--- entity_id: city:fr:geonames:8533870 entity_type: city name: Saint-Quentin-en-Yvelines country_code: FR country: France slug: saint-quentin-en-yvelines canonical_url: https://immigrationdb.com/cities/fr/saint-quentin-en-yvelines/ json_url: https://immigrationdb.com/data/cities/fr/saint-quentin-en-yvelines.json markdown_url: https://immigrationdb.com/data/cities/fr/saint-quentin-en-yvelines.md mcp_uri: immigrationdb://city/fr/saint-quentin-en-yvelines snapshot_id: approved-static-8975a8c3d87026ab generated_at: 2026-09-14 last_verified: 2026-09-06 fact_count: 12 language_location_count: 0 employment_location_count: 0 city_intent_block_count: 1 usefulness_tier: answer_linked indexable: true metric_dictionary_url: https://immigrationdb.com/data/metrics.json license_url: https://immigrationdb.com/about/copyright/ citation_schema: immigrationdb-citation-v1 citation_canonical_url: https://immigrationdb.com/cities/fr/saint-quentin-en-yvelines/ citation_title: "Saint-Quentin-en-Yvelines, France: air quality, climate" citation_author: ImmigrationDB citation_publisher: ImmigrationDB citation_snapshot_id: approved-static-8975a8c3d87026ab citation_version: approved-static-8975a8c3d87026ab citation_retrieval_date: 2026-09-14 citation_build_date: 2026-09-14 citation_license_url: https://creativecommons.org/licenses/by/4.0/ --- # Saint-Quentin-en-Yvelines Saint-Quentin-en-Yvelines is a city in France, and the figures below are its published values. ## Mobility Saint-Quentin-en-Yvelines's nearest airport was ORY, 25 km away and offered 119 direct destinations. ## Climate Saint-Quentin-en-Yvelines's monthly mean temperatures were 4.3°C in January and 19.5°C in July. Monthly precipitation was 56.2 mm in January and 56.3 mm in July. Saint-Quentin-en-Yvelines's average monthly sunshine was 57 hours in January and 222 hours in July. ## Facts | Metric | metric_id | Value | Scope | Observed | Verified | Freshness | Lane | Source | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | PM2.5 — annual mean | `air_quality_pm25_annual_ug_m3` | 7 µg/m³ | nearest_station | 2024-12-31 | 2026-08-05 | stale | supplemental | [1] | | Average daytime high by month | `climate_monthly_high_c` | Jan 6.8 · Feb 8 · Mar 11.9 · Apr 15.4 · May 18.8 · Jun 22.1 · Jul 24.6 · Aug 24.6 · Sep 20.7 · Oct 15.8 · Nov 10.4 · Dec 7.2 °C | nearest_station | 1991-12-31 | 2026-08-06 | stale | verified | [2] | | Average night-time low by month | `climate_monthly_low_c` | Jan 1.9 · Feb 1.8 · Mar 3.9 · Apr 6 · May 9.4 · Jun 12.5 · Jul 14.4 · Aug 14.2 · Sep 11.3 · Oct 8.5 · Nov 4.8 · Dec 2.4 °C | nearest_station | 1991-12-31 | 2026-08-06 | stale | verified | [3] | | Average temperature by month | `climate_monthly_mean_c` | Jan 4.3 · Feb 4.9 · Mar 7.9 · Apr 10.7 · May 14.1 · Jun 17.3 · Jul 19.5 · Aug 19.4 · Sep 16 · Oct 12.2 · Nov 7.6 · Dec 4.8 °C | nearest_station | 1991-12-31 | 2026-08-06 | stale | verified | [4] | | Average precipitation by month | `climate_monthly_precip_mm` | Jan 56.2 · Feb 49.9 · Mar 50.1 · Apr 49.9 · May 66 · Jun 57 · Jul 56.3 · Aug 56.1 · Sep 49.8 · Oct 61.8 · Nov 61.2 · Dec 72 mm | nearest_station | 1991-12-31 | 2026-08-06 | stale | verified | [5] | | Average sunshine by month | `climate_monthly_sunshine_h` | Jan 57 · Feb 80 · Mar 133 · Apr 175 · May 201 · Jun 209 · Jul 222 · Aug 216 · Sep 176 · Oct 116 · Nov 67 · Dec 55 hours | nearest_station | 1991-12-31 | 2026-08-06 | stale | verified | [6] | | Primary School Count | `primary_school_count` | 0 count | city | 2026-08-03 | 2026-08-03 | fresh | verified | [7] | | School Count | `school_count` | 0 count | city | 2026-08-03 | 2026-08-03 | fresh | verified | [7] | | Universities | `universities_count` | 0 count | city | 2026-08-03 | 2026-08-03 | fresh | verified | [8] | | Airport Direct Destinations Count | `airport_direct_destinations_count` | 119 count | city | 2026-08-03 | 2026-08-03 | fresh | verified | [9] | | Nearest Major Airport Distance Km | `nearest_major_airport_distance_km` | 25 km | city | 2026-08-03 | 2026-08-03 | fresh | verified | [10] | | Nearest Major Airport Iata | `nearest_major_airport_iata` | ORY | city | 2026-08-03 | 2026-08-03 | fresh | verified | [10] | Every row keeps the value, unit, geographic scope, observation date, verification date and the numbered source below. A missing metric means the city does not publish it; nothing is imputed. ## Language courses and integration - [Contrat d’intégration républicaine (CIR)](https://www.service-public.fr/particuliers/vosdroits/F17450) — Integration course · État français and OFII · French · checked 2026-08-10 - [DIAN language-training offer finder](https://reseau.intercariforef.org/formations/recherche-formations-dian.html) — Other · Réseau des Carif-Oref and DIAN · French · checked 2026-08-10 - [Qualité FLE labelled-centre network](https://www.france-education-international.fr/article/contact-cours-francais?langue=fr) — Other · France Éducation international · French · checked 2026-08-10 These are country-level programmes, not proof of a course location in this city. ## Public employment service - [France Travail](https://www.francetravail.fr/candidat/) — Job Search, Unemployment Claim This is a country-level service, not proof of a physical office in this city. ## Healthcare access Migrants can receive medical care in Saint-Quentin-en-Yvelines when the country-wide insurance or residence conditions are met. City capacity facts do not determine personal eligibility. - Public healthcare access for foreign residents: Conditional — [official source](https://www.ameli.fr/assure/droits-demarches/principes/protection-universelle-maladie) ## Country-wide rules Visa, benefit, tax and healthcare eligibility rules are published on the [France country page](https://immigrationdb.com/countries/france/). ## Relationship to a nearby hub ### Is Saint-Quentin-en-Yvelines part of Paris? Saint-Quentin-en-Yvelines is near Paris, but the collected evidence does not establish that it is administratively part of the hub or an official satellite. It is about 25.5 km away by straight-line distance. - Source: https://gisco-services.ec.europa.eu/distribution/v2/lau/geojson/LAU_RG_01M_2024_4326.geojson ## Sources 1. Collected source — Official source — https://air.discomap.eea.europa.eu/arcgis/rest/services/AirQuality/AQ_Statistics_WM/MapServer/0/query?where=Country_ISO%3D%27FR%27%20AND%20AirPollutant%3D%27PM2.5%27%20AND%20YearOfStatistics%3D2024&outFields=AirPollutant,AirPollutionLevel,Country_ISO,StationName,YearOfStatistics,UnitOfAirpollutionLevel,ReportingMetric,LatitudeOfMeasurementStation,LongitudeOfMeasurementStation,DataCoverage,Preliminary&returnGeometry=false&f=json 2. NOAA National Centers for Environmental Information / WMO — Official source — https://www.nodc.noaa.gov/archive/arc0216/0253808/1.1/data/0-data/data-composite-primary-parameters/wmo_normals_9120_TMAX.csv 3. NOAA National Centers for Environmental Information / WMO — Official source — https://www.nodc.noaa.gov/archive/arc0216/0253808/1.1/data/0-data/data-composite-primary-parameters/wmo_normals_9120_TMIN.csv 4. NOAA National Centers for Environmental