Oral weather in September
In September, Oral sees average daytime highs of 21°C and overnight lows near 9°C, with 28 mm of rain across 5.3 wet days and about 12.4 hours of daylight. It is the 5th-warmest and 9th-wettest month of the year here.
Highs ease over the month, from about 24°C in the first days to 17°C by the end. The sky is clear or mostly clear about 36% of the time in September, and the air most often feels dry.
Daylight stretches from about 13 h 24 min at the start of September to 11 h 24 min by month's end. Set against the rest of the year, September is Oral's 5th-clearest and 9th-windiest month. For the whole year in context, see Oral's year-round climate.
- Daytime high
- 21°
- 5th warmest
- Overnight low
- 9°
- 8th coldest
- Rainfall
- 28 mm
- 5.3 wet days
- Daylight
- 12 h 24 min
- 7:17 AM – 7:40 PM
- Cloud cover
- 55%
- 5th clearest
- Wind
- 13 km/h
- 9th windiest
- Solar energy
- 3.57 kWh/m²
- Travel score
- 7.1
- out of 10
Oral is city in Kazakhstan.
- Density
- 471/km²
- people per km²
- Founded
- 1584
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in September
Highs ease over the month, from about 24°C in the first days to 17°C by the end.
A typical September day in Oral reaches about 21°C in the afternoon and slips back to 9°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 28°C. Set against its neighbours, September runs about 7°C cooler than August and about 9°C warmer 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) | 25 | 25 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 17 | 17 | 17 |
| Avg low (°C) | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 25 | 12 |
| 2 | 25 | 12 |
| 3 | 24 | 12 |
| 4 | 24 | 12 |
| 5 | 24 | 11 |
| 6 | 24 | 11 |
| 7 | 23 | 11 |
| 8 | 23 | 11 |
| 9 | 23 | 11 |
| 10 | 23 | 10 |
| 11 | 22 | 10 |
| 12 | 22 | 10 |
| 13 | 22 | 10 |
| 14 | 21 | 9 |
| 15 | 21 | 9 |
| 16 | 21 | 9 |
| 17 | 21 | 9 |
| 18 | 20 | 8 |
| 19 | 20 | 8 |
| 20 | 20 | 8 |
| 21 | 19 | 8 |
| 22 | 19 | 7 |
| 23 | 19 | 7 |
| 24 | 19 | 7 |
| 25 | 18 | 7 |
| 26 | 18 | 6 |
| 27 | 18 | 6 |
| 28 | 17 | 6 |
| 29 | 17 | 6 |
| 30 | 17 | 6 |
How September really feels in Oral
Once humidity and wind are folded in, September averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Oral weather by month
How September compares with the rest of the year at a glance. September is the 5th-warmest and 9th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | -7° / -13° | 30 | 7.8 | 9.2 | 8.2 | 0.0 |
| Feb | -6° / -14° | 26 | 6.8 | 7.2 | 9.6 | 0.0 |
| Mar | 1° / -7° | 30 | 7.1 | 5.5 | 11.5 | 0.1 |
| Apr | 14° / 3° | 29 | 6.3 | 0.6 | 13.5 | 4.2 |
| May | 22° / 10° | 33 | 6.5 | 0 | 15.3 | 7.3 |
| Jun | 27° / 15° | 35 | 6.8 | 0 | 16.3 | 7.1 |
| Jul | 29° / 17° | 28 | 5.7 | 0 | 15.9 | 6.2 |
| Aug | 28° / 15° | 23 | 4.6 | 0 | 14.4 | 7.0 |
| Sep | 21° / 9° | 28 | 5.3 | 0 | 12.4 | 7.1 |
| Oct | 12° / 3° | 38 | 6.9 | 0.9 | 10.4 | 3.3 |
| Nov | 2° / -4° | 30 | 6.4 | 4.2 | 8.7 | 0.0 |
| Dec | -5° / -11° | 32 | 7.7 | 8.1 | 7.7 | 0.0 |
Cloud cover in September
The sky is clear or mostly clear about 36% 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 50%. 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 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 59 | 59 | 58 | 58 | 57 | 56 | 55 | 54 | 54 | 53 | 52 | 51 | 51 | 50 | 49 | 49 | 49 | 48 | 48 | 47 | 47 | 47 | 46 | 46 | 46 | 45 | 45 | 45 | 45 | 45 |
