Spa Weather in October
October in Spa typically sees daytime highs of 14°C (57°F) and nighttime lows of 7°C (45°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Spa in October
You can typically expect 18 days of rain this month, averaging around 82 mm (3.2 in). Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.
Temperature in Spa in October
October in Spa brings typical temperatures with highs around 14°C (57°F) and lows of 7°C (45°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Spa in October
With about 115 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.
Wind Speed in Spa in October
October sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.For Spa itself, June and August 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 Belgium, check out our Spa's climate page.
Spa Temperature in October
Min Temperature
7°C (45°F)
Max Temperature
14°C (57°F)
Chance of Rain
59%
Precipitation
82 mm (3.2 in)
Rainy days
18 days
Humidity
90% *
Windspeed
4 m/s (8 knots) *
Sunshine
115 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Spa typically drop from around 14°C (57°F) at the start of October to approximately 11°C (52°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 for Spa in October
Browse day-by-day weather records for Spa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Spa historical weather extremes in October
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Spa.
- On October 2, 2023, temperatures climbed to 24°C (75°F), marking the warmest October day on record.
- On October 27, 2012, Spa saw its coldest October day with temperatures maxing out at 2°C (36°F).
- Spa registered its coldest October night on October 24, 2003, with temperatures dropping to -6°C (21°F).
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
What to Wear in Spa in October
The weather can swing between comfortable and chilly in October, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Spa 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 Belgium, check out our Spa's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Spa climate overview or explore weather in Belgium.
