Sundsvall Weather Conditions

Current Temperature Level

partly cloudy
17°C
18°C10°C
Cool

Partly Cloudy

Feels Like 14°C

Chances of Rain5%

Good

5AQI

Humidity

46%

Nowpartly cloudy17°5%7 PMpartly cloudy17°5%8 PMpartly cloudy15°6%9 PMsunny12°6%10 PMpartly cloudy11°8%11 PMpartly cloudy10°11%12 AMpartly cloudy10°12%1 AMpartly cloudy10°12%2 AMovercast11°19%3 AMovercast12°18%4 AMovercast12°16%5 AMpartly cloudy12°9%6 AMovercast12°16%7 AMpartly cloudy13°9%8 AMpartly cloudy14°9%9 AMcloudy15°11%10 AMovercast15°17%11 AMpatchy rain possible14°17%12 PMcloudy15°15%1 PMcloudy15°17%2 PMpartly cloudy16°11%3 PMpartly cloudy17°8%4 PMpartly cloudy18°7%5 PMpartly cloudy18°7%
.

It may stay partly cloudy and comfortable.

Last Updated: 2026-08-12 18:00 (Local Time)

Sundsvall Weather Parameters

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Sundsvall 10-Days Weather Forecast

See Monthly
Today12 Aug.


Partly Cloudy

Partly Cloudy

Periodic cloud cover with temperature at 14 °C. Humidity will be at 58%, and winds will be at 24.5 km/h.


