Ciudad de Huajuapan de León weather in February
In February, Ciudad de Huajuapan de León sees average daytime highs of 25°C and overnight lows near 10°C, with 7 mm of rain across 1.4 wet days and about 11.4 hours of daylight. It is the 4th-warmest and 10th-wettest month of the year here.
Highs climb over the month, from about 24°C in the first days to 26°C by the end. The sky is clear or mostly clear about 72% of the time in February, and the air most often feels dry.
Daylight stretches from about 11 h 12 min at the start of February to 11 h 36 min by month's end. Set against the rest of the year, February is Ciudad de Huajuapan de León's 1st-clearest and 3rd-windiest month. For the whole year in context, see Ciudad de Huajuapan de León's year-round climate.
- Daytime high
- 25°
- 4th warmest
- Overnight low
- 10°
- 3rd coldest
- Rainfall
- 7 mm
- 1.4 wet days
- Daylight
- 11 h 24 min
- 7:04 AM – 6:28 PM
- Cloud cover
- 28%
- 1st clearest
- Wind
- 8 km/h
- 3rd windiest
- Solar energy
- 6.09 kWh/m²
- Travel score
- 8.8
- out of 10
Ciudad de Huajuapan de León is municipal seat of Huajuapan, State of Oaxaca, Mexico.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in February
Highs climb over the month, from about 24°C in the first days to 26°C by the end.
A typical February day in Ciudad de Huajuapan de León reaches about 25°C in the afternoon and slips back to 10°C overnight — a 15°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 27°C. Set against its neighbours, February runs about 2°C warmer than January and about 2°C cooler than March.
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| Avg low (°C) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 24 | 9 |
| 2 | 24 | 9 |
| 3 | 24 | 9 |
| 4 | 24 | 9 |
| 5 | 24 | 9 |
| 6 | 24 | 9 |
| 7 | 24 | 9 |
| 8 | 24 | 9 |
| 9 | 24 | 9 |
| 10 | 24 | 9 |
| 11 | 24 | 9 |
| 12 | 24 | 9 |
| 13 | 25 | 10 |
| 14 | 25 | 10 |
| 15 | 25 | 10 |
| 16 | 25 | 10 |
| 17 | 25 | 10 |
| 18 | 25 | 10 |
| 19 | 25 | 10 |
| 20 | 25 | 10 |
| 21 | 25 | 10 |
| 22 | 26 | 10 |
| 23 | 26 | 10 |
| 24 | 26 | 10 |
| 25 | 26 | 10 |
| 26 | 26 | 10 |
| 27 | 26 | 10 |
| 28 | 26 | 10 |
Ciudad de Huajuapan de León weather by month
How February compares with the rest of the year at a glance. February is the 4th-warmest and 10th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 23° / 9° | 7 | 1.5 | 11.1 | 8.7 |
| Feb | 25° / 10° | 7 | 1.4 | 11.4 | 8.8 |
| Mar | 27° / 11° | 13 | 3 | 11.9 | 8.1 |
| Apr | 28° / 13° | 31 | 6.6 | 12.4 | 7.1 |
| May | 27° / 14° | 92 | 13.7 | 12.8 | 6.0 |
| Jun | 25° / 14° | 234 | 19.3 | 13 | 5.2 |
| Jul | 24° / 13° | 181 | 16.7 | 13 | 5.7 |
| Aug | 24° / 13° | 200 | 18.1 | 12.6 | 5.5 |
| Sep | 23° / 14° | 238 | 19.7 | 12.1 | 5.1 |
| Oct | 23° / 12° | 91 | 11 | 11.6 | 6.7 |
| Nov | 23° / 10° | 16 | 3.3 | 11.2 | 8.3 |
| Dec | 23° / 9° | 6 | 1 | 11 | 8.8 |
Cloud cover in February
The sky is clear or mostly clear about 72% of the time in February, the clearest month of the year.
