Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Szombathely is from June, July, August, but considering flight prices and crowds, the best months to visit are May, June, September. — consistent weather climate
🌥Mild
| Score | 13 | 26 | 39 | 61 | 78 | 82 | 85 | 85 | 82 | 66 | 26 | 17 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Cold | Cold | Cold | Cold | Mild | Pleasant | Pleasant | Pleasant | Mild | Mild | Cold | Cold |
| Temperature | -2–4°C | 0–8°C | 2–12°C | 6–16°C | 11–20°C | 16–25°C | 18–27°C | 17–27°C | 13–22°C | 8–16°C | 3–10°C | -1–5°C |
| Feels like | -6–1°C | -4–5°C | -2–8°C | 3–13°C | 9–19°C | 15–26°C | 18–28°C | 18–28°C | 12–21°C | 6–15°C | 0–7°C | -4–2°C |
| Precipitation | 39mm 9 days | 36mm 8 days | 37mm 7 days | 43mm 8 days | 91mm 12 days | 71mm 9 days | 65mm 7 days | 71mm 7 days | 81mm 8 days | 66mm 8 days | 52mm 8 days | 40mm 8 days |
| Sunshine | 4.3h ☀︎ 48% | 6.2h ☀︎ 61% | 8.4h ☀︎ 70% | 9.8h ☀︎ 72% | 9.5h ☀︎ 63% | 12.4h ☀︎ 78% | 12.3h ☀︎ 79% | 11.6h ☀︎ 82% | 9.3h ☀︎ 74% | 6.9h ☀︎ 64% | 4.5h ☀︎ 48% | 4.0h ☀︎ 47% |
| Wind | W · 17 km/h | W · 19 km/h | NW · 19 km/h | NW · 20 km/h | N · 19 km/h | N · 17 km/h | NW · 16 km/h | N · 16 km/h | NW · 16 km/h | SW · 16 km/h | W · 16 km/h | W · 16 km/h |
| Humidity (%) | 80% | 75% | 68% | 62% | 69% | 67% | 62% | 66% | 71% | 80% | 84% | 84% |
| Day length | 9.0h | 10.3h | 11.9h | 13.6h | 15.1h | 15.9h | 15.5h | 14.2h | 12.6h | 10.9h | 9.4h | 8.6h |
| Tourist Crowds | Low season | Low season | Low season | Shoulder season | Shoulder season | Shoulder season | High season | High season | Shoulder season | Shoulder season | Low season | Low season |
Held in late August during the warmest, driest stretch of the year, this festival brings Szombathely's Roman-era past to…
Conventional travel wisdom points to midsummer for Hungary's oldest urban outpost, but June quietly holds the true golden window—delivering the year's longest sunlight and warm, easy evenings before high-season heat and late-summer festival crowds take over.
Szombathely does not behave like the rest of western Hungary. As the country's oldest recorded city, founded by Rome as Savaria and famed across Europe as the birthplace of Saint Martin of Tours, it sits where the forested foothills of the Alpokalja dip down into the Little Hungarian Plain, right against the Austrian border. The geography creates a curious microclimate along the banks of the Perint and Gyöngyös streams: continental heat from the east collides with alpine breezes from the west. Most visitors look at standard summer averages and aim straight for July or August. That is a miscalculation. While the heart of summer is undeniably lively, June delivers an effortless version of the city with endless daylight, vibrant green parklands, and none of the late-season crush.
If you judge destinations purely by warmth, you would book July without looking back. That is why most itineraries miss the real prize. June in Szombathely offers the finest balance of the year: afternoons settle comfortably into the mid-twenties, twilight lingers past nine in the evening, and the town operates at a relaxed, unhurried tempo. You can spend entire mornings examining the Roman stonework at the Iseum and evenings strolling along the willow-lined curves of the Gyöngyös stream without competing for a terrace table or fighting for room on the sidewalks.
The city's outdoor character blooms in June. Fő tér, the sprawling triangular central square, fills with café seating and local chatter rather than tour coaches. The Alpokalja hills to the west keep the air moving, preventing the heavy, stagnant warmth that can settle deeper in the Carpathian Basin later in the summer. Rainfall comes in short, fresh bursts that clear the air rather than washing out your plans. For anyone seeking the architectural gravity of ancient Savaria without the friction of the holiday peak, this is the month to be here.
