Santeramo in Colle weather in September
In September, Santeramo in Colle sees average daytime highs of 26°C and overnight lows near 17°C, with 50 mm of rain across 7.6 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 8th-wettest month of the year here.
Highs ease over the month, from about 29°C in the first days to 24°C by the end. The sky is clear or mostly clear about 55% of the time in September, and the air most often feels comfortable.
Daylight stretches from about 13 hours at the start of September to 11 h 36 min by month's end. Set against the rest of the year, September is Santeramo in Colle's 4th-clearest and 11th-windiest month. For the whole year in context, see Santeramo in Colle's year-round climate.
- Daytime high
- 26°
- 4th warmest
- Overnight low
- 17°
- 9th coldest
- Rainfall
- 50 mm
- 7.6 wet days
- Daylight
- 12 h 18 min
- 5:39 AM – 5:55 PM
- Cloud cover
- 40%
- 4th clearest
- Wind
- 9 km/h
- 11th windiest
- Solar energy
- 4.76 kWh/m²
- Travel score
- 7.2
- out of 10
Santeramo in Colle is chief town of the homonym municipality.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in September
Highs ease over the month, from about 29°C in the first days to 24°C by the end.
A typical September day in Santeramo in Colle reaches about 26°C in the afternoon and slips back to 17°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 30°C. Set against its neighbours, September runs about 5°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) | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 |
| Avg low (°C) | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 29 | 19 |
| 2 | 29 | 19 |
| 3 | 29 | 18 |
| 4 | 28 | 18 |
| 5 | 28 | 18 |
| 6 | 28 | 18 |
| 7 | 28 | 18 |
| 8 | 28 | 18 |
| 9 | 27 | 18 |
| 10 | 27 | 17 |
| 11 | 27 | 17 |
| 12 | 27 | 17 |
| 13 | 27 | 17 |
| 14 | 27 | 17 |
| 15 | 27 | 17 |
| 16 | 26 | 17 |
| 17 | 26 | 17 |
| 18 | 26 | 16 |
| 19 | 26 | 16 |
| 20 | 26 | 16 |
| 21 | 26 | 16 |
| 22 | 25 | 16 |
| 23 | 25 | 16 |
| 24 | 25 | 16 |
| 25 | 25 | 16 |
| 26 | 25 | 15 |
| 27 | 25 | 15 |
| 28 | 24 | 15 |
| 29 | 24 | 15 |
| 30 | 24 | 15 |
Santeramo in Colle weather by month
How September compares with the rest of the year at a glance. September is the 4th-warmest and 8th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 12° / 4° | 53 | 8.4 | 0.3 | 9.4 | 3.1 |
| Feb | 12° / 4° | 56 | 9 | 0.7 | 10.4 | 3.4 |
| Mar | 15° / 7° | 57 | 8.8 | 0.2 | 11.7 | 4.8 |
| Apr | 18° / 9° | 56 | 9.6 | 0.1 | 13.1 | 6.0 |
| May | 23° / 14° | 40 | 7.7 | 0 | 14.2 | 7.4 |
| Jun | 28° / 18° | 33 | 6.2 | 0 | 14.9 | 6.8 |
| Jul | 31° / 20° | 22 | 4.6 | 0 | 14.6 | 5.7 |
| Aug | 31° / 20° | 23 | 5.3 | 0 | 13.6 | 5.5 |
| Sep | 26° / 17° | 50 | 7.6 | 0 | 12.3 | 7.2 |
| Oct | 22° / 13° | 57 | 7.9 | 0 | 10.9 | 7.1 |
| Nov | 17° / 9° | 71 | 8.5 | 0 | 9.7 | 5.5 |
| Dec | 13° / 6° | 57 | 8.5 | 0.3 | 9.1 | 3.6 |
Cloud cover in September
The sky is clear or mostly clear about 55% of the time in September.
