San Sebastiano weather in September
In September, San Sebastiano sees average daytime highs of 19°C and overnight lows near 12°C, with 129 mm of precipitation across 14.2 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 5th-wettest month of the year here.
Highs ease over the month, from about 21°C in the first days to 17°C by the end. The sky is clear or mostly clear about 34% of the time in September, and the air most often feels dry.
Daylight stretches from about 13 h 06 min at the start of September to 11 h 30 min by month's end. Set against the rest of the year, September is San Sebastiano's 6th-clearest and 7th-windiest month. For the whole year in context, see San Sebastiano's year-round climate.
- Daytime high
- 19°
- 4th warmest
- Overnight low
- 12°
- 9th coldest
- Precipitation
- 129 mm
- 14.2 wet days
- Daylight
- 12 h 18 min
- 6:04 AM – 6:23 PM
- Cloud cover
- 55%
- 6th clearest
- Wind
- 4 km/h
- 7th windiest
- Solar energy
- 3.75 kWh/m²
- Travel score
- 5.5
- out of 10
San Sebastiano is settlement in Lumezzane, Italy.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in September
Highs ease over the month, from about 21°C in the first days to 17°C by the end.
A typical September day in San Sebastiano reaches about 19°C in the afternoon and slips back to 12°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 23°C. Set against its neighbours, September runs about 4°C cooler than August and about 5°C warmer than October.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 |
| Avg low (°C) | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 21 | 14 |
| 2 | 21 | 14 |
| 3 | 21 | 14 |
| 4 | 21 | 13 |
| 5 | 21 | 13 |
| 6 | 20 | 13 |
| 7 | 20 | 13 |
| 8 | 20 | 13 |
| 9 | 20 | 13 |
| 10 | 20 | 13 |
| 11 | 20 | 13 |
| 12 | 19 | 12 |
| 13 | 19 | 12 |
| 14 | 19 | 12 |
| 15 | 19 | 12 |
| 16 | 19 | 12 |
| 17 | 19 | 12 |
| 18 | 18 | 12 |
| 19 | 18 | 12 |
| 20 | 18 | 12 |
| 21 | 18 | 11 |
| 22 | 18 | 11 |
| 23 | 18 | 11 |
| 24 | 18 | 11 |
| 25 | 17 | 11 |
| 26 | 17 | 11 |
| 27 | 17 | 11 |
| 28 | 17 | 11 |
| 29 | 17 | 10 |
| 30 | 17 | 10 |
How September really feels in San Sebastiano
Once humidity and wind are folded in, September averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
San Sebastiano weather by month
How September compares with the rest of the year at a glance. September is the 4th-warmest and 5th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 4° / -3° | 55 | 7.1 | 5.5 | 8.9 | 0.0 |
| Feb | 6° / -2° | 60 | 7.7 | 6.2 | 10.1 | 0.3 |
| Mar | 10° / 1° | 81 | 10.7 | 5.3 | 11.6 | 2.1 |
| Apr | 13° / 5° | 118 | 16.6 | 3.5 | 13.3 | 3.1 |
| May | 17° / 9° | 138 | 20.1 | 0.3 | 14.7 | 4.4 |
| Jun | 21° / 13° | 141 | 18.7 | 0 | 15.4 | 5.2 |
| Jul | 23° / 15° | 126 | 17.8 | 0 | 15.1 | 5.9 |
| Aug | 23° / 15° | 126 | 16.7 | 0 | 13.9 | 6.0 |
| Sep | 19° / 12° | 129 | 14.2 | 0.1 | 12.3 | 5.5 |
| Oct | 14° / 8° | 139 | 12.3 | 0.7 | 10.7 | 3.9 |
| Nov | 9° / 3° | 137 | 11.5 | 3.4 | 9.3 | 1.6 |
| Dec | 5° / -1° | 79 | 8.3 | 5.5 | 8.6 | 0.1 |
Cloud cover in September
The sky is clear or mostly clear about 34% of the time in September.
