Primorsko Weather in October
During October, Primorsko experiences pleasant daytime temperatures of 19°C (66°F) and cooler nights around 14°C (57°F). As the wettest month of the year, expect frequent rainfall.
Rainfall in Primorsko in October
This month is known for heavy rainfall, so don't forget your umbrella to stay dry. Historically, October sees about 6 days of rain, with a monthly average of 106 mm (4.2 in). When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.
Temperature in Primorsko in October
October in Primorsko brings pleasant temperatures, with highs of 19°C (66°F) and nights around 14°C (57°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to around 14°C (57°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Primorsko in October
With about 165 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.If you prefer enjoying temperate temperatures and rain-free days, June, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Bulgaria, check out our Primorsko's climate page.
Primorsko Temperature in October
Min Temperature
14°C (57°F)
Max Temperature
19°C (66°F)
Chance of Rain
19%
Precipitation
106 mm (4.2 in)
Rainy days
6 days
Humidity
77% *
Sunshine
165 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Primorsko typically drop from around 21°C (70°F) at the start of October to approximately 16°C (61°F) by the end. Nights are cool, with lows typically ranging from 7°C (45°F) to 12°C (54°F).
Average temperatures in October
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Primorsko in October
Browse day-by-day weather records for Primorsko spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Primorsko historical weather extremes in October
Based on 28 years of weather observations (1997-2025), these are the most extreme conditions recorded in Primorsko.
- The warmest day in October was on October 6, 2020, with a maximum of 33°C (91°F).
- On October 27, 2014, Primorsko saw its coldest October day with temperatures maxing out at 5°C (41°F).
- The lowest overnight temperature recorded in October was -2°C (28°F) (October 29, 2003).
Best Places in Bulgaria in October
Find out more about the weather in Bulgaria and which places have the best travel conditions in this month. See all of Bulgaria in October →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Primorsko in October
Comfortable temperatures call for an easy wardrobe in October. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Primorsko in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Bulgaria, check out our Primorsko's climate page.
Temperature Rainfall Sunshine Humidity
See the full Primorsko climate overview or explore weather in Bulgaria.
