Ninh Van Bay Temperature by Month
The average annual maximum temperature in Ninh Van Bay, Khanh Hoa, Vietnam is 30°C (86°F), with little variation between seasons. This page covers monthly averages, day-night differences, and how Ninh Van Bay compares to cities worldwide.
Ninh Van Bay Monthly Temperatures
In Ninh Van Bay temperatures are generally consistent throughout the year. Maximum daytime temperatures range from a comfortable 27°C (81°F) in January to a very warm 32°C (90°F) in June. Nighttime lows range from 27°C (81°F) in June to 23°C (73°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Ninh Van Bay 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 229 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Ninh Van Bay vs Vietnam
The map below shows the annual temperature across Vietnam. You can also select individual months if you want to compare a specific time of year.
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Ninh Van Bay vs World: Temperature Compared
Ninh Van Bay's average annual maximum temperature is 30°C (86°F). To put that in context, here's how it compares to a few well-known destinations:
Lisbon, Portugal averages 21°C (70°F) annually — warm summers, mild winters, and rain mainly in the cooler months.
Interlaken, Switzerland averages 8°C (46°F) a year, with cold winters and cool summers thanks to its Alpine setting.
Boston, USA averages 16°C (61°F) annually, with four distinct seasons and cold winters that rival northern Europe.
Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.
What Does the Temperature Feel Like in Ninh Van Bay?
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 Ninh Van Bay, January is the coolest month, with average highs of 27°C (81°F) and humidity around 79% — considered high. In June, the warmest month, temperatures average 32°C (90°F) with 78% humidity — conditions that feel 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.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained — so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Ninh Van Bay's weather — including monthly rainfall, sunshine hours, and humidity — visit our Ninh Van Bay climate page.