| Cloudier (%) | 41 | 41 | 42 | 42 | 43 | 44 | 45 | 46 | 46 | 47 | 48 | 49 | 49 | 50 | 51 | 51 | 51 | 52 | 52 | 53 | 53 | 53 | 54 | 54 | 54 | 55 | 55 | 55 | 55 | 55 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 59 | 41 |
| 2 | 59 | 41 |
| 3 | 58 | 42 |
| 4 | 58 | 42 |
| 5 | 57 | 43 |
| 6 | 56 | 44 |
| 7 | 55 | 45 |
| 8 | 54 | 46 |
| 9 | 54 | 46 |
| 10 | 53 | 47 |
| 11 | 52 | 48 |
| 12 | 51 | 49 |
| 13 | 51 | 49 |
| 14 | 50 | 50 |
| 15 | 49 | 51 |
| 16 | 49 | 51 |
| 17 | 49 | 51 |
| 18 | 48 | 52 |
| 19 | 48 | 52 |
| 20 | 47 | 53 |
| 21 | 47 | 53 |
| 22 | 47 | 53 |
| 23 | 46 | 54 |
| 24 | 46 | 54 |
| 25 | 46 | 54 |
| 26 | 45 | 55 |
| 27 | 45 | 55 |
| 28 | 45 | 55 |
| 29 | 45 | 55 |
| 30 | 45 | 55 |
Chance of precipitation in September
Oral gets around 28 mm of rain over 5.3 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 18% and peaks near 21% 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 (%) | 14 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 |
| Rain chance (%) | |
|---|---|
| 1 | 14 |
| 2 | 15 |
| 3 | 15 |
| 4 | 15 |
| 5 | 15 |
| 6 | 16 |
| 7 | 16 |
| 8 | 16 |
| 9 | 17 |
| 10 | 17 |
| 11 | 17 |
| 12 | 18 |
| 13 | 18 |
| 14 | 18 |
| 15 | 18 |
| 16 | 18 |
| 17 | 19 |
| 18 | 19 |
| 19 | 19 |
| 20 | 19 |
| 21 | 19 |
| 22 | 19 |
| 23 | 20 |
| 24 | 20 |
| 25 | 20 |
| 26 | 20 |
| 27 | 21 |
| 28 | 21 |
| 29 | 21 |
| 30 | 21 |
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 98% 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 (%) | 94 | 95 | 96 | 96 | 97 | 97 | 97 | 97 | 98 | 98 | 98 | 98 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 |
| Comfortable (%) | 6 | 5 | 4 | 4 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Dry (%) | Comfortable (%) | |
|---|---|---|
| 1 | 94 | 6 |
| 2 | 95 | 5 |
| 3 | 96 | 4 |
| 4 | 96 | 4 |
| 5 | 97 | 3 |
| 6 | 97 | 3 |
| 7 | 97 | 3 |
| 8 | 97 | 3 |
| 9 | 98 | 2 |
| 10 | 98 | 2 |
| 11 | 98 | 2 |
| 12 | 98 | 2 |
| 13 | 99 | 1 |
| 14 | 99 | 1 |
| 15 | 99 | 1 |
| 16 | 99 | 1 |
| 17 | 99 | 1 |
| 18 | 99 | 1 |
| 19 | 99 | 1 |
| 20 | 99 | 1 |
| 21 | 99 | 1 |
| 22 | 99 | 1 |
| 23 | 99 | 1 |
| 24 | 99 | 1 |
| 25 | 99 | 1 |
| 26 | 99 | 1 |
| 27 | 99 | 1 |
| 28 | 99 | 1 |
| 29 | 99 | 1 |
| 30 | 99 | 1 |
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 13 h 24 min at the start of September to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 120 minutes over September. Sunrise moves from 6:53 AM to 7:40 AM, and sunset from 8:15 PM to 7:07 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) | 13.4 | 13.3 | 13.2 | 13.2 | 13.1 | 13.1 | 13.0 | 12.9 | 12.9 | 12.8 | 12.7 | 12.7 | 12.6 | 12.5 | 12.5 | 12.4 | 12.3 | 12.3 | 12.2 | 12.1 | 12.1 | 12.0 | 11.9 | 11.8 | 11.8 | 11.7 | 11.6 | 11.6 | 11.5 | 11.4 |
| Sunrise (AM) | 6:53 | 6:54 | 6:56 | 6:58 | 6:59 | 7:01 | 7:02 | 7:04 | 7:06 | 7:07 | 7:09 | 7:11 | 7:12 | 7:14 | 7:15 | 7:17 | 7:19 | 7:20 | 7:22 | 7:24 | 7:25 | 7:27 | 7:29 | 7:30 | 7:32 | 7:34 | 7:35 | 7:37 | 7:39 | 7:40 |
| Sunset (PM) | 8:15 | 8:13 | 8:11 | 8:08 | 8:06 | 8:04 | 8:01 | 7:59 | 7:57 | 7:54 | 7:52 | 7:50 | 7:47 | 7:45 | 7:43 | 7:40 | 7:38 | 7:35 | 7:33 | 7:31 | 7:28 | 7:26 | 7:24 | 7:21 | 7:19 | 7:16 | 7:14 | 7:12 | 7:09 | 7:07 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 13.4 | 6:53 | 8:15 |
| 2 | 13.3 | 6:54 | 8:13 |
| 3 | 13.2 | 6:56 | 8:11 |
| 4 | 13.2 | 6:58 | 8:08 |
| 5 | 13.1 | 6:59 | 8:06 |
| 6 | 13.1 | 7:01 | 8:04 |
| 7 | 13.0 | 7:02 | 8:01 |
| 8 | 12.9 | 7:04 | 7:59 |
| 9 | 12.9 | 7:06 | 7:57 |
| 10 | 12.8 | 7:07 | 7:54 |
| 11 | 12.7 | 7:09 | 7:52 |
| 12 | 12.7 | 7:11 | 7:50 |
| 13 | 12.6 | 7:12 | 7:47 |
| 14 | 12.5 | 7:14 | 7:45 |
