Kayna weather in February
In February, Kayna sees average daytime highs of 25°C and overnight lows near 16°C, with 334 mm of rain across 16 wet days and about 12 hours of daylight. It is the 1st-warmest and 6th-wettest month of the year here.
Day-to-day highs hold fairly steady near 25°C through the month. The sky is clear or mostly clear about 10% of the time in February, and the air most often feels comfortable.
Daylight stretches from about 12 hours at the start of February to 12 hours by month's end. Set against the rest of the year, February is Kayna's 6th-clearest and 2nd-windiest month. For the whole year in context, see Kayna's year-round climate.
- Daytime high
- 25°
- 1st warmest
- Overnight low
- 16°
- 8th coldest
- Rainfall
- 334 mm
- 16 wet days
- Daylight
- 12 hours
- 6:17 AM – 6:18 PM
- Cloud cover
- 77%
- 6th clearest
- Wind
- 5 km/h
- 2nd windiest
- Solar energy
- 6.12 kWh/m²
- Travel score
- 5.4
- out of 10
Kayna is Town in Lubero territory of DR Congo.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in February
Day-to-day highs hold fairly steady near 25°C through the month.
A typical February day in Kayna reaches about 25°C in the afternoon and slips back to 16°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 27°C. Set against its neighbours, February runs on par with January and on par with 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) | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Avg low (°C) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 25 | 16 |
| 2 | 25 | 16 |
| 3 | 25 | 16 |
| 4 | 25 | 16 |
| 5 | 25 | 16 |
| 6 | 25 | 16 |
| 7 | 25 | 16 |
| 8 | 25 | 16 |
| 9 | 25 | 16 |
| 10 | 25 | 16 |
| 11 | 25 | 16 |
| 12 | 25 | 16 |
| 13 | 25 | 16 |
| 14 | 25 | 16 |
| 15 | 25 | 16 |
| 16 | 25 | 16 |
| 17 | 25 | 16 |
| 18 | 25 | 16 |
| 19 | 25 | 16 |
| 20 | 25 | 16 |
| 21 | 25 | 16 |
| 22 | 25 | 16 |
| 23 | 25 | 16 |
| 24 | 25 | 16 |
| 25 | 25 | 16 |
| 26 | 25 | 16 |
| 27 | 25 | 16 |
| 28 | 25 | 16 |
Kayna weather by month
How February compares with the rest of the year at a glance. February is the 1st-warmest and 6th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 25° / 16° | 489 | 20 | 12 | 5.2 |
| Feb | 25° / 16° | 334 | 16 | 12 | 5.4 |
| Mar | 25° / 16° | 361 | 20.5 | 12 | 5.0 |
| Apr | 24° / 17° | 287 | 22.9 | 12 | 4.5 |
| May | 24° / 17° | 192 | 21.4 | 12 | 5.0 |
| Jun | 24° / 16° | 115 | 13.4 | 12 | 6.2 |
| Jul | 24° / 15° | 98 | 11.6 | 12 | 6.7 |
| Aug | 24° / 16° | 197 | 17 | 12 | 5.7 |
| Sep | 24° / 16° | 260 | 19.7 | 12 | 5.1 |
| Oct | 24° / 16° | 434 | 24.9 | 12 | 4.4 |
| Nov | 24° / 16° | 402 | 24.8 | 12 | 4.3 |
| Dec | 24° / 16° | 525 | 22.4 | 12 | 4.9 |
Cloud cover in February
The sky is clear or mostly clear about 10% of the time in February.