Beyond those clear spells, partly cloudy skies cover about 13% of February, with mostly cloudy or overcast conditions the remaining 15%. Skies tend to open up 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 79 | 79 | 80 | 79 | 80 | 80 | 81 | 82 | 82 | 83 | 84 | 84 | 85 | 86 | 86 | 86 | 87 | 87 | 88 | 88 | 89 | 89 | 88 | 88 | 88 | 88 | 88 | 88 |
| Cloudier (%) | 21 | 21 | 20 | 21 | 20 | 20 | 19 | 18 | 18 | 17 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 79 | 21 |
| 2 | 79 | 21 |
| 3 | 80 | 20 |
| 4 | 79 | 21 |
| 5 | 80 | 20 |
| 6 | 80 | 20 |
| 7 | 81 | 19 |
| 8 | 82 | 18 |
| 9 | 82 | 18 |
| 10 | 83 | 17 |
| 11 | 84 | 16 |
| 12 | 84 | 16 |
| 13 | 85 | 15 |
| 14 | 86 | 14 |
| 15 | 86 | 14 |
| 16 | 86 | 14 |
| 17 | 87 | 13 |
| 18 | 87 | 13 |
| 19 | 88 | 12 |
| 20 | 88 | 12 |
| 21 | 89 | 11 |
| 22 | 89 | 11 |
| 23 | 88 | 12 |
| 24 | 88 | 12 |
| 25 | 88 | 12 |
| 26 | 88 | 12 |
| 27 | 88 | 12 |
| 28 | 88 | 12 |
Chance of precipitation in February
Ciudad de Huajuapan de León gets around 7 mm of rain over 1.4 wet days in February. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 5% and peaks near 8% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 7 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 |
| Rain chance (%) | |
|---|---|
| 1 | 7 |
| 2 | 8 |
| 3 | 8 |
| 4 | 8 |
| 5 | 8 |
| 6 | 7 |
| 7 | 7 |
| 8 | 7 |
| 9 | 6 |
| 10 | 6 |
| 11 | 5 |
| 12 | 5 |
| 13 | 5 |
| 14 | 4 |
| 15 | 4 |
| 16 | 4 |
| 17 | 4 |
| 18 | 4 |
| 19 | 4 |
| 20 | 4 |
| 21 | 4 |
| 22 | 4 |
| 23 | 4 |
| 24 | 4 |
| 25 | 4 |
| 26 | 5 |
| 27 | 5 |
| 28 | 5 |
Humidity in February
Most of February feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, February 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 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 |
Wind in February
Winds average 8 km/h in February.
Across February, daily wind ranges from about 8 km/h on the calmest days to 8 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 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 |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 8 | calm |
| 2 | 8 | calm |
| 3 | 8 | calm |
| 4 | 8 | calm |
| 5 | 8 | calm |
| 6 | 8 | calm |
| 7 | 8 | calm |
| 8 | 8 | calm |
| 9 | 8 | calm |
| 10 | 8 | calm |
| 11 | 8 | calm |
| 12 | 8 | calm |
| 13 | 8 | calm |
| 14 | 8 | calm |
| 15 | 8 | calm |
| 16 | 8 | calm |
| 17 | 8 | calm |
| 18 | 8 | calm |
| 19 | 8 | calm |
| 20 | 8 | calm |
| 21 | 8 | calm |
| 22 | 8 | calm |
| 23 | 8 | calm |
| 24 | 8 | calm |
| 25 | 8 | calm |
| 26 | 8 | calm |
| 27 | 8 | calm |
| 28 | 8 | calm |
Sunrise & sunset in February
Daylight runs from about 11 h 12 min at the start of February to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 24 minutes over February. Sunrise moves from 7:08 AM to 6:56 AM, and sunset from 6:21 PM to 6:33 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 11.2 | 11.2 | 11.2 | 11.2 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.6 | 11.6 | 11.6 | 11.6 |
