Rotterdam: Weather Guide & Climate
Complete month-by-month weather guide: Rotterdam. Best time to visit: May, June, July, August, September. Plan your trip with detailed climate data.
☀️ Climate Overview
Rotterdam has a Moderate climate with average yearly highs of 15°C, lows of 8°C, and approximately 12 rainy days per month.
The best time to visit Rotterdam is during May, June, July, August, September, when conditions are perfect for sightseeing and exploration
Drier season: Jan–Sep Wetter season: Feb–Dec
Now
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Air Quality
Hottest
Coldest
Driest Month
Windiest Month
27 km/h
February (gusts 49)
Forecast for your trip dates
Up to 14 days aheadWeather by Season
Spring
Mar–May
Summer
Jun–Aug
Autumn
Sep–Nov
Winter
Dec–Feb
Month-by-Month Weather Table
January
February
March
April
May
BestJune
BestJuly
BestAugust
BestSeptember
BestOctober
November
December
| Month | High | Low | Rain | Sunshine | Humidity | UV Index | Crowds | Condition | View Details |
|---|---|---|---|---|---|---|---|---|---|
| January | 7°C | 3°C | 12d (70mm) | 3.6h | 87% Very Humid | 1.1 Low | | Good | View Details → |
| February | 9°C | 4°C | 13d (70mm) | 4.9h | 83% Very Humid | 2 Low | | Wet | View Details → |
| March | 11°C | 4°C | 11d (53mm) | 8h | 77% Humid | 4.3 Moderate | | Good | View Details → |
| April | 13°C | 5°C | 9d (55mm) | 10.3h | 73% Humid | 6.7 High | | Good | View Details → |
| May (best) | 17°C | 9°C | 13d (71mm) | 12h | 76% Humid | 8 Very High | | Excellent | View Details → |
| June (best) | 21°C | 13°C | 10d (71mm) | 12.4h | 74% Humid | 8.6 Very High | | Excellent | View Details → |
| July (best) | 22°C | 14°C | 14d (79mm) | 11.7h | 77% Humid | 7.8 Very High | | Excellent | View Details → |
| August (best) | 23°C | 15°C | 11d (64mm) | 11.4h | 77% Humid | 6.8 High | | Excellent | View Details → |
| September (best) | 20°C | 12°C | 11d (70mm) | 9.2h | 80% Very Humid | 4.8 Moderate | | Excellent | View Details → |
| October | 15°C | 10°C | 17d (106mm) | 6.1h | 86% Very Humid | 2.5 Moderate | | Wet | View Details → |
| November | 11°C | 6°C | 14d (80mm) | 4.1h | 88% Very Humid | 1.3 Low | | Wet | View Details → |
| December | 8°C | 4°C | 14d (71mm) | 2.7h | 89% Very Humid | 0.8 Low | | Wet | View Details → |
Rotterdam
Cutting-edge architecture with Cube Houses and Markthal food market,Europe's largest port, and vibrant food scene.
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Frequently Asked Questions
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More Rotterdam Guides
Best Time to Visit
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Things to Do
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Where to Stay
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Cost & Budget
Daily costs, money-saving tips, and budget breakdown
Itineraries
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Overview
Complete travel guide for Rotterdam: top things to do, itineraries, and typical costs.