FI
Pietarsaari climate and weather
Current conditions
1.3° / -2.5°
Moderate snow
- Feels like
- -3.3° / -7.3°
- Humidity
- —
- Wind
- 20.5 km/h (gusts 36.4)
- UV index
- 0.1
- Sunrise / sunset
- 08:44 / 15:41
- Daylight
- 7.0 hrs
7-day forecast
| Date | Weather | High | Low | Feels like | Precip | Rain | Wind | UV |
|---|---|---|---|---|---|---|---|---|
| Thu 12 Nov | Moderate snow | 1.3° | -2.5° | -3.3° / -7.3° | 6.3 mm | 100% | 20.5 km/h | 0.1 |
| Fri 13 Nov | Moderate drizzle | 1.9° | 0.3° | -2.7° / -4.2° | 10.5 mm | 100% | 18.7 km/h | 0.1 |
| Sat 14 Nov | Dense drizzle | 1.5° | -1.8° | -2.4° / -6.1° | 4.3 mm | 100% | 36.7 km/h | 0.2 |
| Sun 15 Nov | Light drizzle | 4.7° | -1.5° | 0.6° / -5.8° | 0.1 mm | 8% | 21.3 km/h | 0.5 |
| Mon 16 Nov | Moderate drizzle | 5.6° | 2.4° | 2.1° / -0.8° | 9.2 mm | 63% | 17.2 km/h | 0.2 |
| Tue 17 Nov | Moderate snow | 5.8° | 1.1° | 2.9° / -1.8° | 10.5 mm | 63% | 15.7 km/h | 0.3 |
| Wed 18 Nov | Slight rain | 5.3° | 2.0° | 0.2° / -1.7° | 9.9 mm | 52% | 25.5 km/h | 0.2 |
Air quality
26
Good
US Air Quality Index
European AQI: 17
- PM2.5
- 1.6 µg/m³
- PM10
- 1.8 µg/m³
- Ozone (O₃)
- 50.0 µg/m³
- NO₂
- 1.3 µg/m³
- SO₂
- 0.1 µg/m³
- CO
- 158.0 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 |
|---|---|---|---|---|---|---|
| July | Good · 73 | 21.5°C | 14.0°C | 13.9 | 434.0 | 75.3% |
| June | Good · 60 | 19.2°C | 10.7°C | 11.4 | 447.0 | 70.9% |
| May | Fair · 50 | 13.1°C | 4.2°C | 7.2 | 406.1 | 68.2% |
| August | Fair · 49 | 19.4°C | 12.4°C | 16.3 | 347.2 | 81.0% |
| March | Fair · 40 | 1.5°C | -5.0°C | 7.2 | 213.9 | 81.9% |
| April | Fair · 36 | 5.8°C | -2.1°C | 8.8 | 294.0 | 76.4% |
| September | Poor · 29 | 14.8°C | 8.8°C | 14.0 | 228.0 | 82.4% |
| January | Poor · 15 | -2.9°C | -7.6°C | 12.2 | 40.3 | 86.2% |
| February | Poor · 15 | -2.3°C | -7.4°C | 8.3 | 86.8 | 86.3% |
| October | Poor · 15 | 8.0°C | 3.6°C | 13.4 | 133.3 | 86.4% |
| November | Poor · 15 | 1.8°C | -2.1°C | 11.8 | 48.0 | 90.0% |
| December | Poor · 15 | -1.6°C | -6.1°C | 12.8 | 18.6 | 87.8% |
Monthly climate data
| Month | High | Low | Mean | Feels high | Feels low | Precip | Rain days | Snow | Sun | Daylight | UV | Humidity | Wind | Clouds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | -2.9° | -7.6° | -5.1° | -7.7° | -12.6° | 44.5 mm | 12.2 | 25.1 cm | 40.3 hrs | 5.7 hrs | — | 86.2% | 19.7 km/h | 85.5% |
| Feb | -2.3° | -7.4° | -4.7° | -6.9° | -12.3° | 36.6 mm | 8.3 | 23.2 cm | 86.8 hrs | 8.7 hrs | — | 86.3% | 18.3 km/h | 79.1% |
| Mar | 1.5° | -5.0° | -1.8° | -2.8° | -9.6° | 33.7 mm | 7.2 | 15.4 cm | 213.9 hrs | 11.8 hrs | — | 81.9% | 18.7 km/h | 67.2% |
| Apr | 5.8° | -2.1° | 1.7° | 1.8° | -6.3° | 42.9 mm | 8.8 | 14.6 cm | 294.0 hrs | 15.1 hrs | — | 76.4% | 16.9 km/h | 60.2% |
| May | 13.1° | 4.2° | 8.7° | 10.1° | 0.8° | 38.3 mm | 7.2 | 0.3 cm | 406.1 hrs | 18.3 hrs | — | 68.2% | 17.4 km/h | 55.5% |
| Jun | 19.2° | 10.7° | 15.1° | 17.9° | 8.8° | 55.1 mm | 11.4 | 0.3 cm | 447.0 hrs | 20.5 hrs | — | 70.9% | 15.9 km/h | 55.5% |
| Jul | 21.5° | 14.0° | 17.9° | 21.1° | 13.3° | 105.0 mm | 13.9 | 0.0 cm | 434.0 hrs | 19.3 hrs | — | 75.3% | 15.4 km/h | 55.5% |
| Aug | 19.4° | 12.4° | 15.9° | 18.6° | 11.3° | 119.2 mm | 16.3 | 0.0 cm | 347.2 hrs | 16.2 hrs | — | 81.0% | 16.7 km/h | 62.3% |
| Sep | 14.8° | 8.8° | 11.7° | 12.8° | 6.6° | 76.7 mm | 14.0 | 0.0 cm | 228.0 hrs | 13.0 hrs | — | 82.4% | 17.2 km/h | 71.5% |
| Oct | 8.0° | 3.6° | 5.8° | 4.8° | 0.0° | 86.7 mm | 13.4 | 3.0 cm | 133.3 hrs | 9.8 hrs | — | 86.4% | 19.0 km/h | 75.6% |
| Nov | 1.8° | -2.1° | 0.0° | -2.0° | -6.3° | 52.6 mm | 11.8 | 18.7 cm | 48.0 hrs | 6.6 hrs | — | 90.0% | 17.0 km/h | 84.4% |
| Dec | -1.6° | -6.1° | -3.7° | -6.2° | -10.9° | 51.8 mm | 12.8 | 27.5 cm | 18.6 hrs | 4.6 hrs | — | 87.8% | 18.5 km/h | 84.8% |