Beyond those clear spells, partly cloudy skies cover about 23% of September, with mostly cloudy or overcast conditions the remaining 44%. Skies tend to cloud over as the month goes on.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 64 | 64 | 64 | 64 | 63 | 63 | 63 | 63 | 62 | 61 | 61 | 60 | 59 | 58 | 57 | 56 | 55 | 54 | 54 | 52 | 52 | 51 | 51 | 50 | 50 | 50 | 47 | 47 | 46 | 46 |
| Cloudier (%) | 36 | 36 | 36 | 36 | 37 | 37 | 37 | 37 | 38 | 39 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 46 | 48 | 48 | 49 | 49 | 50 | 50 | 50 | 53 | 53 | 54 | 54 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 64 | 36 |
| 2 | 64 | 36 |
| 3 | 64 | 36 |
| 4 | 64 | 36 |
| 5 | 63 | 37 |
| 6 | 63 | 37 |
| 7 | 63 | 37 |
| 8 | 63 | 37 |
| 9 | 62 | 38 |
| 10 | 61 | 39 |
| 11 | 61 | 39 |
| 12 | 60 | 40 |
| 13 | 59 | 41 |
| 14 | 58 | 42 |
| 15 | 57 | 43 |
| 16 | 56 | 44 |
| 17 | 55 | 45 |
| 18 | 54 | 46 |
| 19 | 54 | 46 |
| 20 | 52 | 48 |
| 21 | 52 | 48 |
| 22 | 51 | 49 |
| 23 | 51 | 49 |
| 24 | 50 | 50 |
| 25 | 50 | 50 |
| 26 | 50 | 50 |
| 27 | 47 | 53 |
| 28 | 47 | 53 |
| 29 | 46 | 54 |
| 30 | 46 | 54 |
Chance of precipitation in September
San Sebastiano gets around 129 mm of rain and snow over 14.2 wet days in September. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable precipitation averages around 48% and peaks near 54% on the wettest days, and about 0 day brings snow. The odds ease toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 54 | 54 | 53 | 52 | 52 | 51 | 50 | 49 | 49 | 48 | 48 | 47 | 47 | 47 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 45 | 45 | 45 | 45 | 46 | 46 | 46 |
| Rain chance (%) | |
|---|---|
| 1 | 54 |
| 2 | 54 |
| 3 | 53 |
| 4 | 52 |
| 5 | 52 |
| 6 | 51 |
| 7 | 50 |
| 8 | 49 |
| 9 | 49 |
| 10 | 48 |
| 11 | 48 |
| 12 | 47 |
| 13 | 47 |
| 14 | 47 |
| 15 | 46 |
| 16 | 46 |
| 17 | 46 |
| 18 | 46 |
| 19 | 46 |
| 20 | 46 |
| 21 | 46 |
| 22 | 46 |
| 23 | 46 |
| 24 | 45 |
| 25 | 45 |
| 26 | 45 |
| 27 | 45 |
| 28 | 46 |
| 29 | 46 |
| 30 | 46 |
Humidity in September
Most of September feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, September lands in the dry band about 61% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 37 | 39 | 41 | 43 | 45 | 47 | 48 | 50 | 51 | 52 | 54 | 55 | 56 | 57 | 59 | 61 | 62 | 64 | 66 | 67 | 69 | 70 | 73 | 74 | 76 | 77 | 78 | 81 | 82 | 83 |
| Comfortable (%) | 41 | 41 | 40 | 40 | 40 | 40 | 39 | 39 | 39 | 39 | 38 | 38 | 37 | 37 | 36 | 35 | 34 | 33 | 31 | 30 | 29 | 28 | 26 | 25 | 23 | 22 | 21 | 19 | 18 | 17 |
| Humid (%) | 22 | 20 | 18 | 17 | 15 | 14 | 12 | 11 | 10 | 9 | 8 | 7 | 7 | 6 | 5 | 4 | 4 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | |
|---|---|---|---|
| 1 | 37 | 41 | 22 |
| 2 | 39 | 41 | 20 |
| 3 | 41 | 40 | 18 |
| 4 | 43 | 40 | 17 |
| 5 | 45 | 40 | 15 |
| 6 | 47 | 40 | 14 |
| 7 | 48 | 39 | 12 |
| 8 | 50 | 39 | 11 |
| 9 | 51 | 39 | 10 |
| 10 | 52 | 39 | 9 |
| 11 | 54 | 38 | 8 |
| 12 | 55 | 38 | 7 |
| 13 | 56 | 37 | 7 |
| 14 | 57 | 37 | 6 |
| 15 | 59 | 36 | 5 |
| 16 | 61 | 35 | 4 |
| 17 | 62 | 34 | 4 |
| 18 | 64 | 33 | 3 |
| 19 | 66 | 31 | 3 |
| 20 | 67 | 30 | 3 |
| 21 | 69 | 29 | 2 |
| 22 | 70 | 28 | 2 |
| 23 | 73 | 26 | 1 |
| 24 | 74 | 25 | 1 |
| 25 | 76 | 23 | 1 |
| 26 | 77 | 22 | 1 |
| 27 | 78 | 21 | 1 |
| 28 | 81 | 19 | 0 |
| 29 | 82 | 18 | 0 |
| 30 | 83 | 17 | 0 |
Wind in September
Winds average 4 km/h in September.
