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Ilidža, Bosnia and Herzegovina climate
Cfb Oceanic / temperate
Ilidža has a seasonal cool-temperate climate (Oceanic / temperate, Köppen Cfb). The hottest month is August with an average daily high near 28°C, while the coldest is January averaging around −3°C at night. Precipitation is fairly even year-round, totalling about 949 mm.
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresClear vs cloudy days
Share of days each month that are clear, partly cloudy or cloudy · 1991–2020 · hover a month for the day countsIlidža climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 4 | 7 | 12 | 17 | 21 | 25 | 28 | 28 | 22 | 17 | 11 | 4 |
| Avg temp (°C) | 1 | 2 | 6 | 11 | 15 | 19 | 21 | 21 | 16 | 12 | 7 | 1 |
| Avg low (°C) | −3 | −2 | 1 | 5 | 9 | 13 | 14 | 14 | 10 | 7 | 3 | −2 |
| Precipitation (mm) | 68 | 67 | 67 | 78 | 89 | 88 | 75 | 63 | 89 | 91 | 85 | 89 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 4 | 7 | 12 | 17 | 21 | 25 |
| Avg temp (°C) | 1 | 2 | 6 | 11 | 15 | 19 |
| Avg low (°C) | −3 | −2 | 1 | 5 | 9 | 13 |
| Precipitation (mm) | 68 | 67 | 67 | 78 | 89 | 88 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 28 | 28 | 22 | 17 | 11 | 4 |
| Avg temp (°C) | 21 | 21 | 16 | 12 | 7 | 1 |
| Avg low (°C) | 14 | 14 | 10 | 7 | 3 | −2 |
| Precipitation (mm) | 75 | 63 | 89 | 91 | 85 | 89 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 13 | 13 | 13 | 14 | 15 | 13 | 11 | 10 | 11 | 11 | 13 | 14 |
| Days with high ≥ 32°C (days) | — | — | — | — | 0.2 | 3 | 7 | 8 | 0.9 | — | — | — |
| Days with low ≤ 0°C (days) | 23 | 19 | 12 | 3 | 0.0 | — | — | — | — | 2 | 10 | 22 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 13 | 13 | 13 | 14 | 15 | 13 |
| Days with high ≥ 32°C (days) | — | — | — | — | 0.2 | 3 |
| Days with low ≤ 0°C (days) | 23 | 19 | 12 | 3 | 0.0 | — |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 11 | 10 | 11 | 11 | 13 | 14 |
| Days with high ≥ 32°C (days) | 7 | 8 | 0.9 | — | — | — |
| Days with low ≤ 0°C (days) | — | — | — | 2 | 10 | 22 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 69 | 71 | 71 | 72 | 69 | 60 | 50 | 47 | 60 | 64 | 70 | 70 |
| Clear days (≤ 30% cloud) | 4 | 4 | 4 | 3 | 3 | 6 | 10 | 11 | 7 | 6 | 4 | 4 |
| Partly cloudy days (30–70%) | 8 | 7 | 9 | 8 | 10 | 11 | 12 | 12 | 9 | 9 | 8 | 8 |
| Cloudy days (≥ 70%) | 18 | 18 | 19 | 19 | 18 | 13 | 10 | 8 | 14 | 16 | 18 | 19 |
| Relative humidity (%) | 91 | 88 | 83 | 79 | 77 | 74 | 66 | 62 | 71 | 79 | 87 | 90 |
| Wind speed (km/h) | 3.3 | 3.8 | 3.4 | 2.3 | 1.9 | 1.8 | 1.8 | 1.8 | 1.9 | 1.9 | 2.1 | 2.9 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 69 | 71 | 71 | 72 | 69 | 60 |
| Clear days (≤ 30% cloud) | 4 | 4 | 4 | 3 | 3 | 6 |
| Partly cloudy days (30–70%) | 8 | 7 | 9 | 8 | 10 | 11 |
| Cloudy days (≥ 70%) | 18 | 18 | 19 | 19 | 18 | 13 |
| Relative humidity (%) | 91 | 88 | 83 | 79 | 77 | 74 |
| Wind speed (km/h) | 3.3 | 3.8 | 3.4 | 2.3 | 1.9 | 1.8 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 50 | 47 | 60 | 64 | 70 | 70 |
| Clear days (≤ 30% cloud) | 10 | 11 | 7 | 6 | 4 | 4 |
| Partly cloudy days (30–70%) | 12 | 12 | 9 | 9 | 8 | 8 |
| Cloudy days (≥ 70%) | 10 | 8 | 14 | 16 | 18 | 19 |
| Relative humidity (%) | 66 | 62 | 71 | 79 | 87 | 90 |
| Wind speed (km/h) | 1.8 | 1.8 | 1.9 | 1.9 | 2.1 | 2.9 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Sarajevo, a weather station, about 10 km from the city centre. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.