Valkeakoski Temperature by Month
The average annual maximum temperature in Valkeakoski, Western Finland, Finland is 9°C (48°F), with daytime highs ranging from -2°C (28°F) in February to 22°C (72°F) in July. This page covers monthly averages, day-night differences, and how Valkeakoski compares to cities worldwide.
Valkeakoski Monthly Temperatures
Visitors to Valkeakoski will encounter a climate influenced by big temperature differences across the year. Nighttime temperatures range from 14°C (57°F) in July to -9°C (16°F) in February.
The chart below illustrates the average maximum day and minimum night temperatures in Valkeakoski by month:
The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM. July, the city's warmest month, gets 247 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Valkeakoski vs Finland
The map below shows the annual temperature across Finland. You can also select individual months if you want to compare a specific time of year.
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Valkeakoski vs World: Temperature Compared
Valkeakoski's average annual maximum temperature is 9°C (48°F). To put that in context, here's how it compares to a few well-known destinations:
Rome, Italy averages 20°C (68°F) annually, with reliably warm summers and comfortable winters.
Interlaken, Switzerland averages 8°C (46°F) a year, with cold winters and cool summers thanks to its Alpine setting.
Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.
Melbourne, Australia averages 20°C (68°F) annually — known for unpredictable weather, with four seasons sometimes happening in one day.
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 Valkeakoski's weather — including monthly rainfall, sunshine hours, and humidity — visit our Valkeakoski climate page.
