Winchester Weather in August

August is one of the perfect months to visit Winchester, with daytime temperatures of 22°C (72°F) and lows of 13°C (55°F) at night. Do note that quite a bit of rainfall is typical, averaging around 72 mm (2.8 in).

Rainfall in Winchester in August

Past climate data indicates that roughly 12 days will see rain, totalling around 72 mm (2.8 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Winchester in August

The perfect temperature in Winchester in August makes it a solid month to visit, with 22°C (72°F) during the day and 13°C (55°F) at night. August is a notable month of the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 13°C (55°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Winchester in August

There are approximately 208 hours of sunshine this month, resulting in mostly clear days.

Average water temperature in August

At 17°C (63°F), the water is cool but manageable for those who don't mind a bit of a shock getting in. Most people adjust after a few minutes.

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

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For a detailed overview over the year and the best time to visit the United Kingdom, check out our Winchester's climate page.

Winchester Temperature in August

Min Temperature 13°C (55°F)  

Max Temperature 22°C (72°F)  

Water Temperature 17°C (63°F) *  

Chance of Rain 40%  

Precipitation 72 mm (2.8 in)  

Rainy days 12 days  

Humidity 76% *  

Sunshine 208 hours *  

Percentage Sunshine 46% *  

* Data from: Southampton, the United Kingdom (18 KM, 11 Miles).

What to Wear in Winchester in August

Pleasant temperatures in August mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. With water temperatures around 17°C (63°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Winchester in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Winchester's climate page.

More climate data for Winchester

Temperature Rainfall Sunshine Humidity Water Temp

See the full Winchester climate overview or explore weather in the United Kingdom.