Midsummer brings the highest temperatures of the calendar, with afternoon heat frequently pushing past thirty degrees across the open expanses of the Little Hungarian Plain. The stone pavers of Fő tér radiate warmth well into the night. July remains surprisingly quiet on the street as locals head toward nearby alpine lakes or vacation along Lake Balaton, giving the historic quarters a lazy, sun-drenched solitude during the hottest hours of the day.
August completely inverts that quiet mood. The Savaria Historical Carnival arrives in late August, completely transforming the town center. For four days, the city embraces its antiquity: gladiators clash, costumed legions parade through the streets, and artisan markets surround the ancient Iseum ruins. It is the defining cultural celebration of Szombathely, electrifying the avenues with torchlit processions and period music. However, it also brings the highest visitor numbers of the summer. Accommodations fill to capacity months in advance, and the city streets lose their casual, contemplative charm to dense crowds. If you want the carnival spectacle, book your stay nearly a year ahead; if you want tranquil historical exploration, choose earlier in the summer.
As September arrives, the carnival grandstands come down and a crisp, steady calm settles over the valley. September retains substantial warmth, with daytime temperatures lingering pleasantly in the low twenties, but the humidity of summer drops away entirely. The shaded banks of the Perint stream become an inviting corridor for long, reflective afternoon walks as the foliage begins its transformation.
October shifts the landscape into rich autumnal color as the slopes of the Alpokalja blaze orange and gold. Days are bright but distinctly cool, making it ideal weather for exploring the Roman heritage at the Iseum or visiting the historic monuments without breaking a sweat. By late October, dusk arrives sharply and evening temperatures plunge, encouraging you indoors to cozy taverns where hearty Vas County stews take center stage. For travelers who prefer woolen coats to linen shirts, early autumn is pure pleasure.
November is when the Alpokalja weather system shows its sternest face. Damp cold rolls off the alpine slopes, daylight shrinks drastically, and gray overcast skies blanket the Little Hungarian Plain for days on end. The city turns strictly inward, and the historic stones look somber under frequent drizzle. It is easily the rawest, least welcoming outdoor stretch of the calendar.
Yet December produces the biggest statistical surprise of Szombathely's year: it is by a wide margin the busiest month in town. While the weather remains chilly and bleak, the city center pulls in enormous traffic. The reason is the seasonal market on Fő tér, which serves as a premier holiday gathering hub for the entire border region and draws day-trippers crossing over from nearby Austria. Wooden stalls selling mulled wine, roast chestnuts, and handcrafted goods wrap the square in warm golden light, defying the biting winter frost. It is a festive, convivial atmosphere, but you must visit knowing that you are coming for holiday warmth and communal cheer, not for leisurely sightseeing.
The dawn of the new year leaves Szombathely stripped down to its barest bones. January and February are biting, gray, and quiet, marked by frost-covered plains and cutting winds that sweep down from the Austrian highlands. The waters of the Perint and Gyöngyös run icy cold, and outdoor life slows to an absolute standstill. If you walk across Fő tér on a weekday afternoon in February, you will have the monumental pastel facades and cobblestones virtually to yourself.
March brings a slow, hesitant thawing. While sunshine hours double compared to midwinter, the air remains brisk, and bare trees offer little shelter from chilly crosswinds. Unless you are drawn by the quietest possible contemplative pilgrimage to the birthplace of Saint Martin, this low-light quarter demands heavy thermal layers and realistic expectations about early museum hours and deserted evenings.
Spring arrives decisively in April, pushing the frost back toward the mountains. The parks along the Perint turn vibrant green almost overnight, and the city shakes off its winter slumber as street-side seating returns to the historic core. Temperatures climb steadily into the high teens, inviting long strolls around the archaeological gardens and the classical colonnades of the town.
May brings genuine warmth, but it also ushers in the rainiest stretch of the annual cycle. Showers in May are generous and frequent, fed by moisture building over the Alpokalja ridge. While the downpours can interrupt an afternoon walk, they leave the city's gardens intensely fragrant and keep the air crisp and clean. As long as you pack a reliable shell jacket, May serves as a lush, quiet overture to the peak season.