September
Other strong months: May and August
84/100 weather score
Romania · 1991–2020
Best time to visit
Sector 1
For Sector 1, September has the most comfortable weather in our climate comparison. Typical daytime highs are 25°C, nights average 10.7°C, and rainfall totals about 60 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.
Best all-round monthSeptember
Typical daytime high25°C
Typical night-time low10.7°C
September rainfall60 mm
April
Other strong months: October and September
80/100 weather score
Make the answer personal
Choose the weather
that suits you.
Set the daytime temperature and rainfall you are comfortable with. We will show only the months that meet every choice, using the measured 1991–2020 averages below.
4 months fit your choices for Sector 1
The lowest comfort score is 5 out of 100. January and December share that score. In January, that is mainly because days reach only 3°C, 21° below the 24°C the score treats as ideal.
Quick answers
Planning a trip to Sector 1?
These answers come from the same measured monthly climate record shown on this page.
When is the best time to visit Sector 1?
September is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 25°C and 60 mm of rain.
What is the hottest month in Sector 1?
August is hottest in this record, with a typical daytime high of 30.6°C and a night-time low of 15.2°C.
Which month has the least rain?
February has the lowest monthly rainfall total at 33 mm.
Is this a weather forecast?
No. These are long-term measured averages from 1991–2020. Check a current forecast before you travel.
Month by month
See how the weather
changes through the year.
The bars combine daytime temperature, night-time temperature and rainfall. The figures are measured historical averages, not a forecast for a particular trip.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 3°C | -5°C | 40 mm | 6.1 | 9 h 11 | 5 | Strong coverage |
| February | 6.3°C | -3.5°C | 33 mm | 5.3 | 10 h 22 | 6 | Strong coverage |
| March | 12.3°C | 0.3°C | 42 mm | 6.3 | 11 h 46 | 31 | Strong coverage |
| April | 18.5°C | 4.9°C | 50 mm | 6.1 | 13 h 24 | 59 | Strong coverage |
| May | 24.1°C | 9.7°C | 71 mm | 8.5 | 14 h 46 | 80 | Strong coverage |
| June | 28.1°C | 13.9°C | 83 mm | 8.4 | 15 h 31 | 73 | Strong coverage |
| July | 30.4°C | 15.6°C | 69 mm | 7 | 15 h 14 | 69 | Strong coverage |
| August | 30.6°C | 15.2°C | 49 mm | 5.1 | 14 h 02 | 74 | Strong coverage |
| September | 25°C | 10.7°C | 60 mm | 4.9 | 12 h 28 | 84 | Strong coverage |
| October | 18°C | 5.7°C | 61 mm | 5.6 | 10 h 54 | 58 | Strong coverage |
| November | 10.5°C | 1.4°C | 43 mm | 5.5 | 9 h 32 | 28 | Strong coverage |
| December | 4.2°C | -3.3°C | 47 mm | 6.7 | 8 h 51 | 5 | Strong coverage |
What has changed
Recent daytime highs are
2.1°C warmer in Sector 1.
Each bar shows the difference between the 2011–2025 average daytime high and the 1961–1990 average for the same month at the same station. A blank month does not have enough older observations for a reliable comparison.