temperature icon

18°C  /  10°C

temperature iconHumi.58 %
temperature iconPrec.0 mm


Sunrise icon

Sunrise

04:45 AM

16hrs 21min

Sunset icon

Sunset

09:06 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

ClearClear

11 °C

66 %

0

24.1 kmph /  NW

Feels Like IconFeels 7 °C

Temperature IconCover 22 %

Visibility IconVisibility 10 km

1 AM

Partly CloudyPartly Cloudy

11 °C

66 %

0

23 kmph /  NW

Feels Like IconFeels 7 °C

Temperature IconCover 43 %

Visibility IconVisibility 10 km

2 AM

Partly CloudyPartly Cloudy

11 °C

62 %

0

22 kmph /  NW

Feels Like IconFeels 8 °C

Temperature IconCover 32 %

Visibility IconVisibility 10 km

3 AM

OvercastOvercast

11 °C

63 %

0

21.6 kmph /  NW

Feels Like IconFeels 8 °C

Temperature IconCover 90 %

Visibility IconVisibility 10 km

4 AM

OvercastOvercast

11 °C

65 %

0

21.6 kmph /  WNW

Feels Like IconFeels 8 °C

Temperature IconCover 90 %

Visibility IconVisibility 10 km

5 AM

Partly CloudyPartly Cloudy

11 °C

66 %

0

22 kmph /  NW

Feels Like IconFeels 8 °C

Temperature IconCover 49 %

Visibility IconVisibility 10 km

6 AM

Partly CloudyPartly Cloudy

11 °C

66 %

0.1

21.6 kmph /  NW

Feels Like IconFeels 8 °C

Temperature IconCover 41 %

Visibility IconVisibility 10 km

7 AM

Partly CloudyPartly Cloudy

12 °C

65 %

0.4

21.2 kmph /  NW

Feels Like IconFeels 8 °C

Temperature IconCover 48 %

Visibility IconVisibility 10 km

8 AM

Partly CloudyPartly Cloudy

13 °C

63 %

0.5

22.3 kmph /  NW

Feels Like IconFeels 8 °C

Temperature IconCover 29 %

Visibility IconVisibility 10 km

9 AM

SunnySunny

14 °C

58 %

1.4

22.3 kmph /  NW

Feels Like IconFeels 9 °C

Temperature IconCover 21 %

Visibility IconVisibility 10 km

10 AM

Partly CloudyPartly Cloudy

15 °C

52 %

2.2

23.8 kmph /  NW

Feels Like IconFeels 10 °C

Temperature IconCover 36 %

Visibility IconVisibility 10 km

11 AM

Partly CloudyPartly Cloudy

16 °C

49 %

2.9

24.5 kmph /  NW

Feels Like IconFeels 10 °C

Temperature IconCover 31 %

Visibility IconVisibility 10 km

12 PM

Partly CloudyPartly Cloudy

17 °C

47 %

3.4

23.8 kmph /  NW

Feels Like IconFeels 11 °C

Temperature IconCover 51 %

Visibility IconVisibility 10 km

1 PM

Partly CloudyPartly Cloudy

17 °C

46 %

3.5

21.2 kmph /  NW

Feels Like IconFeels 12 °C

Temperature IconCover 59 %

Visibility IconVisibility 10 km

2 PM

Partly CloudyPartly Cloudy

17 °C

45 %

3.1

18.7 kmph /  WNW

Feels Like IconFeels 13 °C

Temperature IconCover 49 %

Visibility IconVisibility 10 km

3 PM

CloudyCloudy

18 °C

46 %

1.6

16.2 kmph /  WNW

Feels Like IconFeels 14 °C

Temperature IconCover 81 %

Visibility IconVisibility 10 km

4 PM

CloudyCloudy

18 °C

46 %

0.8

15.1 kmph /  WNW

Feels Like IconFeels 14 °C

Temperature IconCover 67 %

Visibility IconVisibility 10 km

5 PM

Partly CloudyPartly Cloudy

18 °C

46 %

0.8

14 kmph /  NW

Feels Like IconFeels 14 °C

Temperature IconCover 48 %

Visibility IconVisibility 10 km

6 PM

Partly CloudyPartly Cloudy

17 °C

46 %

0.4

13.3 kmph /  NW

Feels Like IconFeels 14 °C

Temperature IconCover 56 %

Visibility IconVisibility 10 km

7 PM

Partly CloudyPartly Cloudy

17 °C

50 %

0.2

11.2 kmph /  NW

Feels Like IconFeels 14 °C

Temperature IconCover 51 %

Visibility IconVisibility 10 km

8 PM

Partly CloudyPartly Cloudy

15 °C

58 %

0.1

6.5 kmph /  NW

Feels Like IconFeels 13 °C

Temperature IconCover 35 %

Visibility IconVisibility 10 km

9 PM

SunnySunny

12 °C

67 %

0

5 kmph /  NNW

Feels Like IconFeels 11 °C

Temperature IconCover 11 %

Visibility IconVisibility 10 km

10 PM

Partly CloudyPartly Cloudy

11 °C

71 %

0

5.8 kmph /  NW

Feels Like IconFeels 10 °C

Temperature IconCover 29 %

Visibility IconVisibility 10 km

11 PM

Partly CloudyPartly Cloudy

10 °C

73 %

0

5.4 kmph /  WNW

Feels Like IconFeels 10 °C

Temperature IconCover 47 %

Visibility IconVisibility 10 km

Temp17 °C


ConditionPartly Cloudy


Humidity46 %

Feels14 °C


Cover56 %


Visibility10 km

Wind Speed & Dir.13.3 kmph /  NW


UV0.4

Sundsvall 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain nearby20°9°
2
Sunny21°9°
3
Partly Cloudy18°8°
4
Partly Cloudy19°9°
5
Fog15°12°
6
Fog19°13°
7
Partly Cloudy18°11°
8
Partly Cloudy20°9°
9
Partly Cloudy23°11°
10
Partly Cloudy18°11°
11
Cloudy17°10°
12Today
Partly Cloudy18°10°
13
Partly Cloudy20°10°
14
Partly Cloudy19°11°
15
Mist21°11°
16
Rain Shower15°14°
17
Patchy rain nearby14°12°
18
Patchy rain nearby13°12°
19
Rain Shower15°11°
20
Rain Showers19°11°
21
Rain Showers18°11°
22
Rain Showers18°11°
23
Rain Showers18°11°
24
Rain Showers17°10°
25
Rain Showers18°10°
26
Rain Showers17°10°
27
Rain Showers17°10°
28
Rain18°10°
29
Rain17°10°
30
Rain Showers17°10°
31
Rain Showers17°10°

AugustWeather Overview

No. of days:

Sunny

Sunny

1

Cloudy

Cloudy

10

Rainy

Rainy

15

Snowy

Snowy

0


The monthly weather averages in Sundsvall consist of 1 sunny days, 10 cloudy days, 15 rainy days, and 0 snowy days.

Sundsvall's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
17 °C
partly cloudyPartly Cloudy
46%
0.4

13.3 kmph /  NW

17 °C
partly cloudyPartly Cloudy
46%
0.4

13.3 kmph /  NW

18 °C
partly cloudyPartly Cloudy
46%
0.8

14 kmph /  NW

Sweden's Hottest Cities - August 2026

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Last Updated: 12 Aug 2026, 04:14 PM

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FAQs About Sundsvall Weather Conditions


1. What is the current temperature in Sundsvall today - 12 August 2026?

The current temperature in Sundsvall is 17°C, with a feels-like temperature of 14°C. Today's forecast shows a high of 18°C and a low of 10°C, giving a 8 degree swing through the day as of 06:00 PM 12 August 2026.

2. What are the current weather parameters in Sundsvall today?

Here is a complete overview of Sundsvall's current weather conditions as of 06:00 PM 12 August 2026: Condition : Partly Cloudy Temperature : 17°C Cool (Feels like 14°C) Humidity : 46% Wind Speed : 13.3 km/h from NW (315 degrees), Gust 5 m/s UV Index : 0.4 (Low Air Pressure : 1024 mb Cloud Cover : 56% Visibility : 10 km Precipitation : 0 mm (6% chance of rain)

3. What is the 10-day weather forecast for Sundsvall from 06:00 PM 12 August 2026?

From 06:00 PM 12 August 2026, Sundsvall's 10-day forecast shows this trend: Today (Aug. 12) : Temp. 14°C, Hum. 58% and Partly Cloudy condition. Thursday (Aug. 13) : Temp. 14°C, Hum. 72% and Partly Cloudy condition. Friday (Aug. 14) : Temp. 15°C, Hum. 79% and Partly Cloudy condition. Saturday (Aug. 15) : Temp. 15°C, Hum. 86% and Partly Cloudy condition. Sunday (Aug. 16) : Temp. 15°C, Hum. 71% and Patchy rain nearby condition. Monday (Aug. 17) : Temp. 15°C, Hum. 64% and Sunny condition. Tuesday (Aug. 18) : Temp. 13°C, Hum. 61% and Partly Cloudy condition. Wednesday (Aug. 19) : Temp. 13°C, Hum. 60% and Partly Cloudy condition. Thursday (Aug. 20) : Temp. 15°C, Hum. 73% and Rain Showers condition. Friday (Aug. 21) : Temp. 15°C, Hum. 76% and Rain Showers condition.

4. Will it rain in Sundsvall today?

As of 06:00 PM 12 August 2026, there is a 5% chance of rainfall in Sundsvall later today around 2026-08-12 18:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Sundsvall in August 2026?

August 2026 in Sundsvall is forecast to have 1 sunny days, 15 rainy days, 10 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 8°C to highs of 23°C.

6. How does the weather in Sundsvall affect air quality?

Weather directly impacts air quality in Sundsvall. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.