The bar chart below shows the average monthly peak daytime temperatures at Zonguldak
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 7.5 | 8.4 | 10.3 | 14.9 | 18.9 | 23 | 24.8 | 24.8 | 22.1 | 17.8 | 14.1 | 9.9 |
| °F | 45.5 | 47.1 | 50.6 | 58.8 | 66.1 | 73.4 | 76.6 | 76.7 | 71.8 | 64.1 | 57.4 | 49.8 |
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 | 129 | 91 | 89 | 69 | 63 | 62 | 73 | 75 | 82 | 118 | 129 | 149 |
| inches | 5.1 | 3.6 | 3.5 | 2.7 | 2.5 | 2.4 | 2.9 | 3 | 3.2 | 4.6 | 5.1 | 5.9 |
| Rainy days | 17 | 15 | 14 | 13 | 12 | 9 | 7 | 7 | 8 | 11 | 13 | 17 |
Average annual rainfall in Zonguldak: 1200.367mm (472.6 inches)
The bar chart below shows the average daily sunshine hours in Zonguldak
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 5.3 | 6.1 | 6.6 | 7.8 | 9.7 | 11.4 | 12.1 | 10.9 | 9.5 | 7.1 | 5.6 | 4.9 |
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 | 1.2 | 1.7 | 3.1 | 6.7 | 10.7 | 14 | 16 | 16 | 13.3 | 10 | 6.7 | 3.6 |
| Max °C | 7.7 | 8.6 | 10.5 | 15.1 | 19.2 | 23.2 | 25 | 25.1 | 22.4 | 18 | 14.3 | 10.1 |
| Min °F | 34.1 | 35 | 37.6 | 44.1 | 51.2 | 57.2 | 60.8 | 60.7 | 55.9 | 50 | 44.1 | 38.4 |
| Max °F | 39.9 | 41.2 | 44.2 | 51.6 | 58.8 | 65.5 | 68.9 | 68.9 | 64 | 57.2 | 50.9 | 44.2 |
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 8.6 | 7.5 | 7.9 | 10.3 | 15 | 20.7 | 24 | 25 | 22.9 | 19.1 | 14.7 | 11.1 |
| °F | 47.5 | 45.6 | 46.2 | 50.5 | 59.1 | 69.2 | 75.1 | 77 | 73.2 | 66.3 | 58.5 | 51.9 |
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 |
| mph | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 71% | 71% | 71% | 70% | 72% | 70% | 72% | 72% | 72% | 73% | 70% | 71% |
| Hottest month: | July | 24.8°C 76.6°F |
|---|---|---|
| Driest month: | June | 62mm 2.4ins |
| Sunniest month: | July | 12.1hrs |
| Coldest month: | January | 7.5°C 45.5°F |
| Wettest month: | December | 149mm 5.9ins |
| Warmest sea: | August | 25°C 77°F |