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Favignana weather by month
Historical averages 2016–2025 · not a forecast
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When is the best time to visit Favignana?
For a warm holiday, the best week has been 12–18 June (Weather Index 98). Favourable start dates for a 7-day trip run from 28 May to 27 June. August is warmest (30°C), July is driest and June and July have the most sun.
- Warmest
- August 30°C
- Coolest
- January and February 15°C
- Driest
- July 1% rain-day chance
- Wettest
- November 41% rain-day chance
- Sunniest
- June and July 14 hours a day
A rain day has 1 mm or more, snow included, so a short shower counts. Monthly averages below give the amounts.
Monthly averages in Favignana
Favignana historical monthly estimates, 2016–2025. Temperatures and sunshine are daily averages.
| Month | High (°C) | Low (°C) | Rain-day chance (%) | Expected rain days | Precipitation (mm/month) | Sunshine (hours/day) |
|---|---|---|---|---|---|---|
| January | 14.8 | 11.0 | 28.7 | 8.9 | 63.2 | 8.4 |
| February | 15.2 | 11.0 | 26.4 | 7.4 | 53.2 | 9.6 |
| March | 16.2 | 12.0 | 29.7 | 9.2 | 56.1 | 10.5 |
| April | 18.4 | 13.7 | 21.0 | 6.3 | 27.1 | 11.6 |
| May | 21.6 | 16.6 | 17.4 | 5.4 | 35.1 | 12.8 |
| June | 26.6 | 20.9 | 4.7 | 1.4 | 8.3 | 13.5 |
| July | 29.5 | 23.8 | 1.0 | 0.3 | 0.9 | 13.8 |
| August | 29.8 | 24.4 | 8.1 | 2.5 | 8.6 | 12.8 |
| September | 27.2 | 22.5 | 17.3 | 5.2 | 40.7 | 11.4 |
| October | 23.5 | 19.0 | 26.5 | 8.2 | 60.8 | 9.7 |
| November | 19.5 | 15.6 | 41.0 | 12.3 | 111.0 | 8.7 |
| December | 16.4 | 12.6 | 29.4 | 9.1 | 59.1 | 8.0 |
Each month averages its own days. Precipitation includes snow. About the data
Sources
Open-Meteo · 1 Jan 2016 – 31 Dec 2025
- Open-Meteo Historical Weather API
- Local days, 2016–2025, every year weighted equally. Each weekly chart averages its own seven days, without smoothing.
- Shading shows the 10th–90th percentile of past days, not forecast confidence.
- A rain day has at least 1 mm, snow included. The last weekly period has eight days.
- Wind is the average daytime (10:00–18:00) maximum, not gusts. Daylight is calculated from latitude. Missing readings stay blank.
- Mugginess (dew point) comes from the original daily summaries, on UTC days.
- The live two-week forecast comes from the Open-Meteo Weather Forecast API. The Weather Index does not use it.