Climate averages 1991–2020
Arona weather
in September.
A warm, very dry month: the 3rd warmest and the 5th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Arona: daytime highs average 23.2°C and nights cool to about 18.3°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 11 mm of rain on roughly 3 days, which makes September a very dry month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 21 min on an average September day.
The nearest other city in this atlas is Santa Cruz de Tenerife (59 km away). In September its highs average 24.8°C, 1.6°C warmer than Arona, with 7.9 mm of rain.
Among the 93 cities listed in Spain, Arona ranks 78th of 93 for the warmest September highs and 5th of 93 for the driest September (rainfall, lowest first). The mean September high of those 93 cities is 25.5°C; Arona is 2.3°C cooler than that mean.
From September to October, average highs fall by 1.6°C to 21.6°C, and monthly rainfall rises from 11 mm to 26 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
Arona climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 16.4°C12.1°C | 12.1°C | 21 | 4.8 | 10.611 h |
| February | 16.6°C12.2°C | 12.2°C | 26 | 4.8 | 11.211 h |
| March | 17.5°C12.8°C | 12.8°C | 24 | 5.5 | 12.012 h |
| April | 18.1°C13.2°C | 13.2°C | 18 | 5.1 | 12.813 h |
| May | 19.5°C14.4°C | 14.4°C | 10 | 3.3 | 13.514 h |
| June | 21.5°C16.1°C | 16.1°C | 5.1 | 1.8 | 13.914 h |
| July | 24.3°C18.4°C | 18.4°C | 0.9 | 0.4 | 13.714 h |
| August | 25.0°C19.2°C | 19.2°C | 1.8 | 0.6 | 13.113 h |
| September, selected | 23.2°C18.3°C | 18.3°C | 11 | 3.0 | 12.312 h |
| October | 21.6°C17.2°C | 17.2°C | 26 | 6.5 | 11.512 h |
| November | 19.4°C15.2°C | 15.2°C | 23 | 6.7 | 10.811 h |
| December | 17.4°C13.4°C | 13.4°C | 40 | 6.2 | 10.410 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
- Santa Cruz de Tenerife in SeptemberSpain · 59 kmHigh 24.8°C · Low 22.2°C · 7.9 mm rain
- Santa Lucía in SeptemberSpain · 114 kmHigh 23.9°C · Low 18.3°C · 9.8 mm rain
- Las Palmas de Gran Canaria in SeptemberSpain · 124 kmHigh 24.3°C · Low 19.8°C · 9.8 mm rain
- Telde in SeptemberSpain · 124 kmHigh 24.8°C · Low 20.1°C · 9.8 mm rain
- Laayoune in SeptemberWestern Sahara · 360 kmHigh 29.4°C · Low 19.3°C · 3.3 mm rain
- Dakhla in SeptemberWestern Sahara · 496 kmHigh 28.4°C · Low 20.9°C · 5.5 mm rain
- Funchal in SeptemberPortugal · 508 kmHigh 24.3°C · Low 20.3°C · 25 mm rain
- Tan-Tan in SeptemberMorocco · 547 kmHigh 28.2°C · Low 19.3°C · 5.2 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 Arona) is explained once on the Arona year overview and on the Sources, method and limits page.