The climate of Cao Bang
Situated in the northern region of
Vietnam,
Cao Bang poises itself within the climatic confines of a humid subtropical zone, a placement solidified by the Köppen climate classification of Cwa. This predominantly dry winter climate is complemented with humidity that consistently hovers in the 75% to 86% range, maintaining a largely moist atmosphere throughout the city's seasons.
The average temperatures for Cao Bang stretch from a cool 8.8°C (47.8°F) on the lower end in early months to a peak of 30°C (86°F) in the heat of late summer. Though these temperatures exhibit a robust range, the shift between them is decidedly gradual, attuning to the regular patterns of seasonal progression. The warmth intensifies from a mild 16.1°C (61°F) in
January, climbing to a scorching 30°C (86°F) in
August before receding to 17.7°C (63.9°F) by
December.
Rainfall oscillates in a less predictable manner, presenting an intriguing variation in the city's weather patterns. Annual precipitation fluctuates between a light 20mm (0.79") in
February to a torrential 212mm (8.35") in August. However, the number of rainy days per month stays fairly consistent, peaking at 27.8 days in
July, showcasing a nearly month-long monsoon period.
A unique attribute of Cao Bang's climate lies in its lack of snowfall. The climate data indicates a persistent absence of snow throughout the months, a feature aligning with its subtropical classification.
The best time to visit Cao Bang
March presents the most agreeable weather conditions for a visit to
Cao Bang. The city graces this period with mild temperatures, ranging from 14.8°C (58.6°F) to 23.5°C (74.3°F), integrating a comfortable warmth into the prevailing weather. Meanwhile, the rainfall slackens to a relatively low 31mm (1.22"), ensuring a manageable humidity level. The daylight duration extends to 12 hours, offering abundant time for exploration, and is complemented by 6.8 hours of sunshine on an average.
The worst time to visit Cao Bang
Those seeking to avoid torrential rainfall and stifling heat should steer clear of
Cao Bang in
August. Amidst a deluge of 212mm (8.35") of rain, the city witnesses temperatures soaring up to 30°C (86°F). Coupled with the 85% humidity, this makes for an exceedingly oppressive climate. Sunlight prevails for 12.9 hours but is frequently obscured by a 56% cloud cover, diminishing overall sunshine to 8.7 hours.
Spring weather in Cao Bang
March ushers in a refreshing spring season, with temperatures oscillating soothingly between 14.8°C (58.6°F) to 23.5°C (74.3°F). Rainfall remains moderate this time of year, clocking in at 31mm (1.22") for March and increasing to 52mm (2.05") by
April. Sunshine duration in spring averages around 7 hours, offering ample daylight for outdoor activities.
Summer weather in Cao Bang
Domineering temperatures and frequent downpours define summers in
Cao Bang. From
May to
August, the city basks under temperatures ranging from 20.3°C (68.5°F) to 30°C (86°F) and is drenched in rainfall that peaks dramatically at 212mm (8.35"). Enduring these harsh conditions are rewarded with 13 hours of daylight and about 7.6 hours of sunshine.
Autumn weather in Cao Bang
September brings a welcomed respite from the relentless summer, initiating the onset of autumn. Temperatures during these months range from a comfortable 20.1°C (68.2°F) to a warm 28.9°C (84°F), a pleasant shift from the summer's scorching heat. Rainfall recedes considerably, from 103mm (4.06") in September to 63mm (2.48") in
October, and a lesser 33mm (1.3") in
November.
Winter weather in Cao Bang
December marks the commencement of winter in
Cao Bang. The coldest month,
January, experiences temperatures between 8.8°C (47.8°F) and 16.1°C (61°F). Rainfall during this period remains consistently low, registering at 32mm (1.26") in December and 40mm (1.57") in January. Despite entering the chillier end of the temperature scale, Cao Bang remains snow-free, staying true to its subtropical status.
Weather in January
The beginning of the year in
Cao Bang,
Vietnam undergoes a transition from the biting winter to the welcome warmth of spring. The weather vastly differs from the colder
December, as
January observes a significant jump with the average high and low temperatures at 16.1°C (61°F) and 8.8°C (47.8°F), respectively.
Weather in January »Weather in February
Weather in
February in
Cao Bang experiences a noticeable shift from
January. February witnesses further increase in temperature, making the month pleasant for residents and tourists alike. The rainfall too sees a dramatic fall, halving from the months of January, making the weather favorably dry.
Weather in February »Weather in March
As
March sets in,
Cao Bang enjoys a warm and charming weather, striking a stark contrast from the decreasing temperatures and rainfall of
February. As spring advances, the city embraces further rise in temperature and daylight hours.
Weather in March »
Weather in April
April experiences an exit of the pleasant weather seen in
March, as the summers start to set in
Cao Bang,
Vietnam. The warmth becomes more intense marking higher temperatures than the previous month. April also witnesses a significant rise in rainfall when compared to March, indicating onset of the wet season.
Weather in April » Weather in May
The onset of summer is strongly felt in
May at
Cao Bang, with weather conditions drastically differing from the relatively cooler and drier
April. As the month progresses, noticeable increase in temperature, especially in the daytime, marks the prevalence of the warmer weather.
Weather in May »Weather in June
June represents the zenith of summers in
Cao Bang,
Vietnam as compared to the increasing temperature and humidity in
May. Warm and alluring, the weather in June brings warm summer winds and occasional rains. It is also the month that records the highest rainfall with 180mm (7.09"), signaling the peak of the wet season.
Weather in June »
Weather in July
The weather in
July experiences a gradual transition from the preceding month of
June. July continues to bear the heat of the summers but with reduced daylight hours. Slightly reduced frequency of rainfall coupled with lesser temperature changes from the previous month constitute the weather scenario for the month.
Weather in July »Weather in August
In
August,
Cao Bang witnesses a subtle shift in weather when compared to the slightly cooler temperatures experienced in
July. August is a month of mixed bag experiences in terms of weather. Despite a reduction in daylight hours from 13.4 hours to 12.9 hours, it still continues to be the warmest month of the year with the highest average temperature of 30°C (86°F).
Weather in August »Weather in September
The arrival of
September brings a significant change in the weather of
Cao Bang, marking the end of summers and the onset of autumn. The heavy rains and high humidity of
August gradually recede, giving way to the more comfortable weather conditions.
Weather in September »
Weather in October
The pleasant autumn weather in
Cao Bang continues in
October as seen during the latter part of
September. Gradually lowering temperatures and reducing precipitation from the previous month signal a decline of wet season. The weather in October becomes increasingly pleasant with fewer rain showers.
Weather in October »Weather in November
The weather in
November in
Cao Bang,
Vietnam exhibits a noticeable shift from the comfortable and drier weather of
October. As winter approaches, the city experiences significant declines in temperature that contrast sharply with the warmer months.
Weather in November »Weather in December
The arrival of
December in
Cao Bang marks the full onset of winter. December weather shows stark differences from
November, with the city witnessing cooler temperatures and a significant hint of winter chill. This is also the month with the longest sunshine days, 14.8, indicating clear skies most of the time.
Weather in December »