September–October
Wk 38–40
The quietest stretch among this region's best weather weeks: crowd level around 21 out of 100, weather comfort near 63.
- Crowd level
- 11–27
- Comfort
- 55–70
Poland · Ermland-Masuren
Best time to visit Ermland-Masuren
When is it busiest here, and when is it quietest? The answer runs week by week through the region's own year, from official EU overnight-stay statistics.
Busiest week
JulyCrowd level 100
Wk 30 · 153,384 overnight stays
Quietest weeks
DecemberCrowd level 0–1
Wk 49–51 · measured against the region's own year, not against other regions
Sweet spot
September–OctoberCrowd level 11–27
Wk 38–40 · quietest while the weather still holds
Warmest month
21 °CComfort 78
August · around 73 mm of rain in the month
Crowding Index 2.0 · As of 25/08/2026 · Crowding score 0–100, season-relative
Ermland-Masuren (Poland) is quietest in December: across Wk 49–51 the crowd level runs from 0 to 1 out of 100. The busiest single week falls in July (Wk 30), at 100 out of 100 with roughly 153,384 overnight stays. Calculated from open official data; the values are modelled, not counted.
When is Ermland-Masuren busy, when is it quiet?
Click a week. The panel on the right explains why it is busy or quiet.
Weather profile
Weather comfort is an absolute scale (0 = poor, 100 = ideal) and a second axis next to the season-relative crowd level.
JanuaryØ 3
FebruaryØ 6
MarchØ 3
AprilØ 8
MayØ 25
JuneØ 51
JulyØ 96
AugustØ 94
SeptemberØ 29
OctoberØ 10
NovemberØ 6
DecemberØ 3
Colour = season-relative crowd levelBar = weather comfort (Sun & warmth), absolute 0–100
Why this week?
September · Wk 38
Crowd level27/100 · fairly quiet
quietbusy
Weather comfort30/100 · Sun & warmth
-2 % versus the region's annual average.
- Contributing months
- September (100 %)
- Overnight stays/week
- 60,882
- School-holiday pressure (source markets)
- 3 % of source markets on school holidays · -7 % crowding from holidays
- Region range
- 27,106–153,384 (avg 62,093)
- Base years
- 2022, 2023, 2024 (excluding 2020, 2021)
v1: Crowd-Score aus der Eurostat-Basisschicht (Übernachtungen), moduliert vom global (ungewichtet) gemittelten Schulferien-Druck der Quellmärkte – der Quellland-Mix liegt für dieses Ziel-Land nicht vor. Season-relativ zur Region. Event-Schichten folgen.
Plan your trip
Pre-filled with the next date in week 38.
DestinationErmland-Masuren
Travel datesPick a week in the calendar
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Photos: reisetopia · Dino Reichmuth on Unsplash
The travel year in Ermland-Masuren, month by month
The year as a table to read and to cite: crowd level for every month, plus weather comfort and temperature from the climate normals.
| Month | Crowd level0–100, season-relative | Weather comfort0–100, profile “mild” | Avg temperature |
|---|---|---|---|
| January | 3 | 7 | -1 °C |
| February | 6 | 10 | 1 °C |
| March | 3 | 21 | 4 °C |
| April | 8 | 44 | 10 °C |
| May | 25 | 66 | 15 °C |
| June | 51 | 77 | 20 °C |
| July | 96 | 72 | 20 °C |
| August | 94 | 78 | 21 °C |
| September | 29 | 71 | 16 °C |
| October | 10 | 44 | 10 °C |
| November | 6 | 21 | 4 °C |
| December | 3 | 10 | 1 °C |
The crowd level is season-relative: 100 is the annual peak of Ermland-Masuren itself, not the busiest destination in Europe. The figures say when it is quiet here — not where it is quieter than elsewhere.
Weather comfort 0–100 from the climate normals, profile “mild” – the same profile as the recommendation above, not the selection in the calendar. A “–” means the data for that month is missing.
Index 2.0 · As of 25/08/2026
The windows worth catching
Three windows from the model: first whether the weather suits the region, then how busy it gets.
May
Wk 18–20
A second option, also with usable weather: crowd level around 23, weather comfort near 62.
- Crowd level
- 21–24
- Comfort
- 57–66
July–August
Wk 29–31
The region's peak: crowd level around 99 out of 100. Only if the dates are fixed.
- Crowd level
- 99–100
- Comfort
- 71–75
Ermland-Masuren compared with Europe
How full the accommodation is here, measured against Europe – on the only measure on which two travel regions can be compared.
- Bed occupancy in Ermland-Masuren
- 19.9
- European median
- 23.1
per cent of bed places, annual mean
per cent of bed places, annual mean
Furthest from the median: April, at 0.6× the value. Closest to the median: June, at 1.0× the value.
Mean across 12 months, weighted by their weeks. This occupancy compares travel regions with one another. The crowding in the table above compares Ermland-Masuren with itself. The two measures are never combined.
Climate through the year
Average temperature with day/night range and precipitation across the twelve months.
