The bar chart below shows the average monthly peak daytime temperatures at Eureka
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 11.8 | 12.7 | 13.1 | 13.9 | 15.4 | 17.3 | 18.7 | 19 | 18.6 | 16.6 | 14.1 | 11.9 |
°F | 53.3 | 54.8 | 55.6 | 56.9 | 59.7 | 63.1 | 65.7 | 66.2 | 65.5 | 62 | 57.3 | 53.4 |
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 | 201 | 162 | 165 | 86 | 40 | 14 | 4 | 14 | 26 | 86 | 206 | 206 |
inches | 7.9 | 6.4 | 6.5 | 3.4 | 1.6 | 0.5 | 0.1 | 0.5 | 1 | 3.4 | 8.1 | 8.1 |
Rainy days | 14 | 14 | 16 | 11 | 8 | 5 | 2 | 3 | 4 | 9 | 15 | 15 |
Average annual rainfall in Eureka: 1124.767mm (442.8 inches)
The bar chart below shows the average daily sunshine hours in Eureka
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5 | 5.7 | 7.3 | 9.2 | 9.9 | 10.2 | 9.9 | 8.7 | 8.3 | 6.5 | 4.9 | 4.6 |
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 | 4.2 | 5 | 5.3 | 5.8 | 7.6 | 9.6 | 10.7 | 11 | 10 | 8.2 | 6.4 | 4.6 |
Max °C | 12 | 12.9 | 13.3 | 14.1 | 15.6 | 17.5 | 18.9 | 19.2 | 18.9 | 16.9 | 14.3 | 12.1 |
Min °F | 39.6 | 40.9 | 41.5 | 42.4 | 45.7 | 49.2 | 51.3 | 51.8 | 49.9 | 46.7 | 43.4 | 40.2 |
Max °F | 46.6 | 48 | 48.7 | 49.8 | 52.9 | 56.3 | 58.6 | 59.2 | 57.9 | 54.5 | 50.5 | 46.9 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 11.4 | 11.2 | 11.2 | 11.2 | 11.7 | 12.4 | 13 | 13.7 | 13.9 | 13.3 | 12.8 | 12 |
°F | 52.5 | 52.2 | 52.1 | 52.2 | 53.1 | 54.3 | 55.4 | 56.6 | 57 | 56 | 55 | 53.5 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 11 | 12 | 14 | 14 | 15 | 15 | 15 | 14 | 12 | 11 | 11 | 11 |
mph | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 7 | 7 | 7 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
84% | 80% | 76% | 72% | 71% | 67% | 64% | 65% | 67% | 74% | 83% | 85% |
Hottest month: | August | 19°C 66.2°F |
---|---|---|
Driest month: | July | 4mm 0.2ins |
Sunniest month: | April | 9.2hrs |
Coldest month: | January | 11.8°C 53.2°F |
Wettest month: | November | 206mm 8.1ins |
Warmest sea: | September | 13.9°C 57°F |