Cutral-Có weather in September
In September, Cutral-Có sees average daytime highs of 17°C and overnight lows near 3°C, with 19 mm of precipitation across 4 wet days and about 11.7 hours of daylight. It is the 8th-warmest and 6th-wettest month of the year here.
Highs climb over the month, from about 15°C in the first days to 18°C by the end. The sky is clear or mostly clear about 45% of the time in September, and the air most often feels dry.
Daylight stretches from about 11 h 06 min at the start of September to 12 h 24 min by month's end. Set against the rest of the year, September is Cutral-Có's 8th-clearest and 6th-windiest month. For the whole year in context, see Cutral-Có's year-round climate.
- Daytime high
- 17°
- 8th warmest
- Overnight low
- 3°
- 5th coldest
- Precipitation
- 19 mm
- 4 wet days
- Daylight
- 11 h 48 min
- 7:39 AM – 7:24 PM
- Cloud cover
- 47%
- 8th clearest
- Wind
- 13 km/h
- 6th windiest
- Solar energy
- 4.8 kWh/m²
- Travel score
- 6.2
- out of 10
Cutral-Có is city in Neuquén Province, Argentina.
- Density
- 585/km²
- people per km²
- Founded
- 1933
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in September
Highs climb over the month, from about 15°C in the first days to 18°C by the end.
A typical September day in Cutral-Có reaches about 17°C in the afternoon and slips back to 3°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 11°C and 22°C. Set against its neighbours, September runs about 4°C warmer than August and about 4°C cooler 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) | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 |
| Avg low (°C) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 15 | 2 |
| 2 | 15 | 2 |
| 3 | 15 | 2 |
| 4 | 15 | 2 |
| 5 | 15 | 2 |
| 6 | 15 | 2 |
| 7 | 15 | 2 |
| 8 | 16 | 2 |
| 9 | 16 | 2 |
| 10 | 16 | 2 |
| 11 | 16 | 3 |
| 12 | 16 | 3 |
| 13 | 16 | 3 |
| 14 | 16 | 3 |
| 15 | 17 | 3 |
| 16 | 17 | 3 |
| 17 | 17 | 3 |
| 18 | 17 | 3 |
| 19 | 17 | 3 |
| 20 | 17 | 4 |
| 21 | 17 | 4 |
| 22 | 18 | 4 |
| 23 | 18 | 4 |
| 24 | 18 | 4 |
| 25 | 18 | 4 |
| 26 | 18 | 4 |
| 27 | 18 | 4 |
| 28 | 18 | 5 |
| 29 | 18 | 5 |
| 30 | 19 | 5 |
How September really feels in Cutral-Có
Once humidity and wind are folded in, September averages 0 days that feel above 32°C and 18 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
The story in September is cold — wind chill drags the overnight "feels like" below the raw low.
Cutral-Có weather by month
How September compares with the rest of the year at a glance. September is the 8th-warmest and 6th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 30° / 14° | 11 | 2.1 | 0 | 14.4 | 6.5 |
| Feb | 29° / 13° | 17 | 2.5 | 0 | 13.5 | 7.2 |
| Mar | 25° / 10° | 19 | 3 | 0 | 12.3 | 8.3 |
| Apr | 20° / 6° | 23 | 3.6 | 0 | 11 | 7.4 |
| May | 14° / 3° | 29 | 5.2 | 0.2 | 9.9 | 4.8 |
| Jun | 11° / 1° | 30 | 6.4 | 1 | 9.3 | 2.8 |
| Jul | 10° / -1° | 25 | 5 | 0.9 | 9.6 | 2.7 |
| Aug | 13° / 1° | 17 | 4 | 0.6 | 10.5 | 4.3 |
| Sep | 17° / 3° | 19 | 4 | 0.3 | 11.7 | 6.2 |
| Oct | 21° / 6° | 26 | 4.6 | 0.1 | 13 | 7.5 |
| Nov | 25° / 9° | 18 | 3.5 | 0 | 14.1 | 8.2 |
| Dec | 28° / 12° | 15 | 2.5 | 0 | 14.7 | 7.5 |
Cloud cover in September
The sky is clear or mostly clear about 45% of the time in September.
