Boleráz Temperature by Month
Boleráz in Trnavský kraj, Slovakia sees significant seasonal temperature differences, with daytime highs between 4°C (39°F) in January and 28°C (82°F) in July, averaging 16°C (61°F) annually. Explore the full monthly breakdown below.
Boleráz Monthly Temperatures
In Boleráz, temperatures can shift dramatically between warm in summer and cold in winter. Nights follow the same pattern, with lows ranging from 16°C (61°F) in July to -3°C (27°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Boleráz 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 280 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Boleráz vs Slovakia
The map below shows the annual temperature across Slovakia. You can also select individual months if you want to compare a specific time of year.
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Boleráz vs World: Temperature Compared
Boleráz's average annual maximum temperature is 16°C (61°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.
Glasgow, Scotland averages 13°C (55°F) a year — mild but often grey, with cold winters and rarely hot summers.
Osaka, Japan averages 22°C (72°F) annually, with hot humid summers, mild winters, and pleasant spring and autumn seasons.
Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate — hot dry summers and mild wet winters.
What Does the Temperature Feel Like in Boleráz?
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 the cooler months, when temperatures drop below 10°C, high humidity makes the cold feel more cutting than it would in dry conditions.
In Boleráz, January is the coolest month, with average highs of 4°C (39°F) and humidity around 84% — considered very high. In July, the warmest month, temperatures average 28°C (82°F) with 64% 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.
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 Boleráz's weather — including monthly rainfall, sunshine hours, and humidity — visit our Boleráz climate page.
