Satu Mare Weather in September
September in Satu Mare typically sees daytime highs of 24°C (75°F) and nighttime lows of 12°C (54°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Satu Mare in September
Analyzing past climate data, one can expect approximately 8 days of rain, averaging 75 mm (3 in). 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 Satu Mare in September
September tends to be one of the perfect months in Satu Mare, with 24°C (75°F) in the afternoon and 12°C (54°F) overnight. This kind of day-to-night contrast is typical for this time of year. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Romania, check out our Satu Mare's climate page.
Satu Mare Temperature in September
Min Temperature
12°C (54°F)
Max Temperature
24°C (75°F)
Chance of Rain
28%
Precipitation
75 mm (3 in)
Rainy days
8 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Satu Mare 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 8°C (46°F) to 13°C (55°F).
Average temperatures in September
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
Historical weather for Satu Mare in September
Browse day-by-day weather records for Satu Mare spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Satu Mare historical weather extremes in September
Based on weather observations in Satu Mare between 1976 and 2025, these are the recorded extremes during September.
- The warmest day in September was on September 18, 2015, with a maximum of 36°C (97°F).
- The coldest September day was on September 19, 2008, with a maximum of 10°C (50°F).
- Nighttime temperatures dropped to -3°C (27°F) on September 29, 1977, marking the coldest September night on record.
- The heaviest September precipitation occurred on September 4, 2017, when 44 mm (1.7 in) of precipitation fell.
Best Places in Romania in September
Find out more about the weather in Romania and which places have the best travel conditions in this month. See all of Romania in September →
perfect weather
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What to Wear in Satu Mare in September
For Satu Mare 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.What To Do in Satu Mare in September
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 Romania, check out our Satu Mare's climate page.
See the full Satu Mare climate overview or explore weather in Romania.
