexico summer vacation and US summer school break. The quietest months are usually September and October.

Tampa Bay in August

August is a middling month for Tampa Bay: a typical day grades B, the 9th best of the 12 months. Expect highs near 89°F, water around 88°F and about a 77% chance of rain on a given day. Sargassum (seaweed) is usually low in August. Beaches are typically moderate (Mexico summer vacation and US summer school break). It is hurricane season, with moderate storm risk.

Typical dayB9th of 12 months

Highs / water89°FSea 88°F

Rain chance77%on a given day

SeaweedLowtypical year

CrowdsModerateMexico summer vacation

Storm riskModeratehurricane season

Tampa Bay month by month

Typical grade and high for each month. Higher is better: A+ to F.

July: B · August: B · September: B. The best months are usually April, May and October, and the weakest are January and February.

Best beaches in Tampa Bay in August

Resorts with the best typical August, and their grades for the next few days.

Beach	Typical Aug	Seaweed	This week
Treasure Island Beach Resorts	B+	Very low	SatA-SunA-MonBTueB+WedA-
Hyatt Regency Clearwater Beach Resort & Spa	B+	Very low	SatB+SunB+MonA-TueB+WedB+
Opal Sands Resort	B+	Very low	SatB+SunB+MonA-TueB+WedB+
Wyndham Grand Clearwater Beach	B+	Very low	SatB+SunB+MonA-TueB+WedB+
Sandpearl Resort	B+	Very low	SatB+SunB+MonA-TueB+WedB+
Plantation on Crystal River	B+	Very low	SatBSunA-MonB+TueB-WedB+
Postcard Inn on the Beach	B+	Low	SatB+SunA-MonBTueB+WedB+
Cedar Key Waterfront Hotels	B	Low	SatB+SunB+MonBTueB-WedB

Grades for the next few days from Veabird's beach forecast, updated Oct 3, 18:00 UTC. Higher is better: A+ to F.

Better beach options in August

Elsewhere in Florida & the Gulf Coast, Galveston & the Upper Texas Coast (A-), South Padre & the Coastal Bend (A-) and Florida Keys (A-) usually grade higher in August. Further afield: Oʻahu (A), Maui (A) and Kauaʻi (A-). Every destination in August.

Questions

Is August a good time to visit Tampa Bay?: August is a middling month for Tampa Bay: a typical day grades B, the 9th best of the 12 months. Expect highs near 89°F, water around 88°F and about a 77% chance of rain on a given day. Sargassum (seaweed) is usually low in August. Beaches are typically moderate (Mexico summer vacation and US summer school break). It is hurricane season, with moderate storm risk.
How warm is Tampa Bay in August?: Typical highs are about 89°F and the sea is about 88°F. That is warm enough for long swims without a wetsuit.
Is there sargassum in Tampa Bay in August?: In a typical year seaweed is low in August. It is usually lightest in January and February and heaviest in October and November. Landings vary a lot by year, wind and currents; Veabird's weekly sargassum report and each beach's page have the current forecast.
Is August hurricane season in Tampa Bay?: August falls in the tropical storm season; the typical risk on a given day is moderate. It peaks in September. Travel insurance and flexible bookings help.
How crowded is Tampa Bay in August?: Typically moderate, around Mexico summer vacation and US summer school break. The quietest months are usually September and October.

Plan it

Typical-month numbers from Veabird's year-ahead outlook for the 16 resorts here (median resort): 6 years of ERA5 climate normals, the seasonal pattern of the Atlantic sargassum belt, holiday crowd calendars and historical storm tracks. Any given year can differ; check the 16-day forecast before you go.