Port Charlotte Sea Water Temperature
A temperate beach on the Cantabrian Sea, warmest around August at about 18.6°C. Today's reading, 7-day forecast, and monthly averages below.
Port Charlotte water temperature
Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing.
7-Day Water Temperature Forecast
Port Charlotte Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Port Charlotte occurs inJune, July, August, September — peaking at18.6°C (65.5°F) in August.
Year-Round Water Temperature Curve (°C / °F)
Hover a bar for detailsFull 12-month data table — min / avg / max & swimming comfort
| Month | Min Water Temp | Average Water Temp | Max Water Temp | Swimming Comfort |
|---|---|---|---|---|
| January | 7.3°C | 9.7°C | 12.1°C | Very Cold (< 16°C) |
| February | 7.5°C | 9.1°C | 10.7°C | Very Cold (< 16°C) |
| March | 7.6°C | 9.8°C | 11.5°C | Very Cold (< 16°C) |
| April | 10.2°C | 12°C | 15.2°C | Very Cold (< 16°C) |
| May | 11.5°C | 14.5°C | 18°C | Very Cold (< 16°C) |
| June | 14.9°C | 16.7°C | 18.3°C | Cool / Refreshing (16°C – 20°C) |
| July | 15.1°C | 18.3°C | 21.5°C | Cool / Refreshing (16°C – 20°C) |
| August | 16.8°C | 18.6°C | 22.2°C | Cool / Refreshing (16°C – 20°C) |
| SeptemberCurrent | 15.5°C | 17.6°C | 19.7°C | Cool / Refreshing (16°C – 20°C) |
| October | 14.6°C | 16.3°C | 19.7°C | Cool / Refreshing (16°C – 20°C) |
| November | 11.5°C | 13.8°C | 16.3°C | Very Cold (< 16°C) |
| December | 9.6°C | 11.2°C | 12.9°C | Very Cold (< 16°C) |
Swimming FAQs for Port Charlotte
Is the sea warm enough to swim in Port Charlotte today?
Typical sea surface temperature in Port Charlotte this time of year is 17.6°C (63.7°F) — classified as Cool / Refreshing (16°C – 20°C). Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing. Live readings load automatically.
What are the warmest months for swimming in Port Charlotte?
The highest water temperatures in Port Charlotte typically occur duringJune, July, August, September, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Port Charlotte in September?
Historically in September, water temperatures in Port Charlotte average around17.6°C (63.7°F), fluctuating between a recorded minimum of 15.5°C and a maximum of 19.7°C.