Saint-Cast-le-Guildo
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Saint-Cast-le-Guildo Weather in July

Thinking of visiting Saint-Cast-le-Guildo in July? Expect pleasant temperatures reaching 22°C (72°F) during the day, dropping to 15°C (59°F) at night, with the driest conditions of the year.

Rainfall in Saint-Cast-le-Guildo in July

Clear skies and little rain are the norm this month. A great time to spend time outdoors. Records from the past 30 years suggest around 11 days of rain, with 53 mm (2.1 in) average for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Saint-Cast-le-Guildo in July

July is a good time to be in Saint-Cast-le-Guildo. Days are excellent, reaching 22°C (72°F), with nights around 15°C (59°F). July marks the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows of 15°C (59°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Saint-Cast-le-Guildo in July

Expect sunny days throughout the month, with an estimated 206 hours of sunshine. This makes it a pleasant time to visit Saint-Cast-le-Guildo.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Saint-Cast-le-Guildo.

Saint-Cast-le-Guildo Temperature in July

Min Temperature
15°C (59°F)
Max Temperature
22°C (72°F)
Chance of Rain
35%
Precipitation
53 mm (2.1 in)
Rainy days
11 days
Humidity
81% *
Sunshine
206 hours *
Percentage Sunshine
*
* Data from: Saint Malo, France (17 KM, 11 Miles).

Saint-Cast-le-Guildo Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Saint-Cast-le-Guildo - and find the best time to visit.

Best Places in France in July

Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in July →

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).

What to Wear in Saint-Cast-le-Guildo in July

For Saint-Cast-le-Guildo in July, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Saint-Cast-le-Guildo in July

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

  • Cycling
    10/10
  • Walking
    10/10
  • Barbeque
    9/10
  • Camping
    8/10
  • Outdoor sports
    10/10

Saint-Cast-le-Guildo 3-Day Forecast

More climate data for Saint-Cast-le-Guildo

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Where to go in July - average daytime high across popular destinations.

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