Half-moon Bay Weather in August

With daytime temperatures of 11°C (52°F) and nighttime lows of 6°C (43°F), August in Half-moon Bay brings low temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 97 mm (3.8 in) falls on average.

Rainfall in Half-moon Bay in August

Typically, about 24 days will experience rainfall, with an average of 97 mm (3.8 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Half-moon Bay in August

If you're visiting Half-moon Bay in August, expect highs of 11°C (52°F) and overnight lows around 6°C (43°F). The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With overnight lows of 6°C (43°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Half-moon Bay in August

The area experiences a moderate amount of sunshine, with approximately 125 hours of sunlight expected. This means a decent mix of sun and overcast.

If you're inclined towards comfortable temperatures and drier conditions, August is a good time to visit Half-moon Bay.