Vantaa
May
Weather in Vantaa for May 2025
Your guide to Vantaa weather in May - trends and predictions
In general, the average temperature in Vantaa at the beginning of May is 10 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19.9 °C by the end of May.
Vantaa experiences moderate rainfall in May, with an average of 6 rainy days and a total precipitation of 21.6 mm.
Temperatures
Rain 🌧️
25
Dry days
6
Rainy days
0
Snow days
16°/6°
Temperatures
16 km/h
Avg max wind
58 %
Avg humidity
Vantaa in May average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  12° | 2  10° | 3 10° | 4 11° | |||
| 5 9° | 6 8° | 7  10° | 8  9° | 9 12° | 10  14° | 11  16° |
| 12 17° | 13 18° | 14 20° | 15 20° | 16  17° | 17 18° | 18 16° |
| 19 18° | 20 19° | 21 20° | 22 19° | 23 20° | 24 23° | 25 21° |
| 26 17° | 27 20° | 28 20° | 29 20° | 30 20° | 31 21° |
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Temperatures trend during May in Vantaa
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Patchy rain possible | 12° /2° | 0.5 mm | 4 | |
| 2 May | Moderate rain at times | 10° /3° | 5.2 mm | 3 | |
| 3 May | Moderate rain at times | 10° /3° | 0.6 mm | 3 | |
| 4 May | Patchy rain possible | 11° /3° | 0.7 mm | 3 | |
| 5 May | Patchy rain possible | 9° /1° | 0.4 mm | 3 | |
| 6 May | Patchy rain possible | 8° /0° | 0.4 mm | 2 | |
| 7 May | Cloudy | 10° /0° | 0 mm | 3 | |
| 8 May | Partly cloudy | 9° /-1° | 0 mm | 4 | |
| 9 May | Partly cloudy | 12° /1° | 0.3 mm | 4 | |
| 10 May | Overcast | 14° /4° | 1.2 mm | 4 | |
| 11 May | Sunny | 16° /4° | 0 mm | 5 | |
| 12 May | Sunny | 17° /4° | 0 mm | 5 | |
| 13 May | Partly cloudy | 18° /6° | 0 mm | 5 | |
| 14 May | Sunny | 20° /9° | 0 mm | 5 | |
| 15 May | Sunny | 20° /8° | 0 mm | 6 | |
| 16 May | Heavy rain at times | 17° /10° | 3.4 mm | 5 | |
| 17 May | Overcast | 18° /8° | 0.2 mm | 5 | |
| 18 May | Overcast | 16° /7° | 0 mm | 4 | |
| 19 May | Sunny | 18° /6° | 0 mm | 6 | |
| 20 May | Sunny | 19° /7° | 0 mm | 5 | |
| 21 May | Overcast | 20° /7° | 0 mm | 5 | |
| 22 May | Heavy rain at times | 19° /8° | 0.6 mm | 5 | |
| 23 May | Patchy rain possible | 20° /9° | 0.3 mm | 5 | |
| 24 May | Sunny | 23° /10° | 0 mm | 6 | |
| 25 May | Heavy rain at times | 21° /11° | 4 mm | 5 | |
| 26 May | Moderate rain at times | 17° /9° | 1.1 mm | 4 | |
| 27 May | Patchy rain possible | 20° /7° | 0.1 mm | 5 | |
| 28 May | Overcast | 20° /9° | 0 mm | 5 | |
| 29 May | Partly cloudy | 20° /9° | 0.7 mm | 5 | |
| 30 May | Heavy rain at times | 20° /9° | 1.6 mm | 5 | |
| 31 May | Moderate rain at times | 21° /9° | 0.2 mm | 6 | |
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Important Notice
Our weather forecast for Vantaa in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Vantaa forecast closer to your planned date for the most up-to-date weather information.
Vantaa in May - FAQ
What are the expected maximum and minimum temperatures in Vantaa during May?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Vantaa during May?
In May, Vantaa can expect light to moderate rainfall, totaling 21.6 mm across approximately 6 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Vantaa during May?
The average wind speed in Vantaa during May is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Vantaa
Explore the daily rainfall trends and prepare for Vantaas May weather 💧
UV exposure in Vantaa during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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