Laboulaye weather in September
In September, Laboulaye sees average daytime highs of 20°C and overnight lows near 9°C, with 59 mm of rain across 6.3 wet days and about 11.8 hours of daylight. It is the 8th-warmest and 8th-wettest month of the year here.
Highs climb over the month, from about 19°C in the first days to 21°C by the end. The sky is clear or mostly clear about 50% of the time in September, and the air most often feels dry.
Daylight stretches from about 11 h 18 min at the start of September to 12 h 18 min by month's end. Set against the rest of the year, September is Laboulaye's 7th-clearest and 2nd-windiest month. For the whole year in context, see Laboulaye's year-round climate.
- Daytime high
- 20°
- 8th warmest
- Overnight low
- 9°
- 4th coldest
- Rainfall
- 59 mm
- 6.3 wet days
- Daylight
- 11 h 48 min
- 7:14 AM – 7:02 PM
- Cloud cover
- 44%
- 7th clearest
- Wind
- 13 km/h
- 2nd windiest
- Solar energy
- 4.77 kWh/m²
- Travel score
- 7.2
- out of 10
Laboulaye is city in Córdoba, Argentina.
- Founded
- 1886
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in September
Highs climb over the month, from about 19°C in the first days to 21°C by the end.
A typical September day in Laboulaye reaches about 20°C in the afternoon and slips back to 9°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 26°C. Set against its neighbours, September runs about 3°C warmer than August and about 3°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) | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| Avg low (°C) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 19 | 8 |
| 2 | 19 | 8 |
| 3 | 19 | 8 |
| 4 | 19 | 8 |
| 5 | 19 | 8 |
| 6 | 20 | 8 |
| 7 | 20 | 8 |
| 8 | 20 | 8 |
| 9 | 20 | 9 |
| 10 | 20 | 9 |
| 11 | 20 | 9 |
| 12 | 20 | 9 |
| 13 | 20 | 9 |
| 14 | 20 | 9 |
| 15 | 20 | 9 |
| 16 | 21 | 9 |
| 17 | 21 | 9 |
| 18 | 21 | 9 |
| 19 | 21 | 9 |
| 20 | 21 | 9 |
| 21 | 21 | 10 |
| 22 | 21 | 10 |
| 23 | 21 | 10 |
| 24 | 21 | 10 |
| 25 | 21 | 10 |
| 26 | 21 | 10 |
| 27 | 21 | 10 |
| 28 | 21 | 10 |
| 29 | 21 | 10 |
| 30 | 21 | 10 |
Laboulaye weather by month
How September compares with the rest of the year at a glance. September is the 8th-warmest and 8th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 30° / 19° | 100 | 9.4 | 14 | 5.5 |
| Feb | 28° / 18° | 100 | 8.1 | 13.3 | 6.3 |
| Mar | 26° / 16° | 104 | 8.5 | 12.3 | 7.1 |
| Apr | 23° / 13° | 80 | 7.8 | 11.2 | 7.4 |
| May | 19° / 9° | 42 | 5 | 10.2 | 6.8 |
| Jun | 16° / 6° | 17 | 3 | 9.8 | 5.7 |
| Jul | 15° / 5° | 15 | 2.9 | 10 | 5.5 |
| Aug | 18° / 6° | 26 | 3.1 | 10.7 | 6.9 |
| Sep | 20° / 9° | 59 | 6.3 | 11.8 | 7.2 |
| Oct | 23° / 12° | 108 | 9.7 | 12.9 | 7.1 |
| Nov | 26° / 15° | 96 | 9.4 | 13.8 | 6.9 |
| Dec | 29° / 18° | 107 | 10 | 14.2 | 5.9 |
Cloud cover in September
The sky is clear or mostly clear about 50% of the time in September.