Beyond those clear spells, partly cloudy skies cover about 15% of September, with mostly cloudy or overcast conditions the remaining 41%.
| 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 (%) | 56 | 56 | 57 | 57 | 58 | 58 | 59 | 59 | 60 | 60 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 62 | 62 | 62 | 61 | 61 | 60 | 59 | 59 | 58 | 59 | 58 | 58 | 58 |
| Cloudier (%) | 44 | 44 | 43 | 43 | 42 | 42 | 41 | 41 | 40 | 40 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 38 | 38 | 38 | 39 | 39 | 40 | 41 | 41 | 42 | 41 | 42 | 42 | 42 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 56 | 44 |
| 2 | 56 | 44 |
| 3 | 57 | 43 |
| 4 | 57 | 43 |
| 5 | 58 | 42 |
| 6 | 58 | 42 |
| 7 | 59 | 41 |
| 8 | 59 | 41 |
| 9 | 60 | 40 |
| 10 | 60 | 40 |
| 11 | 61 | 39 |
| 12 | 61 | 39 |
| 13 | 61 | 39 |
| 14 | 61 | 39 |
| 15 | 61 | 39 |
| 16 | 61 | 39 |
| 17 | 61 | 39 |
| 18 | 62 | 38 |
| 19 | 62 | 38 |
| 20 | 62 | 38 |
| 21 | 61 | 39 |
| 22 | 61 | 39 |
| 23 | 60 | 40 |
| 24 | 59 | 41 |
| 25 | 59 | 41 |
| 26 | 58 | 42 |
| 27 | 59 | 41 |
| 28 | 58 | 42 |
| 29 | 58 | 42 |
| 30 | 58 | 42 |
Chance of precipitation in September
Cutral-Có gets around 19 mm of rain and snow over 4 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 14% and peaks near 15% on the wettest days, and about 0 day brings snow.
| 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 (%) | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 |
| Snow chance (%) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Rain chance (%) | Snow chance (%) | |
|---|---|---|
| 1 | 15 | 2 |
| 2 | 15 | 2 |
| 3 | 15 | 2 |
| 4 | 15 | 2 |
| 5 | 15 | 2 |
| 6 | 15 | 2 |
| 7 | 15 | 2 |
| 8 | 15 | 2 |
| 9 | 15 | 2 |
| 10 | 15 | 2 |
| 11 | 15 | 2 |
| 12 | 14 | 2 |
| 13 | 14 | 2 |
| 14 | 14 | 2 |
| 15 | 14 | 1 |
| 16 | 13 | 1 |
| 17 | 13 | 1 |
| 18 | 13 | 1 |
| 19 | 13 | 1 |
| 20 | 12 | 1 |
| 21 | 12 | 1 |
| 22 | 12 | 1 |
| 23 | 12 | 1 |
| 24 | 12 | 1 |
| 25 | 12 | 1 |
| 26 | 12 | 1 |
| 27 | 13 | 1 |
| 28 | 13 | 1 |
| 29 | 13 | 1 |
| 30 | 13 | 1 |
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 100% 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 (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Dry (%) | |
|---|---|
| 1 | 100 |
| 2 | 100 |
| 3 | 100 |
| 4 | 100 |
| 5 | 100 |
| 6 | 100 |
| 7 | 100 |
| 8 | 100 |
| 9 | 100 |
| 10 | 100 |
| 11 | 100 |
| 12 | 100 |
| 13 | 100 |
| 14 | 100 |
| 15 | 100 |
| 16 | 100 |
| 17 | 100 |
| 18 | 100 |
| 19 | 100 |
| 20 | 100 |
| 21 | 100 |
| 22 | 100 |
| 23 | 100 |
| 24 | 100 |
| 25 | 100 |
| 26 | 100 |
| 27 | 100 |
| 28 | 100 |
| 29 | 100 |
| 30 | 100 |
Wind in September
Winds average 13 km/h in September.
