Neptun Weather in October
October in Neptun typically sees daytime highs of 19°C (66°F) and nighttime lows of 12°C (54°F). As the wettest month of the year, expect more rainfall than other months.
Rainfall in Neptun in October
With this being the rainiest month, having an umbrella is essential to avoid unexpected rain. You can expect rain on roughly 7 days based on historical data, averaging 58 mm (2.3 in) for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.
Temperature in Neptun in October
Neptun in October gets highs of 19°C (66°F) during the day and drops to 12°C (54°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Neptun in October
You can expect a moderate amount of sunlight, with approximately 170 hours. This means a pleasant mix of sun and overcast.For Neptun itself, May, June, July, August and September generally stand out with 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 Romania, check out our Neptun's climate page.
Neptun Temperature in October
Min Temperature
12°C (54°F)
Max Temperature
19°C (66°F)
Chance of Rain
22%
Precipitation
58 mm (2.3 in)
Rainy days
7 days
Humidity
82% *
Sunshine
170 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Neptun typically drop from around 20°C (68°F) at the start of October to approximately 14°C (57°F) by the end. Nights are cool, with lows typically ranging from 6°C (43°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 Neptun in October
Browse day-by-day weather records for Neptun spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Neptun historical weather extremes in October
Based on 28 years of weather observations in Neptun between 1997 and 2025, these are the recorded extremes.
- Neptun recorded its highest October temperature of 32°C (90°F) on October 21, 2023.
- The lowest daytime temperature in October was 4°C (39°F), recorded on October 27, 2014.
- The lowest overnight temperature recorded in October was -5°C (23°F) (October 30, 1997).
Best Places in Romania in October
Find out more about the weather in Romania and which places have the best travel conditions in this month. See all of Romania in October →
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What to Wear in Neptun in October
For Neptun in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Neptun 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 Romania, check out our Neptun's climate page.
Temperature Rainfall Sunshine Humidity
See the full Neptun climate overview or explore weather in Romania.