Beyond those clear spells, partly cloudy skies cover about 13% of September, with mostly cloudy or overcast conditions the remaining 36%.
| 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 (%) | 61 | 61 | 61 | 62 | 62 | 63 | 63 | 64 | 64 | 66 | 66 | 67 | 67 | 68 | 67 | 67 | 68 | 67 | 67 | 66 | 65 | 64 | 64 | 63 | 61 | 61 | 61 | 59 | 59 | 59 |
| Cloudier (%) | 39 | 39 | 39 | 38 | 38 | 37 | 37 | 36 | 36 | 34 | 34 | 33 | 33 | 32 | 33 | 33 | 32 | 33 | 33 | 34 | 35 | 36 | 36 | 37 | 39 | 39 | 39 | 41 | 41 | 41 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 61 | 39 |
| 2 | 61 | 39 |
| 3 | 61 | 39 |
| 4 | 62 | 38 |
| 5 | 62 | 38 |
| 6 | 63 | 37 |
| 7 | 63 | 37 |
| 8 | 64 | 36 |
| 9 | 64 | 36 |
| 10 | 66 | 34 |
| 11 | 66 | 34 |
| 12 | 67 | 33 |
| 13 | 67 | 33 |
| 14 | 68 | 32 |
| 15 | 67 | 33 |
| 16 | 67 | 33 |
| 17 | 68 | 32 |
| 18 | 67 | 33 |
| 19 | 67 | 33 |
| 20 | 66 | 34 |
| 21 | 65 | 35 |
| 22 | 64 | 36 |
| 23 | 64 | 36 |
| 24 | 63 | 37 |
| 25 | 61 | 39 |
| 26 | 61 | 39 |
| 27 | 61 | 39 |
| 28 | 59 | 41 |
| 29 | 59 | 41 |
| 30 | 59 | 41 |
Chance of precipitation in September
Laboulaye gets around 59 mm of rain over 6.3 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 20% and peaks near 28% on the wettest days. The odds climb 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 (%) | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 19 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 27 | 28 | 28 | 28 |
| Rain chance (%) | |
|---|---|
| 1 | 16 |
| 2 | 16 |
| 3 | 17 |
| 4 | 17 |
| 5 | 17 |
| 6 | 17 |
| 7 | 17 |
| 8 | 17 |
| 9 | 17 |
| 10 | 17 |
| 11 | 17 |
| 12 | 17 |
| 13 | 17 |
| 14 | 17 |
| 15 | 18 |
| 16 | 18 |
| 17 | 19 |
| 18 | 19 |
| 19 | 20 |
| 20 | 21 |
| 21 | 22 |
| 22 | 23 |
| 23 | 24 |
| 24 | 25 |
| 25 | 26 |
| 26 | 27 |
| 27 | 27 |
| 28 | 28 |
| 29 | 28 |
| 30 | 28 |
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 91% 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 (%) | 92 | 92 | 92 | 92 | 92 | 92 | 92 | 92 | 93 | 93 | 94 | 94 | 94 | 94 | 94 | 93 | 93 | 93 | 92 | 92 | 91 | 91 | 90 | 89 | 89 | 88 | 87 | 87 | 85 | 85 |
| Comfortable (%) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 10 | 10 | 11 | 12 | 12 | 13 | 13 |
| Humid (%) | 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 | 1 | 1 | 2 | 2 |
| Dry (%) | Comfortable (%) | Humid (%) | |
|---|---|---|---|
| 1 | 92 | 6 | 2 |
| 2 | 92 | 6 | 2 |
| 3 | 92 | 6 | 2 |
| 4 | 92 | 6 | 2 |
| 5 | 92 | 6 | 2 |
| 6 | 92 | 6 | 2 |
| 7 | 92 | 6 | 2 |
| 8 | 92 | 6 | 2 |
| 9 | 93 | 5 | 2 |
| 10 | 93 | 5 | 2 |
| 11 | 94 | 5 | 1 |
| 12 | 94 | 5 | 1 |
| 13 | 94 | 5 | 1 |
| 14 | 94 | 5 | 1 |
| 15 | 94 | 5 | 1 |
| 16 | 93 | 6 | 1 |
| 17 | 93 | 6 | 1 |
| 18 | 93 | 6 | 1 |
