Rethymno

Planning your day in Rethymno? Check out the latest weather reports and forecasts right here to make your trip as comfortable as possible.

The city of Rethymno in Greece has a typical Mediterranean climate, characterized by hot, dry summers and mild, wetter winters. This makes it an attractive destination for travelers almost year-round, although weather conditions change noticeably depending on the season.

Summer months, especially from June to August, feature high temperatures reaching an average of 25.4°C in August and minimal rainfall—it almost never rains in July and August. This is the perfect time for a beach holiday and soaking up the sun. Winter, from December to February, brings cooler weather with average temperatures around 11-13°C and an increase in precipitation, reaching 4 mm in January, February, and December, while the number of rainy days can reach 15-16 per month. Spring and autumn are transitional seasons with comfortable temperatures and moderate rainfall, making them a wonderful time for excursions and city walks.

The climate in Rethymno is characterized by a warm Mediterranean nature with noticeable seasonal temperature fluctuations. Throughout the year, average temperatures range from cool winter months to hot summer ones. The hottest months are traditionally July and August, when the average air temperature stays around 25.3-25.4°C, and daytime highs can reach 28°C. The coldest months are January and February, with an average temperature of about 11°C and lows dropping to 9°C.

The summer period in Rethymno, spanning June, July, and August, brings consistently hot and dry weather. Average daily temperatures in June are around 22.9°C, gradually rising to 25.4°C in August. The daytime heat can be quite palpable, with thermometer readings peaking around 25.7°C - 28.1°C. Nights bring a pleasant coolness, with temperatures rarely falling below 20-22°C. At this time of year, precipitation is practically non-existent, making it perfect for beach holidays and long walks.

Winter in Rethymno, from December to February, is notable for its mildness and the absence of severe frosts. Average temperatures during these months fluctuate between 11.0°C and 12.9°C. During the day, the air can warm up to 12.9°C - 14.8°C, and at night, the temperature usually does not drop below 9-11°C. Although winter is a wetter season compared to summer, severe cold is not characteristic of Rethymno. Temperature fluctuations between day and night occur year-round, but they are not extreme, averaging 4-6°C, which ensures generally comfortable conditions for your stay.

Rethymno experiences a pronounced seasonality in precipitation, typical of a Mediterranean climate. The year is clearly divided into a wet winter period and a very dry summer. Most of the rainfall occurs from late autumn to early spring, while the summer months are almost entirely rain-free.

The wettest months in Rethymno are December and January, when an average of 4 mm of precipitation falls, and the number of rainy days reaches 16 and 15, respectively. February is also quite wet with 4 mm of precipitation and 12 rainy days. November also brings a noticeable amount of moisture (3 mm of precipitation and 11 rainy days). During these months, rain is usually moderate but can be quite frequent. Given the mild winter temperatures, precipitation falls mainly in the form of rain.

In contrast, the summer period is extremely dry. June, July, and August are the driest months, when rainfall tends toward zero (0 mm), with only 1-2 rainy days throughout the entire month. This is the ideal time for those who prefer sunny weather without rain. Transitional months, such as April, May, September, and October, are characterized by a gradual decrease or increase in rainfall and rainy days, offering comfortable conditions with a lower probability of prolonged rain compared to winter.

When planning a trip to Rethymno, it is important to choose the right wardrobe to stay comfortable in any weather. From June to August, you can expect true Mediterranean heat with average temperatures of 23-25°C and highs of up to 28°C. Rainfall during this time is a rarity. Therefore, your suitcase should definitely include light, breathable clothing made of natural fabrics, swimwear, sunscreen with a high SPF, a hat, and sunglasses. Don't forget comfortable sandals or flip-flops for the beach and light shoes for walking through the city's charming streets.

Spring (April-May) and autumn (September-October) in Rethymno offer pleasant, warm weather. Average temperatures range from 15°C to 23°C. During these periods, the principle of layering works best: t-shirts, light sweaters or cardigans, and jeans or trousers. It can be a bit cooler in the evenings, so a light jacket or windbreaker will come in handy. While there is little rain, especially in April, May, and September, the number of rainy days increases in October, so a compact umbrella or a light raincoat may be useful. In winter, from November to March, the weather turns cooler, with average temperatures dropping to 11-16°C, and this is the rainiest season with 11-16 wet days per month. You will need warm clothes: sweaters, a fleece jacket, a waterproof jacket, closed-toe shoes, and, of course, an umbrella. Regardless of the season, comfortable walking shoes are your main companion for exploring Rethymno.