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Reykjavík vs Vilnius
Comparing Reykjavík change · Vilnius change
Vilnius is the warmer of the two — about 4°F on the annual average; Reykjavík is the wetter, with 28 in more rain a year, and Vilnius the sunnier.
How the seasons compare
The differences between Reykjavík and Vilnius, in everyday terms.
Summers
Vilnius has far hotter summers
Reykjavík: Cool
Vilnius: Mild
Winters
Reykjavík has milder winters
Reykjavík: Cold
Vilnius: Cold
Rain & snow
Reykjavík is wetter
Reykjavík: Wet
Vilnius: Moderate rainfall
Sky
Vilnius is sunnier
Reykjavík: Often grey
Vilnius: Often cloudy
Month-by-month charts
Temperature
Vilnius is the warmer of the two — about 4°F on the annual average.
Precipitation
Reykjavík is the wetter — about 28 in more across the year.
Clear skies
Vilnius 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 (°F) Varies through the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Reykjavík | 38 | 37 | 38 | 44 | 49 | 54 | 57 | 56 | 52 | 45 | 40 | 38 |
| Vilnius | 30 | 31 | 39 | 55 | 64 | 71 | 75 | 73 | 63 | 50 | 38 | 32 |
| Difference | -7 | -6 | +1 | +11 | +16 | +17 | +18 | +17 | +11 | +5 | -2 | -7 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Reykjavík | 38 | 37 | 38 | 44 | 49 | 54 |
| Vilnius | 30 | 31 | 39 | 55 | 64 | 71 |
| Difference | -7 | -6 | +1 | +11 | +16 | +17 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Reykjavík | 57 | 56 | 52 | 45 | 40 | 38 |
| Vilnius | 75 | 73 | 63 | 50 | 38 | 32 |
| Difference | +18 | +17 | +11 | +5 | -2 | -7 |
Avg low (°F) Varies through the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Reykjavík | 29 | 28 | 29 | 34 | 39 | 44 | 47 | 47 | 43 | 37 | 32 | 31 |
| Vilnius | 22 | 21 | 26 | 36 | 44 | 51 | 55 | 54 | 47 | 38 | 30 | 24 |
| Difference | -8 | -7 | -3 | +3 | +5 | +7 | +8 | +7 | +3 | +1 | -2 | -7 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Reykjavík | 29 | 28 | 29 | 34 | 39 | 44 |
| Vilnius | 22 | 21 | 26 | 36 | 44 | 51 |
| Difference | -8 | -7 | -3 | +3 | +5 | +7 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Reykjavík | 47 | 47 | 43 | 37 | 32 | 31 |
| Vilnius | 55 | 54 | 47 | 38 | 30 | 24 |
| Difference | +8 | +7 | +3 | +1 | -2 | -7 |
Precipitation (in) Reykjavík runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Reykjavík | 5.2 | 5 | 4.3 | 3 | 3.7 | 2 | 3.8 | 5.3 | 5 | 4.5 | 5.9 | 4.9 |
| Vilnius | 1.6 | 1.5 | 1.8 | 2 | 1.7 | 2.2 | 2.4 | 2.3 | 2.9 | 1.9 | 1.9 | 2.1 |
| Difference | -3.6 | -3.5 | -2.5 | -1 | -2 | +0.2 | -1.4 | -3 | -2.1 | -2.6 | -4 | -2.7 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Reykjavík | 5.2 | 5 | 4.3 | 3 | 3.7 | 2 |
| Vilnius | 1.6 | 1.5 | 1.8 | 2 | 1.7 | 2.2 |
| Difference | -3.6 | -3.5 | -2.5 | -1 | -2 | +0.2 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Reykjavík | 3.8 | 5.3 | 5 | 4.5 | 5.9 | 4.9 |
| Vilnius | 2.4 | 2.3 | 2.9 | 1.9 | 1.9 | 2.1 |
| Difference | -1.4 | -3 | -2.1 | -2.6 | -4 | -2.7 |
Snowfall (in)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Reykjavík | 10.8 | 15.8 | 11.4 | 4.6 | 0.4 | 0 | 0 | 0 | 0 | 0.4 | 8.2 | 11.9 |
| Vilnius | — | — | — | — | — | — | — | — | — | — | — | — |
| Difference | — | — | — | — | — | — | — | — | — | — | — | — |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Reykjavík | 10.8 | 15.8 | 11.4 | 4.6 | 0.4 | 0 |
| Vilnius | — | — | — | — | — | — |
| Difference | — | — | — | — | — | — |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Reykjavík | 0 | 0 | 0 | 0.4 | 8.2 | 11.9 |
| Vilnius | — | — | — | — | — | — |
| 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 |
| Vilnius | 76 | 76 | 73 | 67 | 66 | 66 | 67 | 63 | 67 | 74 | 79 | 75 |
| Difference | -9 | -6 | -9 | -12 | -11 | -13 | -14 | -16 | -12 | -4 | -2 | -9 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Reykjavík | 85 | 82 | 82 | 79 | 76 | 79 |
| Vilnius | 76 | 76 | 73 | 67 | 66 | 66 |
| Difference | -9 | -6 | -9 | -12 | -11 | -13 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Reykjavík | 81 | 79 | 79 | 78 | 82 | 84 |
| Vilnius | 67 | 63 | 67 | 74 | 79 | 75 |
| Difference | -14 | -16 | -12 | -4 | -2 | -9 |
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 |
| Vilnius | 97 | 96 | 90 | 81 | 79 | 79 | 79 | 77 | 81 | 88 | 94 | 97 |
| Difference | +9 | +9 | +3 | -3 | -4 | -5 | -6 | -9 | -6 | +1 | +7 | +9 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Reykjavík | 88 | 87 | 86 | 84 | 83 | 83 |
| Vilnius | 97 | 96 | 90 | 81 | 79 | 79 |
| Difference | +9 | +9 | +3 | -3 | -4 | -5 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Reykjavík | 85 | 86 | 86 | 88 | 88 | 88 |
| Vilnius | 79 | 77 | 81 | 88 | 94 | 97 |
| Difference | -6 | -9 | -6 | +1 | +7 | +9 |
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 → · Vilnius trends →
Reykjavík is projected to shift from Cfc to Cfb by the 2071–2099 window (SSP2-4.5).
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.
Vilnius
Temperature & precipitation — 1991–2020 normals computed from 19 years of daily observations at Vilnius, a weather station, about 13 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 Vilnius → · Reykjavík page · Vilnius page