Isnos weather in April
In April, Isnos sees average daytime highs of 19°C and overnight lows near 11°C, with 195 mm of rain across 28.6 wet days and about 12 hours of daylight. It is the 7th-warmest and 2nd-wettest month of the year here.
Day-to-day highs hold fairly steady near 19°C through the month. The sky is clear or mostly clear about 1% of the time in April, and the air most often feels dry.
Daylight stretches from about 12 hours at the start of April to 12 h 06 min by month's end. Set against the rest of the year, April is Isnos's 11th-clearest and 9th-windiest month. For the whole year in context, see Isnos's year-round climate.
- Daytime high
- 19°
- 7th warmest
- Overnight low
- 11°
- 12th coldest
- Rainfall
- 195 mm
- 28.6 wet days
- Daylight
- 12 hours
- 6:04 AM – 6:06 PM
- Cloud cover
- 91%
- 11th clearest
- Wind
- 5 km/h
- 9th windiest
- Solar energy
- 4.53 kWh/m²
- Travel score
- 3.2
- out of 10
- Founded
- 1663
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in April
Day-to-day highs hold fairly steady near 19°C through the month.
A typical April day in Isnos reaches about 19°C in the afternoon and slips back to 11°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 21°C. Set against its neighbours, April runs on par with March and on par with 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) | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| Avg low (°C) | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 19 | 11 |
| 2 | 19 | 11 |
| 3 | 19 | 11 |
| 4 | 19 | 11 |
| 5 | 19 | 11 |
| 6 | 19 | 11 |
| 7 | 19 | 11 |
| 8 | 19 | 11 |
| 9 | 19 | 11 |
| 10 | 19 | 11 |
| 11 | 19 | 11 |
| 12 | 19 | 11 |
| 13 | 19 | 11 |
| 14 | 19 | 11 |
| 15 | 19 | 11 |
| 16 | 19 | 11 |
| 17 | 19 | 11 |
| 18 | 19 | 11 |
| 19 | 19 | 11 |
| 20 | 19 | 11 |
| 21 | 19 | 11 |
| 22 | 19 | 11 |
| 23 | 19 | 11 |
| 24 | 19 | 11 |
| 25 | 19 | 11 |
| 26 | 19 | 11 |
| 27 | 19 | 11 |
| 28 | 19 | 11 |
| 29 | 19 | 11 |
| 30 | 19 | 11 |
Isnos weather by month
How April compares with the rest of the year at a glance. April is the 7th-warmest and 2nd-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 20° / 11° | 152 | 22.1 | 11.9 | 4.3 |
| Feb | 20° / 11° | 154 | 22.7 | 11.9 | 4.0 |
| Mar | 19° / 11° | 208 | 28.5 | 12 | 3.4 |
| Apr | 19° / 11° | 195 | 28.6 | 12 | 3.2 |
| May | 18° / 11° | 163 | 28.8 | 12.1 | 3.2 |
| Jun | 17° / 10° | 171 | 28 | 12.1 | 3.1 |
| Jul | 17° / 10° | 182 | 28.2 | 12.1 | 3.0 |
| Aug | 17° / 9° | 124 | 25.7 | 12.1 | 3.4 |
| Sep | 18° / 10° | 94 | 23.7 | 12 | 3.9 |
| Oct | 19° / 11° | 152 | 25.9 | 12 | 3.7 |
| Nov | 20° / 11° | 193 | 27.1 | 11.9 | 3.6 |
| Dec | 20° / 11° | 168 | 25.3 | 11.9 | 4.0 |
Cloud cover in April
The sky is clear or mostly clear about 1% of the time in April.
Beyond those clear spells, partly cloudy skies cover about 2% of April, with mostly cloudy or overcast conditions the remaining 98%.