Beyond those clear spells, partly cloudy skies cover about 12% of February, with mostly cloudy or overcast conditions the remaining 78%.
| 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 (%) | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 21 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 18 | 18 |
| Cloudier (%) | 74 | 74 | 74 | 74 | 74 | 74 | 75 | 75 | 76 | 76 | 76 | 77 | 77 | 78 | 78 | 78 | 78 | 79 | 80 | 80 | 80 | 80 | 80 | 81 | 81 | 81 | 82 | 82 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 26 | 74 |
| 2 | 26 | 74 |
| 3 | 26 | 74 |
| 4 | 26 | 74 |
| 5 | 26 | 74 |
| 6 | 26 | 74 |
| 7 | 25 | 75 |
| 8 | 25 | 75 |
| 9 | 24 | 76 |
| 10 | 24 | 76 |
| 11 | 24 | 76 |
| 12 | 23 | 77 |
| 13 | 23 | 77 |
| 14 | 22 | 78 |
| 15 | 22 | 78 |
| 16 | 22 | 78 |
| 17 | 22 | 78 |
| 18 | 21 | 79 |
| 19 | 20 | 80 |
| 20 | 20 | 80 |
| 21 | 20 | 80 |
| 22 | 20 | 80 |
| 23 | 20 | 80 |
| 24 | 19 | 81 |
| 25 | 19 | 81 |
| 26 | 19 | 81 |
| 27 | 18 | 82 |
| 28 | 18 | 82 |
Chance of precipitation in February
Kayna gets around 334 mm of rain over 16 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 58% and peaks near 63% 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 (%) | 58 | 58 | 57 | 57 | 57 | 56 | 56 | 56 | 55 | 55 | 55 | 55 | 55 | 56 | 56 | 57 | 57 | 58 | 58 | 59 | 59 | 60 | 61 | 62 | 62 | 63 | 63 | 63 |
| Rain chance (%) | |
|---|---|
| 1 | 58 |
| 2 | 58 |
| 3 | 57 |
| 4 | 57 |
| 5 | 57 |
| 6 | 56 |
| 7 | 56 |
| 8 | 56 |
| 9 | 55 |
| 10 | 55 |
| 11 | 55 |
| 12 | 55 |
| 13 | 55 |
| 14 | 56 |
| 15 | 56 |
| 16 | 57 |
| 17 | 57 |
| 18 | 58 |
| 19 | 58 |
| 20 | 59 |
| 21 | 59 |
| 22 | 60 |
| 23 | 61 |
| 24 | 62 |
| 25 | 62 |
| 26 | 63 |
| 27 | 63 |
| 28 | 63 |
Humidity in February
Most of February feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, February lands in the comfortable band about 52% 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 (%) | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 5 | 5 | 4 |
| Comfortable (%) | 53 | 53 | 53 | 53 | 53 | 53 | 53 | 53 | 52 | 52 | 52 | 52 | 52 | 51 | 52 | 52 | 52 | 52 | 51 | 52 | 52 | 52 | 51 | 52 | 51 | 51 | 50 | 49 |
| Humid (%) | 37 | 37 | 37 | 36 | 36 | 36 | 36 | 36 | 36 | 37 | 37 | 37 | 37 | 38 | 38 | 38 | 39 | 39 | 40 | 40 | 40 | 41 | 42 | 42 | 43 | 44 | 45 | 46 |
| Dry (%) | Comfortable (%) | Humid (%) | |
|---|---|---|---|
| 1 | 10 | 53 | 37 |
| 2 | 10 | 53 | 37 |
| 3 | 10 | 53 | 37 |
| 4 | 11 | 53 | 36 |
| 5 | 11 | 53 | 36 |
| 6 | 11 | 53 | 36 |
| 7 | 11 | 53 | 36 |
| 8 | 11 | 53 | 36 |
| 9 | 12 | 52 | 36 |
| 10 | 11 | 52 | 37 |
| 11 | 11 | 52 | 37 |
| 12 | 11 | 52 | 37 |
| 13 | 11 | 52 | 37 |
| 14 | 11 | 51 | 38 |
| 15 | 10 | 52 | 38 |
| 16 | 10 | 52 | 38 |
| 17 | 9 | 52 | 39 |
| 18 | 9 | 52 | 39 |
| 19 | 9 | 51 | 40 |
| 20 | 8 | 52 | 40 |
| 21 | 8 | 52 | 40 |
| 22 | 7 | 52 | 41 |
| 23 | 7 | 51 | 42 |
| 24 | 6 | 52 | 42 |
| 25 | 6 | 51 | 43 |
| 26 | 5 | 51 | 44 |
| 27 | 5 | 50 | 45 |
| 28 | 4 | 49 | 46 |
Wind in February
Winds average 5 km/h in February.
