Rotterdam in June
In June, Rotterdam averages 21°C (70°F) during the day and 13°C (56°F) at night, with frequent rain — about 18 days of the month see precipitation (67 mm total).
High seasonConditions are comfortable for sightseeing without being sweltering. Expect daily rain or showers, often in heavy bursts.
June offers comfortable temperatures in Rotterdam, with some rain to plan around.
How June compares to the rest of the year in Rotterdam
June is one of the warmest months in Rotterdam (3rd of 12) and one of the driest months (10th of 12). Daytime temperature runs 7°C above the annual average (15°C). June runs 4°C warmer than May (18°C) and warms a further 1°C into July (22°C).
June sunrise & sunset in Rotterdam
Times shown for Rotterdam local time (Europe/Amsterdam), calculated for the 15th of June. They shift by a few minutes day to day across the month.
Photography light in Rotterdam — June
Golden-hour and blue-hour windows for the 15th of June, in Rotterdam's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Rotterdam in June
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on June's tier (High season) and Rotterdam's popularity.
Crowds & pricing — June in Rotterdam
This is a busy month in Rotterdam — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: comfortable tourism weather
Sun & mosquito risk — June in Rotterdam
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Rotterdam in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 7°C / 44°F | 3°C / 37°F | 81 mm | 22 | — |
| February | 8°C / 47°F | 2°C / 36°F | 63 mm | 17 | — |
| March | 11°C / 51°F | 3°C / 38°F | 65 mm | 18 | — |
| April | 14°C / 57°F | 6°C / 42°F | 50 mm | 17 | — |
| May | 18°C / 64°F | 9°C / 49°F | 58 mm | 18 | — |
| June | 21°C / 70°F | 13°C / 56°F | 67 mm | 18 | — |
| July | 22°C / 72°F | 15°C / 58°F | 73 mm | 22 | — |
| August | 22°C / 72°F | 15°C / 58°F | 82 mm | 22 | — |
| September | 20°C / 67°F | 12°C / 54°F | 72 mm | 19 | — |
| October | 15°C / 60°F | 10°C / 49°F | 78 mm | 20 | — |
| November | 10°C / 50°F | 6°C / 42°F | 77 mm | 21 | — |
| December | 8°C / 46°F | 4°C / 39°F | 79 mm | 19 | — |
Other cities with similar June weather
🌍 See the full ranked list of climate twins for Rotterdam in June →
Frequently asked questions
How hot is Rotterdam in June?
In June, Rotterdam averages a high of 21°C (70°F) and a low of 13°C (56°F) — generally mild and pleasant.
Does it rain a lot in Rotterdam in June?
June is quite rainy in Rotterdam, with about 18 rainy days on average.
Is June a good time to visit Rotterdam?
June is mild and pleasant but on the rainy side. It suits travelers who are comfortable with mild and pleasant weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Rotterdam in June?
Pack light layers for warm days and cooler evenings, plus a compact umbrella or rain jacket. See the full June packing list for Rotterdam for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.