Castricum Weather in July

July in Castricum sees daytime temperatures around 21°C (70°F) and lows of 15°C (59°F) at night. With around 84 mm (3.3 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Castricum in July

Expect around 14 days of rain based on historical data, with 84 mm (3.3 in) average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Castricum in July

Castricum in July has perfect weather. Days reach 21°C (70°F) and nights cool to 15°C (59°F). This month falls in the summer season. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Average water temperature in July

With water at 18°C (64°F), swimming is comfortable for most people. It feels refreshing rather than cold, though it depends a bit on personal preference.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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• January
• February
• March
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• May
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For a detailed overview over the year and the best time to visit the Netherlands, check out our Castricum's climate page.

Castricum Temperature in July

Min Temperature 15°C (59°F)  

Max Temperature 21°C (70°F)  

Water Temperature 18°C (64°F) *  

Chance of Rain 45%  

Precipitation 84 mm (3.3 in)  

Rainy days 14 days  

* Data from: Zandvoort, the Netherlands (21 KM, 13 Miles).

What to Wear in Castricum in July

Comfortable temperatures call for an easy wardrobe in July. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. With water temperatures around 18°C (64°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough.

What To Do in Castricum in July

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

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the Netherlands, check out our Castricum's climate page.

More climate data for Castricum

Temperature Rainfall Water Temp

See the full Castricum climate overview or explore weather in the Netherlands.