Ärla Temperature by Month
Ärla in Sodermanland, Sweden sees significant seasonal temperature differences, with daytime highs between 1°C (34°F) in February and 23°C (73°F) in July, averaging 12°C (54°F) annually. Explore the full monthly breakdown below.
Ärla Monthly Temperatures
Visitors to Ärla can expect significant temperature changes throughout the year. Nighttime temperatures also vary widely, ranging from 12°C (54°F) in July to -5°C (23°F) in February.
The chart below illustrates the average maximum day and minimum night temperatures in Ärla by month:
Daily lows are most common between 4 AM and 6 AM. By 3 PM temperatures reach their daily high, driven by peak solar heating. July, the warmest month of the year, receives 261 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Ärla vs Sweden
The map below shows the annual temperature across Sweden. You can also select individual months if you want to compare a specific time of year.
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Ärla vs World: Temperature Compared
Ärla's average annual maximum temperature is 12°C (54°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.
Zermatt, Switzerland averages just 4°C (39°F) annually due to its altitude, with very cold winters and cool summers even at its warmest.
Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.
Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.
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.
Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round — large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.
For more on Ärla's weather — including monthly rainfall, sunshine hours, and humidity — visit our Ärla climate page.