Across February, daily wind ranges from about 5 km/h on the calmest days to 5 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) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 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 | 5 | calm |
| 2 | 5 | calm |
| 3 | 5 | calm |
| 4 | 5 | calm |
| 5 | 5 | calm |
| 6 | 5 | calm |
| 7 | 5 | calm |
| 8 | 5 | calm |
| 9 | 5 | calm |
| 10 | 5 | calm |
| 11 | 5 | calm |
| 12 | 5 | calm |
| 13 | 5 | calm |
| 14 | 5 | calm |
| 15 | 5 | calm |
| 16 | 5 | calm |
| 17 | 5 | calm |
| 18 | 5 | calm |
| 19 | 5 | calm |
| 20 | 5 | calm |
| 21 | 5 | calm |
| 22 | 5 | calm |
| 23 | 5 | calm |
| 24 | 5 | calm |
| 25 | 5 | calm |
| 26 | 5 | calm |
| 27 | 5 | calm |
| 28 | 5 | calm |
Sunrise & sunset in February
Daylight runs from about 12 hours at the start of February to 12 hours by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 0 minutes over February. Sunrise moves from 6:16 AM to 6:16 AM, and sunset from 6:18 PM to 6:17 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) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunrise (AM) | 6:16 | 6:16 | 6:16 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:16 | 6:16 |
| Sunset (PM) | 6:18 | 6:18 | 6:18 | 6:18 | 6:18 | 6:18 | 6:18 | 6:18 | 6:18 | 6:18 | 6:19 | 6:19 | 6:19 | 6:19 | 6:18 | 6:18 | 6:18 | 6:18 | 6:18 | 6:18 | 6:18 | 6:18 | 6:18 | 6:18 | 6:18 | 6:17 | 6:17 | 6:17 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.0 | 6:16 | 6:18 |
| 2 | 12.0 | 6:16 | 6:18 |
| 3 | 12.0 | 6:16 | 6:18 |
| 4 | 12.0 | 6:17 | 6:18 |
| 5 | 12.0 | 6:17 | 6:18 |
| 6 | 12.0 | 6:17 | 6:18 |
| 7 | 12.0 | 6:17 | 6:18 |
| 8 | 12.0 | 6:17 | 6:18 |
| 9 | 12.0 | 6:17 | 6:18 |
| 10 | 12.0 | 6:17 | 6:18 |
| 11 | 12.0 | 6:17 | 6:19 |
| 12 | 12.0 | 6:17 | 6:19 |
| 13 | 12.0 | 6:17 | 6:19 |
| 14 | 12.0 | 6:17 | 6:19 |
| 15 | 12.0 | 6:17 | 6:18 |
| 16 | 12.0 | 6:17 | 6:18 |
| 17 | 12.0 | 6:17 | 6:18 |
| 18 | 12.0 | 6:17 | 6:18 |
| 19 | 12.0 | 6:17 | 6:18 |
| 20 | 12.0 | 6:17 | 6:18 |
| 21 | 12.0 | 6:17 | 6:18 |
| 22 | 12.0 | 6:17 | 6:18 |
| 23 | 12.0 | 6:17 | 6:18 |
| 24 | 12.0 | 6:17 | 6:18 |
| 25 | 12.0 | 6:17 | 6:18 |
| 26 | 12.0 | 6:17 | 6:17 |
| 27 | 12.0 | 6:16 | 6:17 |
| 28 | 12.0 | 6:16 | 6:17 |
Solar energy in February
Average shortwave solar energy reaching the ground each day in February, about 6.12 kWh/m² — the sunniest month for solar.
