Climate guide for Zamość, Poland

Best Time to Visit
Zamość

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

About Zamość

Zamość was planned as an ideal Renaissance city in the 16th century, and its arcaded Great Market square, Armenian houses and cathedral still follow the original grid. The star-shaped fortifications and gates survive around the old town, and the Roztocze national park with its Polish horses and wooded hills lies a short drive away. May to September is best for the squares and park; winter is cold and quiet, and Lublin and Lviv are reachable on longer routes.

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Did you know?

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Travel Tips

01Best time & timing
Climate scores swing from 3.2/10 in January to 9.3/10 in May; the safest picks are May, June, July.
02Weather & what to pack
Expect around 14°C and 46 mm of rain in May, with roughly 27 bright days. Pack layers you can shed by midday plus one warm layer for the evening.
03Crowds & value
Peak-season pricing concentrates in May. For better value, June scores 8.6/10 at lower-season rates.

Things to do in Zamość

Zamość, Poland. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Zamość: the short answer

The best time to visit Zamość is May, followed by June, July. Those months combine the most usable temperatures with the fewest lost days to rain: May averages 14°C with 46 mm of rain and about 27 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are January, December.

Across the year Zamość swings from -1°C in December to 21°C in August, a 23-degree spread, while rainfall ranges from 45 mm in November to 88 mm in July. That is the whole planning problem in one sentence: Zamość is not equally good year-round, and the difference between the best and worst month here is 6.1 points on a 10-point scale.

Warmest month: August (21°C). Coolest: December (-1°C). Driest: November (45 mm). Wettest: July (88 mm).

Zamość month by month

January in Zamość: expect compromises

Hardest · 3.2/10

January averages -1°C (30°F), cold enough that sightseeing works in bursts rather than in one long day on foot.

At 70 mm of water-equivalent precipitation this is a snowy month at resort level — that is snowpack, not lost days — with almost no days with 6+ hours of sunshine and 8.2 hours of daylight.

It scores 3.2/10 here, 12th of 12 months, against 9.3/10 in the destination's best month.

Figure on low-season pricing, with crowds are light for this destination.

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

Flexible dates? May scores 6.1 points higher here — enough to change the trip.

February in Zamość — off-season conditions

Hardest · 4.5/10

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

Rainfall runs 47 mm, so plan one flexible day in three; you still get almost no days with 6+ hours of sunshine and 9.7 hours of daylight.

It scores 4.5/10 here, 10th of 12 months, against 9.3/10 in the destination's best month.

Figure on low-season pricing, with crowds are light for this destination.

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

Flexible dates? May scores 4.8 points higher here — enough to change the trip.

March in Zamość — middling scores, decent value

Trade-offs · 5.7/10

At 4°C (39°F) this is proper winter weather in March: layer up and split the day between outdoor highlights and indoor stops.

Budget for roughly 48 mm of rain this month — a flexible day or two helps — with about 5 days with 6+ hours of sunshine and 11.5 hours of daylight to work around it.

That is 5.7/10 on the same scale — 8th of 12 months, versus 9.3/10 for the best month here.

Expect mid-season pricing, and crowds are moderate.

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 Zamość — 3.6 points higher on the same scale.

April in Zamość — workable with trade-offs

Trade-offs · 6.8/10

April averages 8°C (47°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 64 mm, so plan one flexible day in three; you still get about 10 days with 6+ hours of sunshine and 13.6 hours of daylight.

It scores 6.8/10 here, 6th of 12 months, against 9.3/10 in the destination's best month.

Plan for mid-season pricing, with crowds are moderate.

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

Flexible dates? May scores 2.5 points higher here — enough to change the trip.

May in Zamość — the year's strongest window

Best window · 9.3/10

Temperatures hover around 14°C (58°F) — the kind of month where neither heat nor cold forces the schedule.

Budget for roughly 46 mm of rain this month — a flexible day or two helps — with about 27 days with 6+ hours of sunshine and 15.3 hours of daylight to work around it.

On our climate-comfort scale this is the top-ranked month of the year for Zamość at 9.3/10 — the reference point every other month on this page is measured against.

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

June in Zamość — one of the year's strongest windows (2nd)

Best window · 8.6/10

June averages 19°C (66°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.

