York

Planning your day in York or just curious about the weather? Below you will find up-to-date data, forecasts, and helpful charts to keep you informed about any changes.

The climate in York, Pennsylvania, USA, can be described as humid continental with four distinct seasons. The city experiences significant temperature fluctuations throughout the year, which is typical for this climatic zone.

Summers in York are generally warm and humid, with average temperatures in July and August reaching 25.7°C and 24.3°C respectively, while maximums can exceed 30°C. Conversely, winters are cold, with average January temperatures around 1.5°C and night frosts when temperatures drop below freezing. Spring and autumn are transitional seasons with milder and more comfortable weather.

Precipitation in York is distributed relatively evenly throughout the year, without a pronounced rainy season. Monthly precipitation averages 3-4 mm, with the number of rainy days ranging from 8 to 14 per month. This means light precipitation is possible at any time of year, so travelers should be prepared for changeable weather.

York experiences a noticeable change of seasons with distinct temperature fluctuations throughout the year. The hottest month is typically July, when the average temperature reaches 25.7°C and daily highs can rise to an average of 30.3°C. The coldest month is usually January, with an average temperature of 1.5°C and nightly lows dropping to -2.0°C. December and February also feature cool weather, with average temperatures around 3.5°C, while minimums in February can reach -0.8°C and drop to 0.0°C in December.

The summer months in York, especially July and August, bring warm and sometimes hot weather. Daytime temperatures in July often hover around 30.3°C, and in August around 28.6°C. Nights remain quite warm, with minimum temperatures around 21.0°C in July and 19.9°C in August. June is also warm, with average values around 22.5°C and maximums up to 27.4°C. The difference between daytime and nighttime temperatures in summer is about 9-10°C, providing some relief from the daytime heat.

Winter in York is cool, with temperatures regularly dropping below freezing, especially in January when the average minimum is -2.0°C. During the day, temperatures in January usually reach about 5.1°C, and in December about 6.9°C. February remains cold, though slightly milder than January, with daily highs around 7.8°C. In the winter months, daily temperature fluctuations are slightly smaller than in summer, at about 7-9°C. The transitional seasons, spring and autumn, are characterized by gradual temperature changes: spring sees a smooth warming from March averages of 7.0°C to May averages of 18.0°C, while autumn sees a similarly gradual cooling from September's 20.6°C to November's 7.9°C.

Given the low monthly precipitation in York, which ranges between 3-4 mm, there are no heavy, prolonged downpours. Rather, it is light drizzle or short showers. In the winter months, especially January (with an average low of -2.0°C) and December (average low of 0.0°C), and possibly February, when minimum temperatures are near or below freezing, precipitation may fall as snow. During the rest of the year, it is typically rain.

While the total amount of precipitation is small, some months stand out with slightly higher volumes. For instance, April, July, August, and September receive 4 mm of precipitation each. However, in terms of frequency, the summer months are the wettest: July and August average 14 rainy days each. May also sees higher humidity with 13 rainy days. The fewest rainy days occur in November (8 days) and October (9 days), making them the driest months in terms of frequency, while monthly precipitation in these months is also minimal (3 mm).

Overall, York does not have a distinct rainy or dry season, as monthly precipitation volumes remain consistently low. The nature of precipitation is usually light drizzle or short rains, while heavy downpours are rare. Travelers should be prepared for light precipitation in any month, but its overall insignificance makes the weather quite comfortable for visiting the city year-round.

When planning a trip to York, it's important to consider its temperate climate with distinct seasons. Winters here are cool, with average temperatures around 1.5-3.5°C in January and February, occasionally dropping below freezing. Therefore, if your trip falls during this period, be sure to bring warm outerwear, sweaters, a hat, gloves, and a scarf. Spring (March-May) and autumn (September-November) feature milder weather with gradual temperature changes. During these months, layering is ideal: a light jacket or coat that can be removed during a warm afternoon, and a warm sweater or fleece for cool mornings and evenings. Regardless of the season, don't forget comfortable walking shoes, as there is plenty to see in York.

Summer in York (June-August) is warm and pleasant, with average temperatures ranging from 22.5°C to 25.7°C, and maximums reaching up to 30°C. For the summer months, choose light, breathable clothing made from natural fabrics, such as t-shirts, shorts, skirts, and dresses. Sunscreen, a hat, and sunglasses will also come in handy. Although monthly precipitation in York is low (averaging 3-4 mm), rainy days occur regularly (10-14 days a month), so a compact umbrella or light raincoat is worth carrying year-round. Layering is also useful in summer, especially for evening walks when the temperature may drop slightly.