Home › Compare › Strasbourg vs Reykjavík
Strasbourg vs Reykjavík
Comparing Strasbourg change · Reykjavík change
Strasbourg is the warmer of the two — about 7°C on the annual average; Reykjavík is the wetter, with 694 mm more rain a year, and Strasbourg the sunnier.
How the seasons compare
The differences between Strasbourg and Reykjavík, in everyday terms.
Summers
Strasbourg has far hotter summers
Strasbourg: Warm
Reykjavík: Cool
Winters
Strasbourg has milder winters
Strasbourg: Cold
Reykjavík: Cold
Rain & snow
Reykjavík is wetter
Strasbourg: Moderate rainfall
Reykjavík: Wet
Sky
Strasbourg is sunnier
Strasbourg: Often cloudy
Reykjavík: Often grey
Month-by-month charts
Temperature
Strasbourg is the warmer of the two — about 7°C on the annual average.
Precipitation
Reykjavík is the wetter — about 694 mm more across the year.
Clear skies
Strasbourg 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) Strasbourg runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Strasbourg | 5 | 7 | 12 | 17 | 21 | 24 | 26 | 26 | 22 | 16 | 9 | 6 |
| Reykjavík | 3 | 3 | 4 | 6 | 9 | 12 | 14 | 13 | 11 | 7 | 5 | 4 |
| Difference | -2 | -4 | -9 | -11 | -12 | -12 | -12 | -13 | -11 | -9 | -5 | -2 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Strasbourg | 5 | 7 | 12 | 17 | 21 | 24 |
| Reykjavík | 3 | 3 | 4 | 6 | 9 | 12 |
| Difference | -2 | -4 | -9 | -11 | -12 | -12 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Strasbourg | 26 | 26 | 22 | 16 | 9 | 6 |
| Reykjavík | 14 | 13 | 11 | 7 | 5 | 4 |
| Difference | -12 | -13 | -11 | -9 | -5 | -2 |
Avg low (°C) Strasbourg runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Strasbourg | -0 | 0 | 3 | 6 | 10 | 13 | 15 | 14 | 11 | 7 | 3 | 1 |
| Reykjavík | -1 | -2 | -2 | 1 | 4 | 7 | 9 | 9 | 6 | 3 | 0 | -1 |
| Difference | -1 | -2 | -4 | -5 | -6 | -7 | -6 | -6 | -4 | -4 | -3 | -2 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Strasbourg | -0 | 0 | 3 | 6 | 10 | 13 |
| Reykjavík | -1 | -2 | -2 | 1 | 4 | 7 |
| Difference | -1 | -2 | -4 | -5 | -6 | -7 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Strasbourg | 15 | 14 | 11 | 7 | 3 | 1 |
| Reykjavík | 9 | 9 | 6 | 3 | 0 | -1 |
| Difference | -6 | -6 | -4 | -4 | -3 | -2 |
Precipitation (mm) Reykjavík runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Strasbourg | 36 | 34 | 39 | 42 | 77 | 69 | 72 | 61 | 55 | 60 | 48 | 45 |
| Reykjavík | 133 | 127 | 109 | 75 | 93 | 50 | 95 | 135 | 128 | 114 | 149 | 123 |
| Difference | +97 | +93 | +70 | +34 | +15 | -18 | +23 | +73 | +73 | +55 | +102 | +78 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Strasbourg | 36 | 34 | 39 | 42 | 77 | 69 |
| Reykjavík | 133 | 127 | 109 | 75 | 93 | 50 |
| Difference | +97 | +93 | +70 | +34 | +15 | -18 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Strasbourg | 72 | 61 | 55 | 60 | 48 | 45 |
| Reykjavík | 95 | 135 | 128 | 114 | 149 | 123 |
| Difference | +23 | +73 | +73 | +55 | +102 | +78 |
Snowfall (cm)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Strasbourg | — | — | — | — | — | — | — | — | — | — | — | — |
| Reykjavík | 28 | 40 | 29 | 12 | 1 | 0 | 0 | 0 | 0 | 1 | 21 | 30 |
| Difference | — | — | — | — | — | — | — | — | — | — | — | — |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Strasbourg | — | — | — | — | — | — |
| Reykjavík | 28 | 40 | 29 | 12 | 1 | 0 |
| Difference | — | — | — | — | — | — |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Strasbourg | — | — | — | — | — | — |
| Reykjavík | 0 | 0 | 0 | 1 | 21 | 30 |
| Difference | — | — | — | — | — | — |
Cloud cover (%) Reykjavík runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Strasbourg | 73 | 72 | 68 | 67 | 70 | 68 | 63 | 62 | 62 | 71 | 77 | 76 |
| Reykjavík | 85 | 82 | 82 | 79 | 76 | 79 | 81 | 79 | 79 | 78 | 82 | 84 |
| Difference | +11 | +11 | +13 | +11 | +6 | +12 | +18 | +18 | +17 | +7 | +5 | +8 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Strasbourg | 73 | 72 | 68 | 67 | 70 | 68 |
| Reykjavík | 85 | 82 | 82 | 79 | 76 | 79 |
| Difference | +11 | +11 | +13 | +11 | +6 | +12 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Strasbourg | 63 | 62 | 62 | 71 | 77 | 76 |
| Reykjavík | 81 | 79 | 79 | 78 | 82 | 84 |
| Difference | +18 | +18 | +17 | +7 | +5 | +8 |
Relative humidity (%) Reykjavík runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Strasbourg | 91 | 87 | 81 | 75 | 74 | 71 | 68 | 68 | 74 | 83 | 90 | 92 |
| Reykjavík | 88 | 87 | 86 | 84 | 83 | 83 | 85 | 86 | 86 | 88 | 88 | 88 |
| Difference | -4 | +1 | +6 | +9 | +9 | +12 | +17 | +18 | +13 | +5 | -2 | -4 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Strasbourg | 91 | 87 | 81 | 75 | 74 | 71 |
| Reykjavík | 88 | 87 | 86 | 84 | 83 | 83 |
| Difference | -4 | +1 | +6 | +9 | +9 | +12 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Strasbourg | 68 | 68 | 74 | 83 | 90 | 92 |
| Reykjavík | 85 | 86 | 86 | 88 | 88 | 88 |
| Difference | +17 | +18 | +13 | +5 | -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. Strasbourg trends → · Reykjavík trends →
Strasbourg is projected to shift from Cfb to Cfa by the 2071–2099 window (SSP2-4.5); Reykjavík from Cfc to Cfb.
Methodology & sources
Strasbourg
Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Strasbourg-entzheim, a weather station, about 9 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.
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.
← change Strasbourg · change Reykjavík → · Strasbourg page · Reykjavík page