Troisdorf climate: temperature and precipitation
Troisdorf climate data show a 1991-2020 mean annual temperature of 10.5 °C and 913 mm of precipitation per year. These ERA5-Land values use the grid cell assigned to the city centroid.
greater city
Country Germany (DE)Geography City / greater cityArea 86 km²Sources Eurostat · EEA · Copernicus
Avg temp
10.5
°C · 1991-2020
#320 of 601 Rainfall
913
mm per year · 1991-2020
#165 of 601 Regional GDP
€34,000
EUR per inhabitant · 2023
Life expectancy
81.3
years · 2024
Climate (ERA5-Land normals) Housing & living costs Country price context (PPP) Regional context (NUTS)
Eurostat does not report a population value for Troisdorf in the current city-statistics extract. This profile reports 12 of 50 displayed indicators. The population field remains missing.
Its the average apartment price is €3,204.96 per m² (2022) — 20th highest of the 79 cities reporting this Eurostat field.
Its 1991–2020 climate normal is a mean annual temperature of 10.5 °C with 913 mm of precipitation a year (Copernicus ERA5-Land).
In its wider region (NUTS DEA2C), GDP was €34,000 per inhabitant (2023, Eurostat) — a regional figure, not a city value.
This profile reports 12 of the 50 indicators currently tracked for European cities; the rest are not reported for Troisdorf. Source: official datasets listed in the source registry.
Climate (ERA5-Land normals)
Troisdorf climate by month Troisdorf monthly 1991-2020 normals. Temperature 2.7°C to 18.9°C; warmest Jul, coldest Jan. Precipitation up to 93mm per month.
20 100 15 75 10 50 5 25 0 0
°C
mm
J F M A M J J A S O N D
● mean temperature (°C, left) · ▮ precipitation (mm, right) Troisdorf monthly climate normals Month Temp Precip Jan 2.7°C 81mm Feb 3.2°C 69mm Mar 6.0°C 72mm Apr 9.8°C 56mm May 13.8°C 68mm Jun 16.8°C 77mm Jul 18.9°C 83mm Aug 18.7°C 86mm Sep 15.0°C 72mm Oct 10.9°C 78mm Nov 6.6°C 80mm Dec 3.5°C 93mm
ERA5-Land 1991–2020 normals.
Mean annual air temperature (1991-2020 normal)
#320 of 601 · 46th pct · #20 in Germany
10.5
°C · centroid · 1991-2020
Mean January air temperature (1991-2020 normal)
#293 of 601 · 51st pct · #15 in Germany
2.7
°C · centroid · 1991-2020
Mean July air temperature (1991-2020 normal)
#361 of 601 · 40th pct · #49 in Germany
18.9
°C · centroid · 1991-2020
Mean annual precipitation (1991-2020 normal)
ERA5-Land reanalysis total precipitation at the city centroid grid cell; not station weather.
#165 of 601 · 73rd pct · #48 in Germany
913
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.
#440 of 601 · 27th pct · #58 in Germany
125
W per m2 · centroid · 1991-2020
Compare with same-grain records from the same year Mean annual air temperature (1991-2020 normal)
Troisdorf: Mean annual air temperature (1991-2020 normal) in the same year and geography grain Troisdorf: 10.5. Higher than 279 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
Troisdorf: Mean annual air temperature (1991-2020 normal) in the same year and geography grain
Troisdorf 10.5 Higher than 279 of 601 records in the same comparison group Median 10.6
Mean January air temperature (1991-2020 normal)
Troisdorf: Mean January air temperature (1991-2020 normal) in the same year and geography grain Troisdorf: 2.7. Higher than 307 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
Troisdorf: Mean January air temperature (1991-2020 normal) in the same year and geography grain
Troisdorf 2.7 Higher than 307 of 601 records in the same comparison group Median 2.6
Mean July air temperature (1991-2020 normal)
Troisdorf: Mean July air temperature (1991-2020 normal) in the same year and geography grain Troisdorf: 18.9. Higher than 240 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
Troisdorf: Mean July air temperature (1991-2020 normal) in the same year and geography grain
Troisdorf 18.9 Higher than 240 of 601 records in the same comparison group Median 19.3
Mean annual precipitation (1991-2020 normal)
Troisdorf: Mean annual precipitation (1991-2020 normal) in the same year and geography grain Troisdorf: 913. Higher than 436 of 601 reporting records in the same comparison group. Range 261 to 2,516; median 816.
