Weather in Carlisle

Stay up to date with the latest weather conditions in Carlisle. In this section, you will find current data, forecasts, and useful charts to ensure nothing spoils your plans.

The climate in Carlisle, located in the United Kingdom, can be described as temperate maritime. This means that there are no extreme temperature fluctuations throughout the year, and the weather can be quite changeable. The city experiences all four seasons, each with its own distinct features.

Summer in Carlisle is generally mild and moderately warm, with average temperatures in July and August around 14-15°C. Winters are cool but not severe, with average temperatures in January and December hovering around 3-5°C. Spring and autumn are transitional seasons with gradual temperature changes.

One of the characteristic features of the weather in Carlisle is the significant number of days with precipitation throughout the year. Although the monthly amount of rainfall is not large (averaging 2-4 mm), rain falls frequently, which is typical for many regions of the United Kingdom. The highest number of rainy days occurs in August and October, but the probability of precipitation remains high in other months as well.

Carlisle experiences a moderate climate with noticeable seasonal temperature fluctuations throughout the year. The warmest month is usually July, when the average temperature reaches 14.9°C, and maximum daytime values can rise to 18.4°C. It is immediately followed by August with an average temperature of 14.5°C. The coldest month is typically January, with an average temperature of just 3.6°C and minimum night-time temperatures around 1.4°C. December and February are also characterized by cool weather with average temperatures of 4.5°C and 4.7°C respectively.

The summer months in Carlisle, from June to August, bring pleasantly warm weather, ideal for walking and exploring the city, although intense heat is rare here. Daytime highs during this period usually range from 17.2°C in June to 18.4°C in July. Winters, conversely, are quite cool but not severe. Average daytime temperatures from December to February stay around 5.9°C - 7.1°C, and night-time temperatures can drop close to the freezing mark, especially in January (average minimum 1.4°C). The transitional seasons, spring and autumn, show gradual temperature changes. For instance, in April the average temperature is 7.3°C, and in October – 9.7°C.

The difference between daytime and night-time temperatures in Carlisle is present year-round but is most noticeable in the spring and early summer months. For example, in April and May, the difference between the average maximum and average minimum temperature is about 7.7°C and 8.1°C respectively. In the winter months, such as January and December, these fluctuations are less pronounced and amount to approximately 4.1°C - 4.5°C. This means that even on warm days, evenings can be noticeably cooler, so it is worth having an extra layer of clothing with you.

In Carlisle, precipitation is distributed quite evenly throughout the year, and there is no distinct dry season. The city is known for frequent, but usually not very heavy, rainfall. The number of days with precipitation remains high almost year-round, which is characteristic of the climate in the United Kingdom.

In winter, especially in January and February, when average temperatures are around 3.6°C - 4.7°C and minimums can approach 1.4°C - 2.2°C, precipitation may fall not only as rain but also as sleet or snow. The spring months, particularly April and May, are characterized by the lowest total amount of precipitation — about 2 mm per month. April also stands out with the fewest rainy days, averaging 13. In summer, especially in July and August, the number of rainy days increases again, peaking in August (19 days), although the total amount of precipitation remains moderate, around 3-4 mm.

The highest total amount of precipitation, about 4 mm per month, and the maximum number of rainy days (averaging 19) occur in August and October. February and December are also distinguished by relatively high precipitation levels (4 mm) and a significant number of days with precipitation (16-17 days). Thus, although Carlisle receives rainfall regularly, the periods from late summer to mid-autumn, as well as late winter, can be considered the wettest in terms of frequency and total moisture volume. Even in relatively "dry" months, such as April and May, precipitation is still likely, but it is usually very light.

When planning a trip to Carlisle, it is important to keep the changeable British weather in mind. The key advice is layering your clothing, which will allow you to feel comfortable with temperature changes throughout the day. Given that Carlisle can have between 13 and 19 days of precipitation per month, although not always heavy, a waterproof jacket or light raincoat, as well as a compact umbrella, will become your indispensable companions. Do not forget comfortable, preferably waterproof, shoes for long walks around the city and its surroundings.

During the winter months (December-February), when the average temperature holds around 3-5°C and the maximum rarely rises above 6-7°C, you will need warm items: sweaters, fleece tops, perhaps thermal underwear, as well as a warm windproof and waterproof jacket, hat, scarf, and gloves. In spring (March-May) and autumn (September-November), the weather remains cool, with temperatures ranging from 5°C to 15°C; layers of clothing will also come in handy here, including a light jacket, jumpers, and cardigans. In summer (June-August), milder weather settles in Carlisle with an average temperature of about 14-15°C and maximum values up to 17-18°C. However, even at this time, a light jacket or windbreaker will not be amiss, especially for evening walks, and protection from rain remains relevant, so do not put your umbrella too far away.