NL
Haarlem climate and weather
Current conditions
10.6° / 2.7°
Light drizzle
- Feels like
- 6.7° / -0.5°
- Humidity
- —
- Wind
- 20.9 km/h (gusts 49.3)
- UV index
- 1.8
- Sunrise / sunset
- 07:57 / 16:53
- Daylight
- 8.9 hrs
7-day forecast
| Date | Weather | High | Low | Feels like | Precip | Rain | Wind | UV |
|---|---|---|---|---|---|---|---|---|
| Thu 12 Nov | Light drizzle | 10.6° | 2.7° | 6.7° / -0.5° | 0.2 mm | 25% | 20.9 km/h | 1.8 |
| Fri 13 Nov | Moderate drizzle | 10.6° | 8.4° | 6.4° / 3.6° | 0.8 mm | 29% | 23.4 km/h | 1.6 |
| Sat 14 Nov | Moderate drizzle | 9.4° | 2.9° | 6.5° / -0.7° | 1.1 mm | 4% | 12.9 km/h | 1.6 |
| Sun 15 Nov | Dense drizzle | 10.8° | 2.6° | 7.2° / -1.6° | 3.7 mm | 77% | 26.8 km/h | 1.6 |
| Mon 16 Nov | Slight rain showers | 10.8° | 7.9° | 6.1° / 4.7° | 15.5 mm | 71% | 33.9 km/h | 1.3 |
| Tue 17 Nov | Moderate drizzle | 9.1° | 4.7° | 4.8° / 1.3° | 3.9 mm | 62% | 22.9 km/h | 0.6 |
| Wed 18 Nov | Moderate drizzle | 10.1° | 4.7° | 6.0° / 4.0° | 10.2 mm | 63% | 32.2 km/h | 0.8 |
Air quality
74
Moderate
US Air Quality Index
European AQI: 29
- PM2.5
- 2.8 µg/m³
- PM10
- 5.8 µg/m³
- Ozone (O₃)
- 51.0 µg/m³
- NOâ‚‚
- 16.9 µg/m³
- SOâ‚‚
- 1.6 µg/m³
- CO
- 205.0 µg/m³
- UV index
- 0.0
- Dust
- 0.0 µg/m³
Pollen
- Grass
- 0.0
- Birch
- 0.0
- Ragweed
- 0.0
Climate through the year
Now: November
Average high and low, °C Rainfall, mm
Temperature by month
Precipitation and rain days
Sunshine, UV and humidity
Best months to visit
| Month | Rating | Avg high | Avg low | Rain days | Sun (hrs) | Humidity |
|---|---|---|---|---|---|---|
| August | Good · 72 | 21.3°C | 15.3°C | 10.6 | 350.3 | 77.1% |
| July | Good · 68 | 20.6°C | 15.0°C | 14.9 | 368.9 | 77.4% |
| June | Good · 65 | 20.1°C | 13.3°C | 10.0 | 372.0 | 75.8% |
| September | Good · 62 | 19.6°C | 13.2°C | 12.0 | 276.0 | 78.7% |
| May | Fair · 43 | 16.3°C | 9.6°C | 12.8 | 356.5 | 78.5% |
| April | Fair · 36 | 12.3°C | 5.7°C | 11.0 | 297.0 | 75.8% |
| March | Poor · 32 | 10.5°C | 4.0°C | 9.9 | 241.8 | 79.1% |
| October | Poor · 16 | 15.4°C | 10.8°C | 15.7 | 186.0 | 82.7% |
| January | Poor · 15 | 6.8°C | 3.0°C | 14.3 | 117.8 | 83.9% |
| February | Poor · 15 | 8.2°C | 3.4°C | 13.4 | 137.2 | 83.6% |
| December | Poor · 15 | 7.8°C | 4.1°C | 13.9 | 80.6 | 86.9% |
| November | Poor · 6 | 10.5°C | 6.5°C | 17.2 | 120.0 | 84.3% |
Monthly climate data
| Month | High | Low | Mean | Feels high | Feels low | Precip | Rain days | Snow | Sun | Daylight | UV | Humidity | Wind | Clouds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 6.8° | 3.0° | 4.9° | 2.5° | -1.7° | 92.8 mm | 14.3 | 6.1 cm | 117.8 hrs | 8.3 hrs | — | 83.9% | 27.3 km/h | 75.7% |
| Feb | 8.2° | 3.4° | 5.7° | 4.0° | -1.1° | 81.8 mm | 13.4 | 5.7 cm | 137.2 hrs | 9.9 hrs | — | 83.6% | 26.9 km/h | 74.6% |
| Mar | 10.5° | 4.0° | 7.1° | 6.8° | 0.1° | 48.4 mm | 9.9 | 3.0 cm | 241.8 hrs | 11.9 hrs | — | 79.1% | 22.3 km/h | 61.0% |
| Apr | 12.3° | 5.7° | 8.9° | 9.1° | 2.0° | 63.8 mm | 11.0 | 2.1 cm | 297.0 hrs | 14.0 hrs | — | 75.8% | 23.4 km/h | 62.2% |
| May | 16.3° | 9.6° | 12.9° | 14.7° | 7.2° | 79.0 mm | 12.8 | 0.0 cm | 356.5 hrs | 15.8 hrs | — | 78.5% | 21.9 km/h | 60.6% |
| Jun | 20.1° | 13.3° | 16.8° | 19.8° | 11.8° | 72.0 mm | 10.0 | 0.0 cm | 372.0 hrs | 16.7 hrs | — | 75.8% | 20.9 km/h | 52.4% |
| Jul | 20.6° | 15.0° | 17.8° | 20.3° | 13.7° | 93.9 mm | 14.9 | 0.0 cm | 368.9 hrs | 16.2 hrs | — | 77.4% | 22.1 km/h | 60.5% |
| Aug | 21.3° | 15.3° | 18.2° | 20.9° | 14.4° | 61.0 mm | 10.6 | 0.0 cm | 350.3 hrs | 14.6 hrs | — | 77.1% | 21.1 km/h | 57.7% |
| Sep | 19.6° | 13.2° | 16.3° | 18.6° | 11.7° | 89.7 mm | 12.0 | 0.0 cm | 276.0 hrs | 12.6 hrs | — | 78.7% | 20.8 km/h | 63.0% |
| Oct | 15.4° | 10.8° | 13.0° | 13.2° | 8.1° | 122.3 mm | 15.7 | 0.0 cm | 186.0 hrs | 10.6 hrs | — | 82.7% | 24.7 km/h | 76.9% |
| Nov | 10.5° | 6.5° | 8.5° | 7.3° | 2.8° | 115.2 mm | 17.2 | 5.6 cm | 120.0 hrs | 8.8 hrs | — | 84.3% | 24.4 km/h | 77.0% |
| Dec | 7.8° | 4.1° | 6.0° | 4.0° | -0.1° | 77.6 mm | 13.9 | 2.0 cm | 80.6 hrs | 7.8 hrs | — | 86.9% | 25.4 km/h | 81.8% |