35 photosYvelines
Château Barthélemy
Wedding directory listing
250 guests100 sleepsFrom €16,900Read package scope
Discover the place Louveciennes · Yvelines
Château de Prunay
On this page
Wedding venue listing
rvPhotography to come
- Hire arrangement
- Full exclusivity included
Still to confirm: overnight places. Facts recorded 28 September 2026. Confirm the seated layout, included rooms and a full quote for your dates.
Compare your saved venues →GET TO KNOW THE PLACE
A first look at the details.
Château de Prunay is listed in the Louveciennes area with space for 300 guests. Start by deciding how many people will join dinner, then compare that with the room layout. The published capacity does not tell us whether the same number fits a seated meal, ceremony and wet-weather alternative.
For food, the source says “Recommended caterers”. Find out whether those caterers are suggestions or a condition of the hire, and arrange quotes before deciding.
The recorded starting figure is €3,500, described as “Starting figure in the venue listing; package scope must be confirmed”. Use that exact hire period and set of inclusions when comparing quotes. It is a source-listed price from September 2026, not a current offer or the total wedding cost.
The staff or language entry says “French, English”. Agree who will be your contact during planning and who will be present on the day.
MAKE THE PLACE YOUR OWN
The finer details.
- Catering
- Recommended caterers
- Hire arrangement
- Full exclusivity included
- Source airport guidance
- Paris Orly (25 minutes)
- Languages
- French, English
Reported in the public venue listing, 28 September 2026. Travel times are source estimates. Confirm facilities, access, prices and restrictions for your dates.
Before you enquire
- Which room and seating plan does the 300-guest figure cover?
- What is included in the catering arrangement, and which choices remain ours?
- What does the €3,500 starting figure include for our dates?
A FEEL FOR THE SEASON · 2001–2020 AVERAGES
The seasons around Château de Prunay.
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°
56 mmMean temperature 3.15 degrees Celsius; estimated monthly precipitation 56 millimetres.
Feb4°
50 mmMean temperature 3.66 degrees Celsius; estimated monthly precipitation 50 millimetres.
Mar7°
54 mmMean temperature 6.55 degrees Celsius; estimated monthly precipitation 54 millimetres.
Apr10°
40 mmMean temperature 10.04 degrees Celsius; estimated monthly precipitation 40 millimetres.
May13°
64 mmMean temperature 13.38 degrees Celsius; estimated monthly precipitation 64 millimetres.
Jun17°
58 mmMean temperature 16.92 degrees Celsius; estimated monthly precipitation 58 millimetres.
Jul19°
55 mmMean temperature 18.86 degrees Celsius; estimated monthly precipitation 55 millimetres.
Aug19°
58 mmMean temperature 18.54 degrees Celsius; estimated monthly precipitation 58 millimetres.
Sep15°
42 mmMean temperature 15.37 degrees Celsius; estimated monthly precipitation 42 millimetres.
Oct12°
61 mmMean temperature 11.53 degrees Celsius; estimated monthly precipitation 61 millimetres.
Nov7°
64 mmMean temperature 6.95 degrees Celsius; estimated monthly precipitation 64 millimetres.
Dec4°
71 mmMean temperature 3.65 degrees Celsius; estimated monthly precipitation 71 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 49.000° N, 1.875° 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 18.9°C. For a different seasonal comparison, look at September: its mean is 15.4°C, with about 42 mm of rain over the month.
| Month | Day-and-night mean | Monthly rain |
|---|---|---|
| May | 13.4°C | 64 mm |
| June | 16.9°C | 58 mm |
| July | 18.9°C | 55 mm |
| August | 18.5°C | 58 mm |
| September | 15.4°C | 42 mm |
| October | 11.5°C | 61 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 Prunay.
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.
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Discover the place FROM A FAVOURITE TO A PLAN
Planning your wedding at Château de Prunay.
What does the starting price cover at Château de Prunay?
The recorded package wording is: “Starting figure in the venue listing; package scope must be confirmed”. This was collected on 28 September 2026. Ask for an itemised quote for your guest count and dates; extras and the final price are not established by this figure.
What guest count should we plan around?
Château de Prunay lists a capacity of 300. Confirm the seated dinner, ceremony and indoor backup capacities separately. No supported overnight figure is available in this record.
Can we choose our catering?
The source-listed detail is: “Recommended caterers”. Confirm the permitted suppliers, kitchen use, staffing and drinks charges before booking.
What do we know about private hire?
The source-listed detail is: “Full exclusivity included”. Ask which buildings, gardens and dates are reserved for your group.
Answers use the dated facts on this page. Confirm current packages and arrangements directly with the venue.
GET YOUR BEARINGS
Staying around Louveciennes
The matched commune is Louveciennes, with 7,990 residents in the stored French administrative reference. Use the commune name when comparing places to stay and arranging a venue visit. Nearby reference towns include Croissy-sur-Seine, Marly-le-Roi and Le Pecq. The distances in the travel guide are measured in a straight line.
République française / DINUM, API Découpage administratif, retrieved 3 September 2026. Population is the value supplied in that snapshot, not a 2026 estimate. Matched by commune code; the commune is not a verified venue entrance. Selected fields and editorial interpretation under Licence Ouverte 2.0.
MAKE A LITTLE MORE OF THE JOURNEY
Getting here. Staying nearby.
Airports to compare
Paris-Orly Airport (ORY) is the closest airport in our selected reference list, about 25 km from the map point in a straight line.
- Paris-Orly Airport ORY · FR≈ 25 km
- Charles de Gaulle International Airport CDG · FR≈ 35 km
- Beauvais-Tillé airport BVA · FR≈ 65 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 Prunay.
- Croissy-sur-Seine≈ 5 km
- Marly-le-Roi≈ 5 km
- Le Pecq≈ 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 →A MONTH THAT FITS YOUR PLANS
When does the area get busy?
Île-de-France · the accommodation season
July accounted for 9.5% of recorded accommodation nights in Île-de-France in 2025. Of May, June and September, September had the fewest nights in this series.
Use this alongside the climate chart when comparing months. A quieter month in the regional totals does not establish room availability or lower wedding prices.
| Month | Share of year | Nights spent |
|---|---|---|
| January | 6.8% | 6,137,439 |
| February | 6.4% | 5,787,406 |
| March | 7.6% | 6,871,161 |
| April | 8.9% | 8,053,270 |
| May | 9.0% | 8,142,658 |
| June | 9.3% | 8,362,510 |
| July | 9.5% | 8,616,368 |
| August | 8.9% | 8,086,093 |
| September | 8.5% | 7,671,530 |
| October | 9.1% | 8,204,574 |
| November | 7.6% | 6,872,968 |
| December | 8.4% | 7,566,559 |
Eurostat regional accommodation data, retrieved 29 August 2026. Statistical areas can differ from today’s administrative regions. Sources and geography
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 Prunay
- BRAS DE GRENELLERiver bathing location · 13 km approximately
- BRAS MARIERiver bathing location · 18 km approximately
- CANAL SAINT-MARTINRiver bathing location · 18 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
TAKE THE NEXT STEP
Ask the questions that matter.
Prepare a short enquiry to copy into your own email or the venue’s contact form. Nothing is sent by Rare Venues.
Include only details you want to share with the venue.
Keep your visit notes in your shortlist →A closer look at Château de Prunay
Peak in the displayed tourism series
July has the highest recorded share (9.5%) among 12 months in this table. This retains the regional series and reference year shown above; it does not establish demand or availability for this particular venue.