Beaverton

Find the most up-to-date weather information for Beaverton. In this section, we have gathered fresh data, forecasts, and helpful weather charts for you.

The climate in Beaverton, USA, can be described as temperate marine, with clearly defined seasons. The city experiences mild, wet winters and warm, relatively dry summers. Transitional seasons, spring and autumn, feature pleasant weather with moderate temperatures and variable rainfall.

Winters in Beaverton (from December to February) are cool, with average temperatures around 5-6°C and significant precipitation, especially in December and January, when the number of rainy days can reach 20-21 per month. Summer (from June to August), by contrast, is warm and sunny. Average temperatures in July and August rise above 20°C, and rainfall is minimal, especially in July and August, which are the driest months.

The most notable feature of Beaverton's weather is the sharp contrast between the wet winter and dry summer. While the winter months are characterized by frequent rain, the summer months, particularly July and August, offer many sunny days with minimal precipitation. This makes summer an especially attractive time to visit if you prefer dry and warm weather.

The climate in Beaverton is characterized by notable seasonal temperature fluctuations throughout the year. The hottest months are traditionally July and August. In August, the average temperature is 22.3°C, and daily highs can reach up to 29.6°C. July is also very warm, with an average temperature of 21.6°C and a maximum around 29.0°C. The coldest months are February and December, when the average temperature stays around 5.3°C. Minimum night temperatures in these months can drop to 1.7°C in February and 2.6°C in December.

Summer months in Beaverton, from June to August, offer mostly warm and occasionally hot weather. During the day, the air temperature is comfortable for outdoor activities: in June, the average maximum is 23.9°C, while in July and August, it rises to 29-29.6°C. A characteristic feature of the summer period is the significant daily temperature variation. For example, in August, after a daytime high of nearly 30°C, the nighttime temperature can drop to 15°C, bringing a pleasant coolness. Summer is also the driest season, especially July and August, when the number of rainy days is minimal.

Winter in Beaverton, covering the period from December to February, features cool but generally mild weather. Average daily highs during these months range from 8.1°C in December to 9.0°C in January and February. Nighttime temperatures drop to 1.7-3.1°C, meaning frosts are possible, though severe and prolonged freezes are not typical for the region. Winter months, by contrast, are characterized by the highest number of rainy days. Spring and autumn are transitional seasons with gradual temperature changes and noticeable daily fluctuations.

Beaverton experiences a distinct seasonal distribution of precipitation throughout the year. There are clearly defined wet and dry periods, which directly affects trip planning. Overall, the total amount of precipitation is not extremely high, but its frequency varies significantly from month to month.

The wettest time of year in Beaverton is from late autumn to early spring. January and December stand out as the rainiest months, with each receiving an average of 7 mm of precipitation. January has about 21 rainy days, while December has about 20. November also brings significant moisture (6 mm of precipitation and 17 rainy days), as does February (5 mm and 17 days with precipitation). Given the average monthly temperatures, precipitation during this time of year falls primarily as rain.

Conversely, the summer months are the driest. July and August are the most arid in Beaverton: during this period, there is virtually no precipitation (0 mm), and the number of rainy days drops to a minimum—only about 2 days in each of these months. May, June, and September also feature low rainfall (about 2 mm) and significantly fewer rainy days compared to the winter season, ranging from 8 to 11 days.

When planning a trip to Beaverton, it's important to consider its temperate climate with distinct seasons and significant rainfall, especially during the fall and winter months. From November to March, it's quite cool and rainy, so a waterproof jacket or raincoat, along with an umbrella, will be your best companions. A warm sweater, a fleece, and waterproof shoes will also come in handy. Layering your clothes will help you easily adapt to temperature changes throughout the day.

Spring (April-May) and autumn (September-October) in Beaverton feature milder weather, but rain is still likely. During these periods, we recommend bringing a light jacket or windbreaker, jumpers, and comfortable walking shoes. Summer (June-August) is the warmest and driest time of year. For the summer months, light clothing made from natural fabrics, T-shirts, shorts, and sandals are suitable. Don't forget sunscreen, a hat, and sunglasses, as peak temperatures can reach nearly 30°C and rainy days are rare.

Regardless of the season, comfortable walking shoes are a must for any traveler wishing to explore Beaverton and its surroundings. Given the changeable weather, especially in transitional seasons, it's always useful to have several layers that can be easily added or removed. For example, a light cardigan or fleece may be needed even on a summer evening.