Weather in Cornwall, United Kingdom
Weather Advisories
in the data behind our forecast?
Tomorrow's weather summary
The weather in Cornwall on Thursday, May 9th, will be cloudy for most of the day, with fog before dawn.
There's seems to be also high probability of light fog before dawn around 1 am.
Weather details for Cornwall, on Thursday, May 9th:
The maximum temperature of the day will be 61°F around 4 pm. The day will have very high relative humidity, with average humidity of 82%, ranging from 65% to a maximum value of 100% at about 3 am. The wind will be breezy, and will get up to 12 mph at noon, blowing from the south-east. The cloud coverage will range from 64% around 1 am to as high as 100% around 11 pm with an average of 95%.
There is no probability for any precipitation throughout the day. The dew point will range from 48°F up to a maximum value of 51°F around 1 am.
The visibility is expected to be good with average visibility of 7 mi throughout the day. Atmospheric pressure will be very high with average pressure of 1027 hPa. Sunrise will be at 5:49 am, and sunset at 8:41 pm. The day will have 14 hours and 52 minutes of daylight.
Air quality forecast for Cornwall, on Thursday, May 9th:
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 38 and 61.
Pollen forecast for Cornwall, on Thursday, May 9th:
Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have low risk.
The weather in Cornwall on Friday, May 10th, will be cloudy throughout the day.
There is also a chance of some clouds in the afternoon, around 3 pm.
Weather information for Cornwall, on Friday, May 10th:
The maximum temperature during the day is going to be 65°F around 3 pm. The day will have very high relative humidity, with average humidity of 76%, ranging from 66% to a maximum value of 83% at about midnight. The wind will be breezy, and will get up to 12 mph at 1 pm, blowing from the south-east. The cloud coverage will range from 52% around 3 pm to as high as 100% around 10 pm with an average of 95%.
There is no probability for any precipitation throughout the day. The dew point will range from 43°F up to a maximum value of 55°F around 7 pm.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be high with average pressure of 1023 hPa. Sunrise will be at 5:47 am, and sunset at 8:42 pm. The day will have 14 hours and 55 minutes of daylight.
Air quality forecast for Cornwall, on Friday, May 10th:
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 45 and 61.
Pollen forecast for Cornwall, on Friday, May 10th:
Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have low risk.