261
2,516
median 816
Troisdorf: Mean annual precipitation (1991-2020 normal) in the same year and geography grain
Troisdorf 913 Higher than 436 of 601 records in the same comparison group Median 816
Mean surface solar radiation downwards (1991-2020 normal)
Troisdorf: Mean surface solar radiation downwards (1991-2020 normal) in the same year and geography grain Troisdorf: 125. Higher than 161 of 601 reporting records in the same comparison group. Range 96 to 230; median 136.
96
230
median 136
Troisdorf: Mean surface solar radiation downwards (1991-2020 normal) in the same year and geography grain
Troisdorf 125 Higher than 161 of 601 records in the same comparison group Median 136
Average price for buying a house
#20 of 87 · 77th pct · #3 in Germany
Average price for buying an apartment
#13 of 87 · 85th pct · #3 in Germany
Average price for buying a house per m2
#27 of 79 · 66th pct · #3 in Germany
€3,251.96
EUR per m2 · 2022
Average price for buying an apartment per m2
#20 of 79 · 75th pct · #3 in Germany
€3,204.96
EUR per m2 · 2022
Compare with same-grain records from the same year Average price for buying a house
Troisdorf: Average price for buying a house in the same year and geography grain Troisdorf: €447,894. Higher than 67 of 87 reporting records in the same comparison group. Range €115,394 to €1,019,946; median €269,488.
€115,394
€1,019,946
median €269,488
Troisdorf: Average price for buying a house in the same year and geography grain
Troisdorf €447,894 Higher than 67 of 87 records in the same comparison group Median €269,488
Average price for buying an apartment
Troisdorf: Average price for buying an apartment in the same year and geography grain Troisdorf: €244,379. Higher than 74 of 87 reporting records in the same comparison group. Range €75,560 to €400,891; median €155,406.
€75,560
€400,891
median €155,406
Troisdorf: Average price for buying an apartment in the same year and geography grain
Troisdorf €244,379 Higher than 74 of 87 records in the same comparison group Median €155,406
Average price for buying a house per m2
Troisdorf: Average price for buying a house per m2 in the same year and geography grain Troisdorf: €3,251.96. Higher than 52 of 79 reporting records in the same comparison group. Range €793.00 to €8,308.00; median €2,655.00.
€793.00
€8,308.00
median €2,655.00
Troisdorf: Average price for buying a house per m2 in the same year and geography grain
Troisdorf €3,251.96 Higher than 52 of 79 records in the same comparison group Median €2,655.00
Average price for buying an apartment per m2
Troisdorf: Average price for buying an apartment per m2 in the same year and geography grain Troisdorf: €3,204.96. Higher than 59 of 79 reporting records in the same comparison group. Range €1,054.00 to €7,185.00; median €2,333.00.
€1,054.00
€7,185.00
median €2,333.00
Troisdorf: Average price for buying an apartment per m2 in the same year and geography grain
Troisdorf €3,204.96 Higher than 59 of 79 records in the same comparison group Median €2,333.00
Country price context (PPP)
Country price level index for GDP
112
EU27_2020=100 · DE · 2024
Regional context (NUTS) Values describe the city's NUTS region, not the city itself
Regional GDP per inhabitant
€34,000
EUR per inhabitant · DEA2C · 2023
Life expectancy at birth, both sexes
Common questions What is the climate of Troisdorf? Its 1991–2020 ERA5-Land normal is a mean annual temperature of 10.5 °C (January 2.7 °C, July 18.9 °C) with 913 mm of precipitation a year. This is reanalysis, not station weather.
Not reported for this city: Population & demographics, Air quality (EEA annualized), 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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