Bratislava Region, Slovakia
Senec
Senec is a town in Bratislava Region, Slovakia. It has a population of about 20,260 (2025). The climate is classified as humid subtropical (Köppen Cfa), with rain spread through the year and no real dry season.
Now7°C
Best timeApr–May · Sep
Population20,260
Local time02:56
48.22° N, 17.40° EElevation 127 mUTC+2 · Central European Summer Time
Postal codes903 01, 903 12October: high / low16° / 7°
Rain this month40mm
Best timeApr–May · Sep
Best: Apr–May · Sep. Warmth, sunshine and dry days, month by month.
Senec at a glance
Sunrise · sunset07:23 · 17:4710 h 23 min of daylightThe moon tonightWaxing gibbous94% · Moonrise 16:39Northern lights tonightUnlikely tonightKp needed: 8.8Next holiday1 NovemberAll Saints' DayNext eclipse21 Feb 2027Penumbral lunar eclipse
Best time to visitApr–May · Sep
The months with the highest weather score
Warmest month28°C
Average high in July
Coolest month-3°C
Average low in January
Wettest monthJuly
60 mm of rain
Driest monthFebruary
34 mm of rain
Monuments nearby10+
within 15 km
Weather in Senec
Now and the next ten days. The 14 and 30-day outlooks are one click away.
7°C
Today hour by hourCloudy · wind 7 km/h · humidity 88%
Today24 Oct12°4°0.9 mm
Sun25 Oct13°1°5 mm
Mon26 Oct15°4°
Tue27 Oct12°2°
Wed28 Oct12°1°
Thu29 Oct14°8°0.5 mm
Fri30 Oct15°5°
Sat31 Oct13°5°
Sun1 Nov13°5°
When to go to Senec
Each month's weather score (warmth, sun, dry days) with its temperatures and rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | 27 | 31 | 41 | 80 | 70 | 66 | 57 | 61 | 78 | 66 | 30 | 27 |
| High | 3° | 6° | 11° | 18° | 22° | 26° | 28° | 28° | 22° | 16° | 9° | 4° |
| Low | -3° | -2° | 2° | 6° | 10° | 14° | 16° | 16° | 11° | 7° | 3° | -2° |
| Rain (mm) | 36 | 34 | 39 | 36 | 60 | 64 | 60 | 60 | 59 | 40 | 48 | 47 |
| Wet days | 10 | 9 | 8 | 7 | 12 | 12 | 13 | 11 | 9 | 8 | 8 | 9 |
What's on in Senec
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Senec
0.4 km
Saint Nicholas church, Senec
13 km
Pezinok CastleBuilt 1300
8.6 km
Čeklís CastleBuilt 1300
9.6 km
Church of St. AnneBuilt 1400
11 km
Tomášov manor houseBuilt 1767
14 km
Orphanage in ModraBuilt 2000
Museum0.2 km
Mestské múzeum
Museum11 km
Small Carpathian MuseumBuilt 2008More museums: Turecký dom
Outdoors around Senec
Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.
Gazdovský dvor "Náš sen"Zoos
0.5 kmBoulderingová stenaClimbing
0.6 kmKaravanový kempCamp sites
0.9 kmAquapark SenecWater parks
1.1 kmRozhľadňa Slnečné jazeráViewpoints
1.2 kmBlack River Resort - Golf & Country Club Bratislava BernolákovoGolf courses
1.5 kmZochova chataSki area · 0 km of pistes · 3 lifts
20 kmPezinská BabaSki area · 2 km of pistes · 5 lifts
21 kmDiveINNDive site
2.4 kmNature around Senec
Wildlife in October
The birds and mammals of Slovakia seen most this month, compared with the rest of their year.
The sky over Senec
Earthquakes around Senec
The last 30 days within 300 km, and the record since 1950.
Last 30 days0magnitude 2.5+ within 300 kmSince 19505magnitude 5+ within 150 kmSignificant earthquakes on record27within 300 km
Strongest nearby since 1950
5.3Moosbrunn 2 km ←2000 · 76 km
5.2Balatonfűzfő 2 km ↓1985 · 139 km
5.1Willendorf am Steinfelde 2 km ↗1972 · 109 km
5.1Breitenau 2 km ↑2001 · 108 km
Universities and research institutes
Szenczi Molnár Albert AlapiskolaUniversity or college
Towns and villages around Senec
Each with its own page: weather, climate and the best time to visit.
