Třinec Weather in May
What's the weather like in Třinec (Moravskoslezský) in May 2025?
The climate in Třinec during May can be summarized as mild and damp.
May is in the spring in Třinec and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 18°C (65°F), whilst at night 7°C (44°F) is normal.
| Daytime temperature | 18.3°C 64.9°F |
|---|---|
| Nightly temperature | 6.9°C 44.4°F |
| Average temperature | 12.6°C 54.7°F |
| Daily sunshine | 6.9 hrs |
| Avg rainfall | 104 mm 4.1 ins |
| Rainy days | 15 days |
| Sea temperature | 12.5°C 54.5°F |
| Humidity | 73% |
| Windspeed | 11.2kph 7 mph |
On average May is the 4th wettest month of the year in Třinec with around 104mm 4.1 inches of rain making it a damp time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.9 hours of sunshine per day.
May temperatures in Třinec
May rainfall
May hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Třinec in May 2024.
Other monthly averages
Třinec weather stats
| Hottest month: | July | 22.7°C 72.9°F |
|---|---|---|
| Driest month: | February | 45mm 1.8ins |
| Sunniest month: | August | 7.1hrs |
| Coldest month: | January | 0°C 32°F |
| Wettest month: | June | 126mm 5ins |
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