RARE VENUESEXTRAORDINARY PLACES. YOUR STORY.
160listed guests
2overnight places
Ask the venuestarting figure
Package details & source dates ↓
rvPhotography to come

Still to confirm: starting price. Facts recorded 28 September 2026. Confirm the seated layout, included rooms and a full quote for your dates.

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GET TO KNOW THE PLACE

Your celebration, in context.

Explore Château de Santeny through its France location and the details below.

Plan the guest list around a reported capacity of 160, then confirm the rooms you would actually use.

There are 2 overnight places listed. If all 160 guests attend and stay, at least 158 will need accommodation elsewhere.

The basic figures in this record still need checking against the venue’s current information. Use them to frame questions, not to settle your guest list or budget.

Your next conversation

  • Which room and seating plan does the 160-guest figure cover?
  • Where would you suggest the remaining 158 guests stay if we fill the venue?
Read the planning edit ↗

A FEEL FOR THE SEASON · 2001–2020 AVERAGES

The seasons around Château de Santeny.

MONTHS TO CONSIDER

June, July, August

Our starting suggestion for milder temperatures and lower average rainfall. Your ideal month will also depend on the spaces, guest plans and availability.

Jan3°
53 mmMean temperature 3.03 degrees Celsius; estimated monthly precipitation 53 millimetres.
Feb4°
48 mmMean temperature 3.68 degrees Celsius; estimated monthly precipitation 48 millimetres.
Mar7°
51 mmMean temperature 6.81 degrees Celsius; estimated monthly precipitation 51 millimetres.
Apr10°
41 mmMean temperature 10.5 degrees Celsius; estimated monthly precipitation 41 millimetres.
May14°
65 mmMean temperature 13.99 degrees Celsius; estimated monthly precipitation 65 millimetres.
Jun18°
60 mmMean temperature 17.68 degrees Celsius; estimated monthly precipitation 60 millimetres.
Jul20°
55 mmMean temperature 19.7 degrees Celsius; estimated monthly precipitation 55 millimetres.
Aug19°
57 mmMean temperature 19.26 degrees Celsius; estimated monthly precipitation 57 millimetres.
Sep16°
42 mmMean temperature 15.8 degrees Celsius; estimated monthly precipitation 42 millimetres.
Oct12°
59 mmMean temperature 11.76 degrees Celsius; estimated monthly precipitation 59 millimetres.
Nov7°
60 mmMean temperature 6.94 degrees Celsius; estimated monthly precipitation 60 millimetres.
Dec4°
66 mmMean temperature 3.56 degrees Celsius; estimated monthly precipitation 66 millimetres.

Temperature is the monthly mean across day and night (°C), not the afternoon high. Rainfall is an estimated monthly total (mm). Highlighted months are our suggestions.

Where these figures come from & how we choose months

NASA POWER modelled area climatology, January 2001–December 2020, retrieved 28 September 2026. This is historical climate guidance, not a forecast or a measurement at the venue. The area query is centred at 48.500° N, 2.500° E; the meteorological grid is about 0.5° × 0.625°. Elevation, coast and local shelter can change conditions substantially.

We select the three months with the lowest score: distance of the monthly mean from 20°C, plus twice the average daily precipitation in millimetres. This is an editorial preference for mild, relatively dry conditions, not an official wedding-season rating. Monthly precipitation is mean mm/day multiplied by calendar days, using 28 for February. Always plan an indoor alternative.

View the original NASA POWER data ↗

Compare summer with May and September

July has the warmest June–August mean in this area dataset, at 19.7°C. For a different seasonal comparison, look at September: its mean is 15.8°C, with about 42 mm of rain over the month.

Area climate averages, 2001–2020
MonthDay-and-night meanMonthly rain
May14.0°C65 mm
June17.7°C60 mm
July19.7°C55 mm
August19.3°C57 mm
September15.8°C42 mm
October11.8°C59 mm

For warmer dates, ask about shade and cooling. For cooler dates, ask about evening shelter and heating. Neither a lower monthly rainfall total nor a suggested month removes the need for an indoor plan.

Calculated from the NASA POWER area data credited in the chart above. These are historical averages, not forecasts, daytime highs or availability.

Choosing a month: weather and guest travel →

PUT YOUR PLANS ON THE MAP

Find your way to Château de Santeny.

The whole collection ↗

A sense of place.

1 mapped listing. Explore the surroundings and open a pin for venue details.

Approximate source locations, which may identify a town rather than the venue entrance. Confirm the address with the venue. Loading the map connects to OpenStreetMap for map tiles. © OpenStreetMap contributors.

MAKE A LITTLE MORE OF THE JOURNEY

A plan beyond the venue.

Airports to compare

The nearest airport in this reference set is Paris-Orly Airport: ORY. Its straight-line distance from the listed point is about 15 km.

  • Paris-Orly Airport ORY · FR≈ 15 km
  • Charles de Gaulle International Airport CDG · FR≈ 30 km
  • Beauvais-Tillé airport BVA · FR≈ 90 km

These are map distances, not driving distances or transfer times. Compare current routes and onward travel before booking.

Explore the wider area

A venue visit can also be a chance to get to know the area. These towns lie near the recorded map point for Château de Santeny.

  • Villecresnes≈ 5 km
  • Boissy-Saint-Léger≈ 5 km
  • Brie-Comte-Robert≈ 5 km

Distances run straight to each town’s reference centre. They do not confirm hotel availability or journey times.

Sources and distance method

Airport reference: OurAirports, public-domain data retrieved 29 August 2026. We compare medium and large airports marked as having scheduled service in that snapshot; routes may have changed. Town reference: République française / DINUM, API Découpage administratif, retrieved 3 September 2026, Licence Ouverte 2.0. Towns shown have at least 10,000 residents in that reference. Distances are calculated from the source map point and rounded to the nearest 5 km. Source points can represent a town rather than a venue entrance.

About our location data →

MAKE A WEEKEND OF IT

A little time by the water.

These bathing locations are recorded within 25 km of the listed venue points. Distances are straight-line estimates, so allow for the actual route.

Near Château de Santeny
  • Plage du BeachRiver bathing location · 10 km approximately
  • Champigny plageRiver bathing location · 11 km approximately
  • Plaine sud du Parc de ChoisyLake bathing location · 11 km approximately

Source: European Environment Agency, stored 2025-edition dataset. This is a place finder, not current water-quality or access advice. Check local signs, opening arrangements and conditions before a visit. Source and licence

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