The climate in Cristuru Secuiesc during October can be summarized as cool and reasonably dry.
October is in the fall / autumn in Cristuru Secuiesc and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 15°C (60°F), whilst at night 2°C (35°F) is normal.
| Daytime temperature | 15.3°C 59.5°F | 
|---|---|
| Nightly temperature | 1.9°C 35.4°F | 
| Average temperature | 8.6°C 47.5°F | 
| Daily sunshine | 5.7 hrs | 
| Avg rainfall | 38 mm 1.5 ins | 
| Rainy days | 9 days | 
| Sea temperature | 17°C 62.6°F | 
| Humidity | 81% | 
| Windspeed | 6.1kph 4 mph | 
On average October is the 6th driest month of the year in Cristuru Secuiesc with around 38mm 1.5 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 5.7 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 Cristuru Secuiesc in October 2025.
Best places to visit in October
| Hottest month: | July | 23.7°C 74.7°F | 
|---|---|---|
| Driest month: | February | 28mm 1.1ins | 
| Sunniest month: | August | 8.2hrs | 
| Coldest month: | January | -0.6°C 30.9°F | 
| Wettest month: | June | 99mm 3.9ins |