# Tha Sai Subdistrict, Mueang Nonthaburi, Nonthaburi Province > Source: https://wherepedia.org/thailand/nonthaburi/mueang-nonthaburi/tha-sai/ Subdistrict · Mueang Nonthaburi # Tha Sai Tha Sai is a subdistrict (tambon) of Thailand in Mueang Nonthaburi, Nonthaburi Province. It covers **11.1 km²**. 1 named village or locality is recorded here, and 563 mapped services such as hospitals, banks and schools. - 11.1km² - 563mapped services ## Where is Tha Sai? Tha Sai lies in [Mueang Nonthaburi](https://wherepedia.org/thailand/nonthaburi/mueang-nonthaburi/), [Nonthaburi Province](https://wherepedia.org/thailand/nonthaburi/), [Thailand](https://wherepedia.org/thailand/). It borders 6 other subdistricts: [Bang Khen](https://wherepedia.org/thailand/nonthaburi/mueang-nonthaburi/bang-khen/), [Bang Kraso](https://wherepedia.org/thailand/nonthaburi/mueang-nonthaburi/bang-kraso/), [Bang Talat](https://wherepedia.org/thailand/nonthaburi/pak-kret/bang-talat/), [Sai Ma](https://wherepedia.org/thailand/nonthaburi/mueang-nonthaburi/sai-ma/), [Tha It](https://wherepedia.org/thailand/nonthaburi/pak-kret/tha-it/) and [Thung Song Hong](https://wherepedia.org/thailand/bangkok/lak-si/thung-song-hong/). By area it is the 6658th largest of 7,425 subdistricts in Thailand. It covers 14.9% of [Mueang Nonthaburi](https://wherepedia.org/thailand/nonthaburi/mueang-nonthaburi/). The centre of Tha Sai is about 14 km in a straight line from Bangkok, the capital. It is about 2.3 km from Mueang Nonthaburi, the main town of Mueang Nonthaburi. The centre point is at 13.8815° N, 100.5153° E. Local names: ท่าทราย . Source: [Royal Thai Survey Department via OCHA HDX, administrative boundaries (COD-AB, CC BY-IGO)](https://data.humdata.org/dataset/cod-ab-tha). ## Villages and localities in Tha Sai Open gazetteers list **1 village, town or locality** in Tha Sai. - Tha Sai Source: [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/); [© OpenStreetMap contributors (ODbL), Geofabrik extract — named settlements](https://www.openstreetmap.org/copyright). ## Weather in Tha Sai and the best time to visit Using the climate of Mueang Nonthaburi, the warmest month is Apr (average 31 °C) and the coolest is Dec (25 °C). About 1,361 mm of rain falls in a year; the wettest month is Sep (278 mm) and the driest Dec (10 mm). The most comfortable months for a visit are **November to January**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 26 16 Feb 29 14 Mar 30 47 Apr 31 75 May 30 164 Jun 28 165 Jul 28 169 Aug 28 181 Sep 27 278 Oct 27 203 Nov 26 39 Dec 25 10 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Tha Sai Need Nearest mapped Distance Hospital คลีนิคแพทย์ติวานนท์ แยกสนามบินน้ำ · Tha Sai 0.2 km [Map](https://www.openstreetmap.org/?mlat=13.87984&mlon=100.51403#map=17/13.87984/100.51403) Bank บริษัท เอวี.ลีสซิ่ง จำกัด สาขาติวานนท์ · Tha Sai 0.4 km [Map](https://www.openstreetmap.org/?mlat=13.88399&mlon=100.51218#map=17/13.88399/100.51218) ATM Atm ธนาคารกรุงเทพ · Tha Sai 0.8 km [Map](https://www.openstreetmap.org/?mlat=13.88742&mlon=100.51147#map=17/13.88742/100.51147) Petrol pump Shell · Tha Sai 0.2 km [Map](https://www.openstreetmap.org/?mlat=13.88090&mlon=100.51342#map=17/13.88090/100.51342) Hotel Black Home · Tha Sai 0.6 km [Map](https://www.openstreetmap.org/?mlat=13.88720&mlon=100.51413#map=17/13.88720/100.51413) Mall M K โลตัส แคราย · Tha Sai 0.4 km [Map](https://www.openstreetmap.org/?mlat=13.88320&mlon=100.51899#map=17/13.88320/100.51899) School St.Andrews Samakee · Tha Sai 0.4 km [Map](https://www.openstreetmap.org/?mlat=13.88288&mlon=100.51923#map=17/13.88288/100.51923) College โรงเรียนทานสัมฤทธิ์วิทยา · Tha Sai 1.4 km [Map](https://www.openstreetmap.org/?mlat=13.87246&mlon=100.52435#map=17/13.87246/100.52435) Police station สถานีตำรวจชุมชน นิชดาธานี · Bang Talat 1.2 km [Map](https://www.openstreetmap.org/?mlat=13.88826&mlon=100.52361#map=17/13.88826/100.52361) Source: [Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL)](https://overturemaps.org/). Straight-line distance from the centre of the division, within 40 km. ## Hospitals, banks and other services in Tha Sai Places mapped inside Tha Sai in open map data, by type. - Hospitals26 - Banks15 - ATMs1 - Petrol pumps21 - Hotels16 - Shopping malls10 - Schools14 - Colleges and universities5 - Pharmacies13 - Restaurants423 - Police stations2 - Dental clinics17 Source: [Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL)](https://overturemaps.org/). Coverage depends on what has been mapped; contact details are not shown. ## Other subdistricts in Mueang Nonthaburi - Bang Khen - Bang Krang - Bang Kraso - Bang Phai - Bang Rak Noi - Bang Si Mueang - Sai Ma - Suan Yai - Talat Khwan ## Quick answers - Where is Tha Sai?In Mueang Nonthaburi, Nonthaburi Province, Thailand - What borders Tha Sai?Bang Khen, Bang Kraso, Bang Talat, Sai Ma, Tha It and Thung Song Hong - How many villages are in Tha Sai?1 named settlements (GeoNames, OpenStreetMap) - What is the best time to visit Tha Sai?November to January - Where is the nearest hospital to Tha Sai?คลีนิคแพทย์ติวานนท์ แยกสนามบินน้ำ, about 0.2 km from the centre - Where is the nearest bank to Tha Sai?บริษัท เอวี.ลีสซิ่ง จำกัด สาขาติวานนท์, about 0.4 km from the centre - Where is the nearest ATM to Tha Sai?Atm ธนาคารกรุงเทพ, about 0.8 km from the centre - Where is the nearest petrol pump to Tha Sai?Shell, about 0.2 km from the centre - How many hospitals are in Tha Sai?26 mapped - How many banks are in Tha Sai?15 mapped - How many ATMs are in Tha Sai?1 mapped - How many petrol pumps are in Tha Sai?21 mapped - What is the P-code of Tha Sai?TH120105 (OCHA common operational dataset)