Across September, daily wind ranges from about 13 km/h on the calmest days to 14 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) | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Feels | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 13 | light breeze |
| 2 | 13 | light breeze |
| 3 | 13 | light breeze |
| 4 | 13 | light breeze |
| 5 | 13 | light breeze |
| 6 | 13 | light breeze |
| 7 | 13 | light breeze |
| 8 | 13 | light breeze |
| 9 | 13 | light breeze |
| 10 | 13 | light breeze |
| 11 | 13 | light breeze |
| 12 | 13 | light breeze |
| 13 | 13 | light breeze |
| 14 | 13 | light breeze |
| 15 | 13 | light breeze |
| 16 | 13 | light breeze |
| 17 | 13 | light breeze |
| 18 | 13 | light breeze |
| 19 | 13 | light breeze |
| 20 | 13 | light breeze |
| 21 | 14 | light breeze |
| 22 | 14 | light breeze |
| 23 | 14 | light breeze |
| 24 | 14 | light breeze |
| 25 | 14 | light breeze |
| 26 | 14 | light breeze |
| 27 | 14 | light breeze |
| 28 | 14 | light breeze |
| 29 | 14 | light breeze |
| 30 | 14 | light breeze |
Sunrise & sunset in September
Daylight runs from about 11 h 06 min at the start of September to 12 h 24 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 78 minutes over September. Sunrise moves from 8:03 AM to 7:15 AM, and sunset from 7:10 PM to 7:37 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) | 11.1 | 11.2 | 11.2 | 11.2 | 11.3 | 11.3 | 11.4 | 11.4 | 11.4 | 11.5 | 11.5 | 11.6 | 11.6 | 11.7 | 11.7 | 11.8 | 11.8 | 11.8 | 11.9 | 11.9 | 12.0 | 12.0 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.3 | 12.3 | 12.4 |
| Sunrise (AM) | 8:03 | 8:02 | 8:00 | 7:59 | 7:57 | 7:55 | 7:54 | 7:52 | 7:50 | 7:49 | 7:47 | 7:45 | 7:44 | 7:42 | 7:40 | 7:39 | 7:37 | 7:35 | 7:34 | 7:32 | 7:30 | 7:29 | 7:27 | 7:25 | 7:24 | 7:22 | 7:20 | 7:19 | 7:17 | 7:15 |
| Sunset (PM) | 7:10 | 7:11 | 7:12 | 7:13 | 7:14 | 7:15 | 7:15 | 7:16 | 7:17 | 7:18 | 7:19 | 7:20 | 7:21 | 7:22 | 7:23 | 7:24 | 7:25 | 7:26 | 7:27 | 7:27 | 7:28 | 7:29 | 7:30 | 7:31 | 7:32 | 7:33 | 7:34 | 7:35 | 7:36 | 7:37 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.1 | 8:03 | 7:10 |
| 2 | 11.2 | 8:02 | 7:11 |
| 3 | 11.2 | 8:00 | 7:12 |
| 4 | 11.2 | 7:59 | 7:13 |
| 5 | 11.3 | 7:57 | 7:14 |
| 6 | 11.3 | 7:55 | 7:15 |
| 7 | 11.4 | 7:54 | 7:15 |
| 8 | 11.4 | 7:52 | 7:16 |
| 9 | 11.4 | 7:50 | 7:17 |
| 10 | 11.5 | 7:49 | 7:18 |
| 11 | 11.5 | 7:47 | 7:19 |
| 12 | 11.6 | 7:45 | 7:20 |
| 13 | 11.6 | 7:44 | 7:21 |
| 14 | 11.7 | 7:42 | 7:22 |
| 15 | 11.7 | 7:40 | 7:23 |
| 16 | 11.8 | 7:39 | 7:24 |
| 17 | 11.8 | 7:37 | 7:25 |
| 18 | 11.8 | 7:35 | 7:26 |
| 19 | 11.9 | 7:34 | 7:27 |
| 20 | 11.9 | 7:32 | 7:27 |
| 21 | 12.0 | 7:30 | 7:28 |
| 22 | 12.0 | 7:29 | 7:29 |
| 23 | 12.1 | 7:27 | 7:30 |
| 24 | 12.1 | 7:25 | 7:31 |
| 25 | 12.1 | 7:24 | 7:32 |
| 26 | 12.2 | 7:22 | 7:33 |
| 27 | 12.2 | 7:20 | 7:34 |
| 28 | 12.3 | 7:19 | 7:35 |
| 29 | 12.3 | 7:17 | 7:36 |
| 30 | 12.4 | 7:15 | 7:37 |
Solar energy in September
Average shortwave solar energy reaching the ground each day in September, about 4.8 kWh/m².