| Sunrise (AM) | 7:08 | 7:08 | 7:08 | 7:08 | 7:07 | 7:07 | 7:07 | 7:06 | 7:06 | 7:06 | 7:05 | 7:05 | 7:05 | 7:04 | 7:04 | 7:03 | 7:03 | 7:02 | 7:02 | 7:01 | 7:01 | 7:00 | 6:59 | 6:59 | 6:58 | 6:58 | 6:57 | 6:56 |
| Sunset (PM) | 6:21 | 6:21 | 6:22 | 6:22 | 6:23 | 6:24 | 6:24 | 6:25 | 6:25 | 6:25 | 6:26 | 6:26 | 6:27 | 6:27 | 6:28 | 6:28 | 6:29 | 6:29 | 6:29 | 6:30 | 6:30 | 6:31 | 6:31 | 6:31 | 6:32 | 6:32 | 6:32 | 6:33 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.2 | 7:08 | 6:21 |
| 2 | 11.2 | 7:08 | 6:21 |
| 3 | 11.2 | 7:08 | 6:22 |
| 4 | 11.2 | 7:08 | 6:22 |
| 5 | 11.3 | 7:07 | 6:23 |
| 6 | 11.3 | 7:07 | 6:24 |
| 7 | 11.3 | 7:07 | 6:24 |
| 8 | 11.3 | 7:06 | 6:25 |
| 9 | 11.3 | 7:06 | 6:25 |
| 10 | 11.3 | 7:06 | 6:25 |
| 11 | 11.3 | 7:05 | 6:26 |
| 12 | 11.4 | 7:05 | 6:26 |
| 13 | 11.4 | 7:05 | 6:27 |
| 14 | 11.4 | 7:04 | 6:27 |
| 15 | 11.4 | 7:04 | 6:28 |
| 16 | 11.4 | 7:03 | 6:28 |
| 17 | 11.4 | 7:03 | 6:29 |
| 18 | 11.4 | 7:02 | 6:29 |
| 19 | 11.5 | 7:02 | 6:29 |
| 20 | 11.5 | 7:01 | 6:30 |
| 21 | 11.5 | 7:01 | 6:30 |
| 22 | 11.5 | 7:00 | 6:31 |
| 23 | 11.5 | 6:59 | 6:31 |
| 24 | 11.5 | 6:59 | 6:31 |
| 25 | 11.6 | 6:58 | 6:32 |
| 26 | 11.6 | 6:58 | 6:32 |
| 27 | 11.6 | 6:57 | 6:32 |
| 28 | 11.6 | 6:56 | 6:33 |
Solar energy in February
Average shortwave solar energy reaching the ground each day in February, about 6.09 kWh/m².
For context, solar energy here swings from a low near 5.15 kWh/m² to a high of 7.19 kWh/m² in April across the year — February's 6.09 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.6 | 5.7 | 5.7 | 5.7 | 5.8 | 5.8 | 5.8 | 5.9 | 5.9 | 5.9 | 6.0 | 6.0 | 6.0 | 6.1 | 6.1 | 6.2 | 6.2 | 6.2 | 6.3 | 6.3 | 6.3 | 6.4 | 6.4 | 6.4 | 6.5 | 6.5 | 6.5 | 6.5 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.6 | Bright |
| 2 | 5.7 | Bright |
| 3 | 5.7 | Bright |
| 4 | 5.7 | Bright |
| 5 | 5.8 | Bright |
| 6 | 5.8 | Bright |
| 7 | 5.8 | Bright |
| 8 | 5.9 | Bright |
| 9 | 5.9 | Bright |
| 10 | 5.9 | Bright |
| 11 | 6.0 | Bright |
| 12 | 6.0 | Intense |
| 13 | 6.0 | Intense |
| 14 | 6.1 | Intense |
| 15 | 6.1 | Intense |
| 16 | 6.2 | Intense |
| 17 | 6.2 | Intense |
| 18 | 6.2 | Intense |
| 19 | 6.3 | Intense |
| 20 | 6.3 | Intense |
| 21 | 6.3 | Intense |
| 22 | 6.4 | Intense |
| 23 | 6.4 | Intense |
| 24 | 6.4 | Intense |
| 25 | 6.5 | Intense |
| 26 | 6.5 | Intense |
| 27 | 6.5 | Intense |
| 28 | 6.5 | Intense |
Hazard calendar for Ciudad de Huajuapan de León
None of Ciudad de Huajuapan de León's seasonal hazards are active in February. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Ciudad de Huajuapan de León's monsoon runs June–September, when most of the year's rain falls.
