☀️
Weather in Rotterdam
🇳🇱 Netherlands
Climate Type
🍃Temperate
Current Weather
9°C
Clear• 98% humidity
12°C
Avg Temperature
161
Rainy Days/Year
80%
Avg Humidity
90
Sun Hours/Year
⚠️ Weather Alerts
❄️
Cold Winter
Cold weather in January
Monthly Weather Overview
Average conditions throughout the year
| Month | Temp | Rain | Humidity | Conditions |
|---|---|---|---|---|
January | 4°C | 15 days | 85% | ❄️💧 |
FebruaryAvoid | 6°C | 11 days | 85% | ❄️💧 |
March | 8°C | 14 days | 80% | ❄️ |
April | 10°C | 12 days | 74% | ☀️ |
May | 14°C | 11 days | 75% | ☀️ |
June | 18°C | 11 days | 71% | ☀️ |
July | 18°C | 19 days | 75% | 🌧️☀️ |
August | 19°C | 12 days | 75% | ☀️ |
September | 17°C | 12 days | 79% | ☀️ |
October | 13°C | 16 days | 84% | 🌧️💧 |
NovemberAvoid | 8°C | 16 days | 86% | 🌧️❄️💧 |
DecemberAvoid | 7°C | 12 days | 87% | ❄️💧 |
✓ Ideal temp (20-28°C)🌧️ Rainy (15+ days)🔥 Hot (32°C+)❄️ Cold (<10°C)💧 Humid (80%+)☀️ Sunny (8h+)
Climate Charts
Visual overview of Rotterdam's weather patterns
4°
Jan
6°
Feb
8°
Mar
10°
Apr
14°
May
18°
Jun
18°
Jul
19°
Aug
17°
Sep
13°
Oct
8°
Nov
7°
Dec
Cold (<10°C) Cool (10-17°C) Mild (18-24°C) Warm (25-29°C) Hot (30°C+)
Best Time to Visit Rotterdam
✓
Recommended
Weather is pleasant year-round
⚠️
Consider Avoiding
FebruaryNovemberDecember
Too cold, high humidity
Seasonal Breakdown
❄️ Winter
Dec, Jan, Feb
6°C
13 rainy days/month
Coldest months
🌸 Spring
Mar, Apr, May
11°C
12 rainy days/month
Warming up
☀️ Summer
Jun, Jul, Aug
18°C
14 rainy days/month
Warmest months
🍂 Fall
Sep, Oct, Nov
13°C
15 rainy days/month
Cooling down
What to Pack for Rotterdam
Based on Temperate climate
🧥
Warm winter coat
Winter temps drop to 4°C
🧣
Scarf, gloves, hat
Cold winter months
👟
Waterproof boots
Snow/rain protection
☔
Quality rain jacket
161 rainy days/year
🌂
Compact umbrella
Frequent rain expected
🎒
Packable day bag
Daily exploration
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