Děčín
May
Weather in Děčín for May 2026
Your guide to Děčín weather in May - trends and predictions
In general, the average temperature in Děčín at the beginning of May is 17 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 18.3 °C by the end of May.
Děčín in May brings notable rainfall, with an average of 19 rainy days and a total precipitation of 77.5 mm.
Temperatures
Rain 🌧️
12
Dry days
19
Rainy days
0
Snow days
18°/9°
Temperatures
15 km/h
Avg max wind
77 %
Avg humidity
Děčín Weather May
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Temperatures trend during May in Děčín
See the weather trend as well as the moving average line
May weather in Děčín day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Cloudy | 22° /11° | 0 mm | 6 | |
| 2 May |  Patchy rain possible | 21° /12° | 0.1 mm | 5 | |
| 3 May |  Moderate or heavy rain shower | 18° /11° | 8.5 mm | 4 | |
| 4 May | Patchy rain possible | 16° /6° | 0.9 mm | 4 | |
| 5 May | Patchy rain possible | 15° /6° | 0.6 mm | 4 | |
| 6 May |  Heavy rain at times | 15° /4° | 1 mm | 4 | |
| 7 May | Moderate rain at times | 12° /5° | 1.6 mm | 3 | |
| 8 May |  Overcast | 14° /3° | 0.1 mm | 4 | |
| 9 May |  Sunny | 16° /3° | 0 mm | 5 | |
| 10 May | Cloudy | 16° /5° | 0 mm | 4 | |
| 11 May | Patchy rain possible | 16° /6° | 1.3 mm | 4 | |
| 12 May | Patchy rain possible | 16° /5° | 0.3 mm | 5 | |
| 13 May | Sunny | 18° /5° | 0 mm | 6 | |
| 14 May | Sunny | 20° /6° | 0 mm | 6 | |
| 15 May |  Partly cloudy | 17° /7° | 0.1 mm | 5 | |
| 16 May | Overcast | 16° /6° | 1.3 mm | 4 | |
| 17 May | Patchy rain possible | 15° /8° | 4.7 mm | 4 | |
| 18 May | Patchy rain possible | 15° /7° | 2.5 mm | 4 | |
| 19 May | Moderate rain at times | 14° /7° | 1.1 mm | 4 | |
| 20 May | Patchy rain possible | 21° /8° | 0.5 mm | 5 | |
| 21 May | Heavy rain at times | 20° /10° | 4.6 mm | 5 | |
| 22 May | Heavy rain at times | 15° /7° | 4.2 mm | 4 | |
| 23 May | Overcast | 16° /4° | 0.1 mm | 4 | |
| 24 May | Moderate or heavy rain shower | 17° /6° | 2.9 mm | 4 | |
| 25 May | Moderate rain at times | 15° /7° | 2 mm | 4 | |
| 26 May | Heavy rain at times | 21° /9° | 2 mm | 5 | |
| 27 May | Patchy rain possible | 19° /10° | 0.2 mm | 5 | |
| 28 May | Moderate or heavy rain shower | 14° /9° | 12.9 mm | 3 | |
| 29 May | Overcast | 18° /8° | 0.3 mm | 4 | |
| 30 May | Moderate or heavy rain shower | 20° /10° | 4 mm | 5 | |
| 31 May | Light rain shower | 21° /11° | 7 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Děčín 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 Děčín forecast closer to your planned date for the most up-to-date weather information.
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Děčín in May - FAQ
What are the expected maximum and minimum temperatures in Děčín during May?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Děčín during May?
Moderate rainfall is anticipated in Děčín during May, with a total of 77.5 mm spread over approximately 19 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Děčín during May?
The average wind speed in Děčín during May is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Děčín
Explore the daily rainfall trends and prepare for Děčíns May weather 💧
UV exposure in Děčín during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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