Kostanay weather in April
In April, Kostanay sees average daytime highs of 11°C and overnight lows near 0°C, with 29 mm of precipitation across 6.5 wet days and about 13.6 hours of daylight. It is the 6th-warmest and 7th-wettest month of the year here.
Highs climb over the month, from about 5°C in the first days to 16°C by the end. The sky is clear or mostly clear about 29% of the time in April, and the air most often feels dry.
Daylight stretches from about 12 h 36 min at the start of April to 14 h 36 min by month's end. Set against the rest of the year, April is Kostanay's 5th-clearest and 3rd-windiest month. For the whole year in context, see Kostanay's year-round climate.
- Daytime high
- 11°
- 6th warmest
- Overnight low
- 0°
- 6th coldest
- Precipitation
- 29 mm
- 6.5 wet days
- Daylight
- 13 h 42 min
- 6:55 AM – 8:36 PM
- Cloud cover
- 60%
- 5th clearest
- Wind
- 14 km/h
- 3rd windiest
- Solar energy
- 4.73 kWh/m²
- Travel score
- 2.9
- out of 10
Kostanay is city in Kazakhstan, administrative centre of the Kostanay Province.
- Founded
- 1879
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in April
Highs climb over the month, from about 5°C in the first days to 16°C by the end.
A typical April day in Kostanay reaches about 11°C in the afternoon and slips back to 0°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 3°C and 19°C. Set against its neighbours, April runs about 13°C warmer than March and about 9°C cooler than May.
| 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) | 4 | 4 | 5 | 5 | 6 | 6 | 7 | 8 | 8 | 9 | 9 | 10 | 10 | 11 | 11 | 12 | 12 | 13 | 13 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 16 | 16 | 16 |
| Avg low (°C) | -5 | -4 | -4 | -4 | -3 | -3 | -2 | -2 | -2 | -1 | -1 | -1 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 4 | -5 |
| 2 | 4 | -4 |
| 3 | 5 | -4 |
| 4 | 5 | -4 |
| 5 | 6 | -3 |
| 6 | 6 | -3 |
| 7 | 7 | -2 |
| 8 | 8 | -2 |
| 9 | 8 | -2 |
| 10 | 9 | -1 |
| 11 | 9 | -1 |
| 12 | 10 | -1 |
| 13 | 10 | 0 |
| 14 | 11 | 0 |
| 15 | 11 | 0 |
| 16 | 12 | 1 |
| 17 | 12 | 1 |
| 18 | 13 | 1 |
| 19 | 13 | 2 |
| 20 | 13 | 2 |
| 21 | 14 | 2 |
| 22 | 14 | 3 |
| 23 | 14 | 3 |
| 24 | 15 | 3 |
| 25 | 15 | 3 |
| 26 | 15 | 3 |
| 27 | 15 | 4 |
| 28 | 16 | 4 |
| 29 | 16 | 4 |
| 30 | 16 | 4 |
How April really feels in Kostanay
Once humidity and wind are folded in, April averages 0 days that feel above 32°C and 26 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
The story in April is cold — wind chill drags the overnight "feels like" below the raw low.
Kostanay weather by month
How April compares with the rest of the year at a glance. April is the 6th-warmest and 7th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | -11° / -18° | 17 | 5.1 | 6.1 | 7.9 | 0.0 |
| Feb | -10° / -17° | 17 | 4.9 | 5.6 | 9.4 | 0.0 |
| Mar | -2° / -10° | 24 | 5.8 | 4.8 | 11.5 | 0.0 |
| Apr | 11° / 0° | 29 | 6.5 | 1.7 | 13.6 | 2.9 |
| May | 20° / 8° | 45 | 8.6 | 0.2 | 15.6 | 6.5 |
| Jun | 25° / 13° | 40 | 8 | 0 | 16.6 | 7.2 |
| Jul | 26° / 15° | 53 | 9 | 0 | 16.2 | 6.9 |
| Aug | 24° / 13° | 47 | 7.9 | 0 | 14.6 | 7.2 |
| Sep | 18° / 7° | 32 | 6.3 | 0 | 12.4 | 6.0 |
| Oct | 9° / 1° | 33 | 7.1 | 2.5 | 10.3 | 2.1 |
| Nov | -2° / -9° | 24 | 6.1 | 5.3 | 8.4 | 0.0 |
| Dec | -9° / -16° | 23 | 6.3 | 6.9 | 7.4 | 0.0 |
Cloud cover in April
The sky is clear or mostly clear about 29% of the time in April.
