Weather in Dinard

Planning a trip to Dinard? In this section, you will find the most up-to-date weather information, detailed forecasts, and charts to help you better prepare for your journey.

The climate of Dinard can be characterized as temperate maritime, strongly influenced by the Atlantic Ocean. Thanks to this, there is almost never stifling heat in summer or severe frost in winter. The weather is distinguished by its mildness, a lack of sharp temperature fluctuations, and the constant freshness of the sea breeze, making this resort on the Emerald Coast attractive for holidays all year round.

The seasons transition smoothly. Summer in Dinard is usually warm and comfortable: the average temperature hovers around 18–21°C, which is ideal for long walks and excursions without the risk of overheating. Winters here are quite mild; the thermometer rarely drops below 6°C even in the coldest months, although high humidity and winds are felt during this time of year.

An important feature of the local weather is the regularity of rainfall throughout the year. Even in the summer months, the number of rainy days is about 11, and in winter, this figure rises to 16–18 days per month. The weather can be changeable: a sunny morning is often replaced by brief rain, so travellers are advised to always have a light windbreaker or umbrella with them.

The climate in Dinard is shaped by the strong influence of the Atlantic Ocean, ensuring the city enjoys mild weather all year round without extreme variations. The winter period here can be described as moderately cool: January is usually the coldest month with averages around 7.5°C. Even in the height of winter, night temperatures rarely fall below 5-6°C, so severe frosts are an exceptional phenomenon for this region of France.

Summer in Dinard is a time of comfortable, non-oppressive warmth, making the resort an ideal place for travellers avoiding the heat. The warmest months are July and August, when the air warms up to an average of 20-21°C during the day. The weather remains pleasantly warm, conducive to long walks along the coast and outdoor relaxation, while nights remain fresh with temperatures around 15-16°C.

Transitional seasons are characterized by smoothness: spring arrives gradually, reaching a comfortable 13°C by May, while September often delights with a continuation of summer with average values around 17°C. A characteristic feature of the local climate is the small difference between day and night temperatures — the amplitude of fluctuations is usually only 3-4 degrees, creating a sense of stability and weather comfort.

The climate in Dinard is characterized by a fairly even distribution of precipitation throughout the year, which is typical for the Atlantic coast of France. It is difficult to single out a dry season in the usual sense: rain can occur at any time of the year, but it is rarely a prolonged downpour. Most often, it is short-term rainfall or light drizzle, which is quickly replaced by clearing skies.

The wettest period is considered to be late autumn and winter. The record holder for the number of inclement days is December, when up to 18 days with precipitation are recorded. January, March, and October are also characterized by high humidity — during these months, tourists should be prepared for rain approximately 16 days a month. Given the positive winter temperatures (averaging about 8–9°C), snow falls extremely rarely here, so the main type of precipitation is rain.

Spring and summer bring more stable weather. The period from April to August can be called the "driest" months, when the number of rainy days decreases to 11 per month. Even in the height of summer, in July and August, the probability of precipitation remains, but its intensity is low, allowing you to comfortably enjoy walks and relaxation on the coast.

When packing for Dinard, it is worth remembering that the weather on the coast of Brittany can be changeable, so the main principle for your wardrobe is layering. Even in the height of summer, when the average daytime temperature is a comfortable +18°C...+20°C, a fresh breeze can blow from the ocean. Therefore, in addition to light T-shirts and shirts, be sure to put a warm jumper, cardigan, or fleece jacket in your suitcase to feel cosy during evening walks along the promenade.

Pay special attention to protection from moisture and wind. Statistics show that rainy days are not uncommon here all year round (from 11 to 18 days a month), so a high-quality waterproof raincoat, a windbreaker with a hood, or a sturdy umbrella are mandatory companions for a tourist in France. In the autumn-winter period, when the temperature drops to +6°C...+9°C, this set should be supplemented with a scarf and gloves to save you from the piercing sea wind.

To explore the city and its surroundings, choose maximally comfortable shoes with flat soles, such as waterproof trainers or boots suitable for long walking. Despite the mild climate, the sun near the water can be active in summer, so do not forget sunglasses and sunscreen. And if you plan to visit the famous thalassotherapy centres or risk taking a dip in the English Channel, be sure to bring swimwear.