Climate guide for Sibiu, Romania

Best Time to Visit
Sibiu

How to read the score (0–10)
05810
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01 · Romania

About Sibiu

Sibiu's Grand Square and Small Square are linked by passageways beneath the Council Tower, and the old Saxon walls and stairways still ring the centre. The Brukenthal Museum and the ASTRA open-air village museum cover urban history and rural life, and the Făgăraș mountains are within reach for a longer trip. May to September suits festivals and walking; the Christmas market is one of Romania's best known, and winter dusts the nearby peaks with snow.

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Did you know?

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Travel Tips

01Best time & timing
May leads the year at 9.0/10, with June and August close behind — January (4.0/10) is the one to avoid without a specific reason.
02Weather & what to pack
In May plan for about 15°C; the month brings 65 mm of rain. Pack layers you can shed by midday plus one warm layer for the evening.
03Crowds & value
Crowds build in August and rates follow; September usually pairs good conditions (8.1/10) with the lowest prices of the strong months.

Things to do in Sibiu

Sibiu, Romania. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Sibiu: the short answer

Plan Sibiu for May, with June, August close behind — the stretch with the most usable temperatures and the fewest lost days to rain: May averages 15°C with 65 mm of rain and about 22 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are January, December. If budget matters more than perfect weather, February is the strongest of the low-rate months at 5.2/10.

Across the year Sibiu swings from 0°C in January to 24°C in August, a 24-degree spread, while rainfall ranges from 25 mm in October to 78 mm in June. In short, Sibiu is not equally good year-round — the gap between its best and worst month is 5 points on the same 10-point scale.

Warmest month: August (24°C). Coolest: January (0°C). Driest: October (25 mm). Wettest: June (78 mm).

Sibiu month by month

January in Sibiu — the hardest end of the year

Hardest · 4/10

At 0°C (32°F) this is proper winter weather in January: layer up and split the day between outdoor highlights and indoor stops.

56 mm of water-equivalent precipitation makes this a snowy month at resort level; what falls stays as snow, with almost no days with 6+ hours of sunshine and 8.9 hours of daylight.

That is 4/10 on the same scale — 12th of 12 months, versus 9/10 for the best month here.

Expect low-season pricing, and crowds are light for this destination.

Pack insulated layers, a windproof shell, gloves and boots with grip, a packable rain layer.

If your dates are flexible, May is materially better in Sibiu — 5 points higher on the same scale.

February in Sibiu — middling scores, decent value

Trade-offs · 5.2/10

At 2°C (35°F) this is proper winter weather in February: layer up and split the day between outdoor highlights and indoor stops.

With around 31 mm of rain, any showers tend to pass through rather than settle in; almost no days with 6+ hours of sunshine and 10.1 hours of daylight fill the rest.

That is 5.2/10 on the same scale — 9th of 12 months, versus 9/10 for the best month here.

Budget for low-season pricing, and crowds are light for this destination.

Pack insulated layers, a windproof shell, gloves and boots with grip.

If your dates are flexible, May is materially better in Sibiu — 3.8 points higher on the same scale.

March in Sibiu — workable with trade-offs

Trade-offs · 6.8/10

March averages 5°C (41°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Expect 34 mm of rain — occasional showers rather than washed-out days — alongside about 9 days with 6+ hours of sunshine and 11.6 daylight hours.

It scores 6.8/10 here, 8th of 12 months, against 9/10 in the destination's best month.

Figure on mid-season pricing, with crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in.

Flexible dates? May scores 2.2 points higher here — enough to change the trip.

April holds up well in Sibiu — 7th best month

Good · 7.3/10

Expect 9°C (49°F) in April. A good month for city streets, viewpoints and long meals; leave swimming for another season.

Budget for roughly 67 mm of rain this month — a flexible day or two helps — with about 14 days with 6+ hours of sunshine and 13.3 hours of daylight to work around it.

That is 7.3/10 on the same scale — 7th of 12 months, versus 9/10 for the best month here.

Budget for mid-season pricing, and crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.

If your dates are flexible, May is materially better in Sibiu — 1.7 points higher on the same scale.

May: the best month of the year in Sibiu

Best window · 9/10

May averages 15°C (59°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 65 mm, so plan one flexible day in three; you still get about 22 days with 6+ hours of sunshine and 14.7 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Sibiu at 9/10 — the reference point every other month on this page is measured against.

Plan for peak pricing, with crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

June is one of the strongest months in Sibiu (2nd)

Best window · 8.8/10

At 21°C (69°F) this is comfortable city weather in June, with sightseeing easiest before lunch and after the afternoon peak.