Beyond those clear spells, partly cloudy skies cover about 14% of April, with mostly cloudy or overcast conditions the remaining 57%.
| 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 (%) | 40 | 41 | 41 | 42 | 43 | 43 | 43 | 44 | 44 | 44 | 44 | 43 | 44 | 43 | 43 | 43 | 43 | 42 | 42 | 41 | 43 | 43 | 43 | 43 | 43 | 44 | 44 | 44 | 45 | 46 |
| Cloudier (%) | 60 | 59 | 59 | 58 | 57 | 57 | 57 | 56 | 56 | 56 | 56 | 57 | 56 | 57 | 57 | 57 | 57 | 58 | 58 | 59 | 57 | 57 | 57 | 57 | 57 | 56 | 56 | 56 | 55 | 54 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 40 | 60 |
| 2 | 41 | 59 |
| 3 | 41 | 59 |
| 4 | 42 | 58 |
| 5 | 43 | 57 |
| 6 | 43 | 57 |
| 7 | 43 | 57 |
| 8 | 44 | 56 |
| 9 | 44 | 56 |
| 10 | 44 | 56 |
| 11 | 44 | 56 |
| 12 | 43 | 57 |
| 13 | 44 | 56 |
| 14 | 43 | 57 |
| 15 | 43 | 57 |
| 16 | 43 | 57 |
| 17 | 43 | 57 |
| 18 | 42 | 58 |
| 19 | 42 | 58 |
| 20 | 41 | 59 |
| 21 | 43 | 57 |
| 22 | 43 | 57 |
| 23 | 43 | 57 |
| 24 | 43 | 57 |
| 25 | 43 | 57 |
| 26 | 44 | 56 |
| 27 | 44 | 56 |
| 28 | 44 | 56 |
| 29 | 45 | 55 |
| 30 | 46 | 54 |
Chance of precipitation in April
Kostanay gets around 29 mm of rain and snow over 6.5 wet days in April. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable precipitation averages around 23% and peaks near 25% on the wettest days, and about 2 days bring 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 (%) | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 23 | 23 | 23 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 |
| Snow chance (%) | 12 | 12 | 11 | 10 | 10 | 9 | 9 | 8 | 7 | 7 | 7 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 |
| Rain chance (%) | Snow chance (%) | |
|---|---|---|
| 1 | 22 | 12 |
| 2 | 22 | 12 |
| 3 | 22 | 11 |
| 4 | 22 | 10 |
| 5 | 21 | 10 |
| 6 | 21 | 9 |
| 7 | 21 | 9 |
| 8 | 21 | 8 |
| 9 | 21 | 7 |
| 10 | 21 | 7 |
| 11 | 21 | 7 |
| 12 | 21 | 6 |
| 13 | 21 | 6 |
| 14 | 21 | 5 |
| 15 | 21 | 5 |
| 16 | 22 | 5 |
| 17 | 22 | 5 |
| 18 | 22 | 5 |
| 19 | 23 | 4 |
| 20 | 23 | 4 |
| 21 | 23 | 4 |
| 22 | 24 | 4 |
| 23 | 24 | 4 |
| 24 | 24 | 4 |
| 25 | 25 | 4 |
| 26 | 25 | 3 |
| 27 | 25 | 3 |
| 28 | 25 | 3 |
| 29 | 25 | 3 |
| 30 | 25 | 3 |
Humidity in April
Most of April feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, April 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 April
Winds average 14 km/h in April.
