Saint Athan Weather in July

July in Saint Athan brings pleasant temperatures, with highs of 20°C (68°F) and nights dropping to 14°C (57°F). Rainfall is on the higher side this month, averaging around 87 mm (3.4 in), so keep a rain jacket handy.

Rainfall in Saint Athan in July

Historically, the month has about 13 days of rain, averaging 87 mm (3.4 in) in total. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Saint Athan in July

The perfect temperature in Saint Athan in July makes it a solid month to visit, with 20°C (68°F) during the day and 14°C (57°F) at night. The summer season is characteristic of July. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to around 14°C (57°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Saint Athan in July

The city usually sees around 202 hours of sunlight, indicating many sunny days — a great month for sightseeing.

Wind Speed in Saint Athan in July

July sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

Average water temperature in July

The water is 15°C (59°F) this month — cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

If you favor pleasant temperatures and minimal rainfall, July is one of the best months to visit Saint Athan.

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

Saint Athan Temperature in July

Min Temperature 14°C (57°F)  

Max Temperature 20°C (68°F)  

Water Temperature 15°C (59°F) *  

Chance of Rain 43%  

Precipitation 87 mm (3.4 in)  

Rainy days 13 days  

Humidity 76% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 202 hours *  

Percentage Sunshine 38% *  

* Data from: Cardiff, the United Kingdom (4 KM, 3 Miles).

What to Wear in Saint Athan in July

Comfortable temperatures call for an easy wardrobe in July. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. The water temperature sits at about 15°C (59°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Saint Athan in July

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

Cycling

9/10

Walking

9/10

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 Saint Athan's climate page.

More climate data for Saint Athan

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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