Isle of Wight Weather in August

Average temperatures, rainfall, sunshine and the best places to visit in Isle of Wight, the United Kingdom in August.

Thinking about venturing to Isle of Wight, the United Kingdom this August and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Isle of Wight in August

Isle of Wight, the United Kingdom is a region in the United Kingdom. August in Isle of Wight generally has pleasant temperatures, with moderate precipitation. It's the height of summer.

Temperatures

You can expect pleasant maximum daytime temperatures of around 21°C (70°F) and nighttime temperatures around 15°C (59°F) in Shanklin. On average, August is the month with the highest temperature of the year in Isle of Wight, the United Kingdom.

For specific regional insights in Isle of Wight, the United Kingdom, refer to the map provided below.

Precipitation

In August, precipitation varies across different areas. From moderate rainfall in Wootton with an average of 64 mm (2.5 in) to moderate rainfall in Yarmouth with 75 mm (3 in).

Average sunshine

August brings good sunshine to many areas. Shanklin sees around 208 hours of sunlight, great for visitors looking for bright days.

Explore Isle of Wight by month

Pick a month to see the average temperature, rainfall and sunshine in Isle of Wight — and find the best time to visit. (based on Shanklin)

Best Places to Visit in Isle of Wight in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Isle of Wight.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Isle of Wight

What is the weather like in August for some of the most popular destinations in Isle of Wight, the United Kingdom?

Temperature range in Isle of Wight (August)

Precipitation variation in Isle of Wight (August)

Shanklin

In August Shanklin generally has pleasant temperatures with maximum daytime temperatures around 21°C (70°F), minimum nighttime temperatures around 15°C (59°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

July
August
September
Max temperature
20°C (68°F)
21°C (70°F)
19°C (66°F)
Min temperature
15°C (59°F)
15°C (59°F)
14°C (57°F)
Monthly sun hours
222 hours
208 hours
149 hours
Monthly rainfall
52 mm (2 in)
66 mm (2.6 in)
67 mm (2.6 in)
Monthly rainy days
9 days
11 days
12 days
Weather conditions

Sandown

In August Sandown generally has pleasant temperatures with maximum daytime temperatures around 21°C (70°F), minimum nighttime temperatures around 15°C (59°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

July
August
September
Max temperature
21°C (70°F)
21°C (70°F)
19°C (66°F)
Min temperature
15°C (59°F)
15°C (59°F)
14°C (57°F)
Monthly sun hours
222 hours
208 hours
149 hours
Monthly rainfall
53 mm (2.1 in)
66 mm (2.6 in)
67 mm (2.6 in)
Monthly rainy days
9 days
11 days
12 days
Weather conditions

Cowes

In August Cowes generally has pleasant temperatures with maximum daytime temperatures around 22°C (72°F), minimum nighttime temperatures around 15°C (59°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

July
August
September
Max temperature
22°C (72°F)
22°C (72°F)
20°C (68°F)
Min temperature
15°C (59°F)
15°C (59°F)
13°C (55°F)
Monthly sun hours
222 hours
208 hours
149 hours
Monthly rainfall
55 mm (2.2 in)
66 mm (2.6 in)
62 mm (2.4 in)
Monthly rainy days
9 days
11 days
12 days
Weather conditions

Ventnor

In August Ventnor generally has pleasant temperatures with maximum daytime temperatures around 21°C (70°F), minimum nighttime temperatures around 16°C (61°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

July
August
September
Max temperature
20°C (68°F)
21°C (70°F)
19°C (66°F)
Min temperature
15°C (59°F)
16°C (61°F)
14°C (57°F)
Monthly sun hours
222 hours
208 hours
149 hours
Monthly rainfall
51 mm (2 in)
66 mm (2.6 in)
69 mm (2.7 in)
Monthly rainy days
9 days
11 days
12 days
Weather conditions

Freshwater

In August Freshwater generally has pleasant temperatures with maximum daytime temperatures around 21°C (70°F), minimum nighttime temperatures around 15°C (59°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

July
August
September
Max temperature
20°C (68°F)
21°C (70°F)
19°C (66°F)
Min temperature
15°C (59°F)
15°C (59°F)
14°C (57°F)
Monthly sun hours
222 hours
208 hours
149 hours
Monthly rainfall
59 mm (2.3 in)
74 mm (2.9 in)
76 mm (3 in)
Monthly rainy days
9 days
11 days
12 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Isle of Wight, in the United Kingdom.

Popular cities in August

Day & night temperatures, rainfall and average weather in Isle of Wight in August.

City Weather Day temp Night temp Rainfall
Shanklin 21°C (70°F) 15°C (59°F) 66 mm (2.6 in)
Sandown 21°C (70°F) 15°C (59°F) 66 mm (2.6 in)
Cowes 22°C (72°F) 15°C (59°F) 66 mm (2.6 in)
Ventnor 21°C (70°F) 16°C (61°F) 66 mm (2.6 in)
Freshwater 21°C (70°F) 15°C (59°F) 74 mm (2.9 in)
Newport 21°C (70°F) 15°C (59°F) 66 mm (2.6 in)

Isle of Wight weather in August: frequently asked questions

What is the weather like in Isle of Wight, the United Kingdom in August?

August in Isle of Wight, the United Kingdom brings perfect weather. In Shanklin, daytime temperatures are typically around 21°C (70°F) and nighttime lows hover near 15°C (59°F).

What is the average temperature in Isle of Wight, the United Kingdom in August?

In Shanklin, the average daytime high in August is 21°C (70°F), while nighttime temperatures drop to around 15°C (59°F).

Does Isle of Wight, the United Kingdom get a lot of rain in August?

August is on the drier side in Isle of Wight, the United Kingdom. Shanklin averages only about 66 mm (2.6 in), with most days staying dry.

Is August a Good Time to Visit Isle of Wight, the United Kingdom?

We consider August to be one of the best times to travel to Isle of Wight, the United Kingdom. Typically, the climate in Shanklin is perfect. However, the weather conditions may vary depending on your destination.

Generally speaking, July and August provide perfect weather in Shanklin. On the other hand, the weather in January, February and November tend to be poor.

Interested in more climate information?

We have much more information about the climate in Isle of Wight.

Weather and climate has detailed information for every country in the world. Are you going to the United Kingdom? Get detailed historical weather averages for many cities in the United Kingdom.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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