Average weather for Isle of Wight in August
It's pleasantly warm in August in Isle of Wight with an average temperature of 20°C. Temperatures this month range from a low of 19°C to a high of 21°C. At night, you can expect temperatures between 13°C and 16°C.
Start of August
The month of August starts in Isle of Wight with mild temps, averaging around 20°C during the day and nights around 15°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid August
By mid-August, daytime temps stay steady at around 20°C, with nights around 16°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of August
By the end of August, the average daytime temperature in Isle of Wight is around 21°C, while nighttime temps are about 15°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
In August, there is an average of 112 mm of precipitation, spread over 9 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Isle of Wight in August |
New York | ||
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20°C | 30°C | |
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21°C | 31°C | |
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19°C | -5°C | |
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112 mm | 79 mm | |
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9 days | 13 days |
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is August a good time to visit Isle of Wight?
Looking for sun? August isn’t a good month to be in Isle of Wight. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 30°C in 2022, Isle of Wight reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 15°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 8°C to a highest value of 22°C.
Check out the climate of Isle of Wight for all months and discover the best travel time
Daily Temperature in August in Isle of Wight
This chart shows the average daily high and low temperatures in August for Isle of Wight, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in August in Isle of Wight
The chart below shows the average daily precipitation in August for Isle of Wight, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect about 9 days of precipitation in Isle of Wight.
Daily UV index in August in Isle of Wight
This chart shows the average daily UV index in August in Isle of Wight, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in Isle of Wight over the years
This chart shows the average temperature in August in Isle of Wight, measured in degrees Celsius, over the past few years.
Total precipitation in August in Isle of Wight over the years
This chart shows the average precipitation in August in Isle of Wight, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in August for Isle of Wight
Click on any day in August to get detailed info about the usual weather on that day in Isle of Wight. Check out the historical temperatures and precipitation over the past 10 years on this day.































Weather experiences in August in Isle of Wight
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Average weather in Isle of Wight by month
Click on a month below to see detailed weather info for Isle of Wight. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Isle of Wight for all months at once