| 15 | 12.5 | 7:15 | 7:43 |
| 16 | 12.4 | 7:17 | 7:40 |
| 17 | 12.3 | 7:19 | 7:38 |
| 18 | 12.3 | 7:20 | 7:35 |
| 19 | 12.2 | 7:22 | 7:33 |
| 20 | 12.1 | 7:24 | 7:31 |
| 21 | 12.1 | 7:25 | 7:28 |
| 22 | 12.0 | 7:27 | 7:26 |
| 23 | 11.9 | 7:29 | 7:24 |
| 24 | 11.8 | 7:30 | 7:21 |
| 25 | 11.8 | 7:32 | 7:19 |
| 26 | 11.7 | 7:34 | 7:16 |
| 27 | 11.6 | 7:35 | 7:14 |
| 28 | 11.6 | 7:37 | 7:12 |
| 29 | 11.5 | 7:39 | 7:09 |
| 30 | 11.4 | 7:40 | 7:07 |
Solar energy in September
Average shortwave solar energy reaching the ground each day in September, about 3.57 kWh/m².
For context, solar energy here swings from a low near 0.69 kWh/m² to a high of 6.38 kWh/m² in June across the year — September's 3.57 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) | 4.4 | 4.3 | 4.3 | 4.2 | 4.2 | 4.1 | 4.0 | 4.0 | 3.9 | 3.9 | 3.8 | 3.8 | 3.7 | 3.6 | 3.6 | 3.5 | 3.5 | 3.4 | 3.4 | 3.3 | 3.3 | 3.2 | 3.2 | 3.1 | 3.0 | 3.0 | 3.0 | 2.9 | 2.8 | 2.8 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 4.4 | Bright |
| 2 | 4.3 | Bright |
| 3 | 4.3 | Bright |
| 4 | 4.2 | Bright |
| 5 | 4.2 | Bright |
| 6 | 4.1 | Bright |
| 7 | 4.0 | Bright |
| 8 | 4.0 | Moderate |
| 9 | 3.9 | Moderate |
| 10 | 3.9 | Moderate |
| 11 | 3.8 | Moderate |
| 12 | 3.8 | Moderate |
| 13 | 3.7 | Moderate |
| 14 | 3.6 | Moderate |
| 15 | 3.6 | Moderate |
| 16 | 3.5 | Moderate |
| 17 | 3.5 | Moderate |
| 18 | 3.4 | Moderate |
| 19 | 3.4 | Moderate |
| 20 | 3.3 | Moderate |
| 21 | 3.3 | Moderate |
| 22 | 3.2 | Moderate |
| 23 | 3.2 | Moderate |
| 24 | 3.1 | Moderate |
| 25 | 3.0 | Moderate |
| 26 | 3.0 | Moderate |
| 27 | 3.0 | Moderate |
| 28 | 2.9 | Moderate |
| 29 | 2.8 | Moderate |
| 30 | 2.8 | Moderate |
Is September a good time to visit Oral?
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 Oral for general sightseeing.
What to pack for Oral in September
From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In September, Oral sees daytime highs around 21°C and nights near 9°C. Little to plan around — just the basics. About 5 days see rain.
UV index in Oral in September
Clear-sky midday UV in September peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Oral peaks around June 20 at about 7 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 20 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 2 | 3 | 4 | 5 | 7 | 6 | 5 | 4 | 2 | 1 | 1 |
| Level | Low | Low | Moderate | Moderate | Moderate | High | High | Moderate | Moderate | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 2 | Low |
| Mar | 3 | Moderate |
| Apr | 4 | Moderate |
| May | 5 | Moderate |
| Jun | 7 | High |
| Jul | 6 | High |
| Aug | 5 | Moderate |
| Sep | 4 | Moderate |
| Oct | 2 | Moderate |
| Nov | 1 | Low |
| Dec | 1 | Low |
Where is Oral?
Oral sits at 51.2°N, 51.4°E, 29 m above sea level, in Kazakhstan. The nearest listed city is Aqsay, 110 km away.
Topography around Oral
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Oral.
Within 3 km, the terrain around Oral has only modest variations in elevation — a maximum elevation change of 24 m around an average of 36 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 73 m; within 80 km, only modest variations in elevation — a maximum elevation change of 198 m.
The land around Oral is covered by artificial surfaces (61%) within 3 km, grassland (50%) and cropland (26%) within 16 km, and grassland (61%) and cropland (35%) 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 Oral (51.246°, 51.4256°, elevation 29 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).