Yên Bài Temperature by Month

Yên Bài, Yen Bai, Vietnam has an average annual maximum temperature of 29°C (84°F), ranging from 21°C (70°F) in January to 34°C (93°F) in June. Below you'll find a full monthly breakdown and a comparison with cities worldwide.

In Yên Bài, temperatures differ significantly between summer and winter months. Nighttime lows reflect this range, dropping from 26°C (79°F) in June to 14°C (57°F) in January.

The chart below illustrates the average maximum day and minimum night temperatures in Yên Bài by month:

The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM. June, the city's warmest month, gets 166 hours of sunshine.

The chart below shows the average temperature throughout the year:

Yên Bài's average annual maximum temperature is 29°C (84°F). To put that in context, here's how it compares to a few well-known destinations:

Seville, Spain averages 23°C (73°F) a year, one of the warmer cities in Western Europe, with long hot summers.

Queenstown, New Zealand averages 10°C (50°F) annually, remember seasons are flipped, so its coldest months fall in June and July.

New York City, USA averages 17°C (63°F) a year, with hot humid summers and cold winters that bring regular snowfall.

Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.

Temperature alone doesn't tell the whole story, humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.

In Yên Bài, January is the coolest month, with average highs of 21°C (70°F) and humidity around 83%, considered very high. In June, the warmest month, temperatures average 34°C (93°F) with 83% humidity, conditions that feel very high. For a full picture, see our humidity page.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

Seasonal temperature shifts influence more than just how warm it feels, they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.

Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Yên Bài this rarely lasts long on the ground.

For more on Yên Bài's weather, including monthly rainfall, sunshine hours, and humidity, visit our Yên Bài climate page.