Beyond those clear spells, partly cloudy skies cover about 19% of September, with mostly cloudy or overcast conditions the remaining 26%. 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 (%) | 83 | 83 | 81 | 81 | 79 | 79 | 78 | 77 | 76 | 76 | 75 | 74 | 74 | 73 | 73 | 72 | 72 | 71 | 71 | 71 | 71 | 71 | 70 | 70 | 69 | 69 | 68 | 67 | 67 | 66 |
| Cloudier (%) | 17 | 17 | 19 | 19 | 21 | 21 | 22 | 23 | 24 | 24 | 25 | 26 | 26 | 27 | 27 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 31 | 31 | 32 | 33 | 33 | 34 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 83 | 17 |
| 2 | 83 | 17 |
| 3 | 81 | 19 |
| 4 | 81 | 19 |
| 5 | 79 | 21 |
| 6 | 79 | 21 |
| 7 | 78 | 22 |
| 8 | 77 | 23 |
| 9 | 76 | 24 |
| 10 | 76 | 24 |
| 11 | 75 | 25 |
| 12 | 74 | 26 |
| 13 | 74 | 26 |
| 14 | 73 | 27 |
| 15 | 73 | 27 |
| 16 | 72 | 28 |
| 17 | 72 | 28 |
| 18 | 71 | 29 |
| 19 | 71 | 29 |
| 20 | 71 | 29 |
| 21 | 71 | 29 |
| 22 | 71 | 29 |
| 23 | 70 | 30 |
| 24 | 70 | 30 |
| 25 | 69 | 31 |
| 26 | 69 | 31 |
| 27 | 68 | 32 |
| 28 | 67 | 33 |
| 29 | 67 | 33 |
| 30 | 66 | 34 |
Chance of precipitation in September
Santeramo in Colle gets around 50 mm of rain over 7.6 wet days in September. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 25% and peaks near 27% on the wettest days.
| 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 (%) | 24 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 27 |
| Rain chance (%) | |
|---|---|
| 1 | 24 |
| 2 | 25 |
| 3 | 25 |
| 4 | 26 |
| 5 | 26 |
| 6 | 26 |
| 7 | 26 |
| 8 | 26 |
| 9 | 26 |
| 10 | 26 |
| 11 | 25 |
| 12 | 25 |
| 13 | 25 |
| 14 | 25 |
| 15 | 24 |
| 16 | 24 |
| 17 | 25 |
| 18 | 25 |
| 19 | 25 |
| 20 | 25 |
| 21 | 25 |
| 22 | 25 |
| 23 | 25 |
| 24 | 25 |
| 25 | 25 |
| 26 | 25 |
| 27 | 26 |
| 28 | 26 |
| 29 | 26 |
| 30 | 27 |
Humidity in September
Most of September feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, September lands in the comfortable band about 34% of days. Sticky, muggy-or-worse air turns up on roughly 8% of them.
| 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 (%) | 17 | 18 | 19 | 19 | 20 | 20 | 21 | 22 | 22 | 23 | 23 | 23 | 24 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 34 | 35 | 35 | 36 | 37 | 38 | 39 | 39 |
| Comfortable (%) | 30 | 30 | 30 | 31 | 32 | 32 | 32 | 33 | 33 | 33 | 33 | 33 | 34 | 34 | 34 | 34 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 36 | 36 | 36 | 36 | 36 |
| Humid (%) | 38 | 38 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 36 | 36 | 36 | 35 | 35 | 34 | 33 | 32 | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 22 | 21 | 20 |
| Muggy (%) | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 |
| Oppressive (%) | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | |
|---|---|---|---|---|---|
| 1 | 17 | 30 | 38 | 15 | 1 |
| 2 | 18 | 30 | 38 | 14 | 1 |
| 3 | 19 | 30 | 37 | 13 | 1 |
| 4 | 19 | 31 | 37 | 12 | 1 |
| 5 | 20 | 32 | 37 | 11 | 1 |
| 6 | 20 | 32 | 37 | 10 | 0 |
| 7 | 21 | 32 | 37 | 9 | 0 |
| 8 | 22 | 33 | 37 | 9 | 0 |
| 9 | 22 | 33 | 37 | 8 | 0 |
| 10 | 23 | 33 | 36 | 8 | 0 |
| 11 | 23 | 33 | 36 | 8 | 0 |
| 12 | 23 | 33 | 36 | 7 | 0 |
| 13 | 24 | 34 | 35 | 7 | 0 |
| 14 | 24 | 34 | 35 | 7 | 0 |
| 15 | 25 | 34 | 34 | 7 | 0 |
| 16 | 26 | 34 | 33 | 7 | 0 |
| 17 | 27 | 35 | 32 | 6 | 0 |
| 18 | 28 | 35 | 31 | 6 | 0 |
| 19 | 29 | 35 | 30 | 6 | 0 |
| 20 | 30 | 35 | 29 | 6 | 0 |
| 21 | 31 | 35 | 28 | 6 | 0 |
| 22 | 32 | 35 | 27 | 5 | 0 |
| 23 | 34 | 35 | 26 | 5 | 0 |
| 24 | 35 | 35 | 25 | 5 | 0 |
| 25 | 35 | 35 | 24 | 5 | 0 |
| 26 | 36 | 36 | 23 | 5 | 0 |
| 27 | 37 | 36 | 22 | 5 | 0 |
| 28 | 38 | 36 | 22 | 4 | 0 |
| 29 | 39 | 36 | 21 | 4 | 0 |
| 30 | 39 | 36 | 20 | 4 | 0 |
Wind in September
Winds average 9 km/h in September.
