Southwest Finland (Turku)
May
Weather in Southwest Finland for May 2025
Your guide to Southwest Finland weather in May - trends and predictions
In general, the average temperature in Southwest Finland at the beginning of May is 9.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 17.1 °C by the end of May.
Precipitation in Southwest Finland during May is a rare event, with an average of fewer than 2 rainy days.
Temperatures
Rain 🌧️
31
Dry days
0
Rainy days
0
Snow days
16°/4°
Temperatures
17 km/h
Avg max wind
64 %
Avg humidity
Southwest Finland Weather May
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  11° | 2  10° | 3 12° | 4 8° | |||
| 5  10° | 6 8° | 7 8° | 8  9° | 9  8° | 10 11° | 11 13° |
| 12 12° | 13 15° | 14 16° | 15 17° | 16 14° | 17 13° | 18 15° |
| 19 15° | 20 18° | 21 19° | 22 21° | 23 20° | 24 19° | 25 18° |
| 26  17° | 27 16° | 28 16° | 29 16° | 30  17° | 31 20° |
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Temperatures trend during May in Southwest Finland
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 | 11° /2° | 1 mm | 3 | |
| 2 May | Moderate rain at times | 10° /4° | 6.8 mm | 3 | |
| 3 May | Patchy rain possible | 12° /2° | 0.3 mm | 3 | |
| 4 May | Patchy rain possible | 8° /2° | 0.2 mm | 3 | |
| 5 May | Overcast | 10° /1° | 0 mm | 3 | |
| 6 May | Overcast | 8° /1° | 0 mm | 3 | |
| 7 May | Overcast | 8° /0° | 0 mm | 3 | |
| 8 May | Sunny | 9° /1° | 0 mm | 3 | |
| 9 May | Partly cloudy | 8° /2° | 0.2 mm | 3 | |
| 10 May | Overcast | 11° /4° | 1.5 mm | 3 | |
| 11 May | Sunny | 13° /3° | 0 mm | 4 | |
| 12 May | Sunny | 12° /4° | 0 mm | 4 | |
| 13 May | Sunny | 15° /6° | 0 mm | 5 | |
| 14 May | Sunny | 16° /7° | 0 mm | 5 | |
| 15 May | Sunny | 17° /7° | 0 mm | 5 | |
| 16 May | Moderate or heavy rain shower | 14° /8° | 3 mm | 3 | |
| 17 May | Moderate rain at times | 13° /6° | 1.1 mm | 4 | |
| 18 May | Overcast | 15° /7° | 0 mm | 4 | |
| 19 May | Sunny | 15° /5° | 0.1 mm | 5 | |
| 20 May | Sunny | 18° /7° | 0 mm | 5 | |
| 21 May | Overcast | 19° /6° | 0 mm | 5 | |
| 22 May | Overcast | 21° /8° | 0 mm | 6 | |
| 23 May | Overcast | 20° /10° | 0 mm | 5 | |
| 24 May | Sunny | 19° /9° | 0 mm | 5 | |
| 25 May | Patchy rain possible | 18° /9° | 0.2 mm | 4 | |
| 26 May | Heavy rain at times | 17° /10° | 1.8 mm | 4 | |
| 27 May | Sunny | 16° /8° | 0 mm | 5 | |
| 28 May | Moderate rain at times | 16° /9° | 0.8 mm | 5 | |
| 29 May | Partly cloudy | 16° /7° | 0.3 mm | 4 | |
| 30 May | Cloudy | 17° /8° | 0.2 mm | 4 | |
| 31 May | Overcast | 20° /10° | 1.1 mm | 5 | |
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Important Notice
Our weather forecast for Southwest Finland 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 Southwest Finland forecast closer to your planned date for the most up-to-date weather information.
Southwest Finland in May - FAQ
What are the expected maximum and minimum temperatures in Southwest Finland during May?
During May, expect a variety of temperatures with highs around 16° and lows near 4°, suitable for diverse activities and preferences.
How much rainfall should be expected in Southwest Finland during May?
In May, Southwest Finland can expect light to moderate rainfall, totaling 37.1 mm across approximately 0 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Southwest Finland during May?
The average wind speed in Southwest Finland during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Southwest Finland
Explore the daily rainfall trends and prepare for Southwest Finlands May weather 💧
UV exposure in Southwest Finland during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Provinces in Southwest Finland
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Where is Southwest Finland?Get accurate weather forecasts for Southwest Finland, located at latitude 60.451 and longitude 22.269. Stay updated with localized weather information tailored for Southwest Finland.
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