Rainfall runs 79 mm, so plan one flexible day in three; you still get about 27 days with 6+ hours of sunshine and 16.2 hours of daylight.

A 8.6/10 puts this among the year's best months in Zamość (2nd of 12); only May scores higher, at 9.3/10.

Plan for mid-season pricing, with crowds are moderate.

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

July in Zamość — one of the year's strongest windows (3rd)

Best window · 8.5/10

July averages 21°C (69°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.

Rainfall runs 88 mm, so plan one flexible day in three; you still get about 24 days with 6+ hours of sunshine and 15.8 hours of daylight.

A 8.5/10 puts this among the year's best months in Zamość (3rd of 12); only May scores higher, at 9.3/10.

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.

August ranks 4th of 12 for Zamość — one of the best windows

Best window · 8.5/10

At 21°C (70°F) this is comfortable city weather in August, with sightseeing easiest before lunch and after the afternoon peak.

Budget for roughly 73 mm of rain this month — a flexible day or two helps — with about 19 days with 6+ hours of sunshine and 14.3 hours of daylight to work around it.

On our climate-comfort scale this is one of the strongest months of the year for Zamość at 8.5/10 (4th of 12), just behind May at 9.3/10.

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.

September holds up well in Zamość — 5th best month

Good · 7.7/10

Temperatures hover around 16°C (60°F) — the kind of month where neither heat nor cold forces the schedule.

Budget for roughly 75 mm of rain this month — a flexible day or two helps — with about 9 days with 6+ hours of sunshine and 12.4 hours of daylight to work around it.

That is 7.7/10 on the same scale — 5th of 12 months, versus 9.3/10 for the best month here.

Expect mid-season pricing, and crowds are moderate.

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

If your dates are flexible, May is materially better in Zamość — 1.6 points higher on the same scale.

October in Zamość: mixed conditions, plan around the weather

Trade-offs · 6/10

October averages 10°C (51°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 61 mm, so plan one flexible day in three; you still get almost no days with 6+ hours of sunshine and 10.4 hours of daylight.

It scores 6/10 here, 7th of 12 months, against 9.3/10 in the destination's best month.

Plan for mid-season pricing, with crowds are moderate.

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

Flexible dates? May scores 3.3 points higher here — enough to change the trip.

November in Zamość: expect compromises

Hardest · 4.6/10

November averages 3°C (37°F), cold enough that sightseeing works in bursts rather than in one long day on foot.

Expect 45 mm of rain — occasional showers rather than washed-out days — alongside almost no days with 6+ hours of sunshine and 8.7 daylight hours.

It scores 4.6/10 here, 9th of 12 months, against 9.3/10 in the destination's best month.

Figure on low-season pricing, with crowds are light for this destination.

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

Flexible dates? May scores 4.7 points higher here — enough to change the trip.

December in Zamość: expect compromises

Hardest · 3.3/10

At -1°C (29°F) this is proper winter weather in December: layer up and split the day between outdoor highlights and indoor stops.

59 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 7.8 hours of daylight.

That is 3.3/10 on the same scale — 11th of 12 months, versus 9.3/10 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 Zamość — 6 points higher on the same scale.

FAQ

Frequently asked

When is the best time to visit Zamość, Poland?
In Ideal Weather mode, the best months to visit Zamość are May, June, July, August. May is the single peak month with an Ideal Weather score of 9.3/10 based on temperature, rainfall, humidity, daylight and days with 6+ hours of sunshine.
What is the weather like in Zamość year-round?
Zamość has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from -1°C in December to 21°C in August, with Ideal Weather scores between 3.2 and 9.3 out of 10.
Which months should I avoid in Zamość?
The lowest Ideal Weather-scoring months in Zamość are January (3.2/10), December (3.3/10), February (4.5/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Zamość?
July is the wettest month in Zamość, averaging about 88 mm of rainfall. November is the driest, at roughly 45 mm.
Which is the sunniest month in Zamość?
May sees the most sun in Zamość, with about 27 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Zamość a good destination for sightseeing and cultural travel?
Zamość is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (May, June, July, August) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Zamość calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Zamość: 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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Curated in Zamość

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