| 19 | 92 | 7 | 1 |
| 20 | 92 | 7 | 1 |
| 21 | 91 | 8 | 1 |
| 22 | 91 | 8 | 1 |
| 23 | 90 | 9 | 1 |
| 24 | 89 | 10 | 1 |
| 25 | 89 | 10 | 1 |
| 26 | 88 | 11 | 1 |
| 27 | 87 | 12 | 1 |
| 28 | 87 | 12 | 1 |
| 29 | 85 | 13 | 2 |
| 30 | 85 | 13 | 2 |
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 13 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 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| 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 | 13 | light breeze |
| 22 | 13 | light breeze |
| 23 | 13 | light breeze |
| 24 | 13 | light breeze |
| 25 | 13 | light breeze |
| 26 | 13 | light breeze |
| 27 | 13 | light breeze |
| 28 | 13 | light breeze |
| 29 | 13 | light breeze |
| 30 | 13 | light breeze |
Sunrise & sunset in September
Daylight runs from about 11 h 18 min at the start of September to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 60 minutes over September. Sunrise moves from 7:36 AM to 6:54 AM, and sunset from 6:51 PM to 7:12 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) | 11.3 | 11.3 | 11.3 | 11.4 | 11.4 | 11.4 | 11.5 | 11.5 | 11.5 | 11.6 | 11.6 | 11.6 | 11.7 | 11.7 | 11.8 | 11.8 | 11.8 | 11.9 | 11.9 | 11.9 | 12.0 | 12.0 | 12.0 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.3 | 12.3 |
| Sunrise (AM) | 7:36 | 7:34 | 7:33 | 7:31 | 7:30 | 7:29 | 7:27 | 7:26 | 7:24 | 7:23 | 7:21 | 7:20 | 7:19 | 7:17 | 7:16 | 7:14 | 7:13 | 7:11 | 7:10 | 7:08 | 7:07 | 7:05 | 7:04 | 7:02 | 7:01 | 7:00 | 6:58 | 6:57 | 6:55 | 6:54 |
| Sunset (PM) | 6:51 | 6:52 | 6:52 | 6:53 | 6:54 | 6:54 | 6:55 | 6:56 | 6:57 | 6:57 | 6:58 | 6:59 | 6:59 | 7:00 | 7:01 | 7:02 | 7:02 | 7:03 | 7:04 | 7:04 | 7:05 | 7:06 | 7:07 | 7:07 | 7:08 | 7:09 | 7:10 | 7:10 | 7:11 | 7:12 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.3 | 7:36 | 6:51 |
| 2 | 11.3 | 7:34 | 6:52 |
| 3 | 11.3 | 7:33 | 6:52 |
| 4 | 11.4 | 7:31 | 6:53 |
| 5 | 11.4 | 7:30 | 6:54 |
| 6 | 11.4 | 7:29 | 6:54 |
| 7 | 11.5 | 7:27 | 6:55 |
| 8 | 11.5 | 7:26 | 6:56 |
| 9 | 11.5 | 7:24 | 6:57 |
| 10 | 11.6 | 7:23 | 6:57 |
| 11 | 11.6 | 7:21 | 6:58 |
| 12 | 11.6 | 7:20 | 6:59 |
| 13 | 11.7 | 7:19 | 6:59 |
| 14 | 11.7 | 7:17 | 7:00 |
| 15 | 11.8 | 7:16 | 7:01 |
| 16 | 11.8 | 7:14 | 7:02 |
| 17 | 11.8 | 7:13 | 7:02 |
| 18 | 11.9 | 7:11 | 7:03 |
| 19 | 11.9 | 7:10 | 7:04 |
| 20 | 11.9 | 7:08 | 7:04 |
| 21 | 12.0 | 7:07 | 7:05 |
| 22 | 12.0 | 7:05 | 7:06 |
| 23 | 12.0 | 7:04 | 7:07 |
| 24 | 12.1 | 7:02 | 7:07 |
| 25 | 12.1 | 7:01 | 7:08 |
| 26 | 12.2 | 7:00 | 7:09 |
| 27 | 12.2 | 6:58 | 7:10 |
| 28 | 12.2 | 6:57 | 7:10 |
| 29 | 12.3 | 6:55 | 7:11 |
| 30 | 12.3 | 6:54 | 7:12 |
Solar energy in September
Average shortwave solar energy reaching the ground each day in September, about 4.77 kWh/m².
