Nairobi weather in April
In April, Nairobi sees average daytime highs of 25°C and overnight lows near 16°C, with 114 mm of rain across 19.4 wet days and about 12 hours of daylight. It is the 4th-warmest and 1st-wettest month of the year here.
Highs ease over the month, from about 26°C in the first days to 24°C by the end. The sky is clear or mostly clear about 15% of the time in April, and the air most often feels comfortable.
Daylight stretches from about 12 hours at the start of April to 12 hours by month's end. Set against the rest of the year, April is Nairobi's 7th-clearest and 8th-windiest month. For the whole year in context, see Nairobi's year-round climate.
- Daytime high
- 25°
- 4th warmest
- Overnight low
- 16°
- 12th coldest
- Rainfall
- 114 mm
- 19.4 wet days
- Daylight
- 12 hours
- 6:34 AM – 6:32 PM
- Cloud cover
- 66%
- 7th clearest
- Wind
- 9 km/h
- 8th windiest
- Solar energy
- 5.54 kWh/m²
- Travel score
- 5.2
- out of 10
Nairobi is capital city of Kenya.
- Air quality
- Good
- PM2.5 5.9 µg/m³ · 2018
- Density
- 6,318/km²
- people per km²
- Founded
- 1899
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in April
Highs ease over the month, from about 26°C in the first days to 24°C by the end.
A typical April day in Nairobi 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, April runs about 2°C cooler than March and about 2°C warmer 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) | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 |
| 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 | 16 | 16 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 26 | 16 |
| 2 | 26 | 16 |
| 3 | 26 | 16 |
| 4 | 26 | 16 |
| 5 | 26 | 16 |
| 6 | 26 | 16 |
| 7 | 26 | 16 |
| 8 | 26 | 16 |
| 9 | 26 | 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 | 24 | 16 |
| 26 | 24 | 16 |
| 27 | 24 | 16 |
| 28 | 24 | 16 |
| 29 | 24 | 16 |
| 30 | 24 | 16 |
Nairobi weather by month
How April compares with the rest of the year at a glance. April is the 4th-warmest and 1st-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 26° / 14° | 35 | 6.3 | 12.1 | 7.4 |
| Feb | 27° / 15° | 29 | 4.7 | 12 | 7.3 |
| Mar | 27° / 16° | 57 | 10.3 | 12 | 6.6 |
| Apr | 25° / 16° | 114 | 19.4 | 12 | 5.2 |
| May | 24° / 15° | 92 | 16.1 | 11.9 | 5.9 |
| Jun | 22° / 14° | 42 | 7.9 | 11.9 | 6.6 |
| Jul | 22° / 13° | 13 | 3.2 | 11.9 | 7.1 |
| Aug | 23° / 13° | 21 | 3.9 | 12 | 7.1 |
| Sep | 24° / 13° | 16 | 3.3 | 12 | 7.8 |
| Oct | 25° / 15° | 40 | 9.3 | 12 | 6.8 |
| Nov | 24° / 15° | 83 | 17.6 | 12.1 | 5.7 |
| Dec | 25° / 14° | 47 | 10.2 | 12.1 | 7.0 |
Cloud cover in April
The sky is clear or mostly clear about 15% of the time in April.
