Climate Insights for Alkmaar

The climate in Alkmaar is temperate. The average annual temperature is 11°C and approximately 880 mm of precipitation falls per year. Alkmaar receives a notable amount of rainfall throughout the year, including during its driest month. Alkmaar is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are February, January, March, when temperatures can drop to 4°C. Light snow can occur between January and December.The climate in Alkmaar is temperate. The average annual temperature is 52°F and approximately 34.6 in of precipitation falls per year. Alkmaar receives a notable amount of rainfall throughout the year, including during its driest month. Alkmaar is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are February, January, March, when temperatures can drop to 39°F. Light snow can occur between January and December.

Alkmaar sees moderate temperature variation throughout the year, ranging from 4°C to 20°C. August is the warmest month, though highs remain moderate at 20°C with a mean of 18°C. February is the coolest month, with minimum temperatures around 4°C and an average of 5°C. Daily temperature variation is modest, with an average difference of 4°C between highs and lows. The sharpest temperature change occurs between October and November, with a 4°C shift in average temperatures.Alkmaar sees moderate temperature variation throughout the year, ranging from 39°F to 69°F. August is the warmest month, though highs remain moderate at 69°F with a mean of 65°F. February is the coolest month, with minimum temperatures around 39°F and an average of 42°F. Daily temperature variation is modest, with an average difference of 7°F between highs and lows. The sharpest temperature change occurs between October and November, with a 8°F shift in average temperatures.

Alkmaar is a moderately rainy area, receiving approximately 880 mm of precipitation annually, which averages out to around 73 mm per month. The wettest month is October, averaging 107 mm of rainfall. November and September also tend to see above-average precipitation. The driest month is May, with just 45 mm. That's 62 mm less than October, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Light snowfall can occur between January and December, totalling around 12cm annually. February is the snowiest month with approximately 5cm.Alkmaar is a moderately rainy area, receiving approximately 34.6 in of precipitation annually, which averages out to around 2.9 in per month. The wettest month is October, averaging 4.2 in of rainfall. November and September also tend to see above-average precipitation. The driest month is May, with just 1.8 in. That's 2.4 in less than October, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Light snowfall can occur between January and December, totalling around 5in annually. February is the snowiest month with approximately 2in.

Alkmaar is moderately windy, with an average annual wind speed of 22km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 26km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in July, with average winds dropping to 18km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 8km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 25km/h in winter, 20km/h in spring, 19km/h in summer, 22km/h in autumn.Alkmaar is very windy, with an average annual wind speed of 13mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is February, averaging 16mph, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in July, with average winds dropping to 11mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5mph gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 16mph in winter, 13mph in spring, 12mph in summer, 14mph in autumn.

The best time to visit Alkmaar is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 75 mm per month. By contrast, February can be quite cold with temperatures dropping to 4°C. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.The best time to visit Alkmaar is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 63°F with modest rainfall averaging 3 in per month. By contrast, February can be quite cold with temperatures dropping to 39°F. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.

The table below shows monthly climate averages for Alkmaar based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Alkmaar based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in inches (in) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.