Weymouth

Stay up to date with the latest weather conditions in Weymouth. Below you will find current data, forecasts, and helpful weather charts.

Weymouth is characterized by a temperate maritime climate, typical of the south coast of Great Britain. This means the weather here is generally mild year-round, without extreme temperature fluctuations. Summers are usually warm, while winters are cool but not harsh. The proximity of the sea has a moderating effect on the climate, preventing both intense heat and severe frosts.

Weymouth has four distinct seasons. Summer, from June to August, is the warmest period, with average temperatures around 15-17°C and highs reaching 19-21°C, creating comfortable conditions for a seaside holiday. Winters (December-February) are mild, with average temperatures staying around 5-7°C. Spring and autumn are transitional seasons with changeable but generally pleasant weather. A feature of the local climate is the fairly even distribution of precipitation throughout the year, although the total amount is low (2-4 mm per month). However, you should be prepared for 11-16 rainy days a month, so light waterproof clothing will come in handy at any time of year. The highest amount of rainfall and rainy days occur in October, March, and December.

The annual temperature cycle in Weymouth shows that the coldest month is January, with an average temperature of 5.6°C, while night-time lows drop to 3.3°C and daytime highs reach 8.0°C. Traditionally, the warmest month is July, with an average temperature of 17.5°C; during this period, daytime temperatures can rise to 21.0°C, while night-time temperatures drop to 13.9°C. August also offers warm weather, with an average temperature of 17.2°C.

Summer months in Weymouth (June, July, August) are characterized by pleasantly warm weather. Average maximum temperatures range from 19.3°C in June to 21.0°C in July, creating comfortable conditions for walking and relaxing by the sea without exhausting heat. Nights remain relatively cool, with temperatures between 12.0°C and 13.9°C. Winter (December, January, February) here is mild and damp. Average minimum temperatures in winter vary from 3.3°C in January to 5.2°C in December, while daytime highs usually stay within 8.0°C - 9.2°C. Frosts do occur, but severe cold is rare.

Temperature fluctuations between day and night in Weymouth are moderate. The greatest difference between the average maximum and average minimum temperature is observed in May (16.3°C during the day and 8.5°C at night) and April (12.8°C and 5.8°C), amounting to about 7-8 degrees. In the winter months, these fluctuations are smaller, around 4-5 degrees. Overall, the town's climate is characterized by an absence of sharp temperature jumps, making it attractive to visit at any time of year, provided you are prepared for the typical British variability of the weather.

In Weymouth, precipitation occurs throughout the year, and there is no clearly defined dry or rainy season. However, the intensity and frequency of rainfall vary slightly from month to month. Overall, the climate can be described as moderately humid, with regular but usually not overly heavy rain.

According to average statistics, the highest amount of precipitation occurs in October, with about 4 mm falling and the number of rainy days reaching approximately 16. Increased humidity is also observed in March (about 3 mm of precipitation and 15 rainy days) and December (about 3 mm of precipitation and 14 rainy days). Given the relatively low millimetres, the precipitation is likely to take the form of persistent drizzle or light rain rather than heavy downpours.

The lowest amount of precipitation, about 2 mm per month, is typical for January, February, April, May, and all the summer months—June, July, and August. During these periods, the number of days with precipitation is usually around 11-12 per month. This means that even in relatively "dry" months, the probability of rain remains, but it is typically brief and light. Snow is a rare occurrence given the mild winter temperatures.

When planning a trip to Weymouth, remember that its charming seaside location dictates the essentials for your suitcase. The weather here can be changeable, with frequent precipitation (averaging 11-16 rainy days per month) and a noticeable sea breeze at any time of year. Therefore, layering is your best strategy. Indispensable items include a light waterproof and windproof jacket, comfortable walking shoes (preferably waterproof), and a compact umbrella. These items will help you enjoy the town and the coast in comfort, regardless of the weather's whims.

In the summer months (June-August), when maximum temperatures reach a pleasant 19-21°C, you'll need t-shirts, shorts, and light trousers. However, don't forget a sweater or fleece for cool evenings or windy days, as well as sunscreen and a hat. In autumn (September-November), the weather turns cooler, especially in October, which stands out with the highest precipitation (averaging 4 mm and 16 rainy days). In winter (December-February), average temperatures stay around 5-7°C, so pack warm sweaters, insulated trousers, a hat, scarf, gloves, and a reliable warm waterproof jacket. Spring (March-May) brings gradual warming, but March can also be quite rainy (15 wet days). During the shoulder seasons, it's particularly important to have several layers of clothing to easily adapt to changing conditions.