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A good place. At the right time.

Best time to visitMasovia.

Plan your visit

Find your month.

Temperature unit for this guide
What matters most?

Start with May.

#1 of 12 · Balanced · 7.9/10

Overnight stays are 67% of the busiest month.

Based on Mazowiecki regionalny regional averages.

Afternoon high
68°F
Daylight
about 16 hours
Crowds
Busy

About 9 rain days in a typical May, with about 16 hours of daylight.

Historical averages, not forecasts or live prices.

Illustration of Representative Kampinos inland dune and pine woodland in Masovia
Kampinos dunes and pine woodland

A regional guide. Figures cover Mazowiecki regionalny. Conditions vary within the region.

The whole calendar

Already have dates?

Explore your month, then weigh up the trade-offs.

Choose your month
Average afternoon highsTop 3 matches · Balanced priorities

May at a glance

Balanced match #1 · 7.9/10

Overnight stays are 67% of the busiest month.

About 9 rain days in a typical May, with about 16 hours of daylight.

Read the May guide
Afternoon high
68°F
Night low
46°F
Rain days
9
Daylight
15h 41m
Crowds
Busy

All 12 months, on the same measures. Tap a heading to sort or a month to open its guide.Select a month to open its guide. Scroll the table for more detail.

Masovia · all 12 months
RankMonthOverallWeatherCrowdsCostHighLowRain daysDaylight
#1May 7.9 8.3/10 Very good BusyModerate 68°F46°F 915h 41m
#2June 7.8 9.0/10 Excellent BusyModerate 76°F54°F 916h 46m
#3April 7.6 7.0/10 Very good ModerateModerate 59°F38°F 913h 51m
#4July 7.2 8.6/10 Very good PeakModerate 78°F57°F 1016h 22m
#5September 7.2 8.6/10 Very good PeakModerate 69°F49°F 812h 46m
#6August 7.1 8.9/10 Very good PeakModerate 78°F56°F 814h 46m
#7March 7.1 5.6/10 Good ModerateModerate 48°F30°F 811h 46m
#8October 6.4 6.5/10 Good BusyModerate 57°F41°F 710h 45m
#9February 6.2 4.2/10 Fair ModerateModerate 39°F25°F 99h 53m
#10December 5.7 4.0/10 Fair BusyModerate 39°F29°F 107h 44m
#11January 5.7 3.7/10 Fair ModerateModerate 35°F25°F 148h 11m
#12November 5.6 4.8/10 Fair BusyModerate 45°F34°F 88h 49m

Overall follows your priorities. Crowds compare each month with this place's own year. Highs, lows and rain days are historical averages for 2011–2025.

A little perspective

The shape of the year.

Temperature unit for this page
Afternoon highNight low

Top balanced match · May

Historical monthly averages. Gaps mean data is unavailable. The comparison table above lists all months in text. The dotted vertical line marks the selected month.Temperature · °F15°30°45°60°75°90°January: 35°F afternoon highFebruary: 39°F afternoon highMarch: 48°F afternoon highApril: 59°F afternoon highMay: 68°F afternoon highJune: 76°F afternoon highJuly: 78°F afternoon highAugust: 78°F afternoon highSeptember: 69°F afternoon highOctober: 57°F afternoon highNovember: 45°F afternoon highDecember: 39°F afternoon highJanuary: 25°F night lowFebruary: 25°F night lowMarch: 30°F night lowApril: 38°F night lowMay: 46°F night lowJune: 54°F night lowJuly: 57°F night lowAugust: 56°F night lowSeptember: 49°F night lowOctober: 41°F night lowNovember: 34°F night lowDecember: 29°F night lowRain days150January: 14 rain days14February: 9 rain days9March: 8 rain days8April: 9 rain days9May: 9 rain days9June: 9 rain days9July: 10 rain days10August: 8 rain days8September: 8 rain days8October: 7 rain days7November: 8 rain days8December: 10 rain days10Crowds · stronger shading means busierJanuary: ModerateJanFebruary: ModerateFebMarch: ModerateMarApril: ModerateAprMay: BusyMayJune: BusyJunJuly: PeakJulAugust: PeakAugSeptember: PeakSepOctober: BusyOctNovember: BusyNovDecember: BusyDec Historical monthly averages. Gaps mean data is unavailable. The comparison table above lists all months in text. The dotted vertical line marks the selected month.Temperature · °F15°30°45°60°75°90°January: 35°F afternoon highFebruary: 39°F afternoon highMarch: 48°F afternoon highApril: 59°F afternoon highMay: 68°F afternoon highJune: 76°F afternoon highJuly: 78°F afternoon highAugust: 78°F afternoon highSeptember: 69°F afternoon highOctober: 57°F afternoon highNovember: 45°F afternoon highDecember: 39°F afternoon highJanuary: 25°F night lowFebruary: 25°F night lowMarch: 30°F night lowApril: 38°F night lowMay: 46°F night lowJune: 54°F night lowJuly: 57°F night lowAugust: 56°F night lowSeptember: 49°F night lowOctober: 41°F night lowNovember: 34°F night lowDecember: 29°F night lowRain days150January: 14 rain days14February: 9 rain days9March: 8 rain days8April: 9 rain days9May: 9 rain days9June: 9 rain days9July: 10 rain days10August: 8 rain days8September: 8 rain days8October: 7 rain days7November: 8 rain days8December: 10 rain days10Crowds · stronger shading means busierJanuary: ModerateJanFebruary: ModerateMarch: ModerateApril: ModerateMay: BusyMayJune: BusyJuly: PeakAugust: PeakSeptember: PeakSepOctober: BusyNovember: BusyDecember: BusyDec
Explore a month

