Vail weather in February
In February, Vail sees average daytime highs of 65°F and overnight lows near 41°F, with 1.1 in of precipitation across 4.2 wet days and about 10.8 hours of daylight. It is the 10th-warmest and 5th-wettest month of the year here.
Highs climb over the month, from about 63°F in the first days to 66°F by the end. The sky is clear or mostly clear about 55% of the time in February, and the air most often feels dry.
Daylight stretches from about 10 h 30 min at the start of February to 11 h 12 min by month's end. Set against the rest of the year, February is Vail's 10th-clearest and 5th-windiest month. For the whole year in context, see Vail's year-round climate.
- Daytime high
- 65°
- 10th warmest
- Overnight low
- 41°
- 3rd coldest
- Precipitation
- 1.1 in
- 4.2 wet days
- Daylight
- 10 h 48 min
- 7:13 AM – 6:02 PM
- Cloud cover
- 39%
- 10th clearest
- Wind
- 6 mph
- 5th windiest
- Solar energy
- 4.66 kWh/m²
- Travel score
- 7.0
- out of 10
Vail is census designated place in Pima County, Arizona, United States.
- Density
- 174/km²
- people per km²
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in February
Highs climb over the month, from about 63°F in the first days to 66°F by the end.
A typical February day in Vail reaches about 65°F in the afternoon and slips back to 41°F overnight — a 24°F spread between the day's warmth and the night's chill. On most days the high lands between 53°F and 75°F. Set against its neighbours, February runs about 3°F warmer than January and about 6°F 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 (°F) | 63 | 63 | 63 | 63 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 66 | 66 | 66 | 66 |
| Avg low (°F) | 39 | 39 | 39 | 39 | 39 | 39 | 40 | 40 | 40 | 40 | 40 | 40 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 42 | 42 | 42 | 42 | 42 | 42 | 42 |
| Avg high (°F) | Avg low (°F) | |
|---|---|---|
| 1 | 63 | 39 |
| 2 | 63 | 39 |
| 3 | 63 | 39 |
| 4 | 63 | 39 |
| 5 | 64 | 39 |
| 6 | 64 | 39 |
| 7 | 64 | 40 |
| 8 | 64 | 40 |
| 9 | 64 | 40 |
| 10 | 64 | 40 |
| 11 | 64 | 40 |
| 12 | 64 | 40 |
| 13 | 65 | 41 |
| 14 | 65 | 41 |
| 15 | 65 | 41 |
| 16 | 65 | 41 |
| 17 | 65 | 41 |
| 18 | 65 | 41 |
| 19 | 65 | 41 |
| 20 | 65 | 41 |
| 21 | 65 | 41 |
| 22 | 65 | 42 |
| 23 | 65 | 42 |
| 24 | 65 | 42 |
| 25 | 66 | 42 |
| 26 | 66 | 42 |
| 27 | 66 | 42 |
| 28 | 66 | 42 |
How February really feels in Vail
Once humidity and wind are folded in, February averages 0 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.
February sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Vail weather by month
How February compares with the rest of the year at a glance. February is the 10th-warmest and 5th-wettest month here — the current month is highlighted below.
| Month | High / Low (°F) | Rainfall (inches) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 62° / 38° | 1.0 | 3.8 | 0.5 | 10.1 | 6.4 |
| Feb | 65° / 41° | 1.1 | 4.2 | 0.3 | 10.8 | 7.0 |
| Mar | 71° / 46° | 0.6 | 2.9 | 0.2 | 11.8 | 8.2 |
| Apr | 78° / 51° | 0.3 | 1.7 | 0 | 12.8 | 8.8 |
| May | 87° / 59° | 0.1 | 0.9 | 0 | 13.6 | 6.4 |
| Jun | 95° / 69° | 0.3 | 1.9 | 0 | 14.1 | 3.3 |
| Jul | 94° / 73° | 2.1 | 11.1 | 0 | 13.9 | 2.9 |
| Aug | 92° / 71° | 1.8 | 10.6 | 0 | 13.2 | 3.5 |
| Sep | 89° / 66° | 1.3 | 5.7 | 0 | 12.2 | 5.0 |
| Oct | 81° / 56° | 0.6 | 2.7 | 0 | 11.2 | 8.0 |
| Nov | 70° / 46° | 0.7 | 2.8 | 0 | 10.4 | 8.2 |
| Dec | 61° / 38° | 1.2 | 4.3 | 0.3 | 9.9 | 6.2 |
Cloud cover in February
The sky is clear or mostly clear about 55% of the time in February.
