Home › Compare › Mont-Saint-Michel vs Seattle
Mont-Saint-Michel vs Seattle
Comparing Mont-Saint-Michel change · Seattle change
Mont-Saint-Michel and Seattle have nearly identical year-round temperatures; Seattle is the wetter, with 178 mm more rain a year.
How the seasons compare
The differences between Mont-Saint-Michel and Seattle, in everyday terms.
Summers
Seattle has hotter summers
Mont-Saint-Michel: Mild
Seattle: Mild
Winters
Winters are similar
Mont-Saint-Michel: Chilly
Seattle: Chilly
Rain & snow
Seattle is wetter
Mont-Saint-Michel: Moderate rainfall
Seattle: Moderate rainfall
Sky
Similar amounts of sun
Mont-Saint-Michel: Often cloudy
Seattle: Often cloudy
Month-by-month charts
Temperature
Mont-Saint-Michel and Seattle run remarkably close all year.
Precipitation
Seattle is the wetter — about 178 mm more across the year.
Clear skies
The two cities see a similar amount of sun.
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) Varies through the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mont-Saint-Michel | 9 | 10 | 12 | 15 | 18 | 21 | 23 | 23 | 21 | 17 | 12 | 9 |
| Seattle | 9 | 10 | 12 | 15 | 19 | 22 | 25 | 25 | 22 | 16 | 11 | 8 |
| Difference | — | — | — | — | +1 | — | +2 | +2 | +1 | -1 | -1 | -1 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Mont-Saint-Michel | 9 | 10 | 12 | 15 | 18 | 21 |
| Seattle | 9 | 10 | 12 | 15 | 19 | 22 |
| Difference | — | — | — | — | +1 | — |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Mont-Saint-Michel | 23 | 23 | 21 | 17 | 12 | 9 |
| Seattle | 25 | 25 | 22 | 16 | 11 | 8 |
| Difference | +2 | +2 | +1 | -1 | -1 | -1 |
Avg low (°C) Varies through the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mont-Saint-Michel | 3 | 3 | 4 | 6 | 9 | 12 | 13 | 13 | 11 | 9 | 6 | 4 |
| Seattle | 3 | 3 | 4 | 6 | 9 | 12 | 14 | 14 | 12 | 8 | 5 | 3 |
| Difference | — | — | — | +1 | — | — | — | +1 | +1 | -1 | -1 | -1 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Mont-Saint-Michel | 3 | 3 | 4 | 6 | 9 | 12 |
| Seattle | 3 | 3 | 4 | 6 | 9 | 12 |
| Difference | — | — | — | +1 | — | — |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Mont-Saint-Michel | 13 | 13 | 11 | 9 | 6 | 4 |
| Seattle | 14 | 14 | 12 | 8 | 5 | 3 |
| Difference | — | +1 | +1 | -1 | -1 | -1 |
Precipitation (mm) Varies through the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mont-Saint-Michel | 75 | 58 | 55 | 60 | 65 | 55 | 62 | 65 | 57 | 87 | 86 | 95 |
| Seattle | 147 | 96 | 106 | 81 | 48 | 37 | 15 | 25 | 41 | 99 | 160 | 145 |
| Difference | +71 | +38 | +51 | +21 | -18 | -18 | -47 | -40 | -16 | +12 | +75 | +50 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Mont-Saint-Michel | 75 | 58 | 55 | 60 | 65 | 55 |
| Seattle | 147 | 96 | 106 | 81 | 48 | 37 |
| Difference | +71 | +38 | +51 | +21 | -18 | -18 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Mont-Saint-Michel | 62 | 65 | 57 | 87 | 86 | 95 |
| Seattle | 15 | 25 | 41 | 99 | 160 | 145 |
| Difference | -47 | -40 | -16 | +12 | +75 | +50 |
Snowfall (cm)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mont-Saint-Michel | — | — | — | — | — | — | — | — | — | — | — | — |
| Seattle | 5 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| Difference | — | — | — | — | — | — | — | — | — | — | — | — |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Mont-Saint-Michel | — | — | — | — | — | — |
| Seattle | 5 | 6 | 1 | 0 | 0 | 0 |
| Difference | — | — | — | — | — | — |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Mont-Saint-Michel | — | — | — | — | — | — |
| Seattle | 0 | 0 | 0 | 0 | 1 | 4 |
| Difference | — | — | — | — | — | — |
Cloud cover (%) Varies through the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mont-Saint-Michel | 71 | 69 | 68 | 66 | 68 | 66 | 62 | 62 | 60 | 68 | 70 | 70 |
| Seattle | 76 | 72 | 74 | 73 | 69 | 66 | 48 | 48 | 51 | 66 | 75 | 75 |
| Difference | +5 | +3 | +6 | +7 | +1 | — | -15 | -14 | -9 | -1 | +4 | +5 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Mont-Saint-Michel | 71 | 69 | 68 | 66 | 68 | 66 |
| Seattle | 76 | 72 | 74 | 73 | 69 | 66 |
| Difference | +5 | +3 | +6 | +7 | +1 | — |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Mont-Saint-Michel | 62 | 62 | 60 | 68 | 70 | 70 |
| Seattle | 48 | 48 | 51 | 66 | 75 | 75 |
| Difference | -15 | -14 | -9 | -1 | +4 | +5 |
Relative humidity (%) Varies through the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mont-Saint-Michel | 92 | 89 | 84 | 81 | 79 | 78 | 78 | 78 | 80 | 86 | 91 | 93 |
| Seattle | 90 | 87 | 85 | 82 | 80 | 80 | 78 | 76 | 77 | 83 | 89 | 90 |
| Difference | -2 | -1 | — | +1 | +1 | +2 | — | -2 | -3 | -3 | -2 | -3 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Mont-Saint-Michel | 92 | 89 | 84 | 81 | 79 | 78 |
| Seattle | 90 | 87 | 85 | 82 | 80 | 80 |
| Difference | -2 | -1 | — | +1 | +1 | +2 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Mont-Saint-Michel | 78 | 78 | 80 | 86 | 91 | 93 |
| Seattle | 78 | 76 | 77 | 83 | 89 | 90 |
| Difference | — | -2 | -3 | -3 | -2 | -3 |
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. Mont-Saint-Michel trends → · Seattle trends →
Methodology & sources
Mont-Saint-Michel
Temperature & precipitation — 1991–2020 normals computed from 24 years of daily observations at Pontorson, a weather station, about 6 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.
Seattle
Temperature & precipitation — the official 1991–2020 climate normals from NOAA's U.S. Climate Normals, measured at Seattle Tacoma AP (NOAA GHCN station USW00024233), about 18 km from the city centre.
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 Mont-Saint-Michel · change Seattle → · Mont-Saint-Michel page · Seattle page