Malý Biel2.7 kmBoldog2.9 kmVeľký Biel3 kmZonc3 kmTureň3.2 kmHorný Dvor3.6 kmKrmeš3.9 kmReca4.2 kmKrál’ová4.3 kmKráľová pri Senci4.5 kmKostolná pri Dunaji4.6 kmMalý Šúr4.9 kmNová Dedinka5 kmBlatné5.4 kmDedinka pri Dunaji5.5 kmHrubý Šúr5.7 kmNový Svet5.9 kmMalá Borša6.9 kmVlky7.3 kmHrubá Borša7.4 kmBernolákovo7.6 kmHurbanova Ves8 kmČataj8.1 kmChorvátsky Grob8.2 kmIgram8.6 kmMalý Madaras8.8 kmJánosháza9 kmKaplna9.1 kmTomášov9.8 kmMalinovo11 kmZálesie11 kmIvanka pri Dunaji11 kmFarná12 kmHideghét12 kmDvor Prebosek12 kmChorvátsky Grob - Čierna Voda12 kmMost pri Bratislave13 kmMiloslavov15 km
Senec from above
Around Senec40 places to see, do and reach nearby
HlbokéNature2.4 kmBlavaNature23 kmLittle DanubeNature21 kmZlaté PieskyNature16 kmTrnávka, Trnava RegionNature19 kmKuchajdaNature20 kmBenkove ostrovyNature23 kmZárubyMountain34 kmVysoká (Little Carpathians)Mountain26 kmVápennáMountain28 kmČertov kopecMountain23 kmVeterlínMountain33 kmHavranicaMountain34 kmZochova chataSki area20 kmPezinská BabaSki area21 kmDiveINNDive site2.4 kmSaint Nicholas church, SenecMonument0.4 kmPezinok CastleMonument13 kmČeklís CastleMonument8.6 kmChurch of St. AnneMonument9.6 kmTomášov manor houseMonument11 kmOrphanage in ModraMonument14 kmChurch of Virgin Mary of Sorrows (Vajnory)Monument15 kmEvangelical church, PezinokMonument12 kmMestské múzeumMuseum0.1 kmSmall Carpathian MuseumMuseum11 kmMestské múzeum v PezinkuMuseum12 kmĽudovít Štúr MuseumMuseum15 kmMúzeum slovenskej keramickej plastikyMuseum15 kmSenecStation1.2 kmVeľký BielStation3.2 kmBernolákovoStation7.4 kmOsobný prístavFerry port23 kmPrístav HamuliakovoFerry port24 kmBratislavaPlace23 kmTrnavaPlace22 kmPetržalkaPlace23 kmPezinokPlace13 kmModraPlace14 kmPodunajské BiskupicePlace17 km
Postal codes
903 01903 12
Getting to Senec
M. R. Štefánik AirportBTS
15 kmVienna International AirportVIE
63 kmBrno-Tuřany AirportBRQ
116 kmSenecRailway station
1.2 kmVeľký BielRailway station
3.2 kmBernolákovoRailway station
7.4 kmOsobný prístavDevín
23 kmPrístav HamuliakovoCyklokompa YACHTER CLUB Modrá čajka
24 kmPlaces near Senec
Places with a climate like Senec
Matched month by month on temperature, rain and sunshine.
Frequently asked questions
When is the best time to visit Senec?
Based on 30-year climate normals, April, May and September offer the best balance of comfortable temperatures, low rainfall and sunshine in Senec.
What is the hottest month in Senec?
July is the warmest month, with average highs of 28°C and lows of 16°C.
What is the coldest month in Senec?
January is the coldest month, with average highs of 3°C and lows of -3°C.
What is the rainiest month in Senec?
July is the wettest month with about 60 mm of precipitation on 13 wet days.
What is the postal code of Senec?
Senec has 2 postal codes: 903 01, 903 12.