Zvolen weather and climate in 2025
Day
26 °C
Night
12 °C
Sea
0 °C
Precipitation
75 mm
in month
Rainy days
13 days
in month
Daylight
16 hours
average
Sunshine
7 hours
average
Humidity
71 %
Day
26 °C
Night
12 °C
Sea
0 °C
Precipitation
75 mm
in month
Rainy days
13 days
in month
Daylight
16 hours
average
Sunshine
7 hours
average
Humidity
71 %
Overview: Zvolen
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Weather overview for Zvolen
Weather overview
Zvolen in central Slovakia is marked by a continental climate. Across the year, the temperatures range from chilly lows around -6 °C (20 °F) in January to pleasant highs up to 26 °C (79 °F) in July. As for precipitation, it's fairly distributed throughout the year with a mild increase in summer. On average, the town sees precipitation ranging from 44 mm (1.75 in) in January to 84 mm (3.30 in) in June. Despite the absence of a coastline, Zvolen's weather is still influenced by its geographic position, displaying contrasting seasons where both humidity and wind speed play a role, bringing about diverse weather conditions that fluctuate over the months.
January weather
January in Zvolen brings frigid nights, with average minimum temperatures diving to -6 °C (20 °F). The maximum daytime temperatures hover around a frosty 1 °C (34 °F), making this the coldest month of the year. On average, the town experiences 11 of precipitation, so it's advisable to be prepared for both snow and rain. It can be quite blustery as well with average wind speeds of 2 m/s.
February weather
As February arrives in Zvolen, the freeze persists but with slightly gentler minimum temperatures of -5 °C (22 °F) and increasing maximum daytime temperatures around 4 °C (38 °F). Although there's a small reduction in the number of rainy days to 11, you should still have your waterproof gear ready. The relative humidity drops a bit to 81 %, which might make the cold feel slightly less biting.
March weather
March gestures towards the impending spring in Zvolen with higher daytime temperatures averaging at 9 °C (47 °F), while nighttime temperatures remain cold, averaging at about -2 °C (29 °F). Notably, the number of wet days is quite stable at around 11. The wind speed picks up slightly, averaging 3 m/s, which can bring a brisk feel to the spring air.
April weather
April's weather in Zvolen is a palette of spring with the sun shining for more hours, averaging 5 per day. Daytime temperatures are much warmer, generally peaking at about 16 °C (60 °F), while rainy days still linger at about 11. Evenings can still be cool though, as the average minimum temperature stays at roughly 3 °C (37 °F).
May weather
In May, Zvolen fully embraces spring with daytime temperatures reaching an inviting 21 °C (70 °F). However, this month is also the precursor to summer's higher rainfall, totaling around 76 mm (3.00 in). The nighttime temperatures are mild, averaging 8 °C (46 °F), and the relative humidity is around 71 %.
June weather
The advent of June marks the beginning of warmer days in Zvolen, with temperatures peaking at 24 °C (75 °F). However, it's also the month with the highest average rainfall, recording around 84 mm (3.30 in). Nights remain comfortable at 11 °C (52 °F), and with 14 of wet days, it's wise to keep rain protection handy.
July weather
July boasts the highest daytime temperatures of the year in Zvolen, averaging at a warm 26 °C (79 °F). This is coupled with a lesser, yet significant, amount of precipitation at around 75 mm (2.96 in). The evening temperature averages remain balmy, at about 12 °C (54 °F), and the town receives ample sunlight, averaging 7 per day.
August weather
August in Zvolen still retains much of July's warmth with daytime temperatures around 26 °C (78 °F). Precipitation remains significant at 70 mm (2.74 in), and the number of wet days drops slightly to 11. The night temperature stays warm, averaging 12 °C (53 °F), and you can enjoy up to 7 of sunshine daily.
September weather
September witnesses the gradual transition from summer to autumn in Zvolen, with average daytime temperatures cooling down to 20 °C (68 °F). The precipitation also starts to slightly decline, totaling 62 mm (2.43 in), and the average number of wet days diminishes to 10. The nights get cooler, with temperatures averaging 7 °C (45 °F).
October weather
As October arrives, Zvolen begins to feel the chill of approaching winter with daytime temperatures sliding to a cooler 14 °C (57 °F). Although the number of wet days stands at about 9, the amount of rainfall is moderate at 55 mm (2.17 in). The sun begins to shy away, with daylight hours averaging 4, and the wind becomes milder at 2 m/s.
November weather
November in Zvolen is distinctly colder, with average daytime temperatures dipping to 7 °C (44 °F) and the nights getting frosty at an average of 0 °C (31 °F). Rainy days are more commonplace with 11, and precipitation inches up to 59 mm (2.33 in), signaling the need for warm and waterproof garments.
December weather
December in Zvolen is marked by the winter's grip with average daytime temperatures just over freezing at 2 °C (35 °F). The town experiences its fair share of wet days, tallying to around 12, while the nights are cold at about -5 °C (23 °F). The minimal sunlight, averaging just 1 per day, makes it the darkest month.
FAQs
How should I dress for a January day in Zvolen?
Layering is key in Zvolen during January. Warm clothing, including insulated coats, gloves, and hats, are essential to fend off daytime highs of 1 °C (34 °F) and nightly lows of -6 °C (20 °F).
Will I need my umbrella often in Zvolen during February?
Umbrellas and waterproof jackets should be part of your attire since you may encounter precipitation on around 11 in February.
Is March a windy month in Zvolen?
March does see a slight increase in wind speed in Zvolen which averages 3 m/s, making it vital to carry a wind-resistant jacket when stepping out.
How warm is it during April days in Zvolen?
April in Zvolen greets you with a noticeable warmth during the day, with temperatures often rising to a comfortable 16 °C (60 °F), but the evenings can remain cool.
What can I expect from the weather in May in Zvolen?
Expect a spring bliss in Zvolen during May with daytime temperatures averaging 21 °C (70 °F) and generally mild nights that call for a light jacket or sweater.
Are temperatures in Zvolen high in June?
June stands out with comparatively high daytime temperatures reaching 24 °C (75 °F) in Zvolen, perfect for enjoying the outdoors, provided you dress in light, breathable fabrics.
Is July the warmest month in Zvolen?
Yes, July tops the charts with the warmest temperature of the year in Zvolen, reaching an average high of 26 °C (79 °F)—ideal for summer activities.
What kind of temperatures can I expect in Zvolen during August?
August maintains the summer heat in Zvolen with an average daily high of 26 °C (78 °F), so light summer wear is advisable for outdoor endeavors.
Is September still warm enough for outdoor activities in Zvolen?
Outdoor activities are still very enjoyable in September in Zvolen, thanks to pleasant average daytime temperatures of 20 °C (68 °F)—just remember to bring something warmer for the cooler evenings.
What should I expect from October weather in Zvolen?
In October, expect to experience a mix of autumnal chills and moderate warmth in Zvolen, with daytime temperatures of about 14 °C (57 °F) necessitating a mix of layers to adjust to changing conditions.
Are November days in Zvolen very cold?
November days in Zvolen are indeed becoming quite cold, with average high temperatures of just 7 °C (44 °F), hinting at the onset of winter.
How cold does it get in Zvolen during December?
December sees the mercury drop in Zvolen with daytime temperatures chillingly hovering around 2 °C (35 °F), and night temperatures dropping to an average of -5 °C (23 °F).
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