October sees a more apparent shift towards autumn as the weather starts to cool down considerably. Rainfall elevates significantly to 52mm (2.05") as compared to
September, indicating the beginning of the wet season. The sunny hours decrease, and the breezes coming from the sea begin to cool the city. Despite the dropping temperatures and increasing precipitation, the colorful fall foliage makes for scenic outdoor excursions. October, overall, invites visitors to enjoy the tranquillity of
Dyuni before winter approaches.
Temperature
Dyuni,
Bulgaria, observes a minor decrease in the average high-temperature with the arrival of October, falling from September's moderately hot 24°C (75.2°F) to a comfortable 19°C (66.2°F). Dyuni, in October, experiences an average temperature of 12°C (53.6°F) at night.
Rainfall
In Dyuni, in October, it is raining for 6 days, with typically 52mm (2.05") of accumulated precipitation. In Dyuni, during the entire year, the rain falls for 88 days and collects up to 568mm (22.36") of precipitation.
Sea temperature
In Dyuni, the average seawater temperature in October is 18°C (64.4°F).
Note: For most individuals, swimming in 18°C (64.4°F) is not a pleasurable activity. Breathing becomes progressively more difficult as water temperature declines below 21°C (69.8°F).
Daylight
The average length of the day in October is 11h and 4min.
On the first day of October in Dyuni, sunrise is at 07:06 and sunset at 18:50 EEST. On the last day of the month, sunrise is at 06:41 and sunset at 17:03 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.
Sunshine
The average sunshine in October is 5h.
UV index
The average daily maximum UV index in October in Dyuni is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum UV index of 4 in October translates into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.