Beyond those clear spells, partly cloudy skies cover about 14% of February, with mostly cloudy or overcast conditions the remaining 32%. 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 73 | 73 | 73 | 73 | 72 | 72 | 72 | 71 | 70 | 69 | 69 | 67 | 67 | 66 | 65 | 65 | 65 | 65 | 65 | 65 | 66 | 66 | 66 | 67 | 67 | 67 | 68 | 69 |
| Cloudier (%) | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 29 | 30 | 31 | 31 | 33 | 33 | 34 | 35 | 35 | 35 | 35 | 35 | 35 | 34 | 34 | 34 | 33 | 33 | 33 | 32 | 31 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 73 | 27 |
| 2 | 73 | 27 |
| 3 | 73 | 27 |
| 4 | 73 | 27 |
| 5 | 72 | 28 |
| 6 | 72 | 28 |
| 7 | 72 | 28 |
| 8 | 71 | 29 |
| 9 | 70 | 30 |
| 10 | 69 | 31 |
| 11 | 69 | 31 |
| 12 | 67 | 33 |
| 13 | 67 | 33 |
| 14 | 66 | 34 |
| 15 | 65 | 35 |
| 16 | 65 | 35 |
| 17 | 65 | 35 |
| 18 | 65 | 35 |
| 19 | 65 | 35 |
| 20 | 65 | 35 |
| 21 | 66 | 34 |
| 22 | 66 | 34 |
| 23 | 66 | 34 |
| 24 | 67 | 33 |
| 25 | 67 | 33 |
| 26 | 67 | 33 |
| 27 | 68 | 32 |
| 28 | 69 | 31 |
Chance of precipitation in February
Vail gets around 1.1 in of rain and snow over 4.2 wet days in February. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable precipitation averages around 15% and peaks near 17% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 13 |
| Snow chance (%) | 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 | 1 | 1 | 1 |
| Rain chance (%) | Snow chance (%) | |
|---|---|---|
| 1 | 13 | 2 |
| 2 | 13 | 2 |
| 3 | 13 | 2 |
| 4 | 13 | 2 |
| 5 | 14 | 2 |
| 6 | 14 | 2 |
| 7 | 14 | 2 |
| 8 | 15 | 1 |
| 9 | 15 | 1 |
| 10 | 15 | 1 |
| 11 | 16 | 1 |
| 12 | 16 | 1 |
| 13 | 16 | 1 |
| 14 | 16 | 1 |
| 15 | 17 | 1 |
| 16 | 17 | 1 |
| 17 | 16 | 1 |
| 18 | 16 | 1 |
| 19 | 16 | 1 |
| 20 | 16 | 1 |
| 21 | 15 | 1 |
| 22 | 15 | 1 |
| 23 | 15 | 1 |
| 24 | 14 | 1 |
| 25 | 14 | 1 |
| 26 | 13 | 1 |
| 27 | 13 | 1 |
| 28 | 13 | 1 |
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 6 mph in February.
