Its 1991–2020 climate normal is a mean annual temperature of 10.6 °C with 689 mm of precipitation a year (Copernicus ERA5-Land).
In its wider region (NUTS SK021), GDP was €26,300 per inhabitant (2024, Eurostat) — a regional figure, not a city value.
This profile reports 13 of the 50 indicators currently tracked for European cities; the rest are not reported for Trnava. Source: official datasets listed in the source registry.
Population & demographics
Population on 1 January, total
#365 of 426 · 14th pct · #5 in Slovakia
Population density (population divided by GISCO area)
#225 of 381 · 41st pct · #3 in Slovakia
883
persons per km2 · 2022
Share of population aged 65 and over
#250 of 386 · 34th pct · #4 in Slovakia
19.5%
of population · 2022
Compare with same-grain records from the same year Population on 1 January, total
Trnava: Population on 1 January, total in the same year and geography grain Trnava: 63,194. Higher than 61 of 426 reporting records in the same comparison group. Range 38,669 to 3,677,472; median 104,735.
38,669
3,677,472
median 104,735
Trnava: Population on 1 January, total in the same year and geography grain
Trnava 63,194 Higher than 61 of 426 records in the same comparison group Median 104,735
Population density (population divided by GISCO area)
Trnava: Population density (population divided by GISCO area) in the same year and geography grain Trnava: 883. Higher than 156 of 381 reporting records in the same comparison group. Range 28 to 9,215; median 1,069.
28
9,215
median 1,069
Trnava: Population density (population divided by GISCO area) in the same year and geography grain
Trnava 883 Higher than 156 of 381 records in the same comparison group Median 1,069
Share of population aged 65 and over
Trnava: Share of population aged 65 and over in the same year and geography grain Trnava: 19.5%. Higher than 132 of 386 reporting records in the same comparison group. Range 9.1% to 32.5%; median 20.9%.
9.1%
32.5%
median 20.9%
Trnava: Share of population aged 65 and over in the same year and geography grain
Trnava 19.5% Higher than 132 of 386 records in the same comparison group Median 20.9%
Climate (ERA5-Land normals)
Trnava climate by month Trnava monthly 1991-2020 normals. Temperature -0.6°C to 21.4°C; warmest Jul, coldest Jan. Precipitation up to 81mm per month.
25 120 20 100 15 80 10 60 5 40 0 20 -5 0
°C
mm
J F M A M J J A S O N D
● mean temperature (°C, left) · ▮ precipitation (mm, right) Trnava monthly climate normals Month Temp Precip Jan -0.6°C 43mm Feb 1.1°C 39mm Mar 5.3°C 45mm Apr 10.7°C 46mm May 15.6°C 70mm Jun 19.4°C 78mm Jul 21.4°C 81mm Aug 21.2°C 67mm Sep 16.1°C 67mm Oct 10.7°C 52mm Nov 5.5°C 53mm Dec 0.5°C 48mm
ERA5-Land 1991–2020 normals.
Mean annual air temperature (1991-2020 normal)
#305 of 601 · 49th pct · #3 in Slovakia
10.6
°C · centroid · 1991-2020
Mean January air temperature (1991-2020 normal)
#485 of 601 · 19th pct · #2 in Slovakia
-0.6
°C · centroid · 1991-2020
Mean July air temperature (1991-2020 normal)
#188 of 601 · 68th pct · #2 in Slovakia
21.4
°C · centroid · 1991-2020
Mean annual precipitation (1991-2020 normal)
ERA5-Land reanalysis total precipitation at the city centroid grid cell; not station weather.
#460 of 601 · 23rd pct · #8 in Slovakia
689
mm per year · centroid · 1991-2020
Mean surface solar radiation downwards (1991-2020 normal)
ERA5-Land mean surface solar radiation; this is irradiance, NOT sunshine hours.
#265 of 601 · 56th pct · #3 in Slovakia
141
W per m2 · centroid · 1991-2020
Compare with same-grain records from the same year Mean annual air temperature (1991-2020 normal)
Trnava: Mean annual air temperature (1991-2020 normal) in the same year and geography grain Trnava: 10.6. Higher than 295 of 601 reporting records in the same comparison group. Range 1.3 to 24.5; median 10.6.
