Climate averages 1991–2020
Satu Mare weather
in September.
A mild, moderately wet month: the 4th warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a mild month in Satu Mare: daytime highs average 21.5°C and nights cool to about 12.0°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 65 mm of rain on roughly 9 days, which makes September a moderately wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 38 min on an average September day.
The nearest other city in this atlas is Baia Mare (55 km away). In September its highs average 20.4°C, 1.2°C cooler than Satu Mare, with 91 mm of rain.
Among the 27 cities listed in Romania, Satu Mare ranks joint 12th of 27 for the warmest September highs and joint 17th of 27 for the driest September (rainfall, lowest first). The mean September high of those 27 cities is 21.3°C; Satu Mare is 0.2°C warmer than that mean.
From September to October, average highs fall by 5.9°C to 15.6°C, and monthly rainfall falls from 65 mm to 63 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Satu Mare climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 2.1°C-4.1°C | -4.1°C | 45 | 10.0 | 8.99 h |
| February | 4.6°C-3.3°C | -3.3°C | 48 | 10.0 | 10.210 h |
| March | 10.2°C0.4°C | 0.4°C | 51 | 10.0 | 11.912 h |
| April | 16.5°C5.6°C | 5.6°C | 53 | 9.7 | 13.614 h |
| May | 21.3°C10.8°C | 10.8°C | 71 | 12.2 | 15.115 h |
| June | 24.7°C14.7°C | 14.7°C | 85 | 12.9 | 15.916 h |
| July | 26.5°C16.5°C | 16.5°C | 85 | 12.4 | 15.616 h |
| August | 26.8°C16.5°C | 16.5°C | 62 | 9.6 | 14.314 h |
| September, selected | 21.5°C12.0°C | 12.0°C | 65 | 8.9 | 12.613 h |
| October | 15.6°C7.1°C | 7.1°C | 63 | 9.0 | 10.911 h |
| November | 9.4°C2.6°C | 2.6°C | 53 | 9.6 | 9.39 h |
| December | 3.2°C-2.4°C | -2.4°C | 59 | 10.0 | 8.58 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Baia Mare in SeptemberRomania · 55 kmHigh 20.4°C · Low 11.5°C · 91 mm rain
- Mukachevo in SeptemberUkraine · 72 kmHigh 20.5°C · Low 11.0°C · 81 mm rain
- Nyíregyháza in SeptemberHungary · 87 kmHigh 21.7°C · Low 12.5°C · 57 mm rain
- Debrecen in SeptemberHungary · 97 kmHigh 21.9°C · Low 12.7°C · 56 mm rain
- Uzhhorod in SeptemberUkraine · 101 kmHigh 20.2°C · Low 11.0°C · 63 mm rain
- Oradea in SeptemberRomania · 110 kmHigh 21.8°C · Low 12.8°C · 65 mm rain
- Cluj-Napoca in SeptemberRomania · 128 kmHigh 20.0°C · Low 10.2°C · 71 mm rain
- Bistriţa in SeptemberRomania · 144 kmHigh 19.4°C · Low 9.6°C · 76 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Satu Mare) is explained once on the Satu Mare year overview and on the Sources, method and limits page.