Cycle the Danube trail
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April in Trenčianske Teplice brings moderate temperatures, with daytime highs of 15°C (59°F) and nights around 4°C (39°F). Expect around 60 mm (2.4 in) of rainfall during the month.
If you prefer dry days with pleasant temperatures, May, June, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Pick a month to see the average temperature, rainfall and sunshine in Trenčianske Teplice - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Trenčianske Teplice typically rise from around 13°C (55°F) at the start of April to approximately 17°C (63°F) by the end. Nights are cold, with lows typically ranging from 2°C (36°F) to 7°C (45°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Trenčianske Teplice spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
According to our 50 years of weather records for Trenčianske Teplice, the following extremes were recorded between 1976 and 2026.
Find out more about the weather in Slovakia and which places have the best travel conditions in this month. See all of Slovakia in April →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Pack for changing conditions in Trenčianske Teplice in April. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Trenčianske Teplice climate overview or explore weather in Slovakia.
Where to go in April - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
Cycle the Danube trail
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