Information / WMO — Official source — https://www.nodc.noaa.gov/archive/arc0216/0253808/1.1/data/0-data/data-composite-primary-parameters/wmo_normals_9120_TAVG.csv 5. NOAA National Centers for Environmental Information / WMO — Official source — https://www.nodc.noaa.gov/archive/arc0216/0253808/1.1/data/0-data/data-composite-primary-parameters/wmo_normals_9120_PRCP.csv 6. NOAA National Centers for Environmental Information / WMO — Official source — https://www.nodc.noaa.gov/archive/arc0216/0253808/1.1/data/0-data/data-composite-primary-parameters/wmo_normals_9120_TSUN.csv 7. Ministère de l'Éducation nationale (data.education.gouv.fr) — Official source — https://data.education.gouv.fr/explore/dataset/fr-en-annuaire-education/api/ 8. Ministère de l'Enseignement supérieur et de la Recherche (data.enseignementsup-recherche.gouv.fr) — Official source — https://data.enseignementsup-recherche.gouv.fr/explore/dataset/fr-esr-principaux-etablissements-enseignement-superieur/api/ 9. OpenFlights — Official source — https://raw.githubusercontent.com/jpatokal/openflights/master/data/routes.dat 10. OurAirports — Official source — https://davidmegginson.github.io/ourairports-data/airports.csv ## Cite This citation identifies the ImmigrationDB compilation/page. Underlying source publishers and datasets retain their own terms; inspect the Sources section and cite those records separately. ### APA ImmigrationDB. (2026, September 14). Saint-Quentin-en-Yvelines, France: air quality, climate [ImmigrationDB compilation; snapshot approved-static-8975a8c3d87026ab; version approved-static-8975a8c3d87026ab]. ImmigrationDB. https://immigrationdb.com/cities/fr/saint-quentin-en-yvelines/ Retrieved 2026-09-14. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/ ### BibTeX ```bibtex @misc{immigrationdb_immigrationdb_saint-quentin-en-yvelines-france-air-quality-climate_64e103de3639, author = {ImmigrationDB}, title = {Saint-Quentin-en-Yvelines, France: air quality, climate}, publisher = {ImmigrationDB}, year = {2026}, date = {2026-09-14}, version = {approved-static-8975a8c3d87026ab}, snapshot = {approved-static-8975a8c3d87026ab}, url = {https://immigrationdb.com/cities/fr/saint-quentin-en-yvelines/}, note = {Retrieved 2026-09-14. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/}, } ``` ### Markdown [Saint-Quentin-en-Yvelines, France: air quality, climate](https://immigrationdb.com/cities/fr/saint-quentin-en-yvelines/) — ImmigrationDB; ImmigrationDB; snapshot approved-static-8975a8c3d87026ab; version approved-static-8975a8c3d87026ab; retrieved 2026-09-14; built 2026-09-14. - Citation schema: `immigrationdb-citation-v1` - Canonical URL: https://immigrationdb.com/cities/fr/saint-quentin-en-yvelines/ - Title: Saint-Quentin-en-Yvelines, France: air quality, climate - Author: ImmigrationDB - Publisher: ImmigrationDB - Snapshot: `approved-static-8975a8c3d87026ab` - Version: `approved-static-8975a8c3d87026ab` - Retrieved: 2026-09-14 - Built: 2026-09-14 - Compilation license: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) ## Data - HTML: https://immigrationdb.com/cities/fr/saint-quentin-en-yvelines/ - JSON: https://immigrationdb.com/data/cities/fr/saint-quentin-en-yvelines.json - Markdown: https://immigrationdb.com/data/cities/fr/saint-quentin-en-yvelines.md - MCP resource: immigrationdb://city/fr/saint-quentin-en-yvelines - Metric dictionary: https://immigrationdb.com/data/metrics.json - City shard index: https://immigrationdb.com/data/cities/index.json - Release catalog: https://immigrationdb.com/data/catalog.json