Hualien City Temperature by Month
Hualien City, Hualien County, Taiwan has an average annual maximum temperature of 24°C (75°F), with moderate seasonal shifts ranging from 18°C (64°F) in January to 29°C (84°F) in July. Below you'll find a full monthly breakdown and a comparison with cities worldwide.
Hualien City Monthly Temperatures
The moderate changes in the climate in Hualien City ensure gradual weather shifts through each season. At night, temperatures drop to between 23°C (73°F) and 13°C (55°F) depending on the time of year.
The chart below illustrates the average maximum day and minimum night temperatures in Hualien City by month:
Temperatures tend to bottom out between 4 AM and 6 AM, then climb to their daily peak around 3 PM. July, the warmest month, sees 255 hours of sunshine.
The chart below shows the average temperature throughout the year:
Daily Historical Temperatures
43-year average (1976-2025)
Average high and low temperatures for each day of the month based on long-term records.
Average temperatures in July
Historical Hualien City Temperatures: 1976-2026
Browse day-by-day temperature records for Hualien City spanning 51 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: Hualien City vs Taiwan
The map below shows the annual temperature across Taiwan. You can also select individual months if you want to compare a specific time of year.
very warm
warm
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moderate
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Hualien City vs World: Temperature Compared
Hualien City's average annual maximum temperature is 24°C (75°F). To put that in context, here's how it compares to a few well-known destinations:
Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.
On the cooler end, Oslo, Norway averages just 10°C (50°F) annually, with pleasant summers but long, cold winters.
New York City, USA averages 17°C (63°F) a year, with hot humid summers and cold winters that bring regular snowfall.
Melbourne, Australia averages 20°C (68°F) annually — known for unpredictable weather, with four seasons sometimes happening in one day.
What Does the Temperature Feel Like in Hualien City?
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 Hualien City, January is the coolest month, with average highs of 18°C (64°F) and humidity around 75% — considered high. In July, the warmest month, temperatures average 29°C (84°F) with 77% 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.
Global average temperatures have risen by around 1.2°C since the pre-industrial era, and the effects are visible across many regions. Winters are milder on average, with fewer frost days and less snow in many parts of the world. Heatwaves are more frequent and more intense, and Europe's summers of 2018, 2019, and 2020 all set records.
Summers are also getting drier in some areas, while winter rainfall has increased in others. This contributies to higher river levels and more flooding. In many countries, spring arrives earlier and autumn lasts longer. It has knock-on effects for wildlife, agriculture, and local ecosystems.
For more on Hualien City's weather — including monthly rainfall, sunshine hours, and humidity — visit our Hualien City climate page.
