Climate averages 1991–2020
Hadera weather
in September.
A hot, very dry month: the 3rd warmest and the joint 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Hadera: daytime highs average 31.5°C and nights cool to about 21.8°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 1.6 mm of rain on fewer than one day, which makes September a very dry month (the joint 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 24 min on an average September day.
The nearest other city in this atlas is Netanya (13 km away). In September its highs average 31.1°C, about as warm as Hadera, with 1.8 mm of rain.
Among the 18 cities listed in Israel, Hadera ranks joint 3rd of 18 for the warmest September highs and joint 4th of 18 for the driest September (rainfall, lowest first). The mean September high of those 18 cities is 30.6°C; Hadera is 0.9°C warmer than that mean.
From September to October, average highs fall by 2.3°C to 29.2°C, and monthly rainfall rises from 1.6 mm to 12 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
Hadera climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 17.1°C9.7°C | 9.7°C | 73 | 10.8 | 10.310 h |
| February | 18.1°C9.9°C | 9.9°C | 63 | 9.3 | 11.011 h |
| March | 21.1°C11.7°C | 11.7°C | 39 | 6.4 | 12.012 h |
| April | 24.9°C13.9°C | 13.9°C | 18 | 3.6 | 13.013 h |
| May | 28.4°C16.9°C | 16.9°C | 6.4 | 1.5 | 13.814 h |
| June | 30.5°C19.7°C | 19.7°C | 1.6 | 0.3 | 14.214 h |
| July | 32.1°C22.0°C | 22.0°C | 0.3 | 0.1 | 14.114 h |
| August | 32.5°C22.7°C | 22.7°C | 0.3 | 0.0 | 13.313 h |
| September, selected | 31.5°C21.8°C | 21.8°C | 1.6 | 0.6 | 12.412 h |
| October | 29.2°C19.7°C | 19.7°C | 12 | 3.2 | 11.411 h |
| November | 24.2°C15.4°C | 15.4°C | 33 | 5.7 | 10.511 h |
| December | 19.2°C11.5°C | 11.5°C | 60 | 8.8 | 10.110 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
- Netanya in SeptemberIsrael · 13 kmHigh 31.1°C · Low 21.6°C · 1.8 mm rain
- Kfar Saba in SeptemberIsrael · 30 kmHigh 30.8°C · Low 21.9°C · 2.2 mm rain
- Herzliya in SeptemberIsrael · 32 kmHigh 30.2°C · Low 22.0°C · 1.8 mm rain
- Rosh Ha‘Ayin in SeptemberIsrael · 39 kmHigh 32.1°C · Low 22.2°C · 2.0 mm rain
- Petaẖ Tiqva in SeptemberIsrael · 39 kmHigh 30.8°C · Low 21.5°C · 2.0 mm rain
- Nablus in SeptemberPalestinian Territory · 41 kmHigh 31.3°C · Low 18.8°C · 4.6 mm rain
- Tel Aviv in SeptemberIsrael · 42 kmHigh 30.1°C · Low 22.1°C · 1.6 mm rain
- Haifa in SeptemberIsrael · 42 kmHigh 28.9°C · Low 22.8°C · 2.2 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 Hadera) is explained once on the Hadera year overview and on the Sources, method and limits page.