The bar chart below shows the average monthly peak daytime temperatures at San Rafael
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 26.1 | 26.5 | 27.5 | 28 | 27.1 | 26.1 | 26.2 | 26.1 | 25.9 | 25.9 | 25.9 | 25.7 |
°F | 78.9 | 79.7 | 81.6 | 82.4 | 80.8 | 79 | 79.1 | 78.9 | 78.6 | 78.7 | 78.6 | 78.2 |
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
The graph below shows the average rainfall and number of rainy days per month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | 2 | 2 | 7 | 48 | 280 | 317 | 239 | 343 | 408 | 398 | 153 | 28 |
inches | 0.1 | 0.1 | 0.3 | 1.9 | 11 | 12.5 | 9.4 | 13.5 | 16.1 | 15.7 | 6 | 1.1 |
Rainy days | 11 | 8 | 8 | 10 | 19 | 24 | 23 | 23 | 24 | 23 | 17 | 15 |
Average annual rainfall in San Rafael: 2148.666mm (845.9 inches)
The bar chart below shows the average daily sunshine hours in San Rafael
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 7.6 | 8.3 | 8.3 | 8 | 7 | 6.7 | 6.6 | 6.4 | 6 | 6 | 6.3 | 7 |
The graph below shows the daily range of temperatures for each month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min °C | 18 | 17.7 | 18.5 | 19.2 | 19.1 | 18.7 | 19.1 | 18.8 | 18.8 | 18.5 | 18.4 | 18 |
Max °C | 26.3 | 26.7 | 27.8 | 28.2 | 27.3 | 26.3 | 26.4 | 26.3 | 26.1 | 26.1 | 26.1 | 25.9 |
Min °F | 64.3 | 63.9 | 65.2 | 66.6 | 66.4 | 65.7 | 66.3 | 65.8 | 65.8 | 65.3 | 65 | 64.3 |
Max °F | 71.8 | 72 | 73.6 | 74.7 | 73.8 | 72.5 | 72.9 | 72.5 | 72.3 | 72.1 | 72 | 71.4 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 27.8 | 27.8 | 28.2 | 28.8 | 29 | 28.9 | 28.6 | 28.7 | 28.8 | 28.5 | 28.1 | 27.9 |
°F | 82 | 82.1 | 82.8 | 83.8 | 84.1 | 84 | 83.5 | 83.7 | 83.8 | 83.3 | 82.5 | 82.1 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 24 | 23 | 21 | 18 | 12 | 12 | 14 | 12 | 10 | 10 | 13 | 19 |
mph | 15 | 14 | 13 | 11 | 8 | 7 | 9 | 8 | 6 | 7 | 8 | 12 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
The graph below shows the average relative humidity.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|
76% | 73% | 73% | 76% | 82% | 83% | 84% | 85% | 86% | 86% | 83% | 79% |
Hottest month: | April | 28°C 82.4°F |
---|---|---|
Driest month: | February | 2mm 0.1ins |
Sunniest month: | February | 8.3hrs |
Coldest month: | December | 25.7°C 78.3°F |
Wettest month: | September | 408mm 16.1ins |
Warmest sea: | May | 29°C 84.2°F |