The climate in Tatvan during October can be summarized as cool and reasonably dry.
October is in the fall / autumn in Tatvan and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 14°C (58°F), whilst at night 4°C (39°F) is normal.
| Daytime temperature | 14.4°C 57.8°F | 
|---|---|
| Nightly temperature | 3.9°C 38.9°F | 
| Average temperature | 9.1°C 48.4°F | 
| Daily sunshine | 7.9 hrs | 
| Avg rainfall | 75 mm 3 ins | 
| Rainy days | 9 days | 
| Sea temperature | 22.4°C 72.4°F | 
| Humidity | 65% | 
| Windspeed | 7.2kph 5 mph | 
On average October is the 5th driest month of the year in Tatvan with around 75mm 3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.9 hours of sunshine per day.
				
						
						The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Tatvan in October 2025.
Best places to visit in October
| Hottest month: | July | 26.2°C 79.2°F | 
|---|---|---|
| Driest month: | August | 8mm 0.3ins | 
| Sunniest month: | July | 14.1hrs | 
| Coldest month: | January | -1.6°C 29.1°F | 
| Wettest month: | April | 118mm 4.6ins |