Climate & Weather in Sundsvall, 🇸🇪 Sweden - Monthly Averages, Forecast & Air Quality
🇸🇪 Sundsvall,
Sweden
#1527
Nomad Score
5.8
Coords
62.3907552, 17.3071024
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CURRENT CONDITIONS
Temperature
15.7°C
/
4.4°C
Feels Like
13.1°C / 1.1°C
Weather
🌤️ Overcast
Humidity
%
Wind
11.5 km/h
(gusts 24.5)
UV Index
3.1
Sunrise / Sunset
06:13
/
19:18
Daylight
13.1 hrs
7-DAY FORECAST
| Date | Weather | High | Low | Rain % |
|---|---|---|---|---|
| Mon 14 Sep | 🌤️ Overcast | 15.7° | 4.4° | 43% |
| Tue 15 Sep | 🌧️ Light drizzle | 14.3° | 11.0° | 89% |
| Wed 16 Sep | 🌧️ Moderate drizzle | 18.2° | 7.8° | 97% |
| Thu 17 Sep | 🌤️ Overcast | 15.2° | 5.5° | 12% |
| Fri 18 Sep | 🌧️ Moderate drizzle | 15.2° | 3.6° | 37% |
| Sat 19 Sep | 🌧️ Moderate drizzle | 15.5° | 6.4° | 33% |
| Sun 20 Sep | 🌧️ Moderate drizzle | 12.0° | 4.2° | 43% |
BEST MONTHS TO VISIT
| Month | Rating | Avg High | Avg Low | Rain Days |
|---|---|---|---|---|
| July | Good | 21.6°C | 12.1°C | 12.6 |
| June | Good | 20.3°C | 9.9°C | 9.6 |
| August | Good | 19.5°C | 11.2°C | 12.8 |
| May | Fair | 15.2°C | 3.9°C | 7.9 |
| April | Fair | 8.1°C | -1.8°C | 7.0 |
| March | Fair | 4.1°C | -4.8°C | 7.0 |
| September | Poor | 15.2°C | 7.5°C | 10.2 |
| February | Poor | -0.7°C | -8.1°C | 5.5 |
| October | Poor | 8.7°C | 2.5°C | 10.8 |
| January | Poor | -2.1°C | -8.8°C | 11.8 |
| November | Poor | 1.7°C | -3.1°C | 10.8 |
| December | Poor | -1.8°C | -8.2°C | 9.7 |
TEMPERATURE BY MONTH
PRECIPITATION & RAIN DAYS
SUNSHINE, UV & HUMIDITY
AIR QUALITY
31
🟢 Good
US Air Quality Index
European AQI: 18
PM2.5
2.0 µg/m³
PM10
4.9 µg/m³
Ozone
53.0 µg/m³
NO₂
2.0 µg/m³
SO₂
0.1 µg/m³
CO
200.0 µg/m³
UV Index
0.0
Dust
0.0 µg/m³
Pollen
🌾 Grass
0.0
🌳 Birch
0.0
🌿 Ragweed
0.0
MONTHLY CLIMATE DATA
| Month | High | Low | Mean | Feels Hi | Feels Lo | Precip | Rain Days | Snow | Sun | Daylight | UV | Humidity | Wind | Clouds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | -2.1° | -8.8° | -5.2° | -6.5° | -13.5° | 77.8 mm | 11.8 | 48.5 cm | 65.1 hrs | 6.2 hrs | - | 85.5% | 17.0 km/h | 76.1% |
| Feb | -0.7° | -8.1° | -4.3° | -4.9° | -12.8° | 30.1 mm | 5.5 | 18.2 cm | 134.4 hrs | 8.8 hrs | - | 83.1% | 15.7 km/h | 66.8% |
| Mar | 4.1° | -4.8° | -0.4° | -0.1° | -9.1° | 28.3 mm | 7.0 | 12.9 cm | 220.1 hrs | 11.8 hrs | - | 76.8% | 15.8 km/h | 66.5% |
| Apr | 8.1° | -1.8° | 3.1° | 4.0° | -5.8° | 33.5 mm | 7.0 | 14.1 cm | 303.0 hrs | 14.9 hrs | - | 68.1% | 16.1 km/h | 62.8% |
| May | 15.2° | 3.9° | 9.9° | 12.0° | 0.7° | 31.6 mm | 7.9 | 1.5 cm | 406.1 hrs | 17.9 hrs | - | 61.2% | 16.7 km/h | 58.3% |
| Jun | 20.3° | 9.9° | 15.4° | 18.7° | 8.0° | 64.1 mm | 9.6 | 0.0 cm | 429.0 hrs | 19.8 hrs | - | 65.8% | 16.3 km/h | 59.6% |
| Jul | 21.6° | 12.1° | 17.1° | 20.8° | 11.0° | 96.2 mm | 12.6 | 0.0 cm | 421.6 hrs | 18.8 hrs | - | 72.1% | 15.3 km/h | 58.6% |
| Aug | 19.5° | 11.2° | 15.3° | 18.4° | 9.7° | 122.0 mm | 12.8 | 0.0 cm | 337.9 hrs | 16.0 hrs | - | 77.7% | 15.6 km/h | 66.1% |
| Sep | 15.2° | 7.5° | 11.2° | 13.4° | 5.3° | 92.0 mm | 10.2 | 0.0 cm | 231.0 hrs | 12.9 hrs | - | 82.7% | 14.8 km/h | 70.6% |
| Oct | 8.7° | 2.5° | 5.4° | 5.9° | -0.8° | 72.9 mm | 10.8 | 1.0 cm | 158.1 hrs | 9.9 hrs | - | 85.8% | 15.3 km/h | 70.6% |
| Nov | 1.7° | -3.1° | -0.7° | -1.9° | -7.1° | 69.1 mm | 10.8 | 27.1 cm | 66.0 hrs | 7.0 hrs | - | 88.6% | 14.9 km/h | 78.0% |
| Dec | -1.8° | -8.2° | -4.7° | -6.1° | -12.7° | 49.4 mm | 9.7 | 24.9 cm | 43.4 hrs | 5.2 hrs | - | 87.1% | 15.9 km/h | 76.3% |