WilkesBarre

Planning your day in Wilkes-Barre? Here you will find the latest weather information, including current data, forecasts, and helpful charts.

The climate in Wilkes-Barre, USA, is characterized by significant seasonal temperature variations. The city experiences four distinct seasons, resulting in substantial changes in weather conditions throughout the year. Travelers planning a trip should take this variety of temperature regimes into account.

Winters in Wilkes-Barre are quite cold, with average temperatures dropping below freezing, especially in January (average temperature -1.8°C) and February (average temperature 0.1°C). Summers, by contrast, are warm and comfortable, with peak temperatures in July, when the average reaches 23.0°C, and in August with an average temperature of 21.7°C. Spring and autumn are transitional seasons with moderate temperatures, offering pleasant conditions for a visit.

According to the data provided, one of the features of the weather in Wilkes-Barre is the very low level of precipitation. Monthly recordings show only 3-4 mm of precipitation, while the number of days with potential precipitation ranges from 10 to 14 per month. This indicates that despite possible cloud cover or brief occurrences, the total amount of moisture remains minimal. Such low precipitation levels are typically characteristic of arid climates, making the weather in Wilkes-Barre quite specific according to these records. Thus, based on this data, it can be concluded that there is no pronounced wet season here.

Wilkes-Barre experiences a significant annual temperature range characteristic of the region. The hottest month is July, when the average air temperature reaches 23.0°C, and daily highs can rise to an average of 27.7°C. Conversely, the coldest period occurs in January, with an average temperature of -1.8°C and average nightly minimums dropping to -5.3°C. The annual range of average temperatures is therefore quite substantial, reflecting a clear change of seasons.

The summer months in Wilkes-Barre, from June to August, bring warm and occasionally hot weather. In June, the average temperature is a comfortable 19.7°C, gradually rising toward the July peak. August also remains very warm, with an average temperature of 21.7°C and daily maximums around 26.1°C. Summer nights are usually pleasantly cooler, with temperatures dropping to 18.3°C in July and 17.3°C in August. This difference of about 8-10°C between day and night temperatures provides for a comfortable rest after daytime activities.

Winter in the city, spanning December, January, and February, is characterized by freezing weather. Average monthly temperatures during this period range from 0.7°C in December to -1.8°C in the coldest month, January. At night, the thermometer regularly drops well below freezing, reaching averages of -5.3°C in January and -4.1°C in February. Daytime highs in the winter months often remain near or only slightly above the freezing point (for example, 1.7°C in January and 4.2°C in February). Spring and autumn months, such as April (average temperature 9.2°C) and October (12.7°C), represent transitional periods with more moderate but still crisp temperatures.

In the city of Wilkes-Barre, precipitation is distributed relatively evenly throughout the year, with no distinct rainy or dry season. Monthly precipitation is low and fluctuates only slightly, mostly staying around 3 mm, with a small increase to 4 mm in April, July, August, and September. This indicates that the city receives a consistent, albeit moderate, amount of moisture year-round.

The nature of precipitation in Wilkes-Barre depends directly on the season. During the winter months from December to February, when average temperatures often drop below freezing (for example, in January the average temperature is -1.8°C and the minimum drops to -5.3°C), precipitation primarily falls as snow. In spring, especially in March, and autumn, in November, mixed precipitation is possible—both rain and snow—as temperatures fluctuate around the freezing point. During the warmer months from April to October, precipitation falls as rain. The highest number of days with precipitation, about 14 days, occurs in April, May, and July. The lowest number of "wet" days, approximately 10 days, is observed in September, October, and November. Thus, while Wilkes-Barre does not have a pronounced rainy season in terms of total volume, the spring and summer months may feel wetter due to the higher frequency of precipitation.

When planning a trip to Wilkes-Barre, it is important to consider the variable weather typical of this region of the United States. Regardless of the season, it is recommended to bring comfortable walking shoes and an umbrella or a light waterproof jacket, as precipitation is possible every month despite its moderate volume. The principle of layering will be your best friend, allowing you to adapt to temperature changes throughout the day, especially during the transitional seasons.

In winter (December to February), it is quite cold in Wilkes-Barre; average temperatures hover around 0°C, and night temperatures can drop significantly below freezing. You will need a warm winter jacket, hat, gloves, scarf, and insulated footwear. Spring (March-May) brings gradual warming, but the weather can be unpredictable. A light or mid-weight jacket, sweaters, and waterproof clothing will come in handy. Summer (June-August) is warm and sometimes hot, with temperatures reaching 27°C. Light clothing, sunscreen, a hat, and sunglasses are essential. However, don't forget a light sweater or jacket for evening walks or air-conditioned rooms. In autumn (September-November), temperatures gradually decrease, so your wardrobe should include both light items for the start of the season and warmer jackets and sweaters for the end of it.