Beyond those clear spells, partly cloudy skies cover about 26% of April, with mostly cloudy or overcast conditions the remaining 59%. 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 (%) | 50 | 49 | 49 | 48 | 47 | 46 | 46 | 45 | 45 | 45 | 44 | 44 | 44 | 43 | 42 | 42 | 42 | 40 | 39 | 38 | 36 | 36 | 35 | 33 | 33 | 32 | 30 | 30 | 30 | 30 |
| Cloudier (%) | 50 | 51 | 51 | 52 | 53 | 54 | 54 | 55 | 55 | 55 | 56 | 56 | 56 | 57 | 58 | 58 | 58 | 60 | 61 | 62 | 64 | 64 | 65 | 67 | 67 | 68 | 70 | 70 | 70 | 70 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 50 | 50 |
| 2 | 49 | 51 |
| 3 | 49 | 51 |
| 4 | 48 | 52 |
| 5 | 47 | 53 |
| 6 | 46 | 54 |
| 7 | 46 | 54 |
| 8 | 45 | 55 |
| 9 | 45 | 55 |
| 10 | 45 | 55 |
| 11 | 44 | 56 |
| 12 | 44 | 56 |
| 13 | 44 | 56 |
| 14 | 43 | 57 |
| 15 | 42 | 58 |
| 16 | 42 | 58 |
| 17 | 42 | 58 |
| 18 | 40 | 60 |
| 19 | 39 | 61 |
| 20 | 38 | 62 |
| 21 | 36 | 64 |
| 22 | 36 | 64 |
| 23 | 35 | 65 |
| 24 | 33 | 67 |
| 25 | 33 | 67 |
| 26 | 32 | 68 |
| 27 | 30 | 70 |
| 28 | 30 | 70 |
| 29 | 30 | 70 |
| 30 | 30 | 70 |
Chance of precipitation in April
Nairobi gets around 114 mm of rain over 19.4 wet days in April, the wettest month. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 64% and peaks near 71% 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 (%) | 54 | 55 | 56 | 57 | 58 | 59 | 59 | 60 | 61 | 62 | 63 | 63 | 64 | 65 | 65 | 66 | 66 | 67 | 67 | 68 | 68 | 69 | 69 | 70 | 70 | 71 | 71 | 70 | 70 | 70 |
| Rain chance (%) | |
|---|---|
| 1 | 54 |
| 2 | 55 |
| 3 | 56 |
| 4 | 57 |
| 5 | 58 |
| 6 | 59 |
| 7 | 59 |
| 8 | 60 |
| 9 | 61 |
| 10 | 62 |
| 11 | 63 |
| 12 | 63 |
| 13 | 64 |
| 14 | 65 |
| 15 | 65 |
| 16 | 66 |
| 17 | 66 |
| 18 | 67 |
| 19 | 67 |
| 20 | 68 |
| 21 | 68 |
| 22 | 69 |
| 23 | 69 |
| 24 | 70 |
| 25 | 70 |
| 26 | 71 |
| 27 | 71 |
| 28 | 70 |
| 29 | 70 |
| 30 | 70 |
Humidity in April
Most of April feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, April lands in the comfortable band about 59% 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 (%) | 16 | 15 | 15 | 14 | 13 | 13 | 12 | 11 | 11 | 10 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 3 |
| Comfortable (%) | 61 | 61 | 60 | 60 | 60 | 59 | 60 | 60 | 60 | 60 | 61 | 61 | 61 | 62 | 61 | 62 | 62 | 61 | 62 | 61 | 60 | 59 | 58 | 58 | 57 | 56 | 55 | 55 | 55 | 55 |
| Humid (%) | 23 | 24 | 25 | 26 | 27 | 28 | 28 | 29 | 29 | 30 | 30 | 31 | 31 | 31 | 32 | 32 | 32 | 33 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 41 | 41 | 42 |
| Dry (%) | Comfortable (%) | Humid (%) | |
|---|---|---|---|
| 1 | 16 | 61 | 23 |
| 2 | 15 | 61 | 24 |
| 3 | 15 | 60 | 25 |
| 4 | 14 | 60 | 26 |
| 5 | 13 | 60 | 27 |
| 6 | 13 | 59 | 28 |
| 7 | 12 | 60 | 28 |
| 8 | 11 | 60 | 29 |
| 9 | 11 | 60 | 29 |
| 10 | 10 | 60 | 30 |
| 11 | 9 | 61 | 30 |
| 12 | 8 | 61 | 31 |
| 13 | 8 | 61 | 31 |
| 14 | 7 | 62 | 31 |
| 15 | 7 | 61 | 32 |
| 16 | 6 | 62 | 32 |
| 17 | 6 | 62 | 32 |
| 18 | 6 | 61 | 33 |
| 19 | 5 | 62 | 33 |
| 20 | 5 | 61 | 34 |
| 21 | 5 | 60 | 35 |
| 22 | 5 | 59 | 36 |
| 23 | 5 | 58 | 37 |
| 24 | 4 | 58 | 38 |
| 25 | 4 | 57 | 39 |
| 26 | 4 | 56 | 40 |
| 27 | 4 | 55 | 41 |
| 28 | 4 | 55 | 41 |
| 29 | 4 | 55 | 41 |
| 30 | 3 | 55 | 42 |
Wind in April
Winds average 9 km/h in April.
