Weather in Halfmoon Bay, United States
Weather Advisories
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Today's weather summary
The weather in Halfmoon Bay on Saturday, July 25th, is going to be cloudy all day long.
Weather details for Halfmoon Bay, on Saturday, July 25th:
The maximum temperature during the day is going to be 31°C at about 1 pm. The day will be extremely humid, with average humidity of 75%, ranging from 68% to a maximum value of 92% at about 7 am. The wind will be breezy, and will get up to 21 km/h at 5 pm, blowing from the south. The cloud coverage will range from 84% around 7 pm to as high as 100% around 11 pm with an average of 99%.
There is no probability for any precipitation throughout the day. The dew point will range from 23°C up to a maximum value of 25°C around 7 pm.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be high with average pressure of 1019 hPa. Sunrise will be at 6:14 am, and sunset at 7:55 pm. The day will have 13 hours and 41 minutes of daylight.
Air quality forecast for Halfmoon Bay, on Saturday, July 25th:
On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 48 and 63.
Pollen forecast for Halfmoon Bay, on Saturday, July 25th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's very low risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
The weather in Halfmoon Bay on Sunday, July 26th, is going to be clear throughout the day, together with cloud overcast before dawn.
There's seems to be also high probability of some clouds in the early morning at about 5 am.
Weather details for Halfmoon Bay, on Sunday, July 26th:
The highest temperature of the day will be 31°C around 1 pm. The day will be extremely humid, with average humidity of 76%, ranging from 63% to a maximum value of 88% at about 7 am. The wind will be breezy, and will get up to 24 km/h at 4 pm, blowing from the south. The cloud coverage will range from 0% around 1 pm to as high as 100% around 4 pm with an average of 46%.
There is no probability for any precipitation throughout the day. The dew point will range from 23°C up to a maximum value of 25°C around 11 pm.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be normal with average pressure of 1017 hPa. Sunrise will be at 6:14 am, and sunset at 7:54 pm. The day will have 13 hours and 40 minutes of daylight.
Air quality forecast for Halfmoon Bay, on Sunday, July 26th:
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 27 and 53.
Pollen forecast for Halfmoon Bay, on Sunday, July 26th:
Tree pollen on this day is expected to have no risk. There's very low risk of weed pollen, and as for grass pollen, this day is expected to have low risk.
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