Budget for roughly 78 mm of rain this month — a flexible day or two helps — with about 28 days with 6+ hours of sunshine and 15.5 hours of daylight to work around it.

On our climate-comfort scale this is one of the strongest months of the year for Sibiu at 8.8/10 (2nd of 12), just behind May at 9/10.

Expect peak pricing, and crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack light clothing, a hat and real sun protection, a packable rain layer.

July in Sibiu — reliably good (4th best month)

Good · 8.3/10

At 24°C (74°F) this is comfortable city weather in July, with sightseeing easiest before lunch and after the afternoon peak.

Budget for roughly 74 mm of rain this month — a flexible day or two helps — with about 29 days with 6+ hours of sunshine and 15.2 hours of daylight to work around it.

That is 8.3/10 on the same scale — 4th of 12 months, versus 9/10 for the best month here.

Budget for peak pricing, and this is one of the busiest months here.

Pack light clothing, a hat and real sun protection, a packable rain layer.

August in Sibiu — one of the year's strongest windows (3rd)

Best window · 8.5/10

August averages 24°C (74°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.

Rainfall runs 61 mm, so plan one flexible day in three; you still get about 23 days with 6+ hours of sunshine and 13.9 hours of daylight.

A 8.5/10 puts this among the year's best months in Sibiu (3rd of 12); only May scores higher, at 9/10.

Figure on peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack light clothing, a hat and real sun protection, a packable rain layer.

September in Sibiu: strong conditions, 5th of 12

Good · 8.1/10

September averages 18°C (64°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 76 mm, so plan one flexible day in three; you still get about 12 days with 6+ hours of sunshine and 12.3 hours of daylight.

It scores 8.1/10 here, 5th of 12 months, against 9/10 in the destination's best month.

Figure on mid-season pricing, with crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

October holds up well in Sibiu — 6th best month

Good · 8/10

Temperatures hover around 12°C (54°F) — the kind of month where neither heat nor cold forces the schedule.

With around 25 mm of rain, any showers tend to pass through rather than settle in; about 6 days with 6+ hours of sunshine and 10.7 hours of daylight fill the rest.

That is 8/10 on the same scale — 6th of 12 months, versus 9/10 for the best month here.

Budget for mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening.

November in Sibiu: mixed conditions, plan around the weather

Trade-offs · 5.1/10

Expect 5°C (41°F) in November. A good month for city streets, viewpoints and long meals; leave swimming for another season.

Budget for roughly 55 mm of rain this month — a flexible day or two helps — with almost no days with 6+ hours of sunshine and 9.2 hours of daylight to work around it.

That is 5.1/10 on the same scale — 10th of 12 months, versus 9/10 for the best month here.

Budget for low-season pricing, and crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.

If your dates are flexible, May is materially better in Sibiu — 3.9 points higher on the same scale.

December in Sibiu — off-season conditions

Hardest · 4.8/10

December averages 2°C (35°F), cold enough that sightseeing works in bursts rather than in one long day on foot.

Expect 29 mm of rain — occasional showers rather than washed-out days — alongside almost no days with 6+ hours of sunshine and 8.5 daylight hours.

It scores 4.8/10 here, 11th of 12 months, against 9/10 in the destination's best month.

Plan for mid-season pricing, with crowds are light for this destination.

Pack insulated layers, a windproof shell, gloves and boots with grip.

Flexible dates? May scores 4.2 points higher here — enough to change the trip.

FAQ

Frequently asked

When is the best time to visit Sibiu, Romania?
In Ideal Weather mode, the best months to visit Sibiu are May, June, August, July, September, October. May is the single peak month with an Ideal Weather score of 9.0/10 based on temperature, rainfall, humidity, daylight and days with 6+ hours of sunshine.
What is the weather like in Sibiu year-round?
Sibiu has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from 0°C in January to 24°C in August, with Ideal Weather scores between 4.0 and 9.0 out of 10.
Which months should I avoid in Sibiu?
The lowest Ideal Weather-scoring months in Sibiu are January (4.0/10), December (4.8/10), November (5.1/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Sibiu?
June is the wettest month in Sibiu, averaging about 78 mm of rainfall. October is the driest, at roughly 25 mm.
Which is the sunniest month in Sibiu?
July sees the most sun in Sibiu, with about 29 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Sibiu a good destination for sightseeing and cultural travel?
Sibiu is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (May, June, August, July, September, October) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Sibiu calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Sibiu: temperature comfort, precipitation, humidity, daylight hours, and days with 6+ hours of sunshine - weighted for sightseeing and cultural travel.

Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.

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Explore by month

Curated in Sibiu

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