Across February, daily wind ranges from about 5 mph on the calmest days to 6 mph 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 (mph) | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 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 (mph) | Feels | |
|---|---|---|
| 1 | 5 | calm |
| 2 | 5 | calm |
| 3 | 5 | calm |
| 4 | 6 | calm |
| 5 | 6 | calm |
| 6 | 6 | calm |
| 7 | 6 | calm |
| 8 | 6 | calm |
| 9 | 6 | calm |
| 10 | 6 | calm |
| 11 | 6 | calm |
| 12 | 6 | calm |
| 13 | 6 | calm |
| 14 | 6 | calm |
| 15 | 6 | calm |
| 16 | 6 | calm |
| 17 | 6 | calm |
| 18 | 6 | calm |
| 19 | 6 | calm |
| 20 | 6 | calm |
| 21 | 6 | calm |
| 22 | 6 | calm |
| 23 | 6 | calm |
| 24 | 6 | calm |
| 25 | 6 | calm |
| 26 | 6 | calm |
| 27 | 6 | calm |
| 28 | 6 | calm |
Sunrise & sunset in February
Daylight runs from about 10 h 30 min at the start of February to 11 h 12 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 42 minutes over February. Sunrise moves from 7:23 AM to 6:59 AM, and sunset from 5:50 PM to 6:13 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) | 10.5 | 10.5 | 10.5 | 10.5 | 10.6 | 10.6 | 10.6 | 10.6 | 10.7 | 10.7 | 10.7 | 10.7 | 10.8 | 10.8 | 10.8 | 10.9 | 10.9 | 10.9 | 10.9 | 11.0 | 11.0 | 11.0 | 11.1 | 11.1 | 11.1 | 11.2 | 11.2 | 11.2 |
| Sunrise (AM) | 7:23 | 7:22 | 7:22 | 7:21 | 7:20 | 7:20 | 7:19 | 7:18 | 7:18 | 7:17 | 7:16 | 7:15 | 7:14 | 7:13 | 7:13 | 7:12 | 7:11 | 7:10 | 7:09 | 7:08 | 7:07 | 7:06 | 7:05 | 7:04 | 7:03 | 7:02 | 7:00 | 6:59 |
| Sunset (PM) | 5:50 | 5:51 | 5:52 | 5:53 | 5:53 | 5:54 | 5:55 | 5:56 | 5:57 | 5:58 | 5:59 | 6:00 | 6:01 | 6:01 | 6:02 | 6:03 | 6:04 | 6:05 | 6:06 | 6:07 | 6:07 | 6:08 | 6:09 | 6:10 | 6:11 | 6:12 | 6:12 | 6:13 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 10.5 | 7:23 | 5:50 |
| 2 | 10.5 | 7:22 | 5:51 |
| 3 | 10.5 | 7:22 | 5:52 |
| 4 | 10.5 | 7:21 | 5:53 |
| 5 | 10.6 | 7:20 | 5:53 |
| 6 | 10.6 | 7:20 | 5:54 |
| 7 | 10.6 | 7:19 | 5:55 |
| 8 | 10.6 | 7:18 | 5:56 |
| 9 | 10.7 | 7:18 | 5:57 |
| 10 | 10.7 | 7:17 | 5:58 |
| 11 | 10.7 | 7:16 | 5:59 |
| 12 | 10.7 | 7:15 | 6:00 |
| 13 | 10.8 | 7:14 | 6:01 |
| 14 | 10.8 | 7:13 | 6:01 |
| 15 | 10.8 | 7:13 | 6:02 |
| 16 | 10.9 | 7:12 | 6:03 |
| 17 | 10.9 | 7:11 | 6:04 |
| 18 | 10.9 | 7:10 | 6:05 |
| 19 | 10.9 | 7:09 | 6:06 |
| 20 | 11.0 | 7:08 | 6:07 |
| 21 | 11.0 | 7:07 | 6:07 |
| 22 | 11.0 | 7:06 | 6:08 |
| 23 | 11.1 | 7:05 | 6:09 |
| 24 | 11.1 | 7:04 | 6:10 |
| 25 | 11.1 | 7:03 | 6:11 |
| 26 | 11.2 | 7:02 | 6:12 |
| 27 | 11.2 | 7:00 | 6:12 |
| 28 | 11.2 | 6:59 | 6:13 |
Solar energy in February
Average shortwave solar energy reaching the ground each day in February, about 4.66 kWh/m².