For context, solar energy here swings from a low near 2.44 kWh/m² to a high of 7.44 kWh/m² in December across the year — September's 4.77 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) | 4.2 | 4.2 | 4.2 | 4.3 | 4.3 | 4.4 | 4.4 | 4.5 | 4.5 | 4.6 | 4.6 | 4.7 | 4.7 | 4.8 | 4.8 | 4.9 | 4.9 | 5.0 | 5.0 | 5.0 | 5.0 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.2 | 5.2 | 5.2 |
| 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 | 4.2 | Bright |
| 2 | 4.2 | Bright |
| 3 | 4.2 | Bright |
| 4 | 4.3 | Bright |
| 5 | 4.3 | Bright |
| 6 | 4.4 | Bright |
| 7 | 4.4 | Bright |
| 8 | 4.5 | Bright |
| 9 | 4.5 | Bright |
| 10 | 4.6 | Bright |
| 11 | 4.6 | Bright |
| 12 | 4.7 | Bright |
| 13 | 4.7 | Bright |
| 14 | 4.8 | Bright |
| 15 | 4.8 | Bright |
| 16 | 4.9 | Bright |
| 17 | 4.9 | Bright |
| 18 | 5.0 | Bright |
| 19 | 5.0 | Bright |
| 20 | 5.0 | Bright |
| 21 | 5.0 | Bright |
| 22 | 5.1 | Bright |
| 23 | 5.1 | Bright |
| 24 | 5.1 | Bright |
| 25 | 5.1 | Bright |
| 26 | 5.1 | Bright |
| 27 | 5.1 | Bright |
| 28 | 5.2 | Bright |
| 29 | 5.2 | Bright |
| 30 | 5.2 | Bright |
Is September a good time to visit Laboulaye?
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 Laboulaye for general sightseeing.
What to pack for Laboulaye in September
From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In September, Laboulaye sees daytime highs around 20°C and nights near 9°C. Worth packing: sun protection. About 6 days see rain.
UV index in Laboulaye 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 Laboulaye peaks around January 15 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 3 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 13 | 13 | 10 | 6 | 4 | 3 | 3 | 4 | 6 | 9 | 11 | 13 |
| Level | Extreme | Extreme | Very high | High | Moderate | Moderate | Moderate | Moderate | High | Very high | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | Extreme |
| Feb | 13 | Extreme |
| Mar | 10 | Very high |
| Apr | 6 | High |
| May | 4 | Moderate |
| Jun | 3 | Moderate |
| Jul | 3 | Moderate |
| Aug | 4 | Moderate |
| Sep | 6 | High |
| Oct | 9 | Very high |
| Nov | 11 | Extreme |
| Dec | 13 | Extreme |
Where is Laboulaye?
Laboulaye sits at 34.1°S, 63.4°W, 143 m above sea level, in Argentina. The nearest listed city is Rufino, 64 km away.
Topography around Laboulaye
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Laboulaye.
Within 3 km, the terrain around Laboulaye has only modest variations in elevation — a maximum elevation change of 22 m around an average of 137 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 28 m; within 80 km, only modest variations in elevation — a maximum elevation change of 165 m.
The land around Laboulaye is covered by cropland (58%) within 3 km, cropland (74%) and grassland (24%) within 16 km, and cropland (79%) 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 Laboulaye (-34.1269°, -63.3908°, elevation 143 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).