Across September, daily wind ranges from about 4 km/h on the calmest days to 4 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 4 | calm |
| 2 | 4 | calm |
| 3 | 4 | calm |
| 4 | 4 | calm |
| 5 | 4 | calm |
| 6 | 4 | calm |
| 7 | 4 | calm |
| 8 | 4 | calm |
| 9 | 4 | calm |
| 10 | 4 | calm |
| 11 | 4 | calm |
| 12 | 4 | calm |
| 13 | 4 | calm |
| 14 | 4 | calm |
| 15 | 4 | calm |
| 16 | 4 | calm |
| 17 | 4 | calm |
| 18 | 4 | calm |
| 19 | 4 | calm |
| 20 | 4 | calm |
| 21 | 4 | calm |
| 22 | 4 | calm |
| 23 | 4 | calm |
| 24 | 4 | calm |
| 25 | 4 | calm |
| 26 | 4 | calm |
| 27 | 4 | calm |
| 28 | 4 | calm |
| 29 | 4 | calm |
| 30 | 4 | calm |
Sunrise & sunset in September
Daylight runs from about 13 h 06 min at the start of September to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 96 minutes over September. Sunrise moves from 5:45 AM to 6:22 AM, and sunset from 6:53 PM to 5:55 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 13.1 | 13.1 | 13.0 | 13.0 | 12.9 | 12.9 | 12.8 | 12.8 | 12.7 | 12.6 | 12.6 | 12.5 | 12.5 | 12.4 | 12.4 | 12.3 | 12.3 | 12.2 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 | 11.9 | 11.8 | 11.8 | 11.7 | 11.7 | 11.6 | 11.5 |
| Sunrise (AM) | 5:45 | 5:46 | 5:47 | 5:49 | 5:50 | 5:51 | 5:52 | 5:54 | 5:55 | 5:56 | 5:57 | 5:59 | 6:00 | 6:01 | 6:03 | 6:04 | 6:05 | 6:06 | 6:08 | 6:09 | 6:10 | 6:11 | 6:13 | 6:14 | 6:15 | 6:17 | 6:18 | 6:19 | 6:21 | 6:22 |
| Sunset (PM) | 6:53 | 6:51 | 6:49 | 6:47 | 6:45 | 6:43 | 6:41 | 6:39 | 6:37 | 6:35 | 6:33 | 6:31 | 6:29 | 6:27 | 6:25 | 6:23 | 6:21 | 6:19 | 6:17 | 6:15 | 6:13 | 6:11 | 6:09 | 6:07 | 6:05 | 6:03 | 6:01 | 5:59 | 5:57 | 5:55 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 13.1 | 5:45 | 6:53 |
| 2 | 13.1 | 5:46 | 6:51 |
| 3 | 13.0 | 5:47 | 6:49 |
| 4 | 13.0 | 5:49 | 6:47 |
| 5 | 12.9 | 5:50 | 6:45 |
| 6 | 12.9 | 5:51 | 6:43 |
| 7 | 12.8 | 5:52 | 6:41 |
| 8 | 12.8 | 5:54 | 6:39 |
| 9 | 12.7 | 5:55 | 6:37 |
| 10 | 12.6 | 5:56 | 6:35 |
| 11 | 12.6 | 5:57 | 6:33 |
| 12 | 12.5 | 5:59 | 6:31 |
| 13 | 12.5 | 6:00 | 6:29 |
| 14 | 12.4 | 6:01 | 6:27 |
| 15 | 12.4 | 6:03 | 6:25 |
| 16 | 12.3 | 6:04 | 6:23 |
| 17 | 12.3 | 6:05 | 6:21 |
| 18 | 12.2 | 6:06 | 6:19 |
| 19 | 12.2 | 6:08 | 6:17 |
| 20 | 12.1 | 6:09 | 6:15 |
| 21 | 12.0 | 6:10 | 6:13 |
| 22 | 12.0 | 6:11 | 6:11 |
| 23 | 11.9 | 6:13 | 6:09 |
| 24 | 11.9 | 6:14 | 6:07 |
| 25 | 11.8 | 6:15 | 6:05 |
| 26 | 11.8 | 6:17 | 6:03 |
| 27 | 11.7 | 6:18 | 6:01 |
| 28 | 11.7 | 6:19 | 5:59 |
| 29 | 11.6 | 6:21 | 5:57 |
| 30 | 11.5 | 6:22 | 5:55 |
Solar energy in September
Average shortwave solar energy reaching the ground each day in September, about 3.75 kWh/m².
