Guidonia Montecelio climate: temperature and precipitation
Guidonia Montecelio climate data show a 1991-2020 mean annual temperature of 14.9 °C and 941 mm of precipitation per year. These ERA5-Land values use the grid cell assigned to the city centroid.
greater city
Country Italy (IT)Geography City / greater cityArea 99 km²Sources Eurostat · EEA · Copernicus
Guidonia Montecelio · Italy
Avg temp
14.9
°C · 1991-2020
#96 of 601 Rainfall
941
mm per year · 1991-2020
#148 of 601 Regional GDP
€47,600
EUR per inhabitant · 2023
Life expectancy
83.6
years · 2024
Climate (ERA5-Land normals) Employment Country price context (PPP) Regional context (NUTS)
Eurostat does not report a population value for Guidonia Montecelio in the current city-statistics extract. This profile reports 9 of 50 displayed indicators. The population field remains missing.
Its 1991–2020 climate normal is a mean annual temperature of 14.9 °C with 941 mm of precipitation a year (Copernicus ERA5-Land).
In its wider region (NUTS ITI43), GDP was €47,600 per inhabitant (2023, Eurostat) — a regional figure, not a city value.
This profile reports 9 of the 50 indicators currently tracked for European cities; the rest are not reported for Guidonia Montecelio. Source: official datasets listed in the source registry.
Climate (ERA5-Land normals)
Guidonia Montecelio climate by month Guidonia Montecelio monthly 1991-2020 normals. Temperature 6.0°C to 25.2°C; warmest Aug, coldest Jan. Precipitation up to 133mm per month.
30 250 25 200 20 150 15 100 10 50 5 0
°C
mm
J F M A M J J A S O N D
● mean temperature (°C, left) · ▮ precipitation (mm, right) Guidonia Montecelio monthly climate normals Month Temp Precip Jan 6.0°C 70mm Feb 6.7°C 78mm Mar 9.7°C 85mm Apr 12.9°C 93mm May 17.3°C 75mm Jun 21.8°C 45mm Jul 24.9°C 28mm Aug 25.2°C 28mm Sep 20.3°C 87mm Oct 15.9°C 116mm Nov 11.2°C 133mm Dec 7.0°C 103mm
ERA5-Land 1991–2020 normals.
Mean annual air temperature (1991-2020 normal)
#96 of 601 · 84th pct · #36 in Italy
14.9
°C · centroid · 1991-2020
Mean January air temperature (1991-2020 normal)
#131 of 601 · 78th pct · #38 in Italy
6.0
°C · centroid · 1991-2020
Mean July air temperature (1991-2020 normal)
#71 of 601 · 88th pct · #26 in Italy
24.9
°C · centroid · 1991-2020
Mean annual precipitation (1991-2020 normal)
ERA5-Land reanalysis total precipitation at the city centroid grid cell; not station weather.
#148 of 601 · 75th pct · #39 in Italy
941
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.
#120 of 601 · 80th pct · #36 in Italy
179
W per m2 · centroid · 1991-2020
Compare with same-grain records from the same year Mean annual air temperature (1991-2020 normal)
Guidonia Montecelio: Mean annual air temperature (1991-2020 normal) in the same year and geography grain Guidonia Montecelio: 14.9. Higher than 505 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
Guidonia Montecelio: Mean annual air temperature (1991-2020 normal) in the same year and geography grain
Guidonia Montecelio 14.9 Higher than 505 of 601 records in the same comparison group Median 10.6
Mean January air temperature (1991-2020 normal)
Guidonia Montecelio: Mean January air temperature (1991-2020 normal) in the same year and geography grain Guidonia Montecelio: 6.0. Higher than 470 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
Guidonia Montecelio: Mean January air temperature (1991-2020 normal) in the same year and geography grain
Guidonia Montecelio 6.0 Higher than 470 of 601 records in the same comparison group Median 2.6
Mean July air temperature (1991-2020 normal)
Guidonia Montecelio: Mean July air temperature (1991-2020 normal) in the same year and geography grain Guidonia Montecelio: 24.9. Higher than 530 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
Guidonia Montecelio: Mean July air temperature (1991-2020 normal) in the same year and geography grain
Guidonia Montecelio 24.9 Higher than 530 of 601 records in the same comparison group Median 19.3
Mean annual precipitation (1991-2020 normal)
Guidonia Montecelio: Mean annual precipitation (1991-2020 normal) in the same year and geography grain Guidonia Montecelio: 941. Higher than 453 of 601 reporting records in the same comparison group. Range 261 to 2,516; median 816.
261
2,516
median 816
Guidonia Montecelio: Mean annual precipitation (1991-2020 normal) in the same year and geography grain
Guidonia Montecelio 941 Higher than 453 of 601 records in the same comparison group Median 816
Mean surface solar radiation downwards (1991-2020 normal)
Guidonia Montecelio: Mean surface solar radiation downwards (1991-2020 normal) in the same year and geography grain Guidonia Montecelio: 179. Higher than 481 of 601 reporting records in the same comparison group. Range 96 to 230; median 136.
96
230
median 136
Guidonia Montecelio: Mean surface solar radiation downwards (1991-2020 normal) in the same year and geography grain
Guidonia Montecelio 179 Higher than 481 of 601 records in the same comparison group Median 136
Employment
Total employment/jobs (workplace based)
#127 of 141 · 10th pct · #9 in Italy
Compare with same-grain records from the same year Total employment/jobs (workplace based)
Guidonia Montecelio: Total employment/jobs (workplace based) in the same year and geography grain Guidonia Montecelio: 22,484. Higher than 14 of 141 reporting records in the same comparison group. Range 15,527 to 5,298,886; median 71,369.
15,527
5,298,886
median 71,369
Guidonia Montecelio: Total employment/jobs (workplace based) in the same year and geography grain
Guidonia Montecelio 22,484 Higher than 14 of 141 records in the same comparison group Median 71,369
Country price context (PPP)
Country price level index for GDP
96
EU27_2020=100 · IT · 2024
Regional context (NUTS) Values describe the city's NUTS region, not the city itself
Regional GDP per inhabitant
€47,600
EUR per inhabitant · ITI43 · 2023
Life expectancy at birth, both sexes
Common questions What is the climate of Guidonia Montecelio? Its 1991–2020 ERA5-Land normal is a mean annual temperature of 14.9 °C (January 6.0 °C, July 24.9 °C) with 941 mm of precipitation a year. This is reanalysis, not station weather.
Not reported for this city: Population & demographics, Air quality (EEA annualized), Housing & living costs, Education, Births & deaths, Transport costs, Tourism, Culture, Resident perception survey. Eurostat Urban Audit coverage is voluntary, so some indicators are unavailable for some cities.
Eurostat flags: b = break in time series
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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