1.3
24.5
median 10.6
Trnava: Mean annual air temperature (1991-2020 normal) in the same year and geography grain
Trnava 10.6 Higher than 295 of 601 records in the same comparison group Median 10.6
Mean January air temperature (1991-2020 normal)
Trnava: Mean January air temperature (1991-2020 normal) in the same year and geography grain Trnava: -0.6. Higher than 116 of 601 reporting records in the same comparison group. Range -9.3 to 13.5; median 2.6.
-9.3
13.5
median 2.6
Trnava: Mean January air temperature (1991-2020 normal) in the same year and geography grain
Trnava -0.6 Higher than 116 of 601 records in the same comparison group Median 2.6
Mean July air temperature (1991-2020 normal)
Trnava: Mean July air temperature (1991-2020 normal) in the same year and geography grain Trnava: 21.4. Higher than 411 of 601 reporting records in the same comparison group. Range 12.5 to 38.1; median 19.3.
12.5
38.1
median 19.3
Trnava: Mean July air temperature (1991-2020 normal) in the same year and geography grain
Trnava 21.4 Higher than 411 of 601 records in the same comparison group Median 19.3
Mean annual precipitation (1991-2020 normal)
Trnava: Mean annual precipitation (1991-2020 normal) in the same year and geography grain Trnava: 689. Higher than 141 of 601 reporting records in the same comparison group. Range 261 to 2,516; median 816.
261
2,516
median 816
Trnava: Mean annual precipitation (1991-2020 normal) in the same year and geography grain
Trnava 689 Higher than 141 of 601 records in the same comparison group Median 816
Mean surface solar radiation downwards (1991-2020 normal)
Trnava: Mean surface solar radiation downwards (1991-2020 normal) in the same year and geography grain Trnava: 141. Higher than 336 of 601 reporting records in the same comparison group. Range 96 to 230; median 136.
96
230
median 136
Trnava: Mean surface solar radiation downwards (1991-2020 normal) in the same year and geography grain
Trnava 141 Higher than 336 of 601 records in the same comparison group Median 136
Air quality (EEA annualized)
Annual mean NO2 concentration from EEA monthly city averages
#31 of 329 · 91st pct · #2 in Slovakia
Annual mean PM2.5 concentration from EEA monthly city averages
#74 of 298 · 75th pct · #6 in Slovakia
Compare with same-grain records from the same year Annual mean NO2 concentration from EEA monthly city averages
Trnava: Annual mean NO2 concentration from EEA monthly city averages in the same year and geography grain Trnava: 24. Higher than 298 of 329 reporting records in the same comparison group. Range 5 to 35; median 16.
5
35
median 16
Trnava: Annual mean NO2 concentration from EEA monthly city averages in the same year and geography grain
Trnava 24 Higher than 298 of 329 records in the same comparison group Median 16
Annual mean PM2.5 concentration from EEA monthly city averages
Trnava: Annual mean PM2.5 concentration from EEA monthly city averages in the same year and geography grain Trnava: 13. Higher than 223 of 298 reporting records in the same comparison group. Range 3 to 22; median 9.
3
22
median 9
Trnava: Annual mean PM2.5 concentration from EEA monthly city averages in the same year and geography grain
Trnava 13 Higher than 223 of 298 records in the same comparison group Median 9
Country price context (PPP)
Country price level index for GDP
80
EU27_2020=100 · SK · 2024
Regional context (NUTS) Values describe the city's NUTS region, not the city itself
Regional GDP per inhabitant
€26,300
EUR per inhabitant · SK021 · 2024
Life expectancy at birth, both sexes
Common questions What is the population of Trnava? Trnava had a population of 63,194 on 1 January 2022 (Eurostat city figure), the 365th largest of the 426 reporting city records in the same year.
What is the climate of Trnava? Its 1991–2020 ERA5-Land normal is a mean annual temperature of 10.6 °C (January -0.6 °C, July 21.4 °C) with 689 mm of precipitation a year. This is reanalysis, not station weather.
Not reported for this city: Housing & living costs, Employment, Education, Births & deaths, Transport costs, Tourism, Culture, Resident perception survey. Eurostat Urban Audit coverage is voluntary, so some indicators are unavailable for some cities.
Every figure is an official indicator with its source linked. Ranks compare only records with the same reference year and geography grain. See the methodology .
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