Cat Ba Island Weather

What is the weather like in Cat Ba Island, Vietnam right now? Currently: °C. .

Monkey island at Cat Ba, Cat Hai, Hai Phong, Vietnam

Cat Ba Island Climate

Cat Ba Island enjoys a humid subtropical climate with a distinct dry winter, classified as Cwa. The island experiences warm temperatures throughout the year, with highs reaching up to 30.4°C (86.72°F) and lows dropping to around 15.9°C (60.62°F). On average, the yearly temperature hovers around 24.2°C (75.48°F), creating a pleasant environment for both residents and visitors. Rainfall is abundant, with annual averages nearing 1708.3 millimeters (67.26 inches). This mix of warmth and moisture contributes to the lush landscapes and vibrant ecosystems found on the island. Whether you're planning outdoor activities or simply enjoying the natural beauty, the climate on Cat Ba Island provides a lovely backdrop for every adventure.

Monthly Averages

Explore the monthly weather averages for Cat Ba Island to help plan your visit! January starts with mild temperatures around 18.9°C, gradually rising to a peak of 30.4°C in July. Rainfall increases during the summer months, with June and July experiencing the highest number of rainy days, averaging over 24 days. The transition to cooler weather begins in October, with a drop in both temperatures and rainfall. Enjoy each season, as every month brings a unique experience to this beautiful destination!
Months High / Low (°C) Rain
January 18.9° / 15.9° 8.0 days
February 19.8° / 16.9° 4.9 days
March 22.0° / 19.4° 9.3 days
April 24.8° / 22.1° 11.0 days
May 28.5° / 25.8° 18.0 days
June 30.2° / 27.4° 24.3 days
July 30.4° / 27.5° 26.5 days
August 30.2° / 27.2° 25.9 days
September 29.9° / 26.6° 20.3 days
October 27.5° / 24.0° 11.6 days
November 24.6° / 21.2° 7.8 days
December 20.4° / 17.1° 5.5 days

Frequently asked questions

What is the coldest month in Cat Ba Island?

January is the coldest month on Cat Ba Island, with average temperatures falling to around 15.9°C (60.6°F).

How much rain does Cat Ba Island get every year?

Cat Ba Island receives around 1,708 mm (67.26 inches) of rainfall each year, with an average of about 173 rainy days. This means you can expect a good amount of rain throughout the year, so be sure to pack accordingly if you're planning a visit!

What month has the least rain in Cat Ba Island?

The driest month on Cat Ba Island is **February**, which sees about **4.9 days of rainfall** and a total precipitation of **29.1 mm (1.15 inches)**.

What months are the most humid in Cat Ba Island?

The months of March and April are characterized by high humidity levels on Cat Ba Island, averaging around 85.8%.

What month has the least sunshine in Cat Ba Island?

The month with the least sunshine on Cat Ba Island is January, averaging just 6 hours of sunshine per day.

Which month has the most daylight in Cat Ba Island?

June boasts an impressive average of **13.4 hours of daylight**, making it the sunniest month on Cat Ba Island. Enjoy the longer days as you explore the stunning landscapes and vibrant marine life!

What is the hottest month in Cat Ba Island?

July is the hottest month on Cat Ba Island, with average temperatures ranging from 27.5°C (81.5°F) to 30.4°C (86.7°F).

When does Cat Ba Island have the most sunshine?

June offers an impressive average of 12.6 hours of sunshine per day, making it the sunniest month on Cat Ba Island. Enjoy the bright days as you explore the island's stunning landscapes and vibrant ecosystems!

What month has the most rainfall in Cat Ba Island?

The wettest month on Cat Ba Island is **July**, which sees about **26.5 days of rain** and total precipitation around **294.1 mm (11.58 inches)**.

What month has the least humidity in Cat Ba Island?

December is the least humid month in Cat Ba Island, with a relative humidity of around 72.5%.

Which month has the shortest daylight in Cat Ba Island?

December brings the shortest days to Cat Ba Island, with an average of just 10.9 hours of daylight.

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MONTHLY AVERAGES

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