Trnava Weather in July
July in Trnava brings high temperatures, with highs of 28°C (82°F) and nights dropping to 16°C (61°F). It's the rainiest month of the year, so come prepared with waterproof gear.
Rainfall in Trnava in July
An umbrella might come in handy since it is the wettest month of the year. Climate statistics over the past 30 years suggest around 11 days of rain, with 81 mm (3.2 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Trnava in July
Trnava in July has perfect weather. Days reach 28°C (82°F) and nights cool to 16°C (61°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 16°C (61°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.
Sunshine in Trnava in July
The month enjoys around 280 hours of sunshine, creating mostly sunny days with good weather conditions.If you favor pleasant temperatures and minimal rainfall, July is one of the best months to visit Trnava.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Slovakia, check out our Trnava's climate page.
Trnava Temperature in July
Min Temperature
16°C (61°F)
Max Temperature
28°C (82°F)
Chance of Rain
38%
Precipitation
81 mm (3.2 in)
Rainy days
11 days
Humidity
64% *
Sunshine
280 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Trnava typically stay consistent throughout July, with daily highs averaging around 28°C (82°F). Nights are pleasant, with lows around 15°C (59°F).
Average temperatures in July
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Trnava in July
Browse day-by-day weather records for Trnava spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Trnava historical weather extremes in July
The extremes listed below come from historical weather data collected in Trnava from 1976 through 2025.
- The warmest day in July was on July 20, 2007, with a maximum of 38°C (100°F).
- The coldest July day was on July 20, 1981, with a maximum of 14°C (57°F).
- The lowest overnight temperature recorded in July was 7°C (45°F) (July 2, 2018).
- The wettest July day on record brought 29 mm (1.1 in) of precipitation to Trnava (July 20, 2001).
Best Places in Slovakia in July
Find out more about the weather in Slovakia and which places have the best travel conditions in this month. See all of Slovakia in July →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Trnava in July
Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Trnava in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Slovakia, check out our Trnava's climate page.
Temperature Rainfall Sunshine Humidity
See the full Trnava climate overview or explore weather in Slovakia.