Across April, daily wind ranges from about 14 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) | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 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 | 14 | light breeze |
| 2 | 14 | light breeze |
| 3 | 14 | light breeze |
| 4 | 14 | light breeze |
| 5 | 14 | light breeze |
| 6 | 14 | light breeze |
| 7 | 14 | light breeze |
| 8 | 14 | light breeze |
| 9 | 14 | light breeze |
| 10 | 14 | light breeze |
| 11 | 14 | light breeze |
| 12 | 14 | light breeze |
| 13 | 14 | light breeze |
| 14 | 14 | light breeze |
| 15 | 14 | light breeze |
| 16 | 14 | light breeze |
| 17 | 14 | light breeze |
| 18 | 14 | light breeze |
| 19 | 14 | light breeze |
| 20 | 14 | 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 April
Daylight runs from about 12 h 36 min at the start of April to 14 h 36 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 120 minutes over April. Sunrise moves from 7:31 AM to 6:24 AM, and sunset from 8:09 PM to 9:02 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) | 12.6 | 12.7 | 12.8 | 12.8 | 12.9 | 13.0 | 13.1 | 13.1 | 13.2 | 13.3 | 13.3 | 13.4 | 13.5 | 13.6 | 13.6 | 13.7 | 13.8 | 13.8 | 13.9 | 14.0 | 14.0 | 14.1 | 14.2 | 14.2 | 14.3 | 14.4 | 14.4 | 14.5 | 14.6 | 14.6 |
| Sunrise (AM) | 7:31 | 7:29 | 7:26 | 7:24 | 7:21 | 7:19 | 7:17 | 7:14 | 7:12 | 7:09 | 7:07 | 7:04 | 7:02 | 7:00 | 6:57 | 6:55 | 6:53 | 6:50 | 6:48 | 6:46 | 6:43 | 6:41 | 6:39 | 6:37 | 6:35 | 6:32 | 6:30 | 6:28 | 6:26 | 6:24 |
| Sunset (PM) | 8:09 | 8:11 | 8:13 | 8:15 | 8:16 | 8:18 | 8:20 | 8:22 | 8:24 | 8:25 | 8:27 | 8:29 | 8:31 | 8:33 | 8:35 | 8:36 | 8:38 | 8:40 | 8:42 | 8:44 | 8:46 | 8:47 | 8:49 | 8:51 | 8:53 | 8:55 | 8:56 | 8:58 | 9:00 | 9:02 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.6 | 7:31 | 8:09 |
| 2 | 12.7 | 7:29 | 8:11 |
| 3 | 12.8 | 7:26 | 8:13 |
| 4 | 12.8 | 7:24 | 8:15 |
| 5 | 12.9 | 7:21 | 8:16 |
| 6 | 13.0 | 7:19 | 8:18 |
| 7 | 13.1 | 7:17 | 8:20 |
| 8 | 13.1 | 7:14 | 8:22 |
| 9 | 13.2 | 7:12 | 8:24 |
| 10 | 13.3 | 7:09 | 8:25 |
| 11 | 13.3 | 7:07 | 8:27 |
| 12 | 13.4 | 7:04 | 8:29 |
| 13 | 13.5 | 7:02 | 8:31 |
| 14 | 13.6 | 7:00 | 8:33 |
| 15 | 13.6 | 6:57 | 8:35 |
| 16 | 13.7 | 6:55 | 8:36 |
| 17 | 13.8 | 6:53 | 8:38 |
| 18 | 13.8 | 6:50 | 8:40 |
| 19 | 13.9 | 6:48 | 8:42 |
| 20 | 14.0 | 6:46 | 8:44 |
| 21 | 14.0 | 6:43 | 8:46 |
| 22 | 14.1 | 6:41 | 8:47 |
| 23 | 14.2 | 6:39 | 8:49 |
| 24 | 14.2 | 6:37 | 8:51 |
| 25 | 14.3 | 6:35 | 8:53 |
| 26 | 14.4 | 6:32 | 8:55 |
| 27 | 14.4 | 6:30 | 8:56 |
| 28 | 14.5 | 6:28 | 8:58 |
| 29 | 14.6 | 6:26 | 9:00 |
| 30 | 14.6 | 6:24 | 9:02 |
Solar energy in April
Average shortwave solar energy reaching the ground each day in April, about 4.73 kWh/m².
