Weather in Tomales Bay, Marin County, United States in October

So you're interested in going to Tomales Bay, Marin County, United States in October

October is a warm and very dry time for sunbathing in Tomales Bay. October is a little too cold to enjoy swimming in Tomales Bay for any length of time. Consider visiting Tomales Bay in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for October.

Temperature in Tomales Bay in October

The average maximum temperature in Tomales Bay in October is 24°. The average maximum temperature is 26° in the previous month and 18° in the next month.

The average temperature in Tomales Bay in October is 16°. The average temperature ranges is 18° in the previous month and 11° in the next month.

The average minimum temperature in Tomales Bay in October is . The minimum temperature is 10° in the previous month and in the next month.

Sunshine in Tomales Bay in October

The average day light hours per day in Tomales Bay in October are 11.2 and there are 8 hours of sunshine per day on average during October making it a quite sunny month with some cloud cover.

The ultraviolet index in Tomales Bay in October is typically 5 during October. An ultraviolet index reading of 3 to 5 indicates there is a moderate risk of harm from unprotected sun exposure. Keep out of the sun during the strongest hours around midday when unprotected skin risks burning in less than 30 minutes. For the sensitive wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Tanning for hours is possible with the right application of sun cream. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Tomales Bay in October

The average sea water temperature in Tomales Bay in October is 17.5° which is cool for swimming, shorty wetsuit may help you extend your time in the water.

Rainfall in Tomales Bay in October

The average total rainfall in Tomales Bay in October is 1.4cm and on average there are 3.3 rainy days in October making it a very dry time to visit the beach.

Humidity in Tomales Bay in October

The maximum dew point (an indicator of humidity) in Tomales Bay in October is 12° which is very comfortable. The dew point is 14° in the previous month and 10° in the next month.

The average maximum relative humidity in Tomales Bay in October is typically 97.9%. The maximum relative humidity is 98.6% in the previous month and 97.9% in the next month.

The average relative humidity in Tomales Bay in October is typically 76%. The average relative humidity is 77.4% in the previous month and 81.7% in the next month.

Wind Speed in Tomales Bay in October

The average maximum wind speed in Tomales Bay in October is typically 20kmh. The average maximum wind speed is 23kmh in the previous month and 19kmh in the next month.

The average wind speed in Tomales Bay in October is typically 5kmh. The average wind speed is 8kmh in the previous month and 6kmh in the next month.

The average wind direction in Tomales Bay in October is from the West-Northwest.

Monthly Averages

Suggested Beaches in October

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