Across September, daily wind ranges from about 9 km/h on the calmest days to 9 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) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 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 | 9 | calm |
| 2 | 9 | calm |
| 3 | 9 | calm |
| 4 | 9 | calm |
| 5 | 9 | calm |
| 6 | 9 | calm |
| 7 | 9 | calm |
| 8 | 9 | calm |
| 9 | 9 | calm |
| 10 | 9 | calm |
| 11 | 9 | calm |
| 12 | 9 | calm |
| 13 | 9 | calm |
| 14 | 9 | calm |
| 15 | 9 | calm |
| 16 | 9 | calm |
| 17 | 9 | calm |
| 18 | 9 | calm |
| 19 | 9 | calm |
| 20 | 9 | calm |
| 21 | 9 | calm |
| 22 | 9 | calm |
| 23 | 9 | calm |
| 24 | 9 | calm |
| 25 | 9 | calm |
| 26 | 9 | calm |
| 27 | 9 | calm |
| 28 | 9 | calm |
| 29 | 9 | calm |
| 30 | 9 | calm |
Sunrise & sunset in September
Daylight runs from about 13 hours at the start of September to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 84 minutes over September. Sunrise moves from 5:24 AM to 5:54 AM, and sunset from 6:21 PM to 5:31 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) | 13.0 | 12.9 | 12.9 | 12.8 | 12.8 | 12.7 | 12.7 | 12.6 | 12.6 | 12.5 | 12.5 | 12.5 | 12.4 | 12.4 | 12.3 | 12.3 | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 | 11.9 | 11.9 | 11.8 | 11.8 | 11.8 | 11.7 | 11.7 | 11.6 |
| Sunrise (AM) | 5:24 | 5:25 | 5:26 | 5:27 | 5:28 | 5:29 | 5:30 | 5:31 | 5:32 | 5:33 | 5:34 | 5:35 | 5:36 | 5:37 | 5:38 | 5:39 | 5:40 | 5:41 | 5:42 | 5:43 | 5:44 | 5:45 | 5:46 | 5:47 | 5:49 | 5:50 | 5:51 | 5:52 | 5:53 | 5:54 |
| Sunset (PM) | 6:21 | 6:20 | 6:18 | 6:16 | 6:14 | 6:13 | 6:11 | 6:09 | 6:08 | 6:06 | 6:04 | 6:02 | 6:01 | 5:59 | 5:57 | 5:55 | 5:54 | 5:52 | 5:50 | 5:48 | 5:46 | 5:45 | 5:43 | 5:41 | 5:39 | 5:38 | 5:36 | 5:34 | 5:33 | 5:31 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 13.0 | 5:24 | 6:21 |
| 2 | 12.9 | 5:25 | 6:20 |
| 3 | 12.9 | 5:26 | 6:18 |
| 4 | 12.8 | 5:27 | 6:16 |
| 5 | 12.8 | 5:28 | 6:14 |
| 6 | 12.7 | 5:29 | 6:13 |
| 7 | 12.7 | 5:30 | 6:11 |
| 8 | 12.6 | 5:31 | 6:09 |
| 9 | 12.6 | 5:32 | 6:08 |
| 10 | 12.5 | 5:33 | 6:06 |
| 11 | 12.5 | 5:34 | 6:04 |
| 12 | 12.5 | 5:35 | 6:02 |
| 13 | 12.4 | 5:36 | 6:01 |
| 14 | 12.4 | 5:37 | 5:59 |
| 15 | 12.3 | 5:38 | 5:57 |
| 16 | 12.3 | 5:39 | 5:55 |
| 17 | 12.2 | 5:40 | 5:54 |
| 18 | 12.2 | 5:41 | 5:52 |
| 19 | 12.1 | 5:42 | 5:50 |
| 20 | 12.1 | 5:43 | 5:48 |
| 21 | 12.0 | 5:44 | 5:46 |
| 22 | 12.0 | 5:45 | 5:45 |
| 23 | 11.9 | 5:46 | 5:43 |
| 24 | 11.9 | 5:47 | 5:41 |
| 25 | 11.8 | 5:49 | 5:39 |
| 26 | 11.8 | 5:50 | 5:38 |
| 27 | 11.8 | 5:51 | 5:36 |
| 28 | 11.7 | 5:52 | 5:34 |
| 29 | 11.7 | 5:53 | 5:33 |
| 30 | 11.6 | 5:54 | 5:31 |
Solar energy in September
Average shortwave solar energy reaching the ground each day in September, about 4.76 kWh/m².
