Vantaa Weather Conditions

Current Temperature Level

overcast
12°C
15°C12°C
Cool

Overcast

Feels Like 10°C

Chances of Rain29%

Good

44AQI

Humidity

89%

Nowovercast12°29%5 AMovercast12°29%6 AMovercast12°30%7 AMovercast12°30%8 AMovercast12°30%9 AMovercast13°29%10 AMpatchy rain possible13°37%11 AMovercast13°31%12 PMpatchy rain possible13°33%1 PMovercast13°29%2 PMpatchy rain possible14°31%3 PMpatchy rain possible14°24%4 PMovercast15°26%5 PMpatchy rain possible14°31%6 PMpatchy rain possible14°27%7 PMmist13°40%8 PMfog13°44%9 PMfog13°45%10 PMmist14°44%11 PMmist14°45%12 AMpatchy rain possible14°35%1 AMpatchy rain possible13°27%2 AMpartly cloudy12°21%3 AMmist11°33%
.

Skies may remain grey and overcast.

Last Updated: 2026-09-29 04:30 (Local Time)

Vantaa Weather Parameters

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Vantaa 10-Days Weather Forecast

See Monthly
Today29 Sep.


Overcast

Overcast

Fully overcast skies with a high of 13 °C. Humidity will be 91%, and winds at 14.8 km/h.