Across April, daily wind ranges from about 8 km/h on the calmest days to 10 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) | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 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 | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 10 | calm |
| 2 | 10 | calm |
| 3 | 10 | calm |
| 4 | 10 | calm |
| 5 | 10 | calm |
| 6 | 10 | calm |
| 7 | 9 | calm |
| 8 | 9 | calm |
| 9 | 9 | calm |
| 10 | 9 | calm |
| 11 | 9 | calm |
| 12 | 9 | calm |
| 13 | 9 | calm |
| 14 | 9 | calm |
| 15 | 9 | calm |
| 16 | 9 | calm |
| 17 | 9 | calm |
| 18 | 9 | calm |
| 19 | 9 | calm |
| 20 | 9 | 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 |
| 29 | 8 | calm |
| 30 | 8 | calm |
Sunrise & sunset in April
Daylight runs from about 12 hours at the start of April to 12 hours by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 0 minutes over April. Sunrise moves from 6:38 AM to 6:31 AM, and sunset from 6:37 PM to 6:29 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) | 12.0 | 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 | 12.0 | 12.0 |
| Sunrise (AM) | 6:38 | 6:37 | 6:37 | 6:37 | 6:37 | 6:36 | 6:36 | 6:36 | 6:36 | 6:35 | 6:35 | 6:35 | 6:35 | 6:34 | 6:34 | 6:34 | 6:34 | 6:33 | 6:33 | 6:33 | 6:33 | 6:33 | 6:32 | 6:32 | 6:32 | 6:32 | 6:32 | 6:32 | 6:31 | 6:31 |
| Sunset (PM) | 6:37 | 6:37 | 6:36 | 6:36 | 6:36 | 6:35 | 6:35 | 6:35 | 6:34 | 6:34 | 6:34 | 6:33 | 6:33 | 6:33 | 6:32 | 6:32 | 6:32 | 6:32 | 6:31 | 6:31 | 6:31 | 6:30 | 6:30 | 6:30 | 6:30 | 6:30 | 6:29 | 6:29 | 6:29 | 6:29 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.0 | 6:38 | 6:37 |
| 2 | 12.0 | 6:37 | 6:37 |
| 3 | 12.0 | 6:37 | 6:36 |
| 4 | 12.0 | 6:37 | 6:36 |
| 5 | 12.0 | 6:37 | 6:36 |
| 6 | 12.0 | 6:36 | 6:35 |
| 7 | 12.0 | 6:36 | 6:35 |
| 8 | 12.0 | 6:36 | 6:35 |
| 9 | 12.0 | 6:36 | 6:34 |
| 10 | 12.0 | 6:35 | 6:34 |
| 11 | 12.0 | 6:35 | 6:34 |
| 12 | 12.0 | 6:35 | 6:33 |
| 13 | 12.0 | 6:35 | 6:33 |
| 14 | 12.0 | 6:34 | 6:33 |
| 15 | 12.0 | 6:34 | 6:32 |
| 16 | 12.0 | 6:34 | 6:32 |
| 17 | 12.0 | 6:34 | 6:32 |
| 18 | 12.0 | 6:33 | 6:32 |
| 19 | 12.0 | 6:33 | 6:31 |
| 20 | 12.0 | 6:33 | 6:31 |
| 21 | 12.0 | 6:33 | 6:31 |
| 22 | 12.0 | 6:33 | 6:30 |
| 23 | 12.0 | 6:32 | 6:30 |
| 24 | 12.0 | 6:32 | 6:30 |
| 25 | 12.0 | 6:32 | 6:30 |
| 26 | 12.0 | 6:32 | 6:30 |
| 27 | 12.0 | 6:32 | 6:29 |
| 28 | 12.0 | 6:32 | 6:29 |
| 29 | 12.0 | 6:31 | 6:29 |
| 30 | 12.0 | 6:31 | 6:29 |
Solar energy in April
Average shortwave solar energy reaching the ground each day in April, about 5.54 kWh/m².
