Debrecen Weather in September

With daytime temperatures of 24°C (75°F) and nighttime lows of 12°C (54°F), September in Debrecen brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 62 mm (2.4 in) falls on average.

Rainfall in Debrecen in September

Historically, the month has about 8 days of rain, averaging 62 mm (2.4 in) in total. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Debrecen in September

September is a perfect month in Debrecen, with 24°C (75°F) during the day and 12°C (54°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 12°C (54°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Debrecen in September

Expect a lot of sunshine this month, with about 200 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Debrecen in September

September sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June and September typically offer the best weather for Debrecen.

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For a detailed overview over the year and the best time to visit Hungary, check out our Debrecen's climate page.

Debrecen Temperature in September

Min Temperature 12°C (54°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 25%  

Precipitation 62 mm (2.4 in)  

Rainy days 8 days  

Humidity 74% *  

Windspeed 2 m/s (4 knots) *  

Sunshine 200 hours *  

Percentage Sunshine *  

* Data from: Debreczen, Hungary (5 KM, 3 Miles).

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Debrecen typically drop from around 24°C (75°F) at the start of September to approximately 20°C (68°F) by the end. Nights are cool, with lows typically ranging from 9°C (48°F) to 13°C (55°F).

Average temperatures in September

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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 September

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Historical weather for Debrecen in September

Browse day-by-day weather records for Debrecen spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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Debrecen historical weather extremes in September

Based on 49 years of weather observations in Debrecen between 1976 and 2025, these are the recorded extremes.

• The hottest September day on record in Debrecen reached 36°C (97°F) (September 7, 2008).
• Debrecen experienced its chilliest September day on September 19, 2008, reaching only 10°C (50°F).
• Debrecen registered its coldest September night on September 29, 1977, with temperatures dropping to -2°C (28°F).

What to Wear in Debrecen in September

For Debrecen in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Debrecen in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

10/10

Walking

10/10

Camping

8/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Hungary, check out our Debrecen's climate page.

More climate data for Debrecen

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Debrecen climate overview or explore weather in Hungary.