Russian Gulch Sea Water Temperature
A cool beach on the Coastal Waters, warmest around September at about 13.1°C. Today's reading, 7-day forecast, and monthly averages below.
Russian Gulch water temperature
Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges.
7-Day Water Temperature Forecast
Russian Gulch Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Russian Gulch occurs inAugust, September, October, November — peaking at13.1°C (55.6°F) in September.
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 | 10°C | 11.4°C | 13°C | Very Cold (< 16°C) |
| February | 8.7°C | 11.1°C | 13.2°C | Very Cold (< 16°C) |
| March | 9.2°C | 11°C | 13.4°C | Very Cold (< 16°C) |
| April | 8.9°C | 10.8°C | 12.9°C | Very Cold (< 16°C) |
| May | 8.8°C | 11°C | 13.5°C | Very Cold (< 16°C) |
| June | 8.8°C | 11.2°C | 13°C | Very Cold (< 16°C) |
| July | 10.1°C | 12°C | 15°C | Very Cold (< 16°C) |
| August | 10.2°C | 12.8°C | 15.3°C | Very Cold (< 16°C) |
| SeptemberCurrent | 11.2°C | 13.1°C | 18.2°C | Very Cold (< 16°C) |
| October | 10.6°C | 13°C | 16.5°C | Very Cold (< 16°C) |
| November | 10.6°C | 12.8°C | 15.7°C | Very Cold (< 16°C) |
| December | 10.1°C | 12.1°C | 15.5°C | Very Cold (< 16°C) |
Swimming FAQs for Russian Gulch
Is the sea warm enough to swim in Russian Gulch today?
Typical sea surface temperature in Russian Gulch this time of year is 13.1°C (55.6°F) — classified as Very Cold (< 16°C). Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges. Live readings load automatically.
What are the warmest months for swimming in Russian Gulch?
The highest water temperatures in Russian Gulch typically occur duringAugust, September, October, November, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Russian Gulch in September?
Historically in September, water temperatures in Russian Gulch average around13.1°C (55.6°F), fluctuating between a recorded minimum of 11.2°C and a maximum of 18.2°C.