Trenčiansky kraj Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Trenčiansky kraj, Slovakia in September.

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Trenčín Bojnice Trenčianske Teplice Prievidza

Planning a trip to Trenčiansky kraj, Slovakia this September? Here's what you need to know about the weather:

What to Expect in Trenčiansky kraj in September

Trenčiansky kraj, Slovakia is a region in Slovakia. September in Trenčiansky kraj generally has pleasant temperatures, with moderate precipitation.

Temperatures

The average maximum temperatures are pleasant and range from 19°C (66°F) in Papradno to 21°C (70°F) in Čachtice. Nighttime temperatures generally drop to 10°C (50°F) in Čachtice and 9°C (48°F) in Papradno.

To explore the conditions in Trenčiansky kraj, Slovakia in more detail, check the map below.

Precipitation

In September, precipitation varies across different areas. From moderate rainfall in Nitrianske Rudno with an average of 79 mm (3.1 in) to moderate rainfall in Horná Mariková with 92 mm (3.6 in).

Explore Trenčiansky kraj by month

Pick a month to see the average temperature, rainfall and sunshine in Trenčiansky kraj — and find the best time to visit. (based on Trenčín)

January2°C (36°F) February5°C (41°F) March9°C (48°F) April16°C (61°F) May20°C (68°F) This monthJune24°C (75°F) July26°C (79°F) August26°C (79°F) September20°C (68°F) October14°C (57°F) November8°C (46°F) December3°C (37°F)
Best Time to Visit Trenčiansky kraj →

Best Places to Visit in Trenčiansky kraj in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Trenčiansky kraj.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

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).

Popular Destinations in Trenčiansky kraj

What is the weather like in September for some of the most popular destinations in Trenčiansky kraj, Slovakia?

Temperature range in Trenčiansky kraj (September)

Precipitation variation in Trenčiansky kraj (September)

Trenčín

In September Trenčín generally has pleasant temperatures with maximum daytime temperatures around 20°C (68°F), minimum nighttime temperatures around 10°C (50°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
26°C (79°F)
20°C (68°F)
14°C (57°F)
Min temperature
14°C (57°F)
10°C (50°F)
5°C (41°F)
Monthly rainfall
84 mm (3.3 in)
82 mm (3.2 in)
61 mm (2.4 in)
Monthly rainy days
13 days
11 days
10 days
Weather conditions
perfect
perfect
tolerable
Climate in Trenčín →

Bojnice

In September Bojnice generally has pleasant temperatures with maximum daytime temperatures around 20°C (68°F), minimum nighttime temperatures around 9°C (48°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
25°C (77°F)
20°C (68°F)
14°C (57°F)
Min temperature
13°C (55°F)
9°C (48°F)
4°C (39°F)
Monthly sun hours
210 hours
158 hours
120 hours
Monthly rainfall
85 mm (3.3 in)
80 mm (3.1 in)
65 mm (2.6 in)
Monthly rainy days
13 days
11 days
11 days
Weather conditions
perfect
perfect
tolerable
Climate in Bojnice →

Trenčianske Teplice

In September Trenčianske Teplice generally has pleasant temperatures with maximum daytime temperatures around 20°C (68°F), minimum nighttime temperatures around 9°C (48°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
26°C (79°F)
20°C (68°F)
14°C (57°F)
Min temperature
13°C (55°F)
9°C (48°F)
5°C (41°F)
Monthly rainfall
82 mm (3.2 in)
81 mm (3.2 in)
61 mm (2.4 in)
Monthly rainy days
13 days
11 days
11 days
Weather conditions
perfect
perfect
tolerable
Climate in Trenčianske Teplice →

Prievidza

In September Prievidza generally has pleasant temperatures with maximum daytime temperatures around 20°C (68°F), minimum nighttime temperatures around 9°C (48°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
25°C (77°F)
20°C (68°F)
14°C (57°F)
Min temperature
13°C (55°F)
9°C (48°F)
4°C (39°F)
Monthly sun hours
210 hours
158 hours
120 hours
Monthly rainfall
86 mm (3.4 in)
81 mm (3.2 in)
66 mm (2.6 in)
Monthly rainy days
13 days
11 days
11 days
Weather conditions
perfect
perfect
tolerable
Climate in Prievidza →

Považská Bystrica

In September Považská Bystrica generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°F), minimum nighttime temperatures around 9°C (48°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
24°C (75°F)
19°C (66°F)
13°C (55°F)
Min temperature
13°C (55°F)
9°C (48°F)
4°C (39°F)
Monthly sun hours
210 hours
158 hours
120 hours
Monthly rainfall
89 mm (3.5 in)
86 mm (3.4 in)
68 mm (2.7 in)
Monthly rainy days
14 days
12 days
11 days
Weather conditions
perfect
pleasant
unpleasant
Climate in Považská Bystrica →

Is your destination not in the list? Have a look at all destinations in Trenčiansky kraj, in Slovakia.

In our records: Slovakia September extremes

Notable September records observed across cities in Slovakia in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • From our sources, the wettest September day in Slovakia brought 271 mm (11 in) in Veľký Meder on September 20, 1991.

Popular cities in September

Day & night temperatures, rainfall and average weather in Trenčiansky kraj in September.

City Weather Day temp Night temp Rainfall
Trenčín 20°C (68°F) 10°C (50°F) 82 mm (3.2 in)
Bojnice 20°C (68°F) 9°C (48°F) 80 mm (3.1 in)
Trenčianske Teplice 20°C (68°F) 9°C (48°F) 81 mm (3.2 in)
Prievidza 20°C (68°F) 9°C (48°F) 81 mm (3.2 in)
Považská Bystrica 19°C (66°F) 9°C (48°F) 86 mm (3.4 in)
Stará Turá 21°C (70°F) 10°C (50°F) 81 mm (3.2 in)

Trenčiansky kraj weather in September: frequently asked questions

What is the weather like in Trenčiansky kraj, Slovakia in September?

Expect perfect weather across Trenčiansky kraj, Slovakia in September. The popular destination of Trenčín averages 20°C (68°F) by day and 10°C (50°F) at night during this month.

What is the average temperature in Trenčiansky kraj, Slovakia in September?

Trenčín averages a daytime maximum of 20°C (68°F) in September, with overnight lows close to 10°C (50°F).

Does Trenčiansky kraj, Slovakia get a lot of rain in September?

September is on the drier side in Trenčiansky kraj, Slovakia. Trenčín averages only about 82 mm (3.2 in), with most days staying dry.

Is September a Good Time to Visit Trenčiansky kraj, Slovakia?

We believe that September is one of the best times to visit Trenčiansky kraj, Slovakia with overall perfect weather in Trenčín. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, May, June, August and September provide perfect weather in Trenčín. The weather in January, February, March, November and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Trenčiansky kraj.

Weather and climate has detailed information for every country in the world. Are you going to Slovakia? Get detailed historical weather averages for many cities in Slovakia.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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