Bouillon
Weather by month
Current –

Bouillon Weather in October

October in Bouillon brings moderate temperatures around 14°C (57°F) during the day, dropping to 7°C (45°F) at night, with quite a bit of rainfall expected, averaging around 84 mm (3.3 in) for the month.

Rainfall in Bouillon in October

Historically, October sees about 17 days of rain, with a monthly average of 84 mm (3.3 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Bouillon in October

In October, Bouillon sees moderate temperatures, with highs of 14°C (57°F). Nights drop to around 7°C (45°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows around 7°C (45°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Bouillon in October

The area enjoys a balanced 121 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Bouillon.

Bouillon Temperature in October

Min Temperature
7°C (45°F)
Max Temperature
14°C (57°F)
Chance of Rain
55%
Precipitation
84 mm (3.3 in)
Rainy days
17 days
Sunshine
121 hours *
Percentage Sunshine
*
* Data from: Florennes, Belgium (57 KM, 35 Miles).

Bouillon Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Bouillon - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Bouillon typically drop from around 16°C (61°F) at the start of October to approximately 12°C (54°F) by the end. Nights are cold, with lows typically ranging from 5°C (41°F) to 8°C (46°F).

Average temperatures in October

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in October

Historical weather records for Bouillon in October

Browse day-by-day weather records for Bouillon spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Bouillon historical weather extremes in October

Based on weather observations in Bouillon between 1976 and 2025, these are the recorded extremes during October.

  • On October 1, 2011, temperatures climbed to 26°C (79°F), marking the warmest October day on record.
  • Bouillon experienced its chilliest October day on October 31, 1985, reaching only 3°C (37°F).
  • The lowest overnight temperature recorded in October was -6°C (21°F) (October 24, 2003).
  • Peak precipitation in October occurred on October 9, 2024, when 44 mm (1.7 in) of precipitation was measured.

Best Places in Belgium in October

Find out more about the weather in Belgium and which places have the best travel conditions in this month. See all of Belgium in October →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Bouillon in October

The weather can be unpredictable in October, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Bouillon in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    5/10
  • Cycling
    6/10
  • Walking
    6/10
  • Camping
    4/10
  • Outdoor sports
    9/10

Bouillon 3-Day Forecast

More climate data for Bouillon

Popular in October

Where to go in October - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.