Alphen aan den Rijn Weather in May

Alphen aan den Rijn in May averages 18°C (64°F) during the day and 9°C (48°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Alphen aan den Rijn in May

You can typically expect 14 days of rain this month, averaging around 67 mm (2.6 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Alphen aan den Rijn in May

If you're visiting Alphen aan den Rijn in May, expect highs of 18°C (64°F) and overnight lows around 9°C (48°F). The difference between afternoon and evening temperatures is usually noticeable. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Alphen aan den Rijn in May

Expect sunny days throughout the month, with an estimated 232 hours of sunshine. This makes it a pleasant time to visit Alphen aan den Rijn.

Wind Speed in Alphen aan den Rijn in May

May has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.

If you prefer enjoying temperate temperatures and rain-free days, June, July, August and September typically offer 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.

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

Alphen aan den Rijn Temperature in May

Min Temperature 9°C (48°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 47%  

Precipitation 67 mm (2.6 in)  

Rainy days 14 days  

Humidity 78% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 232 hours *  

Percentage Sunshine 44% *  

* Data from: Valkenburg, the Netherlands (17 KM, 10 Miles).

What to Wear in Alphen aan den Rijn in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Alphen aan den Rijn in May

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

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

10/10

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 Alphen aan den Rijn's climate page.

More climate data for Alphen aan den Rijn

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Alphen aan den Rijn climate overview or explore weather in the Netherlands.