Alkmaar Weather in October
October in Alkmaar sees daytime temperatures around 15°C (59°F) and lows of 10°C (50°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.
Rainfall in Alkmaar in October
With this being the rainiest month, having an umbrella is essential to avoid unexpected rain. Expect around 17 days of rain based on historical data, with 98 mm (3.9 in) average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Alkmaar in October
In October, expect moderate temperatures in Alkmaar, with highs of 15°C (59°F) and lows of 10°C (50°F) at night. Conditions are often most pleasant around the middle of the day. With lows of 10°C (50°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 Alkmaar in October
The month is characterized by fewer sunny days, with roughly 99 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.For Alkmaar itself, July 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.
Alkmaar Temperature in October
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Alkmaar Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Alkmaar - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Alkmaar typically drop from around 16°C (61°F) at the start of October to approximately 12°C (54°F) by the end. Nights are cool, with lows typically ranging from 7°C (45°F) to 10°C (50°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 Alkmaar in October
Browse day-by-day weather records for Alkmaar spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Alkmaar historical weather extremes in October
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Alkmaar.
- Alkmaar recorded its highest October temperature of 25°C (77°F) on October 13, 2018.
- The lowest daytime temperature in October was 4°C (39°F), recorded on October 31, 1985.
- The coldest night in October in Alkmaar was on October 24, 2003, with a minimum of -4°C (25°F).
Best Places in the Netherlands in October
Find out more about the weather in the Netherlands and which places have the best travel conditions in this month. See all of the Netherlands in October →
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 Alkmaar 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. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.
What To Do in Alkmaar in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming4/10 -
Cycling6/10 -
Walking6/10 -
Camping8/10 -
Outdoor sports9/10
Alkmaar 3-Day Forecast
Temperature Rainfall Sunshine Humidity
See the full Alkmaar climate overview or explore weather in the Netherlands.
Popular in October
Where to go in October - average daytime high across popular destinations.
Noordwijk aan Zee
15°C (59°F) Valkenburg15°C (59°F) Utrecht15°C (59°F) Maastricht16°C (61°F) Rotterdam16°C (61°F) Zandvoort
15°C (59°F) The Hague16°C (61°F) Amsterdam15°C (59°F) 
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