Weather in Norwich

Planning a trip to Norwich? Here you will find the latest weather information, including forecasts and useful charts to help you plan every day of your journey.

Norwich, located in the United Kingdom, enjoys a temperate maritime climate, which is typical for most of the country. This means there are no extreme temperature fluctuations here, but the weather can be quite changeable throughout the day. Be prepared for the fact that even on a sunny day, a light rain might suddenly start.

There are four distinct seasons in Norwich. Summer is generally warm and pleasant, with average maximum temperatures around 20-21°C in July and August. Winters here are mild but cool, with average minimum temperatures dropping to 3-4°C in January and December. Spring and autumn are transitional seasons with moderate temperatures and changeable weather.

One of the characteristic features of the climate in Norwich is the relatively even distribution of precipitation throughout the year, although the total amount is small (2-3 mm per month). However, the number of days with precipitation is quite significant, ranging from 10 to 15 days per month. This means that light rain or overcast weather is a common occurrence, so it is always useful to have an umbrella or a raincoat with you, regardless of the season.

The annual temperature progression in Norwich is smooth, without sharp extremes, which is characteristic of a temperate maritime climate. The warmest months are traditionally July and August. In August, the average temperature reaches its peak at 17.8°C, with daytime highs averaging 21.0°C and nighttime lows hovering around 14.5°C. July is slightly cooler with an average temperature of 17.3°C (ranging from 14.0°C at night to 20.6°C during the day). The coldest month is considered to be January, when the average temperature drops to 5.1°C, with average nighttime lows reaching 3.0°C and daytime highs around 7.2°C. February is also cool, with an average temperature of 6.1°C and a range from 3.6°C to 8.6°C.

The summer period in Norwich, covering June, July, and August, offers comfortable warm weather. June warms up to an average temperature of 15.3°C, with nighttime values around 12.2°C and daytime highs up to 18.5°C. As mentioned, July and August are the warmest, with daytime temperatures often reaching 20-21°C, creating pleasant conditions for walking and outdoor activities. The winter months, from December to February, are characterized by mildness and a lack of severe frosts. The average temperature in December is 6.3°C (from 4.4°C to 8.2°C). Even in the coldest month, January, average minimum temperatures are around 3.0°C, and daytime highs usually remain above freezing, fluctuating around 7.2°C. Diurnal temperature variations in Norwich are small: the difference between the average maximum and average minimum temperature usually ranges from 4°C to 7°C depending on the month. This means that nights do not bring a sharp drop in temperature compared to the daytime, and evenings, especially in summer, remain quite warm.

Precipitation in Norwich is distributed quite evenly throughout the year, so it is difficult to single out a distinct rainy season or a dry period in terms of the total amount of moisture falling. Every month, a small amount of precipitation falls in the city, typically around 2 mm. A slight increase to 3 mm is observed only in October.

Despite the fact that the total amount of precipitation is small, its frequency deserves attention. In Norwich, it rains regularly throughout the year. For instance, in April, one can expect about 10 days with precipitation, while in March and December, this number rises to 15 days. Such statistics suggest that the weather can be changeable, and light, drizzling rains are not uncommon for this region, even if their total volume is low.

Although October stands out with a slightly higher total amount of precipitation, it is March and December that are the months with the highest frequency of rainy days. The lowest number of days with precipitation usually falls in April. Given the winter temperatures, especially in January and December when minimum values approach zero degrees Celsius, some precipitation may fall as wet snow or sleet, but rain remains the predominant form.

When planning a trip to Norwich, it is important to choose your wardrobe correctly to feel comfortable in any weather. The climate here is temperate but quite changeable, so the key principle is layering. Regardless of the season, it is worth taking a light waterproof raincoat or jacket, as well as a compact umbrella. Although the monthly amount of precipitation is small, there are many rainy days, and a light shower can catch you by surprise. Comfortable walking shoes are another mandatory item, as Norwich invites long walks through its historic streets.

In summer (June-August), Norwich is usually warm, with average temperatures around 15-18°C and highs up to 20-21°C. You will need t-shirts, light trousers or shorts, but don't forget a sweater or cardigan for cool evenings or fresher days. Sunscreen and sunglasses will also come in handy. In winter (December-February), average temperatures hover around 5-6°C, so pack a warm jacket or coat, sweaters, warm trousers, as well as a hat, scarf, and gloves. In the shoulder seasons (spring and autumn), the weather is particularly variable, so layered clothing, including both light and warmer items, as well as reliable protection from rain and wind, will be your best choice.