- Avg temperature
- Day/night range
- Precipitation
| Month | Avg temperature (°C) | Day avg (°C) | Night avg (°C) | Precipitation (mm) |
|---|---|---|---|---|
| Jan | -1 | -1 | -2 | 60 |
| Feb | 0 | 1 | -1 | 53 |
| Mar | 3 | 4 | 1 | 42 |
| Apr | 8 | 10 | 5 | 42 |
| May | 12 | 15 | 10 | 68 |
| Jun | 18 | 20 | 15 | 70 |
| Jul | 19 | 20 | 17 | 105 |
| Aug | 19 | 21 | 16 | 73 |
| Sep | 15 | 16 | 13 | 56 |
| Oct | 9 | 10 | 8 | 69 |
| Nov | 4 | 4 | 4 | 47 |
| Dec | 1 | 1 | 1 | 55 |
The band shows mean daytime to nighttime temperature. Precipitation shown as monthly total (mm). Typical monthly value (climate normal), not a forecast.
How sunny?
How much sun a typical day delivers, month by month, expressed as hours of full midday sun.
Moderately sunny
≈ 2.9 h of full midday sun per day, annual average
Jun
Sunniest month
| Month | ≈ h of full midday sun per day |
|---|---|
| Jan | 0.6 |
| Feb | 1.4 |
| Mar | 2.6 |
| Apr | 4.2 |
| May | 5.4 |
| Jun | 5.7 |
| Jul | 5.1 |
| Aug | 4.4 |
| Sep | 3.1 |
| Oct | 1.5 |
| Nov | 0.7 |
| Dec | 0.4 |
Basis: mean daily solar irradiance in kWh/m²/day; 1 kWh/m² is roughly one hour of full midday sun (1,000 W/m²). Not the same as measured sunshine duration. Typical monthly value (climate normal), not a forecast.
Ski areas in Ermland-Masuren
Mapped ski areas in this region with slope kilometres, lifts and elevation, plus the long-term snow average from our climate data.
- Ski areas
- 7
- Slopes in total
- 5 km
- Lifts
- 19
- Highest point
- 263 m
On a long-term average, January sees the most snow: 6 cm mean snow depth across the region.
| Ski area | Slopes | Lifts | Elevation |
|---|---|---|---|
| Piękna Góra | 2.32 km | 5 | 197–263 m66 m vertical drop |
| Ośrodek Narciarski Kurza Góra | 1.71 km | 7 | 99–160 m60 m vertical drop |
| Góra Czterech Wiatrów G4W | 0.48 km | 2 | 130–177 m47 m vertical drop |
| Gołębiewski | not available | not available | not available |
| Krzyżowa Góra | not available | not available | not available |
| Mazurski | not available | 2 | 149–181 m32 m vertical drop |
| Wyciąg narciarski "Kartasiówka" | not available | 3 | 109–142 m33 m vertical drop |
Slope, lift and elevation figures come from open mapping and are complete to varying degrees. “Not available” means not mapped, not “does not exist”. Opening hours and season are not included. Snow figures are long-term averages for the whole region, not snow depth on the mountain and not a forecast.
Frequently asked questions about the best time to visit Ermland-Masuren
Short answers on timing, weather and getting there, all from the data on this page.
When is the best time to visit Ermland-Masuren?
- The best time to visit Ermland-Masuren is September–October (Wk 38–40): it is the quietest stretch among the region's best weather weeks – crowd level around 21 out of 100, weather comfort about 63 out of 100.
When is Ermland-Masuren quietest?
- December (Wk 49–51) is the quietest time in Ermland-Masuren. Crowd levels there sit at 0–1 out of 100, the lowest across the year.
When is Ermland-Masuren busiest?
- Ermland-Masuren is busiest in July (Wk 30) with around 153,384 overnight stays in the peak week.
What is the weather like in Ermland-Masuren and when is it warmest?
- It is warmest in Ermland-Masuren in August with an average of 21 °C and around 73 mm of rain in the month.
When is there the most snow in Ermland-Masuren and when are ski conditions best?
- Ermland-Masuren has the most snow in January with an average of around 6 cm. Those are the most reliable weeks for winter sports.
Quiet travel windows across Europe, once a month
The Crowd Report names the emptiest weeks of the coming months — for every region, not just this one. Free, unsubscribe any time.
Sources and data vintages
Every provenance note on this page, collected in one place.
- Crowding figures
- Index 2.0 · As of 25/08/2026. v1 approximation, calculated from Eurostat overnight stays. Day tourism and cruises (Venice, Dubrovnik …) are still missing, so we show these destinations as quieter than they are. The crowd score is a model-based forecast, not a measurement.
- Climate data
- Generated using Copernicus Climate Change Service information 2025.
- Ski areas
Data sources: ski areas from OpenSkiMap, based on OpenStreetMap, licensed under ODbL 1.0; snow depths from ERA5-Land (Copernicus Climate Change Service).
- Data basis
- All figures are approximations derived from open data (crowd level from Eurostat overnight stays, climate from Copernicus/ERA5-Land), not measurements.