For context, solar energy here swings from a low near 3.45 kWh/m² to a high of 8.29 kWh/m² in June across the year — February's 4.66 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) | 4.2 | 4.3 | 4.3 | 4.3 | 4.4 | 4.4 | 4.4 | 4.4 | 4.5 | 4.5 | 4.5 | 4.5 | 4.6 | 4.6 | 4.6 | 4.7 | 4.7 | 4.8 | 4.8 | 4.9 | 4.9 | 5.0 | 5.0 | 5.1 | 5.1 | 5.2 | 5.3 | 5.3 |
| 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 |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 4.2 | Bright |
| 2 | 4.3 | Bright |
| 3 | 4.3 | Bright |
| 4 | 4.3 | Bright |
| 5 | 4.4 | Bright |
| 6 | 4.4 | Bright |
| 7 | 4.4 | Bright |
| 8 | 4.4 | Bright |
| 9 | 4.5 | Bright |
| 10 | 4.5 | Bright |
| 11 | 4.5 | Bright |
| 12 | 4.5 | Bright |
| 13 | 4.6 | Bright |
| 14 | 4.6 | Bright |
| 15 | 4.6 | Bright |
| 16 | 4.7 | Bright |
| 17 | 4.7 | Bright |
| 18 | 4.8 | Bright |
| 19 | 4.8 | Bright |
| 20 | 4.9 | Bright |
| 21 | 4.9 | Bright |
| 22 | 5.0 | Bright |
| 23 | 5.0 | Bright |
| 24 | 5.1 | Bright |
| 25 | 5.1 | Bright |
| 26 | 5.2 | Bright |
| 27 | 5.3 | Bright |
| 28 | 5.3 | Bright |
Is February a good time to visit Vail?
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 Vail for general sightseeing.
What to pack for Vail in February
From February's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In February, Vail sees daytime highs around 65°F and nights near 41°F. Worth packing: a warm layer and sun protection. About 4 days see rain.
UV index in Vail in February
Clear-sky midday UV in February 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 Vail peaks around June 22 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 4 (moderate).
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) | 4 | 5 | 6 | 9 | 9 | 12 | 11 | 11 | 10 | 7 | 5 | 4 |
| Level | Moderate | High | High | Very high | Very high | Extreme | Extreme | Extreme | Very high | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 4 | Moderate |
| Feb | 5 | High |
| Mar | 6 | High |
| Apr | 9 | Very high |
| May | 9 | Very high |
| Jun | 12 | Extreme |
| Jul | 11 | Extreme |
| Aug | 11 | Extreme |
| Sep | 10 | Very high |
| Oct | 7 | High |
| Nov | 5 | Moderate |
| Dec | 4 | Moderate |
Air quality in Vail 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 Vail is worst in June — around 15 µg/m³ PM2.5 (moderate), about 1.6× the cleanest month (December, 9 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) | 10 | 10 | 11 | 12 | 11 | 15 | 12 | 11 | 11 | 10 | 10 | 9 |
| Level | Good | Good | Good | Good | Good | Moderate | Moderate | Good | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 10 | Good |
| Feb | 10 | Good |
| Mar | 11 | Good |
| Apr | 12 | Good |
| May | 11 | Good |
| Jun | 15 | Moderate |
| Jul | 12 | Moderate |
| Aug | 11 | Good |
| Sep | 11 | Good |
| Oct | 10 | Good |
| Nov | 10 | Good |
| Dec | 9 | Good |
Where is Vail?
Vail sits at 32.0°N, 110.7°W, 0 ft above sea level, in United States. The nearest listed city is Tanque Verde, 14 mi away.
Topography around Vail
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Vail.
Within 2 miles, the terrain around Vail has only modest variations in elevation — a maximum elevation change of 374 ft around an average of 3,212 ft above sea level; within 10 miles, large variations in elevation — a maximum elevation change of 3,583 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 7,421 ft.
The land around Vail is covered by shrubs (77%) within 2 miles, shrubs (88%) within 10 miles, and shrubs (76%) within 50 miles.
United States travel facts
- Power plugs
- Type A / B
- 120 V · 60 Hz
- Prices
- ≈ 100% of US
- price level, 2025
- GDP per capita
- $90,027
- 2025
- Happiness
- 6.8 / 10
- World Happiness, 2025
- Safe drinking water
- 98%
- of population, 2024
- Homicide rate
- 5.8
- per 100k, 2023
- Road deaths
- 12.7
- per 100k/yr, 2019
- Income group
- High
- World Bank
- 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 Vail (32.0479°, -110.712°, elevation 0 ft), 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).