temperature icon

15°C  /  12°C

temperature iconHumi.91 %
temperature iconPrec.0.35 mm


Sunrise icon

Sunrise

07:20 AM

11hrs 38min

Sunset icon

Sunset

06:58 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

Partly CloudyPartly Cloudy

12 °C

87 %

0

14.8 kmph /  S

Feels Like IconFeels 10 °C

Temperature IconCover 34 %

Visibility IconVisibility 10 km

1 AM

OvercastOvercast

12 °C

88 %

0

14.4 kmph /  S

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

2 AM

OvercastOvercast

12 °C

88 %

0

14.4 kmph /  S

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 AM

OvercastOvercast

12 °C

89 %

0

13.7 kmph /  SSW

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

4 AM

OvercastOvercast

12 °C

89 %

0

13.7 kmph /  SSW

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

5 AM

OvercastOvercast

12 °C

89 %

0

14.8 kmph /  S

Feels Like IconFeels 10 °C

Temperature IconCover 99 %

Visibility IconVisibility 10 km

6 AM

OvercastOvercast

12 °C

90 %

0

14.8 kmph /  SSW

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 AM

OvercastOvercast

12 °C

90 %

0

14.8 kmph /  SSW

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

8 AM

OvercastOvercast

12 °C

90 %

0

14.8 kmph /  S

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

9 AM

OvercastOvercast

13 °C

88 %

0.1

14.4 kmph /  SSW

Feels Like IconFeels 11 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

10 AM

Patchy rain nearbyPatchy rain nearby

13 °C

90 %

0.1

14 kmph /  SSW

Feels Like IconFeels 11 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 AM

OvercastOvercast

13 °C

91 %

0.2

14.4 kmph /  SSW

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

12 PM

Patchy rain nearbyPatchy rain nearby

13 °C

91 %

0.2

14.4 kmph /  SSW

Feels Like IconFeels 11 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 PM

OvercastOvercast

13 °C

89 %

0.4

13.7 kmph /  SW

Feels Like IconFeels 11 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

2 PM

Patchy rain nearbyPatchy rain nearby

14 °C

89 %

0.4

13.3 kmph /  SSW

Feels Like IconFeels 12 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 PM

Patchy rain nearbyPatchy rain nearby

14 °C

89 %

0.4

13.7 kmph /  SW

Feels Like IconFeels 12 °C

Temperature IconCover 71 %

Visibility IconVisibility 10 km

4 PM

OvercastOvercast

15 °C

85 %

0.6

14.4 kmph /  SW

Feels Like IconFeels 13 °C

Temperature IconCover 99 %

Visibility IconVisibility 10 km

5 PM

Patchy rain nearbyPatchy rain nearby

14 °C

89 %

0.2

13.3 kmph /  SW

Feels Like IconFeels 12 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 PM

Patchy rain nearbyPatchy rain nearby

14 °C

92 %

0.1

11.5 kmph /  SW

Feels Like IconFeels 12 °C

Temperature IconCover 79 %

Visibility IconVisibility 10 km

7 PM

MistMist

13 °C

96 %

0

8.6 kmph /  SW

Feels Like IconFeels 13 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

8 PM

FogFog

13 °C

97 %

0

6.5 kmph /  SW

Feels Like IconFeels 13 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

9 PM

FogFog

13 °C

98 %

0

4.7 kmph /  WSW

Feels Like IconFeels 13 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

10 PM

MistMist

14 °C

96 %

0

3.2 kmph /  NW

Feels Like IconFeels 14 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

11 PM

MistMist

14 °C

94 %

0

4.7 kmph /  N

Feels Like IconFeels 14 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

Temp12 °C


ConditionOvercast


Humidity89 %

Feels10 °C


Cover100 %


Visibility10 km

Wind Speed & Dir.13.7 kmph /  SSW


UV0

Vantaa 30-Days (September 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain nearby19°14°
2
Sunny20°11°
3
Sunny18°11°
4
Patchy rain nearby18°11°
5
Overcast18°10°
6
Sunny16°9°
7
Sunny16°6°
8
Patchy rain nearby17°14°
9
Patchy rain nearby17°14°
10
Patchy rain nearby17°12°
11
Sunny17°10°
12
Sunny15°8°
13
Patchy rain nearby16°12°
14
Sunny16°7°
15
Overcast15°8°
16
Light Drizzle15°12°
17
Patchy rain nearby16°11°
18
Patchy rain nearby15°11°
19
Patchy rain nearby16°12°
20
Rain Shower16°12°
21
Patchy rain nearby17°10°
22
Sunny15°8°
23
Patchy rain nearby11°8°
24
Patchy rain nearby15°8°
25
Rain Shower13°11°
26
Rain Shower14°12°
27
Sunny15°9°
28
Sunny14°10°
29Today
Overcast14°12°
30
Mist14°9°

SeptemberWeather Overview

No. of days:

Sunny

Sunny

10

Cloudy

Cloudy

0

Rainy

Rainy

12

Snowy

Snowy

0


The monthly weather averages in Vantaa consist of 10 sunny days, 0 cloudy days, 12 rainy days, and 0 snowy days.

Vantaa's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
12 °C
overcastOvercast
91%
0

11.2 kmph /  S

12 °C
overcastOvercast
89%
0

13.7 kmph /  SSW

12 °C
overcastOvercast
89%
0

13.7 kmph /  SSW

12 °C
overcastOvercast
89%
0

13.7 kmph /  SSW

12 °C
overcastOvercast
89%
0

13.7 kmph /  SSW

Finland's Hottest Cities - September 2026

Hottest
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Last Updated: 29 Sept 2026, 01:40 AM

City Weather Rankings

FAQs About Vantaa Weather Conditions


1. What is the current temperature in Vantaa today - 29 September 2026?

The current temperature in Vantaa is 12°C, with a feels-like temperature of 10°C. Today's forecast shows a high of 15°C and a low of 12°C, giving a 3 degree swing through the day as of 04:30 AM 29 September 2026.

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

Here is a complete overview of Vantaa's current weather conditions as of 04:30 AM 29 September 2026: Condition : Overcast Temperature : 12°C Cool (Feels like 10°C) Humidity : 89% Wind Speed : 13.7 km/h from SSW (197 degrees), Gust 9.6 m/s UV Index : 0 (Low Air Pressure : 1029 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (54% chance of rain)

3. What is the 10-day weather forecast for Vantaa from 04:30 AM 29 September 2026?

From 04:30 AM 29 September 2026, Vantaa's 10-day forecast shows this trend: Today (Sep. 29) : Temp. 13°C, Hum. 91% and Overcast condition. Wednesday (Sep. 30) : Temp. 12°C, Hum. 81% and Sunny condition. Thursday (Oct. 1) : Temp. 12°C, Hum. 87% and Sunny condition. Friday (Oct. 2) : Temp. 13°C, Hum. 87% and Sunny condition. Saturday (Oct. 3) : Temp. 13°C, Hum. 85% and Overcast condition. Sunday (Oct. 4) : Temp. 12°C, Hum. 84% and Sunny condition. Monday (Oct. 5) : Temp. 12°C, Hum. 82% and Sunny condition. Tuesday (Oct. 6) : Temp. 11°C, Hum. 82% and Sunny condition. Wednesday (Oct. 7) : Temp. 9°C, Hum. 81% and Rain Showers condition. Thursday (Oct. 8) : Temp. 9°C, Hum. 82% and Rain Showers condition.

4. Will it rain in Vantaa today?

As of 04:30 AM 29 September 2026, there is a 29% chance of rainfall in Vantaa later today around 2026-09-29 05:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Vantaa in September 2026?

September 2026 in Vantaa is forecast to have 10 sunny days, 12 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 6°C to highs of 20°C.

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

Weather directly impacts air quality in Vantaa. 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.