For context, solar energy here swings from a low near 0.67 kWh/m² to a high of 6.21 kWh/m² in June across the year — April's 4.73 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 | 4.3 | 4.3 | 4.4 | 4.4 | 4.4 | 4.5 | 4.5 | 4.5 | 4.6 | 4.6 | 4.6 | 4.7 | 4.7 | 4.7 | 4.8 | 4.8 | 4.8 | 4.8 | 4.9 | 4.9 | 5.0 | 5.0 | 5.0 | 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 | 4.3 | Bright |
| 4 | 4.3 | Bright |
| 5 | 4.4 | Bright |
| 6 | 4.4 | Bright |
| 7 | 4.4 | Bright |
| 8 | 4.5 | Bright |
| 9 | 4.5 | Bright |
| 10 | 4.5 | Bright |
| 11 | 4.6 | Bright |
| 12 | 4.6 | Bright |
| 13 | 4.6 | Bright |
| 14 | 4.7 | Bright |
| 15 | 4.7 | Bright |
| 16 | 4.7 | Bright |
| 17 | 4.8 | Bright |
| 18 | 4.8 | Bright |
| 19 | 4.8 | Bright |
| 20 | 4.8 | Bright |
| 21 | 4.9 | Bright |
| 22 | 4.9 | Bright |
| 23 | 5.0 | Bright |
| 24 | 5.0 | Bright |
| 25 | 5.0 | Bright |
| 26 | 5.1 | Bright |
| 27 | 5.1 | Bright |
| 28 | 5.2 | Bright |
| 29 | 5.2 | Bright |
| 30 | 5.2 | Bright |
Is April a good time to visit Kostanay?
Our two travel scores rate April for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
April is a weaker month for outdoor sightseeing in Kostanay.
What to pack for Kostanay in April
From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In April, Kostanay sees daytime highs around 11°C and nights near 0°C. Pack a warm layer. Worth having: sun protection. About 7 days see rain.
UV index in Kostanay in April
Clear-sky midday UV in April peaks around 3 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Kostanay peaks around June 20 at about 6 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 21 at about 0 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 1 | 3 | 3 | 5 | 6 | 6 | 5 | 4 | 2 | 1 | 0 |
| Level | Low | Low | Moderate | Moderate | Moderate | High | High | Moderate | Moderate | Low | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 1 | Low |
| Mar | 3 | Moderate |
| Apr | 3 | Moderate |
| May | 5 | Moderate |
| Jun | 6 | High |
| Jul | 6 | High |
| Aug | 5 | Moderate |
| Sep | 4 | Moderate |
| Oct | 2 | Low |
| Nov | 1 | Low |
| Dec | 0 | Low |
Where is Kostanay?
Kostanay sits at 53.2°N, 63.6°E, 167 m above sea level, in Kazakhstan. The nearest listed city is Rudnyy, 44 km away.
Topography around Kostanay
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Kostanay.
Within 3 km, the terrain around Kostanay has only modest variations in elevation — a maximum elevation change of 54 m around an average of 157 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 97 m; within 80 km, large variations in elevation — a maximum elevation change of 616 m.
The land around Kostanay is covered by artificial surfaces (66%) within 3 km, grassland (43%) and cropland (39%) within 16 km, and cropland (58%) and grassland (33%) within 80 km.
Kazakhstan travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 33% of US
- price level, 2025
- GDP per capita
- $14,692
- 2025
- Happiness
- 6.6 / 10
- World Happiness, 2025
- Safe drinking water
- 92%
- of population, 2024
- Homicide rate
- 2.6
- per 100k, 2022
- Road deaths
- 12.7
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Very low
- EF EPI 417
- 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 Kostanay (53.2144°, 63.6246°, elevation 167 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).