Alkmaar
May
Weather in Alkmaar for May 2026
Your guide to Alkmaar weather in May - trends and predictions
In general, the average temperature in Alkmaar at the beginning of May is 15.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 17.1 °C by the end of May.
The climate of Alkmaar in May is notably wet, with an average of 13 rainy days, and a total of 228.8 mm of precipitation.
Temperatures
Rain 🌧️
18
Dry days
13
Rainy days
0
Snow days
19°/7°
Temperatures
20 km/h
Avg max wind
77 %
Avg humidity
Alkmaar Weather May
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Temperatures trend during May in Alkmaar
See the weather trend as well as the moving average line
May weather in Alkmaar day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Cloudy | 20° /10° | 0.2 mm | 5 | |
| 2 May |  Overcast | 17° /9° | 2.2 mm | 5 | |
| 3 May |  Partly cloudy | 14° /6° | 1.2 mm | 4 | |
| 4 May | Overcast | 15° /6° | 0.6 mm | 3 | |
| 5 May |  Patchy rain possible | 14° /8° | 4.3 mm | 3 | |
| 6 May | Patchy rain possible | 14° /7° | 1.8 mm | 3 | |
| 7 May |  Heavy rain at times | 16° /8° | 2.3 mm | 4 | |
| 8 May | Overcast | 16° /8° | 0 mm | 4 | |
| 9 May |  Moderate or heavy rain shower | 16° /8° | 6.4 mm | 4 | |
| 10 May | Overcast | 16° /8° | 0 mm | 4 | |
| 11 May | Moderate rain at times | 19° /9° | 3.2 mm | 5 | |
| 12 May | Moderate or heavy rain shower | 20° /11° | 2.4 mm | 5 | |
| 13 May | Cloudy | 20° /10° | 1.7 mm | 5 | |
| 14 May | Overcast | 20° /10° | 3.8 mm | 4 | |
| 15 May | Patchy rain possible | 17° /9° | 1.2 mm | 4 | |
| 16 May | Patchy rain possible | 16° /8° | 1.6 mm | 4 | |
| 17 May | Partly cloudy | 16° /9° | 2.4 mm | 4 | |
| 18 May | Overcast | 18° /8° | 0.8 mm | 4 | |
| 19 May | Partly cloudy | 19° /8° | 0 mm | 5 | |
| 20 May | Overcast | 18° /9° | 0.7 mm | 4 | |
| 21 May | Patchy rain possible | 18° /10° | 3.7 mm | 4 | |
| 22 May | Moderate or heavy rain shower | 16° /10° | 6.9 mm | 4 | |
| 23 May | Overcast | 15° /9° | 0.7 mm | 3 | |
| 24 May | Light rain shower | 16° /8° | 9.2 mm | 4 | |
| 25 May |  Sunny | 17° /10° | 3.1 mm | 4 | |
| 26 May | Partly cloudy | 17° /9° | 1.7 mm | 4 | |
| 27 May | Cloudy | 17° /9° | 5.2 mm | 4 | |
| 28 May | Light rain shower | 17° /9° | 3.2 mm | 4 | |
| 29 May | Light rain shower | 16° /10° | 3.3 mm | 4 | |
| 30 May | Overcast | 16° /10° | 0.6 mm | 4 | |
| 31 May | Sunny | 20° /11° | 1.7 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Alkmaar in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Alkmaar forecast closer to your planned date for the most up-to-date weather information.
Change Month
Alkmaar in May - FAQ
What are the expected maximum and minimum temperatures in Alkmaar during May?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Alkmaar during May?
Significant rainfall exceeding 228.8 mm is expected in Alkmaar during May, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Alkmaar during May?
The average wind speed in Alkmaar during May is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Alkmaar
Explore the daily rainfall trends and prepare for Alkmaars May weather 💧
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