Uong Bi

Stay informed about the current weather in Uong Bi. Below, you will find up-to-date data, detailed forecasts, and helpful weather charts for your convenience.

The climate in Uong Bi, Vietnam, is characterized as tropical monsoonal, with clearly defined seasons. Significant fluctuations in temperature and precipitation are observed throughout the year. Overall, the weather remains warm year-round; however, there is a cooler, drier winter period and a hot, humid summer season.

In Uong Bi, there are two main seasons. The cool and relatively dry season lasts approximately from December to April. During this time, average daily temperatures range from 16.5°C in January to 24.6°C in April. The number of rainy days during this period is minimal, especially in December and January. From May to October, the hot and humid season arrives, which is also the rainy season. Average temperatures in the summer months (June-July) reach 29°C, with maximums potentially rising above 30-32°C. This period is marked by a significant increase in the frequency of precipitation.

The most notable feature of Uong Bi's climate is the distinct rainy season from May to September. During these months, the number of rainy days increases sharply, peaking in August with an average of 28 rainy days. While the absolute monthly rainfall totals may appear modest in some summaries, the frequency of rain during this period is substantial. In contrast, the winter months offer drier and more comfortable weather, making it an attractive time for tourists who prefer to avoid high humidity.

The climate in Uong Bi is characterized by warm, humid summers and mild, drier winters. The annual temperature cycle shows significant variations: the hottest month is typically June, with an average temperature of about 29.2°C and maximums reaching up to 32.0°C. The coolest month is January, with an average temperature of 16.5°C and nighttime lows dropping to 13.6°C. December is also cool, averaging 16.9°C with minimums around 13.4°C.

The summer period in Uong Bi, spanning from May to September, is marked by consistently high temperatures. In May, the average temperature already reaches 27.5°C, peaking in June (29.2°C) and remaining high through July (28.9°C) and August (28.2°C). Daily highs in these months regularly exceed 30°C, while nighttime temperatures rarely fall below 24-26°C. This season is notably hot and humid, and the high number of rainy days often increases the feeling of mugginess.

Winter months, from December to February, bring noticeably cooler weather to Uong Bi. Average temperatures in January (16.5°C) and December (16.9°C) are the lowest of the year. During the day, the air warms to an average of 19.5-20.5°C, while at night it can cool down to 13.4-13.6°C. February is slightly warmer, with an average temperature of 18.1°C. Winter in Uong Bi is mild, with no frost, and offers a pleasant break from the summer heat. The variation between day and night temperatures averages between 5 and 7 degrees Celsius throughout the year, representing a moderate diurnal temperature range.

The city of Uong Bi experiences pronounced seasonality in its precipitation patterns throughout the year. The climate is characterized by alternating wet and dry seasons, typical for this region of Vietnam. Snow does not occur here; all precipitation falls as rain of varying intensity.

The rainy season in Uong Bi typically lasts from May to September, reaching its peak in August. During this period, the amount of rainfall increases significantly. For instance, August sees an average of 14 mm of precipitation, making it the wettest month with approximately 28 rainy days. July and September also see frequent rain, with 10 mm and 25 rainy days in July, and 11 mm and 24 rainy days in September, respectively. During these months, rain can be frequent and intense.

The dry season runs from November to April. The lowest rainfall is observed in January and December, with only 1 mm each. December is also the month with the fewest rainy days—only about 5. In other dry season months, such as February, March, April, and November, precipitation remains low (2 to 3 mm), and the number of rainy days varies from 9 to 14, indicating mostly dry weather with rare and usually light showers.

When planning a trip to Uong Bi, it is important to consider the distinct seasonality of the weather. From November to April, the region experiences a drier and relatively cool period. Daily temperatures vary during this time: from a cool 16-20°C (averages for December-January, with possible drops to 13-15°C) to a pleasant 24-27°C by April. For this season, we recommend bringing a light jacket or fleece, T-shirts, and long-sleeved shirts for cooler mornings and evenings. Do not forget comfortable closed-toe shoes. Although rainfall is minimal (1-3 mm per month), a light umbrella or raincoat may be useful, as the number of days with light precipitation can reach 10-14, particularly in March and April.

From May to October, Uong Bi enters its hot and humid season, characterized by frequent and sometimes heavy rain. Peak rainfall (up to 14 mm) and the maximum number of rainy days (up to 28 in August) occur between June and September. Average daily temperatures during this period consistently stay around 27-29°C, and often higher. Your suitcase should definitely include light, breathable clothing made from natural fabrics (cotton, linen), a reliable umbrella or quality raincoat, and waterproof shoes or sandals that dry quickly. It is essential to pack sunscreen with high SPF, a hat, and insect repellent, as high humidity increases insect activity.

Regardless of the season, comfortable shoes are a must for long walks around the city. The principle of layering your clothes is especially helpful during transitional months (such as April-May or October-November), allowing you to easily adapt to temperature changes throughout the day. Sunglasses and a small personal first-aid kit will also be useful companions on your journey through Uong Bi, Vietnam.