Łomża climate: temperature and precipitation
Łomża climate data show a 1991-2020 mean annual temperature of 8.2 °C and 716 mm of precipitation per year. These ERA5-Land values use the grid cell assigned to the city centroid.
city
Country Poland (PL)Geography City / greater cityArea 33 km²Sources Eurostat · EEA · Copernicus
Avg temp
8.2
°C · 1991-2020
#549 of 601 Rainfall
716
mm per year · 1991-2020
#425 of 601 Regional GDP
€14,300
EUR per inhabitant · 2023
Life expectancy
79.3
years · 2024
Climate (ERA5-Land normals) Employment Transport costs Country price context (PPP) Culture Regional context (NUTS)
Eurostat does not report a population value for Łomża in the current city-statistics extract. This profile reports 13 of 50 displayed indicators. The population field remains missing.
Its 1991–2020 climate normal is a mean annual temperature of 8.2 °C with 716 mm of precipitation a year (Copernicus ERA5-Land).
In its wider region (NUTS PL842), GDP was €14,300 per inhabitant (2023, 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 Łomża. Source: official datasets listed in the source registry.
Climate (ERA5-Land normals)
Łomża climate by month Łomża monthly 1991-2020 normals. Temperature -2.5°C to 19.0°C; warmest Jul, coldest Jan. Precipitation up to 88mm per month.
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) Łomża monthly climate normals Month Temp Precip Jan -2.5°C 48mm Feb -1.6°C 45mm Mar 2.0°C 47mm Apr 8.1°C 49mm May 13.5°C 71mm Jun 16.9°C 81mm Jul 19.0°C 88mm Aug 18.5°C 74mm Sep 13.7°C 63mm Oct 8.2°C 54mm Nov 3.3°C 46mm Dec -0.8°C 51mm
ERA5-Land 1991–2020 normals.
Mean annual air temperature (1991-2020 normal)
#549 of 601 · 9th pct · #51 in Poland
8.2
°C · centroid · 1991-2020
Mean January air temperature (1991-2020 normal)
#566 of 601 · 6th pct · #53 in Poland
-2.5
°C · centroid · 1991-2020
Mean July air temperature (1991-2020 normal)
#341 of 601 · 43rd pct · #44 in Poland
19.0
°C · centroid · 1991-2020
Mean annual precipitation (1991-2020 normal)
ERA5-Land reanalysis total precipitation at the city centroid grid cell; not station weather.
#425 of 601 · 29th pct · #31 in Poland
716
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.
#501 of 601 · 17th pct · #49 in Poland
121
W per m2 · centroid · 1991-2020
Compare with same-grain records from the same year Mean annual air temperature (1991-2020 normal)
Łomża: Mean annual air temperature (1991-2020 normal) in the same year and geography grain Łomża: 8.2. Higher than 52 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
Łomża: Mean annual air temperature (1991-2020 normal) in the same year and geography grain
Łomża 8.2 Higher than 52 of 601 records in the same comparison group Median 10.6
Mean January air temperature (1991-2020 normal)
Łomża: Mean January air temperature (1991-2020 normal) in the same year and geography grain Łomża: -2.5. Higher than 35 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
Łomża: Mean January air temperature (1991-2020 normal) in the same year and geography grain
Łomża -2.5 Higher than 35 of 601 records in the same comparison group Median 2.6
Mean July air temperature (1991-2020 normal)
Łomża: Mean July air temperature (1991-2020 normal) in the same year and geography grain Łomża: 19.0. Higher than 258 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
Łomża: Mean July air temperature (1991-2020 normal) in the same year and geography grain
Łomża 19.0 Higher than 258 of 601 records in the same comparison group Median 19.3
Mean annual precipitation (1991-2020 normal)
Łomża: Mean annual precipitation (1991-2020 normal) in the same year and geography grain Łomża: 716. Higher than 176 of 601 reporting records in the same comparison group. Range 261 to 2,516; median 816.