Jan
+2.9
Feb
+3.3
Mar
+2.8
Apr
+1.1
May
+0.4
Jun
+1.6
Jul
+2.8
Aug
+3.4
Sep
+2.1
Oct
+1.0
Nov
+1.4
Dec
+2.3
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 20.9°C19 Jan 2023 | -32.2°C25 Jan 1942 | 35 mm1 Jan 1966 | 126 mm1966 · driest 3 mm in 2020 | 98 |
| February | 24.1°C16 Feb 2016 | -29.0°C10 Feb 1929 | 56 mm10 Feb 1984 | 107 mm2026 · driest 1 mm in 1994 | 98 |
| March | 29.0°C30 Mar 1947 | -21.7°C1 Mar 2018 | 57 mm12 Mar 1973 | 113 mm1984 · driest 3 mm in 1990 | 98 |
| April | 32.2°C6 Apr 1998 | -9.5°C6 Apr 1929 | 46 mm15 Apr 1996 | 160 mm1997 · driest 1 mm in 1968 | 98 |
| May | 36.9°C13 May 1958 | -5.0°C31 May 1931 | 62 mm29 May 1997 | 233 mm2012 · driest 8 mm in 2018 | 97 |
| June | 39.0°C26 Jun 2007 | 4.5°C1 Jun 1934 | 70 mm27 Jun 1969 | 207 mm1969 · driest 2 mm in 1957 | 97 |
| July | 42.2°C5 Jul 2000 | 7.4°C15 Jul 1993 | 80 mm3 Jul 2017 | 222 mm1991 · driest 1 mm in 1952 | 97 |
| August | 41.0°C20 Aug 1945 | 5.2°C30 Aug 1981 | 85 mm25 Aug 1977 | 146 mm2005 · driest 1 mm in 2003 | 97 |
| September | 38.5°C8 Sep 1946 | -3.1°C30 Sep 1977 | 126 mm20 Sep 2005 | 270 mm2005 · driest 3 mm in 2023 | 97 |
| October | 35.2°C2 Oct 1952 | -8.0°C30 Oct 1997 | 77 mm2 Oct 2005 | 146 mm2025 · driest 0 mm in 1969 | 97 |
| November | 25.6°C2 Nov 2022 | -19.4°C26 Nov 1993 | 53 mm20 Nov 1976 | 215 mm1966 · driest 1 mm in 1986 | 97 |
| December | 18.4°C18 Dec 1989 | -25.6°C26 Dec 2002 | 40 mm7 Dec 1990 | 171 mm1969 · driest 1 mm in 2013 | 97 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 27 | 1 |
| February | 0 | 0 | 21 | <1 |
| March | <1 | 0 | 15 | 1 |
| April | 3 | <1 | 4 | 2 |
| May | 14 | 2 | <1 | 2 |
| June | 24 | 10 | 0 | 3 |
| July | 29 | 18 | 0 | 2 |
| August | 29 | 19 | 0 | 2 |
| September | 16 | 4 | 0 | 2 |
| October | 3 | <1 | 3 | 2 |
| November | <1 | 0 | 12 | 1 |
| December | 0 | 0 | 23 | 2 |
| Month | Dry days reaching 20°C | Wet days | Days with heavy rain | Weeks with 3+ wet days | Typical high by year |
|---|---|---|---|---|---|
| January | <1% | 21% | 4% | 21% | -1.8–5.7°C |
| February | <1% | 21% | 3% | 20% | 0.8–9.5°C |
| March | 10% | 20% | 4% | 19% | 6.9–15.3°C |
| April | 34% | 23% | 5% | 25% | 15.0–21.1°C |
| May | 63% | 29% | 8% | 34% | 21.3–26.3°C |
| June | 72% | 27% | 9% | 29% | 25.4–29.2°C |
| July | 77% | 23% | 7% | 20% | 27.9–32.1°C |
| August | 82% | 18% | 5% | 15% | 27.2–32.3°C |
| September | 77% | 16% | 5% | 13% | 22.8–27.5°C |
| October | 35% | 17% | 5% | 15% | 15.7–20.9°C |
| November | 4% | 22% | 5% | 21% | 7.4–13.3°C |
| December | 0% | 23% | 5% | 22% | 1.0–7.0°C |
A dry day reaching 20°C records under 1 mm of rain. A wet day records at least 1 mm, while a heavy-rain day records at least 10 mm. The weekly figure is the share of seven-day periods containing three or more wet days. The final column shows the middle 80% of average daytime highs recorded for that month in individual years; a wider range means conditions have varied more from one year to another.
The evidence behind this page
Where these figures
come from.
- Place identity
- GeoNames 11048317
- NOAA station
- ROE00108889 · BUCURESTI-BANEASA
- Station distance
- 3.9 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 30 usable years
- Daylight
- Calculated from latitude 44.49°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Sector 1 is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
How travel partnerships will work