Is February a good time to visit Ciudad de Huajuapan de León?
Our two travel scores rate February for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
February is one of the better times to visit Ciudad de Huajuapan de León for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Ciudad de Huajuapan de León in February
From February's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In February, Ciudad de Huajuapan de León sees daytime highs around 25°C and nights near 10°C. Pack sun protection. Worth having: light clothes.
UV index in Ciudad de Huajuapan de León in February
Clear-sky midday UV in February peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Ciudad de Huajuapan de León peaks around April 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 8 (very high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 10 | 12 | 13 | 15 | 9 | 14 | 12 | 14 | 13 | 12 | 9 | 8 |
| Level | Very high | Extreme | Extreme | Extreme | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 10 | Very high |
| Feb | 12 | Extreme |
| Mar | 13 | Extreme |
| Apr | 15 | Extreme |
| May | 9 | Very high |
| Jun | 14 | Extreme |
| Jul | 12 | Extreme |
| Aug | 14 | Extreme |
| Sep | 13 | Extreme |
| Oct | 12 | Extreme |
| Nov | 9 | Very high |
| Dec | 8 | Very high |
Air quality in Ciudad de Huajuapan de León in February
Average fine-particle pollution (PM2.5) through the year — so you can see where February falls, not just the annual average.
Air quality in Ciudad de Huajuapan de León is worst in May — around 27 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (January, 11 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) | 11 | 12 | 14 | 21 | 27 | 19 | 19 | 15 | 16 | 13 | 12 | 12 |
| Level | Good | Good | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 11 | Good |
| Feb | 12 | Good |
| Mar | 14 | Moderate |
| Apr | 21 | Moderate |
| May | 27 | Moderate |
| Jun | 19 | Moderate |
| Jul | 19 | Moderate |
| Aug | 15 | Moderate |
| Sep | 16 | Moderate |
| Oct | 13 | Moderate |
| Nov | 12 | Moderate |
| Dec | 12 | Moderate |
Where is Ciudad de Huajuapan de León?
Ciudad de Huajuapan de León sits at 17.8°N, 97.8°W, 1,594 m above sea level, in Mexico. The nearest listed city is Acatlán de Osorio, 52 km away.
Topography around Ciudad de Huajuapan de León
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ciudad de Huajuapan de León.
Within 3 km, the terrain around Ciudad de Huajuapan de León has significant variations in elevation — a maximum elevation change of 354 m around an average of 1,631 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,063 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,755 m.
The land around Ciudad de Huajuapan de León is covered by artificial surfaces (41%) and shrubs (36%) within 3 km, shrubs (63%) and grassland (20%) within 16 km, and shrubs (51%) and trees (29%) within 80 km.
Mexico travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type A / B
- 120 / 127 V · 60 Hz
- Prices
- ≈ 54% of US
- price level, 2025
- GDP per capita
- $13,889
- 2025
- Happiness
- 7.0 / 10
- World Happiness, 2025
- Safe drinking water
- 43%
- of population, 2024
- Homicide rate
- 24.9
- per 100k, 2023
- Road deaths
- 12.8
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Very low
- EF EPI 440
- 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 Ciudad de Huajuapan de León (17.8079°, -97.7796°, elevation 1,594 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).