For context, solar energy here swings from a low near 1.75 kWh/m² to a high of 7.21 kWh/m² in June across the year — September's 4.76 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) | 5.6 | 5.5 | 5.4 | 5.4 | 5.3 | 5.3 | 5.2 | 5.2 | 5.1 | 5.0 | 5.0 | 4.9 | 4.9 | 4.8 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.4 | 4.3 | 4.3 | 4.3 | 4.2 | 4.2 | 4.1 | 4.1 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.6 | Bright |
| 2 | 5.5 | Bright |
| 3 | 5.4 | Bright |
| 4 | 5.4 | Bright |
| 5 | 5.3 | Bright |
| 6 | 5.3 | Bright |
| 7 | 5.2 | Bright |
| 8 | 5.2 | Bright |
| 9 | 5.1 | Bright |
| 10 | 5.0 | Bright |
| 11 | 5.0 | Bright |
| 12 | 4.9 | Bright |
| 13 | 4.9 | Bright |
| 14 | 4.8 | Bright |
| 15 | 4.8 | Bright |
| 16 | 4.7 | Bright |
| 17 | 4.7 | Bright |
| 18 | 4.6 | Bright |
| 19 | 4.6 | Bright |
| 20 | 4.5 | Bright |
| 21 | 4.5 | Bright |
| 22 | 4.5 | Bright |
| 23 | 4.4 | Bright |
| 24 | 4.3 | Bright |
| 25 | 4.3 | Bright |
| 26 | 4.3 | Bright |
| 27 | 4.2 | Bright |
| 28 | 4.2 | Bright |
| 29 | 4.1 | Bright |
| 30 | 4.1 | Bright |
Is September a good time to visit Santeramo in Colle?
Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
September is one of the better times to visit Santeramo in Colle for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Santeramo in Colle in September
From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In September, Santeramo in Colle sees daytime highs around 26°C and nights near 17°C. Worth packing: light clothes and sun protection. About 8 days see rain.
Sea temperature near Santeramo in Colle in September
The nearest coast averages about 24°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 38 km away) is warmest in August at about 26°C and coldest in February near 14°C.
It's comfortable for a long swim from Jun 2 to Oct 19 — about 4.6 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 14 | 14 | 14 | 15 | 18 | 22 | 25 | 26 | 24 | 20 | 17 | 15 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Cool | Refreshing | Warm | Warm | Refreshing | Refreshing | Cool | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 14 | Bracing |
| Feb | 14 | Bracing |
| Mar | 14 | Bracing |
| Apr | 15 | Bracing |
| May | 18 | Cool |
| Jun | 22 | Refreshing |
| Jul | 25 | Warm |
| Aug | 26 | Warm |
| Sep | 24 | Refreshing |
| Oct | 20 | Refreshing |
| Nov | 17 | Cool |
| Dec | 15 | Bracing |
UV index in Santeramo in Colle in September
Clear-sky midday UV in September peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Santeramo in Colle peaks around July 17 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 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) | 2 | 3 | 5 | 6 | 7 | 9 | 10 | 9 | 6 | 4 | 2 | 1 |
| Level | Low | Moderate | Moderate | High | High | Very high | Very high | Very high | High | Moderate | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Low |
| Feb | 3 | Moderate |
| Mar | 5 | Moderate |
| Apr | 6 | High |
| May | 7 | High |
| Jun | 9 | Very high |
| Jul | 10 | Very high |
| Aug | 9 | Very high |
| Sep | 6 | High |
| Oct | 4 | Moderate |
| Nov | 2 | Moderate |
| Dec | 1 | Low |
Air quality in Santeramo in Colle 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 Santeramo in Colle is worst in April — around 16 µg/m³ PM2.5 (moderate), about 1.6× the cleanest month (December, 10 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 12 | 14 | 15 | 16 | 14 | 14 | 12 | 13 | 11 | 12 | 11 | 10 |
| Level | Good | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Moderate | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 12 | Good |
| Feb | 14 | Moderate |
| Mar | 15 | Moderate |
| Apr | 16 | Moderate |
| May | 14 | Moderate |
| Jun | 14 | Moderate |
| Jul | 12 | Good |
| Aug | 13 | Moderate |
| Sep | 11 | Good |
| Oct | 12 | Good |
| Nov | 11 | Good |
| Dec | 10 | Good |
Where is Santeramo in Colle?
Santeramo in Colle sits at 40.8°N, 16.8°E, 489 m above sea level, in Italy. The nearest listed city is Acquaviva delle Fonti, 14 km away.
Topography around Santeramo in Colle
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Santeramo in Colle.
Within 3 km, the terrain around Santeramo in Colle has only modest variations in elevation — a maximum elevation change of 98 m around an average of 463 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 273 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,439 m.
The land around Santeramo in Colle is covered by trees (31%), cropland (26%) and grassland (25%) within 3 km, cropland (55%) and grassland (21%) within 16 km, and water (31%), cropland (25%) and trees (24%) 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 Santeramo in Colle (40.7924°, 16.7587°, elevation 489 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).