For context, solar energy here swings from a low near 2.05 kWh/m² to a high of 8.7 kWh/m² in December across the year — September's 4.8 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) | 4.0 | 4.0 | 4.1 | 4.2 | 4.2 | 4.3 | 4.3 | 4.4 | 4.4 | 4.5 | 4.5 | 4.6 | 4.7 | 4.7 | 4.8 | 4.8 | 4.9 | 4.9 | 5.0 | 5.0 | 5.1 | 5.1 | 5.2 | 5.2 | 5.3 | 5.3 | 5.3 | 5.4 | 5.4 | 5.5 |
| 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 | 4.0 | Bright |
| 2 | 4.0 | Bright |
| 3 | 4.1 | Bright |
| 4 | 4.2 | Bright |
| 5 | 4.2 | Bright |
| 6 | 4.3 | Bright |
| 7 | 4.3 | Bright |
| 8 | 4.4 | Bright |
| 9 | 4.4 | Bright |
| 10 | 4.5 | Bright |
| 11 | 4.5 | Bright |
| 12 | 4.6 | Bright |
| 13 | 4.7 | Bright |
| 14 | 4.7 | Bright |
| 15 | 4.8 | Bright |
| 16 | 4.8 | Bright |
| 17 | 4.9 | Bright |
| 18 | 4.9 | Bright |
| 19 | 5.0 | Bright |
| 20 | 5.0 | Bright |
| 21 | 5.1 | Bright |
| 22 | 5.1 | Bright |
| 23 | 5.2 | Bright |
| 24 | 5.2 | Bright |
| 25 | 5.3 | Bright |
| 26 | 5.3 | Bright |
| 27 | 5.3 | Bright |
| 28 | 5.4 | Bright |
| 29 | 5.4 | Bright |
| 30 | 5.5 | Bright |
Is September a good time to visit Cutral-Có?
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 Cutral-Có for sightseeing.
What to pack for Cutral-Có in September
From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In September, Cutral-Có sees daytime highs around 17°C and nights near 3°C. Worth packing: a warm layer and sun protection. About 4 days see rain.
UV index in Cutral-Có 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 Cutral-Có peaks around December 21 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 2 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 12 | 12 | 8 | 5 | 3 | 2 | 2 | 3 | 5 | 8 | 10 | 13 |
| Level | Extreme | Extreme | Very high | High | Moderate | Low | Moderate | Moderate | Moderate | Very high | Very high | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 12 | Extreme |
| Feb | 12 | Extreme |
| Mar | 8 | Very high |
| Apr | 5 | High |
| May | 3 | Moderate |
| Jun | 2 | Low |
| Jul | 2 | Moderate |
| Aug | 3 | Moderate |
| Sep | 5 | Moderate |
| Oct | 8 | Very high |
| Nov | 10 | Very high |
| Dec | 13 | Extreme |
Where is Cutral-Có?
Cutral-Có sits at 38.9°S, 69.2°W, 613 m above sea level, in Argentina. The nearest listed city is Zapala, 72 km away.
Topography around Cutral-Có
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Cutral-Có.
Within 3 km, the terrain around Cutral-Có has only modest variations in elevation — a maximum elevation change of 80 m around an average of 625 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 421 m; within 80 km, large variations in elevation — a maximum elevation change of 1,102 m.
The land around Cutral-Có is covered by bare terrain (34%), artificial surfaces (33%) and shrubs (25%) within 3 km, shrubs (68%) within 16 km, and shrubs (43%) and grassland (32%) within 80 km.
Argentina travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type C / I
- 220 V · 50 Hz
- Prices
- ≈ 46% of US
- price level, 2025
- GDP per capita
- $14,898
- 2025
- Happiness
- 6.4 / 10
- World Happiness, 2025
- Homicide rate
- 4.5
- per 100k, 2023
- Road deaths
- 14.1
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- High
- EF EPI 575
- 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 Cutral-Có (-38.9342°, -69.2305°, elevation 613 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).