Monthly weather averages & travel planning

Europe › 🇳🇱 Netherlands › Amsterdam
Updated: March 2026
April is a good time to visit Amsterdam (7/10). With 10 daily sunshine hours and only 11 rain days, this month delivers genuinely reliable outdoor conditions, ranking it 5th sunniest of the year in Amsterdam. Culture-focused travellers and those who prefer lighter crowds will find April a practical choice, with prices running lower than peak July without sacrificing all the good weather. King's Day takes place this month, adding cultural value for those planning around it. The main practical note: Amsterdam's popular sites are busiest between 10am and 3pm regardless of season. Arriving at opening time or after 4pm makes a significant difference to the experience. Planning tips: accommodation is generally available without long lead times, and flight prices are typically lower than peak season. Flexible travellers will find the best deals by booking 2-4 weeks ahead. Mid-week arrivals consistently unlock lower hotel rates than weekend check-ins.
April weather in Amsterdam is defined by a daily temperature swing from 6°C at night to 13°C during the afternoon. Humidity averages 65%, and you can count on around 10 sunshine hours each day. That combination makes April warm and lush, though dressing in breathable fabrics keeps things manageable.
13°C
55°F
Avg High
6°C
43°F
Avg Low
11 days
51 mm total
Rain Days
10h
per day avg
Sunshine
65%
Moderate
Humidity
The 7°C day-night temperature range is typical for continental climates: a light jacket in the morning that you shed by midday and need again after sunset. Humidity averages 65%, which is comfortable for most visitors. On warmer days, lighter fabrics help with the mild stickiness in the afternoon. UV index averages 6 this month, classed as moderate. Sunscreen is a sensible precaution for extended outdoor time, particularly at midday. Wind averages 20 km/h, light enough to be refreshing on warm days but noticeable in open coastal areas or elevated viewpoints. In Fahrenheit: 55°F average high, 43°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).
Packing for Amsterdam in April means dressing for 13°C days and 6°C evenings. A mid-weight jacket over a sweater handles 13°C daytime temperatures; the combination stays comfortable all day without overheating. Evening temperatures settle at 6°C, a modest 7°C drop that a light cardigan or denim jacket covers. European cobblestones reward low-profile walking shoes over flip-flops or heels, with cushioned trainers or leather walking shoes being the practical choice. A compact foldable umbrella weighs almost nothing and earns its keep across 11 potential rainy days.
Local tip: Amsterdam's cobbled streets turn slippery in the rain. Waterproof walking shoes with a non-slip sole outperform fashionable footwear on wet stone, and you'll cover significantly more ground in comfort.
April 27
The Netherlands' biggest national celebration turns the city orange. Canals clog with party boats, street markets sell anything orange, and the entire city is one massive street party.
AmsterdamLate March to Mid-May
The world's largest flower garden at peak bloom. 7 million tulips across 32 hectares. Requires advance booking. Located 30 minutes from Amsterdam.
AmsterdamBased on 13°C average highs and 11 rainy days
April marks the transition into warmer conditions in Amsterdam, as the sun angle climbs and day length extends. Temperatures averaging 13°C by day and 6°C overnight reflect a city shaking off winter: the morning air still carries a cool edge, but afternoons are noticeably warmer than even four weeks prior. At 52 degrees north latitude, spring is one of the most dynamic periods in the annual cycle, with weekly temperature changes that can be larger than the month-to-month shifts of summer. This volatility is part of the appeal: Amsterdam in April has a freshness and energy that peak-summer heat tends to mute. Layers remain essential, but there are reliable pockets of warmth that reward patience. Climate data: Open-Meteo ERA5 (1991–2020).
Sunshine Hours
The average number of hours per day with direct sunlight. Calculated from satellite measurements. Days with more than 7 hours of sunshine are ideal for outdoor activities. Under 3 hours means overcast conditions dominate.
UV Index
A scale from 0-11+ measuring ultraviolet radiation intensity. UV 0-2: Minimal risk. UV 3-5: Moderate, wear sunscreen. UV 6-7: High, hat and SPF 30+ essential. UV 8-10: Very High, limit midday exposure. UV 11+: Extreme, seek shade between 10am-4pm.
Rain Days
A rain day is counted when precipitation exceeds 0.1mm. This threshold captures even light drizzle. Unlike total rainfall in mm, rain days tells you how often you might need an umbrella, which is useful for planning outdoor activities.
Humidity
Relative humidity as a percentage. Below 40%: Dry, skin and throat may feel parched. 40-60%: Comfortable, ideal for most people. 60-80%: Sticky, light breathable fabrics recommended. Above 80%: Muggy, heat feels more intense; quick-dry clothing is essential.
Amsterdam in April
April ranks 5th sunniest of the year in Amsterdam, with an average 10 daily sunshine hours. The driest months are February, March, and April. July is the hottest month (21°C avg high); January is the coolest (6°C). From here, temperatures rise 3°C into May. Compared to last month (March: 9°C high, 11 rain days), April is warmer and equally dry. April sits in the middle of the annual sunshine ranking for Amsterdam, offering a reasonable balance of good weather and manageable crowds.
| Month | High | Low | Rain Days | Sun | Details |
|---|---|---|---|---|---|
| January | 6°C | 2°C | 13 | 4h | View |
| February | 6°C | 2°C | 11 | 5h | View |
| March | 9°C | 3°C | 11 | 7h | View |
| April | 13°C | 6°C | 11 | 10h | View |
| May | 16°C | 9°C | 11 | 11h | View |
| June | 19°C | 12°C | 12 | 11h | View |
| July | 21°C | 14°C | 14 | 12h | View |
| August | 21°C | 15°C | 13 | 11h | View |
| September | 18°C | 12°C | 12 | 8h | View |
| October | 14°C | 9°C | 13 | 6h | View |
| November | 10°C | 5°C | 13 | 4h | View |
| December | 6°C | 3°C | 13 | 3h | View |
January
13 rain days, 4h sun
February
11 rain days, 5h sun
March
11 rain days, 7h sun
April
11 rain days, 10h sun
May
11 rain days, 11h sun
June
12 rain days, 11h sun
July
14 rain days, 12h sun
August
13 rain days, 11h sun
September
12 rain days, 8h sun
October
13 rain days, 6h sun
November
13 rain days, 4h sun
December
13 rain days, 3h sun
Cities within 500 km with comparable weather conditions
Data Sources for Amsterdam
Climate normals represent 30-year averages (1991-2020). Individual years may vary.