Gloucester

Planning your day in Gloucester? Check out the current weather data, forecasts, and helpful charts right in this section to stay informed about all the latest changes.

The climate in Gloucester is described as temperate, with four distinct seasons. The city experiences noticeable temperature fluctuations throughout the year, which is typical for many regions in the USA with continental influences. Visitors should expect significant differences in weather depending on the time of year.

Summer in Gloucester, especially in July and August, is warm, with average temperatures reaching 22-23°C and maximum values around 25°C. In contrast, winters are cold, with average temperatures around 0-2°C in January and February, sometimes dropping below freezing. Spring and autumn are transitional seasons with moderate temperatures. Precipitation is relatively low but evenly distributed throughout the year, averaging 3-4 mm per month, with the number of rainy days ranging from 8 to 12 per month. This indicates the absence of a pronounced dry or rainy season, but rather regular, albeit light, precipitation.

The climate in Gloucester is characterized by noticeable seasonal temperature fluctuations throughout the year. The hottest month is typically July, when the average temperature reaches 22.8°C and the average maximum temperature rises to 25.6°C. It is followed by August with an average temperature of 22.4°C. The coldest month is January: the average temperature at this time is only 0.2°C, and average minimum temperatures drop to -2.9°C. February is also cool, with an average temperature of 1.3°C and minimums around -2.3°C.

The summer months in Gloucester, from June to August, bring pleasant warmth, perfect for walks and outdoor activities. In June, the average temperature is 19.4°C, with maximums around 22.6°C. In July and August, it gets even warmer: average daily maximums hold steady at 25.6°C and 25.2°C, respectively. Nights during the summer are also warm, with minimum temperatures rarely dropping below 16-20°C.

Winter in Gloucester, covering the period from December to February, brings cool and sometimes freezing weather. Average temperatures during these months hover around the freezing point, especially in January. Daily maximums in winter usually do not exceed 3-5°C (for example, 3.3°C in January, 5.5°C in December), while night temperatures regularly drop below zero, especially in January (-2.9°C) and February (-2.3°C). It is worth noting that diurnal temperature fluctuations (the difference between maximum and minimum) in Gloucester remain moderate throughout the year, averaging about 5-7°C. For example, in January, the difference between the average maximum (3.3°C) and the average minimum (-2.9°C) is 6.2°C, and in July (25.6°C and 20.0°C) – 5.6°C.

In Gloucester, precipitation falls fairly evenly throughout the year, and there is no clearly defined rainy or dry season. Monthly precipitation is low, usually varying between 2 and 4 mm. This indicates that heavy downpours or prolonged rains are not typical for this region; rather, you can expect light drizzle or brief showers.

In terms of volume, January, March, April, July, October, and December are the months with the highest average, around 4 mm. The "driest" month by volume is August, with only 2 mm. In terms of frequency, March, April, June, and July stand out, each having approximately 12 days with precipitation. The fewest days with precipitation, about 8, usually occur in November.

The nature of precipitation changes depending on the season. In the winter months, especially in January (average temperature 0.2°C) and December (average temperature 2.7°C), precipitation often falls as snow. February can also bring snowfalls, sometimes mixed with rain. In other months, precipitation is predominantly rain. Given the moderate amount of precipitation, it can be assumed that these are most often light or moderate rains.

When planning a trip to Gloucester, it's important to prepare for a variety of weather conditions. Given that light rain or drizzle is possible almost year-round (averaging 8-12 rainy days per month), a compact umbrella or a light waterproof jacket will be your faithful companions. Regardless of the season, comfortable walking shoes are an absolute necessity for exploring the city. Layering your clothes will allow you to easily adapt to temperature changes throughout the day, which is especially relevant for the USA.

During the winter months (December to February), when average temperatures hover around 0°C and minimums can drop lower, you'll need warm clothing: sweaters, fleece tops, an insulated and preferably windproof jacket, a hat, gloves, and a scarf. Spring (March-May) and autumn (October-November) are characterized by gradual temperature changes: from a cool 4-8°C at the beginning and end of these seasons to a more moderate 14°C. During this period, it's worth bringing clothes that are easy to combine: long-sleeved T-shirts, light sweaters, jeans, and a mid-season jacket.

Summer in Gloucester (June to August) is usually warm, with average temperatures around 19-23°C. For this time of year, light items are suitable: T-shirts, shorts, dresses, and sandals. However, evenings can be cool, so a light cardigan or windbreaker won't hurt. Don't forget sunscreen and a hat for protection on sunny days. Even in summer, it's worth having some light rain protection with you, as the chance of precipitation remains.