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Reykjavík vs Wrocław
Comparing Reykjavík change · Wrocław change
Wrocław is the warmer of the two — about 4°C on the annual average; Reykjavík is the wetter, with 802 mm more rain a year, and Wrocław the sunnier.
How the seasons compare
The differences between Reykjavík and Wrocław, in everyday terms.
Summers
Wrocław has far hotter summers
Reykjavík: Cool
Wrocław: Mild
Winters
Reykjavík has milder winters
Reykjavík: Cold
Wrocław: Cold
Rain & snow
Reykjavík is much wetter
Reykjavík: Wet
Wrocław: Fairly dry
Sky
Wrocław is sunnier
Reykjavík: Often grey
Wrocław: Often cloudy
Month-by-month charts
Temperature
Wrocław is the warmer of the two — about 4°C on the annual average.
Precipitation
Reykjavík is the wetter — about 802 mm more across the year.
Clear skies
Wrocław has the clearer skies — the higher line.
Exact monthly numbers
Tap a metric to open its full table. Desktop shows all twelve months; on a phone each metric splits into Jan–Jun and Jul–Dec.
Avg high (°C) Wrocław runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Reykjavík | 3 | 3 | 4 | 6 | 9 | 12 | 14 | 13 | 11 | 7 | 5 | 4 |
| Wrocław | 2 | 5 | 9 | 15 | 20 | 23 | 25 | 25 | 20 | 15 | 8 | 4 |
| Difference | -1 | +2 | +5 | +8 | +11 | +11 | +11 | +11 | +9 | +7 | +4 | — |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Reykjavík | 3 | 3 | 4 | 6 | 9 | 12 |
| Wrocław | 2 | 5 | 9 | 15 | 20 | 23 |
| Difference | -1 | +2 | +5 | +8 | +11 | +11 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Reykjavík | 14 | 13 | 11 | 7 | 5 | 4 |
| Wrocław | 25 | 25 | 20 | 15 | 8 | 4 |
| Difference | +11 | +11 | +9 | +7 | +4 | — |
Avg low (°C) Wrocław runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Reykjavík | -1 | -2 | -2 | 1 | 4 | 7 | 9 | 9 | 6 | 3 | 0 | -1 |
| Wrocław | -4 | -3 | -1 | 4 | 8 | 11 | 13 | 12 | 10 | 5 | 1 | -3 |
| Difference | -3 | -1 | +1 | +3 | +4 | +4 | +5 | +4 | +4 | +3 | +1 | -2 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Reykjavík | -1 | -2 | -2 | 1 | 4 | 7 |
| Wrocław | -4 | -3 | -1 | 4 | 8 | 11 |
| Difference | -3 | -1 | +1 | +3 | +4 | +4 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Reykjavík | 9 | 9 | 6 | 3 | 0 | -1 |
| Wrocław | 13 | 12 | 10 | 5 | 1 | -3 |
| Difference | +5 | +4 | +4 | +3 | +1 | -2 |
Precipitation (mm) Reykjavík runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Reykjavík | 133 | 127 | 109 | 75 | 93 | 50 | 95 | 135 | 128 | 114 | 149 | 123 |
| Wrocław | 29 | 26 | 32 | 33 | 58 | 64 | 84 | 54 | 50 | 41 | 31 | 28 |
| Difference | -104 | -100 | -77 | -43 | -35 | +13 | -12 | -80 | -78 | -74 | -118 | -95 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Reykjavík | 133 | 127 | 109 | 75 | 93 | 50 |
| Wrocław | 29 | 26 | 32 | 33 | 58 | 64 |
| Difference | -104 | -100 | -77 | -43 | -35 | +13 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Reykjavík | 95 | 135 | 128 | 114 | 149 | 123 |
| Wrocław | 84 | 54 | 50 | 41 | 31 | 28 |
| Difference | -12 | -80 | -78 | -74 | -118 | -95 |
Snowfall (cm)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Reykjavík | 28 | 40 | 29 | 12 | 1 | 0 | 0 | 0 | 0 | 1 | 21 | 30 |
| Wrocław | — | — | — | — | — | — | — | — | — | — | — | — |
| Difference | — | — | — | — | — | — | — | — | — | — | — | — |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Reykjavík | 28 | 40 | 29 | 12 | 1 | 0 |
| Wrocław | — | — | — | — | — | — |
| Difference | — | — | — | — | — | — |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Reykjavík | 0 | 0 | 0 | 1 | 21 | 30 |
| Wrocław | — | — | — | — | — | — |
| Difference | — | — | — | — | — | — |
Cloud cover (%) Reykjavík runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Reykjavík | 85 | 82 | 82 | 79 | 76 | 79 | 81 | 79 | 79 | 78 | 82 | 84 |
| Wrocław | 74 | 73 | 69 | 63 | 65 | 67 | 65 | 63 | 64 | 70 | 74 | 74 |
| Difference | -10 | -9 | -12 | -15 | -11 | -12 | -16 | -17 | -15 | -7 | -7 | -10 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Reykjavík | 85 | 82 | 82 | 79 | 76 | 79 |
| Wrocław | 74 | 73 | 69 | 63 | 65 | 67 |
| Difference | -10 | -9 | -12 | -15 | -11 | -12 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Reykjavík | 81 | 79 | 79 | 78 | 82 | 84 |
| Wrocław | 65 | 63 | 64 | 70 | 74 | 74 |
| Difference | -16 | -17 | -15 | -7 | -7 | -10 |
Relative humidity (%) Varies through the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Reykjavík | 88 | 87 | 86 | 84 | 83 | 83 | 85 | 86 | 86 | 88 | 88 | 88 |
| Wrocław | 92 | 89 | 83 | 75 | 72 | 67 | 65 | 64 | 71 | 81 | 90 | 92 |
| Difference | +4 | +2 | -3 | -9 | -11 | -16 | -20 | -22 | -15 | -7 | +2 | +4 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Reykjavík | 88 | 87 | 86 | 84 | 83 | 83 |
| Wrocław | 92 | 89 | 83 | 75 | 72 | 67 |
| Difference | +4 | +2 | -3 | -9 | -11 | -16 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Reykjavík | 85 | 86 | 86 | 88 | 88 | 88 |
| Wrocław | 65 | 64 | 71 | 81 | 90 | 92 |
| Difference | -20 | -22 | -15 | -7 | +2 | +4 |
How both climates are changing
Both cities are warming. Each city has its own warming trend; see its trends page for the year-by-year detail. Reykjavík trends → · Wrocław trends →
Reykjavík is projected to shift from Cfc to Cfb by the 2071–2099 window (SSP2-4.5); Wrocław from Cfb to Cfa.
Methodology & sources
Reykjavík
Temperature & precipitation — 1991–2020 normals computed from 11 years of daily observations at Keflavik, a weather station, about 39 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.
Wrocław
Temperature & precipitation — 1991–2020 normals computed from 20 years of daily observations at Strachowice, 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.
← change Reykjavík · change Wrocław → · Reykjavík page · Wrocław page