For context, solar energy here swings from a low near 1.34 kWh/m² to a high of 5.84 kWh/m² in July across the year — September's 3.75 kWh/m² falls in the middle.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 4.4 | 4.4 | 4.3 | 4.3 | 4.2 | 4.2 | 4.2 | 4.1 | 4.0 | 4.0 | 4.0 | 3.9 | 3.9 | 3.8 | 3.8 | 3.7 | 3.7 | 3.6 | 3.6 | 3.5 | 3.5 | 3.4 | 3.4 | 3.3 | 3.3 | 3.2 | 3.2 | 3.1 | 3.1 | 3.0 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 4.4 | Bright |
| 2 | 4.4 | Bright |
| 3 | 4.3 | Bright |
| 4 | 4.3 | Bright |
| 5 | 4.2 | Bright |
| 6 | 4.2 | Bright |
| 7 | 4.2 | Bright |
| 8 | 4.1 | Bright |
| 9 | 4.0 | Bright |
| 10 | 4.0 | Bright |
| 11 | 4.0 | Moderate |
| 12 | 3.9 | Moderate |
| 13 | 3.9 | Moderate |
| 14 | 3.8 | Moderate |
| 15 | 3.8 | Moderate |
| 16 | 3.7 | Moderate |
| 17 | 3.7 | Moderate |
| 18 | 3.6 | Moderate |
| 19 | 3.6 | Moderate |
| 20 | 3.5 | Moderate |
| 21 | 3.5 | Moderate |
| 22 | 3.4 | Moderate |
| 23 | 3.4 | Moderate |
| 24 | 3.3 | Moderate |
| 25 | 3.3 | Moderate |
| 26 | 3.2 | Moderate |
| 27 | 3.2 | Moderate |
| 28 | 3.1 | Moderate |
| 29 | 3.1 | Moderate |
| 30 | 3.0 | Moderate |
Is September a good time to visit San Sebastiano?
Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
September is a reasonable time to visit San Sebastiano for sightseeing.
What to pack for San Sebastiano in September
From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In September, San Sebastiano sees daytime highs around 19°C and nights near 12°C. Pack rain gear. About 14 days see rain.
UV index in San Sebastiano in September
Clear-sky midday UV in September peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in San Sebastiano peaks around July 15 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 2 | 4 | 7 | 7 | 8 | 8 | 7 | 5 | 3 | 2 | 1 |
| Level | Low | Moderate | Moderate | High | Very high | Very high | Very high | High | Moderate | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 2 | Moderate |
| Mar | 4 | Moderate |
| Apr | 7 | High |
| May | 7 | Very high |
| Jun | 8 | Very high |
| Jul | 8 | Very high |
| Aug | 7 | High |
| Sep | 5 | Moderate |
| Oct | 3 | Moderate |
| Nov | 2 | Low |
| Dec | 1 | Low |
Air quality in San Sebastiano in September
Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.
Air quality in San Sebastiano is worst in March — around 21 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 18 | 17 | 21 | 20 | 17 | 19 | 16 | 14 | 14 | 14 | 13 | 15 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 18 | Moderate |
| Feb | 17 | Moderate |
| Mar | 21 | Moderate |
| Apr | 20 | Moderate |
| May | 17 | Moderate |
| Jun | 19 | Moderate |
| Jul | 16 | Moderate |
| Aug | 14 | Moderate |
| Sep | 14 | Moderate |
| Oct | 14 | Moderate |
| Nov | 13 | Moderate |
| Dec | 15 | Moderate |
Where is San Sebastiano?
San Sebastiano sits at 45.7°N, 10.3°E, 460 m above sea level, in Italy. The nearest listed city is Lumezzane, 1.0 km away.
Topography around San Sebastiano
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of San Sebastiano.
Within 3 km, the terrain around San Sebastiano has large variations in elevation — a maximum elevation change of 1,044 m around an average of 762 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,830 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,556 m.
The land around San Sebastiano is covered by trees (83%) within 3 km, trees (72%) within 16 km, and trees (40%), cropland (27%) and grassland (20%) within 80 km.
Italy travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / F / L
- 230 V · 50 Hz
- Prices
- ≈ 69% of US
- price level, 2025
- GDP per capita
- $43,309
- 2025
- Happiness
- 6.6 / 10
- World Happiness, 2025
- Safe drinking water
- 97%
- of population, 2024
- Homicide rate
- 0.6
- per 100k, 2023
- Road deaths
- 5.3
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Moderate
- EF EPI 513
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for San Sebastiano (45.6519°, 10.2568°, elevation 460 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).