For context, solar energy here swings from a low near 4.14 kWh/m² to a high of 6.81 kWh/m² in February across the year — April's 5.54 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) | 6.0 | 5.9 | 5.9 | 5.9 | 5.8 | 5.8 | 5.8 | 5.8 | 5.7 | 5.7 | 5.7 | 5.7 | 5.6 | 5.6 | 5.6 | 5.5 | 5.5 | 5.5 | 5.4 | 5.4 | 5.4 | 5.3 | 5.3 | 5.3 | 5.2 | 5.2 | 5.2 | 5.1 | 5.1 | 5.1 |
| 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 | 6.0 | Bright |
| 2 | 5.9 | Bright |
| 3 | 5.9 | Bright |
| 4 | 5.9 | Bright |
| 5 | 5.8 | Bright |
| 6 | 5.8 | Bright |
| 7 | 5.8 | Bright |
| 8 | 5.8 | Bright |
| 9 | 5.7 | Bright |
| 10 | 5.7 | Bright |
| 11 | 5.7 | Bright |
| 12 | 5.7 | Bright |
| 13 | 5.6 | Bright |
| 14 | 5.6 | Bright |
| 15 | 5.6 | Bright |
| 16 | 5.5 | Bright |
| 17 | 5.5 | Bright |
| 18 | 5.5 | Bright |
| 19 | 5.4 | Bright |
| 20 | 5.4 | Bright |
| 21 | 5.4 | Bright |
| 22 | 5.3 | Bright |
| 23 | 5.3 | Bright |
| 24 | 5.3 | Bright |
| 25 | 5.2 | Bright |
| 26 | 5.2 | Bright |
| 27 | 5.2 | Bright |
| 28 | 5.1 | Bright |
| 29 | 5.1 | Bright |
| 30 | 5.1 | Bright |
Hazard calendar for Nairobi
In April, Nairobi sits inside its rainy season season. The full year is below, with each hazard's peak months called out.
Nairobi's rainy season runs March–May, when most of the year's rain falls.
Is April a good time to visit Nairobi?
Our two travel scores rate April for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
April is a reasonable time to visit Nairobi for sightseeing.
What to pack for Nairobi in April
From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In April, Nairobi sees daytime highs around 25°C and nights near 16°C. Pack rain gear. Worth having: light clothes and sun protection. About 19 days see rain.
UV index in Nairobi in April
Clear-sky midday UV in April 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 Nairobi peaks around March 15 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 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) | 15 | 15 | 16 | 15 | 11 | 10 | 11 | 12 | 14 | 14 | 14 | 13 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 15 | Extreme |
| Mar | 16 | Extreme |
| Apr | 15 | Extreme |
| May | 11 | Extreme |
| Jun | 10 | Extreme |
| Jul | 11 | Extreme |
| Aug | 12 | Extreme |
| Sep | 14 | Extreme |
| Oct | 14 | Extreme |
| Nov | 14 | Extreme |
| Dec | 13 | Extreme |
Where is Nairobi?
Nairobi sits at 1.3°S, 36.8°E, 1,684 m above sea level, in Kenya. The nearest listed city is Pumwani, 3.0 km away.
Topography around Nairobi
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Nairobi.
Within 3 km, the terrain around Nairobi has only modest variations in elevation — a maximum elevation change of 127 m around an average of 1,689 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 484 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,244 m.
The land around Nairobi is covered by artificial surfaces (71%) and trees (21%) within 3 km, artificial surfaces (32%), trees (31%) and grassland (22%) within 16 km, and grassland (37%) and shrubs (34%) within 80 km.
Kenya travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type G
- 240 V · 50 Hz
- Prices
- ≈ 34% of US
- price level, 2025
- GDP per capita
- $2,363
- 2025
- Happiness
- 4.7 / 10
- World Happiness, 2025
- Homicide rate
- 4.9
- per 100k, 2022
- Road deaths
- 28.3
- per 100k/yr, 2019
- Income group
- Lower middle
- World Bank
- English
- High
- EF EPI 593
- 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 Nairobi (-1.2833°, 36.8167°, elevation 1,684 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).