For context, solar energy here swings from a low near 5.21 kWh/m² to a high of 6.12 kWh/m² in February across the year — February's 6.12 kWh/m² sits near the top of that range.
| 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) | 6.1 | 6.1 | 6.2 | 6.2 | 6.2 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 |
| Level | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 6.1 | Intense |
| 2 | 6.1 | Intense |
| 3 | 6.2 | Intense |
| 4 | 6.2 | Intense |
| 5 | 6.2 | Intense |
| 6 | 6.1 | Intense |
| 7 | 6.1 | Intense |
| 8 | 6.1 | Intense |
| 9 | 6.1 | Intense |
| 10 | 6.1 | Intense |
| 11 | 6.1 | Intense |
| 12 | 6.1 | Intense |
| 13 | 6.1 | Intense |
| 14 | 6.1 | Intense |
| 15 | 6.1 | Intense |
| 16 | 6.1 | Intense |
| 17 | 6.1 | Intense |
| 18 | 6.1 | Intense |
| 19 | 6.1 | Intense |
| 20 | 6.1 | Intense |
| 21 | 6.1 | Intense |
| 22 | 6.1 | Intense |
| 23 | 6.1 | Intense |
| 24 | 6.1 | Intense |
| 25 | 6.1 | Intense |
| 26 | 6.1 | Intense |
| 27 | 6.1 | Intense |
| 28 | 6.1 | Intense |
Hazard calendar for Kayna
In February, Kayna sits inside its rainy season season. The full year is below, with each hazard's peak months called out.
Kayna's rainy season runs September–April, when most of the year's rain falls.
Is February a good time to visit Kayna?
Our two travel scores rate February for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
February is a reasonable time to visit Kayna for sightseeing.
What to pack for Kayna in February
From February's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In February, Kayna sees daytime highs around 25°C and nights near 16°C. Pack rain gear and sun protection. Worth having: light clothes. About 16 days see rain.
UV index in Kayna in February
Clear-sky midday UV in February peaks around 15 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Kayna peaks around March 16 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 10 (extreme).
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) | 11 | 15 | 16 | 15 | 12 | 10 | 10 | 11 | 13 | 14 | 12 | 11 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 11 | Extreme |
| Feb | 15 | Extreme |
| Mar | 16 | Extreme |
| Apr | 15 | Extreme |
| May | 12 | Extreme |
| Jun | 10 | Extreme |
| Jul | 10 | Extreme |
| Aug | 11 | Extreme |
| Sep | 13 | Extreme |
| Oct | 14 | Extreme |
| Nov | 12 | Extreme |
| Dec | 11 | Extreme |
Air quality in Kayna 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 Kayna is worst in July — around 80 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 72 | 76 | 62 | 59 | 60 | 74 | 80 | 70 | 60 | 57 | 58 | 65 |
| Level | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 72 | Unhealthy |
| Feb | 76 | Unhealthy |
| Mar | 62 | Unhealthy |
| Apr | 59 | Unhealthy |
| May | 60 | Unhealthy |
| Jun | 74 | Unhealthy |
| Jul | 80 | Unhealthy |
| Aug | 70 | Unhealthy |
| Sep | 60 | Unhealthy |
| Oct | 57 | Unhealthy |
| Nov | 58 | Unhealthy |
| Dec | 65 | Unhealthy |
Where is Kayna?
Kayna sits at 0.6°S, 29.2°E, 1,753 m above sea level, in Democratic Republic of the Congo. The nearest listed city is Kanyobagonga, 10 km away.
Topography around Kayna
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Kayna.
Within 3 km, the terrain around Kayna has significant variations in elevation — a maximum elevation change of 460 m around an average of 1,691 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,543 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,208 m.
The land around Kayna is covered by grassland (52%) and trees (37%) within 3 km, grassland (58%) and trees (34%) within 16 km, and trees (62%) and grassland (23%) within 80 km.
Democratic Republic of the Congo travel facts
- Travel advisory
- Level 4
- Do Not Travel
- Power plugs
- Type C / E
- 220 V · 50 Hz
- Prices
- ≈ 42% of US
- price level, 2025
- GDP per capita
- $807
- 2025
- Happiness
- 3.8 / 10
- World Happiness, 2025
- Safe drinking water
- 12%
- of population, 2024
- Road deaths
- 34.9
- per 100k/yr, 2019
- Income group
- Low
- World Bank
- English
- Very low
- EF EPI 400
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 Kayna (-0.6093°, 29.1725°, elevation 1,753 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).