261
2,516
median 816
Łomża: Mean annual precipitation (1991-2020 normal) in the same year and geography grain
Łomża 716 Higher than 176 of 601 records in the same comparison group Median 816
Mean surface solar radiation downwards (1991-2020 normal)
Łomża: Mean surface solar radiation downwards (1991-2020 normal) in the same year and geography grain Łomża: 121. Higher than 100 of 601 reporting records in the same comparison group. Range 96 to 230; median 136.
96
230
median 136
Łomża: Mean surface solar radiation downwards (1991-2020 normal) in the same year and geography grain
Łomża 121 Higher than 100 of 601 records in the same comparison group Median 136
Employment
Total employment/jobs (workplace based)
#366 of 411 · 11th pct · #52 in Poland
Compare with same-grain records from the same year Total employment/jobs (workplace based)
Łomża: Total employment/jobs (workplace based) in the same year and geography grain Łomża: 21,076. Higher than 45 of 411 reporting records in the same comparison group. Range 8,769 to 2,091,000; median 54,000.
8,769
2,091,000
median 54,000
Łomża: Total employment/jobs (workplace based) in the same year and geography grain
Łomża 21,076 Higher than 45 of 411 records in the same comparison group Median 54,000
Transport costs
Length of bicycle network (dedicated cycle paths and lanes)
#236 of 328 · 28th pct · #45 in Poland
Compare with same-grain records from the same year Length of bicycle network (dedicated cycle paths and lanes)
Łomża: Length of bicycle network (dedicated cycle paths and lanes) in the same year and geography grain Łomża: 41. Higher than 92 of 328 reporting records in the same comparison group. Range 0 to 1,073,473; median 138.
0
1,073,473
median 138
Łomża: Length of bicycle network (dedicated cycle paths and lanes) in the same year and geography grain
Łomża 41 Higher than 92 of 328 records in the same comparison group Median 138
Country price context (PPP)
Country price level index for GDP
72
EU27_2020=100 · PL · 2024
Cinema attendance per year
Culture attendance count where reported; not a full cultural-offer index.
#199 of 246 · 19th pct · #60 in Poland
78,699
visits per year · 2022
Number of museum visitors per year
Museum visitor count where reported; not a count of museums or all cultural visits.
#205 of 226 · 9th pct · #59 in Poland
9,201
visits per year · 2022
Number of public libraries (all distribution points)
Library distribution points where reported; not library visits or service quality.
#195 of 425 · 49th pct · #42 in Poland
Compare with same-grain records from the same year Cinema attendance per year
Łomża: Cinema attendance per year in the same year and geography grain Łomża: 78,699. Higher than 47 of 246 reporting records in the same comparison group. Range 0 to 8,226,299; median 239,309.
0
8,226,299
median 239,309
Łomża: Cinema attendance per year in the same year and geography grain
Łomża 78,699 Higher than 47 of 246 records in the same comparison group Median 239,309
Number of museum visitors per year
Łomża: Number of museum visitors per year in the same year and geography grain Łomża: 9,201. Higher than 21 of 226 reporting records in the same comparison group. Range 0 to 23,305,990; median 60,998.
0
23,305,990
median 60,998
Łomża: Number of museum visitors per year in the same year and geography grain
Łomża 9,201 Higher than 21 of 226 records in the same comparison group Median 60,998
Number of public libraries (all distribution points)
Łomża: Number of public libraries (all distribution points) in the same year and geography grain Łomża: 8. Higher than 210 of 425 reporting records in the same comparison group. Range 1 to 336; median 8.
1
336
median 8
Łomża: Number of public libraries (all distribution points) in the same year and geography grain
Łomża 8 Higher than 210 of 425 records in the same comparison group Median 8
Regional context (NUTS) Values describe the city's NUTS region, not the city itself
Regional GDP per inhabitant
€14,300
EUR per inhabitant · PL842 · 2023
Life expectancy at birth, both sexes
Common questions What is the climate of Łomża? Its 1991–2020 ERA5-Land normal is a mean annual temperature of 8.2 °C (January -2.5 °C, July 19.0 °C) with 716 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, Tourism, Resident perception survey. Eurostat Urban Audit coverage is voluntary, so some indicators are unavailable for some cities.
Eurostat flags: e = estimated
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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