Weather in Uppsala

Planning your day in Uppsala? Check out the latest weather data and forecasts in this section to make your stay as comfortable as possible.

The climate in Uppsala, located in Sweden, can be described as temperate, with four clearly defined seasons. The city experiences cold winters and warm but not hot summers, which is typical for this region of Scandinavia. The transitional seasons—spring and autumn—are distinguished by gradual changes in temperatures and weather conditions, preparing residents and visitors for the shift in the main climatic periods.

Winters in Uppsala are characterised by negative average temperatures, especially in January and February (around -1.6°C to -1.8°C), with minimum values dropping to -4°C. Summer, on the other hand, offers comfortable coolness: average temperatures in June, July, and August hover around 16-17°C, with maximum values reaching approximately 21-22°C. Precipitation is distributed fairly evenly throughout the year, with a slight peak in the summer months (July, August) and in December, but overall the volume is low, usually 1-3 mm per month. The number of days with precipitation is also relatively constant, varying from 8 to 14 days per month, indicating moderate humidity throughout the year without a distinct rainy season.

Uppsala sees a distinct change of seasons with noticeable temperature contrasts throughout the year. The coldest months are traditionally considered to be January and February. In January, the average temperature is -1.8°C, with nightly lows potentially dropping to -3.9°C, while daytime highs barely reach +0.4°C. February is slightly milder during the day (+1.3°C) but can be colder at night (average low -4.4°C), with an average temperature of -1.6°C. The warmest month is July, when the average temperature rises to +17.4°C, and daytime highs average +21.8°C. June and August also delight with summer warmth, with average temperatures of +16.6°C and +16.8°C respectively.

The summer months in Uppsala, from June to August, are characterised by pleasant and moderately warm weather. Daytime temperatures usually range from +16°C to +22°C, creating comfortable conditions for exploring the city and its surroundings. Summer nights bring refreshing coolness: average minimum temperatures are around +11.7°C in June, +13.0°C in July, and +12.7°C in August. Thus, daily temperature fluctuations during the summer period are quite noticeable and can be around 8-10 degrees, which is typical for a continental climate.

Winter in Uppsala, covering the period from December to February, brings consistently frosty weather. Monthly average temperatures during this period range from -1.0°C in December to -1.8°C in January. At night, the thermometer regularly drops below zero, reaching average values from -3.0°C to -4.4°C. Daytime temperatures in winter often hold around the zero mark or slightly above. The transitional seasons demonstrate a smooth shift in temperature regimes: in spring, starting from March (average temperature +0.7°C, nightly frosts down to -3.1°C), gradual warming occurs, reaching a comfortable +11.0°C on average by May. In autumn, after a mild September (+12.6°C), the temperature gradually decreases, and by November (+2.8°C on average), the city prepares for the arrival of winter.

When planning a trip to Uppsala, it is worth noting that precipitation falls here throughout the year, although its intensity and nature change depending on the season. In winter, from December to February, when average temperatures often drop below zero (for example, in January the average temperature is -1.8°C, and in February -1.6°C), precipitation mainly falls in the form of snow. December and January are characterised by a noticeable number of days with precipitation (14 and 11 days respectively), while the monthly volume is about 2 mm. February is usually somewhat drier, with 1 mm of precipitation and approximately 9 days when it might snow or rain.

In spring, the amount of precipitation remains low. March and April are among the driest months by volume (only 1 mm), with March seeing the fewest number of days with precipitation in the year—about 8. With the arrival of summer, the amount of precipitation increases slightly. July and August are considered the wettest months: 3 mm of precipitation falls in each, and the number of rainy days reaches 14. This means that almost half the days in these summer months may see precipitation, which, as a rule, is not excessively heavy considering the overall small volume.

In autumn, from September to November, the volume of precipitation is again about 2 mm per month. The number of days with precipitation varies from 9 in September to 10-11 in October and November. In November, when the average temperature drops to 2.8°C, rain can gradually turn into sleet. Overall, Uppsala is not characterised by a pronounced season of torrential rains or prolonged drought. Rather, it is a city with a moderate amount of precipitation distributed throughout the year, with peaks in frequency in mid-summer (July, August) and in December, when travellers should be prepared for changeable weather.

When planning a trip to Uppsala, it is important to consider the changeable Swedish weather and prepare a wardrobe that will allow you to feel comfortable at any time of the year. The key principle is layering, as the temperature can change throughout the day. Always take comfortable walking shoes with you, as Uppsala is perfect for walking tours. Regardless of the season, a light windbreaker or waterproof jacket can prove very useful, given the number of days with precipitation throughout the year.

In winter (from December to February), it is quite cold in Uppsala; average temperatures hover around zero and below. You will need a warm winter jacket (preferably wind- and waterproof), a hat, gloves, a scarf, and warm waterproof boots, especially considering that precipitation may fall as snow or sleet. In summer (from June to August), the weather is significantly warmer, with average temperatures from +16°C to +17°C, but this is also the wettest period with the highest number of rainy days. Therefore, besides light clothing such as T-shirts, shorts, and dresses, be sure to pack an umbrella or a raincoat. Sunscreen and a hat will also come in handy on sunny days.

In spring (from March to May) and autumn (from September to November), the weather in Uppsala is transitional. In spring, the temperature gradually rises from cool to moderate, while in autumn, conversely, it decreases. In these seasons, layered clothing is especially important: sweaters, fleece jackets, and light coats. Waterproof shoes and a jacket remain relevant, as rainy days occur regularly. For example, in October and November, it is already noticeably cool, so it is worth taking care to pack warmer items, including a hat and gloves, especially towards the end of autumn.