May

High
68°F
Low
46°F
Rain
9 days
Crowds
Busy

Mazowiecki regionalny regional averages · Historical patterns, not a forecast. Gaps mean no data. Crowds compare months within this region.

The busiest month records 2.1 times the overnight stays of the quietest.

Very-good-or-better weather scores: April to September. No month has a poor weather score.

Peak-season months: July to September. No month falls in low season.

The two busiest months account for 23% of annual overnight stays.

On the 2024 EU comparison, Poland's restaurants and hotels are below EU average.

Before you go

Pack a little context.

Fewer crowds

January is quietest.

January, at 48% of the busiest month (August).

Good weather

April, outside the busy season.

Very good or better April to September. June has the highest displayed weather score (9.0/10). Highest weather score outside the busy season: April.

Lower prices

January to March.

These are three lower-price months on Poland's historical 2024–2025 national hotel index. It cannot identify this region's cheapest bookable rooms.

School holidays

Summer break meets the busy season.

If your dates follow US school breaks: June falls in busy season; July and August fall in peak season. Spring break (March–April) falls in moderate season.

Poland's school calendar for February to September isn't fully published yet. (School holidays: OpenHolidays, ODbL.)

About these answers

These are historical seasonal patterns. Crowds compare a month with this place's own busiest month; they do not measure queues at individual sights. Weather answers use the displayed weather scores. These seasonal facts stay the same when you change your priorities; your Overall recommendation updates above. Prices retain the scope stated beside them. Full methodology.

Choose your season

The year, season by season.

Winter

Dec–Feb

A busier start, a quieter finish.

December falls in busy season; January and February fall in moderate season.

35–39°FAfternoon highs

Spring

Mar–May

A quieter start, a busier finish.

March and April fall in moderate season; May falls in busy season.

48–68°FAfternoon highs

Summer

Jun–Aug

A busy season for visitors.

June falls in busy season; July and August fall in peak season.

76–78°FAfternoon highs

Autumn

Sep–Nov

A busy season for visitors.

September falls in peak season; October and November fall in busy season.

45–69°FAfternoon highs

Ranges span monthly average afternoon highs, not daily extremes. Conditions and seasonal openings vary within Masovia.

How we know

The default Balanced Overall weighs weather 50%, crowds 30% and cost 20%. Your priority choice updates the Overall, month ranks and recommendation. While your weather weight is at least 40%, Overall cannot exceed weather by more than 2. Close scores can describe different trip experiences. How the scores work.

Statistical regionPL92 · Mazowiecki regionalny
Region typeCountryside (Eurostat NUTS3 typologies weighted by population: urban 0%, coastal 0%, mountain 0%; median ground height 137 m)
Population used2.2 million (1 January 2025)
Crowd reference years2024–2025 average
How our weather was checkedOfficial climate averages for Plock-Trzepowo and Siedlce from the national weather service, every month: afternoon highs typically within 1°F (0.4°C), night lows within 1°F (0.4°C).
Climate indexHCI:Urban, observed climatology over 15 years (2011–2025)
Hotel occupancy (annual)46%
Accommodation mix76% hotels, 0% camping
Country price level (restaurants & hotels, EU27 = 100)92
Daylight latitude52.36° N

Crowds: Eurostat nights spent at tourist accommodation establishments by month and NUTS 2 region, per 1,000 inhabitants, divided by days in the month. "Season here" is the month's figure as a share of this region's busiest month. "Visitors" ranks overnight visitors per resident against all Europe's regions that month. Weather: Holiday Climate Index (Scott et al. 2016; Rutty et al. 2020) computed from ERA5 reanalysis with daily highs, night lows and rain days corrected from open national weather-service station records and population-weighted to the region. Prices are national. Hand-written notes are marked and nothing depends on them. Full method · this region's data.