Castricum Weather in May
May in Castricum sees daytime temperatures around 16°C (61°F) and lows of 10°C (50°F) at night. With around 62 mm (2.4 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Castricum in May
Looking at the last 30 years, the data shows about 14 days with rain, averaging 62 mm (2.4 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Castricum in May
May in Castricum brings moderate temperatures, with highs of 16°C (61°F) and nights around 10°C (50°F). Conditions are often most pleasant around the middle of the day. At 10°C (50°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Average water temperature in May
At 12°C (54°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.For Castricum itself, July generally stands 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 the Netherlands, check out our Castricum's climate page.
Castricum Temperature in May
Min Temperature
10°C (50°F)
Max Temperature
16°C (61°F)
Water Temperature
12°C (54°F) *
Chance of Rain
46%
Precipitation
62 mm (2.4 in)
Rainy days
14 days
Best Places in the Netherlands in May
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 May →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Castricum in May
The weather can be unpredictable in May, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. With water temperatures around 12°C (54°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough.What To Do in Castricum in May
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 the Netherlands, check out our Castricum's climate page.
Temperature Rainfall Water Temp
See the full Castricum climate overview or explore weather in the Netherlands.
