October in
Chalcis brings with it the noticeable arrival of autumn. The city begins to cool gradually, with the first hints of autumn colors appearing. Marked by the earlier arrival of sunset and the pleasant chill in the evening air, there's a clear shift in weather. While the daylight hours are fewer, they're enriched by the fall beauty. Despite the cooling air, the sea remains relatively warm, making it inviting for those who wish to enjoy the last few warm sea outings before winter.
Temperature
Chalcis's progression into October includes a drop in the average high-temperature, from a warm 28.9°C (84°F) in
September to a still moderately hot 23.1°C (73.6°F). Chalcis records a mean low-temperature of 14.9°C (58.8°F) in October.
Sea temperature
In Chalcis,
Greece, in October, the average water temperature is 21.9°C (71.4°F).
Note: For the majority of people, swimming in water at 21.9°C (71.4°F) is not enjoyable. The challenge of controlling breathing escalates as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in October in Chalcis is 11h and 11min.
On the first day of October, sunrise is at 07:21 and sunset at 19:08 EEST. On the last day of the month, sunrise is at 06:51 and sunset at 17:26 EET.
Note: On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends, and the time zone changes from EEST to EET. Daylight Saving Time starts again on Sunday, 30.
March 2025, at 03:00; consequently, the time zone reverts from EET to EEST.