| 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 (%) | 4 | 4 | 4 | 4 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Cloudier (%) | 96 | 96 | 96 | 96 | 98 | 98 | 98 | 98 | 98 | 98 | 98 | 98 | 98 | 98 | 98 | 99 | 99 | 99 | 98 | 98 | 98 | 98 | 98 | 98 | 98 | 98 | 98 | 98 | 98 | 98 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 4 | 96 |
| 2 | 4 | 96 |
| 3 | 4 | 96 |
| 4 | 4 | 96 |
| 5 | 2 | 98 |
| 6 | 2 | 98 |
| 7 | 2 | 98 |
| 8 | 2 | 98 |
| 9 | 2 | 98 |
| 10 | 2 | 98 |
| 11 | 2 | 98 |
| 12 | 2 | 98 |
| 13 | 2 | 98 |
| 14 | 2 | 98 |
| 15 | 2 | 98 |
| 16 | 1 | 99 |
| 17 | 1 | 99 |
| 18 | 1 | 99 |
| 19 | 2 | 98 |
| 20 | 2 | 98 |
| 21 | 2 | 98 |
| 22 | 2 | 98 |
| 23 | 2 | 98 |
| 24 | 2 | 98 |
| 25 | 2 | 98 |
| 26 | 2 | 98 |
| 27 | 2 | 98 |
| 28 | 2 | 98 |
| 29 | 2 | 98 |
| 30 | 2 | 98 |
Chance of precipitation in April
Isnos gets around 195 mm of rain over 28.6 wet days in April. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 95% and peaks near 97% 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 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 94 | 95 | 95 | 95 | 95 | 95 | 95 | 95 | 96 | 96 | 96 | 96 | 96 | 96 | 97 | 97 | 97 | 97 | 96 | 96 | 96 | 96 | 95 | 95 | 95 | 95 | 94 | 94 | 94 | 94 |
| Rain chance (%) | |
|---|---|
| 1 | 94 |
| 2 | 95 |
| 3 | 95 |
| 4 | 95 |
| 5 | 95 |
| 6 | 95 |
| 7 | 95 |
| 8 | 95 |
| 9 | 96 |
| 10 | 96 |
| 11 | 96 |
| 12 | 96 |
| 13 | 96 |
| 14 | 96 |
| 15 | 97 |
| 16 | 97 |
| 17 | 97 |
| 18 | 97 |
| 19 | 96 |
| 20 | 96 |
| 21 | 96 |
| 22 | 96 |
| 23 | 95 |
| 24 | 95 |
| 25 | 95 |
| 26 | 95 |
| 27 | 94 |
| 28 | 94 |
| 29 | 94 |
| 30 | 94 |
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 61% 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 (%) | 61 | 61 | 61 | 60 | 60 | 59 | 59 | 58 | 58 | 58 | 58 | 58 | 59 | 59 | 59 | 60 | 60 | 61 | 61 | 62 | 63 | 64 | 64 | 65 | 65 | 66 | 66 | 66 | 66 | 66 |
| Comfortable (%) | 39 | 39 | 39 | 40 | 40 | 41 | 41 | 42 | 42 | 42 | 42 | 42 | 41 | 41 | 41 | 40 | 40 | 39 | 39 | 38 | 37 | 36 | 36 | 35 | 35 | 34 | 34 | 34 | 34 | 34 |
| Dry (%) | Comfortable (%) | |
|---|---|---|
| 1 | 61 | 39 |
| 2 | 61 | 39 |
| 3 | 61 | 39 |
| 4 | 60 | 40 |
| 5 | 60 | 40 |
| 6 | 59 | 41 |
| 7 | 59 | 41 |
| 8 | 58 | 42 |
| 9 | 58 | 42 |
| 10 | 58 | 42 |
| 11 | 58 | 42 |
| 12 | 58 | 42 |
| 13 | 59 | 41 |
| 14 | 59 | 41 |
| 15 | 59 | 41 |
| 16 | 60 | 40 |
| 17 | 60 | 40 |
| 18 | 61 | 39 |
| 19 | 61 | 39 |
| 20 | 62 | 38 |
| 21 | 63 | 37 |
| 22 | 64 | 36 |
| 23 | 64 | 36 |
| 24 | 65 | 35 |
| 25 | 65 | 35 |
| 26 | 66 | 34 |
| 27 | 66 | 34 |
| 28 | 66 | 34 |
| 29 | 66 | 34 |
| 30 | 66 | 34 |
Wind in April
Winds average 5 km/h in April.
Across April, 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 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 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 | 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 |
| 29 | 5 | calm |
| 30 | 5 | calm |
Sunrise & sunset in April
Daylight runs from about 12 hours at the start of April to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 6 minutes over April. Sunrise moves from 6:09 AM to 6:00 AM, and sunset from 6:10 PM to 6:04 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 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Sunrise (AM) | 6:09 | 6:09 | 6:08 | 6:08 | 6:08 | 6:07 | 6:07 | 6:07 | 6:06 | 6:06 | 6:06 | 6:05 | 6:05 | 6:05 | 6:04 | 6:04 | 6:04 | 6:03 | 6:03 | 6:03 | 6:02 | 6:02 | 6:02 | 6:02 | 6:01 | 6:01 | 6:01 | 6:01 | 6:01 | 6:00 |
| Sunset (PM) | 6:10 | 6:10 | 6:10 | 6:09 | 6:09 | 6:09 | 6:09 | 6:08 | 6:08 | 6:08 | 6:08 | 6:07 | 6:07 | 6:07 | 6:07 | 6:06 | 6:06 | 6:06 | 6:06 | 6:06 | 6:06 | 6:05 | 6:05 | 6:05 | 6:05 | 6:05 | 6:05 | 6:04 | 6:04 | 6:04 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.0 | 6:09 | 6:10 |
| 2 | 12.0 | 6:09 | 6:10 |
| 3 | 12.0 | 6:08 | 6:10 |
| 4 | 12.0 | 6:08 | 6:09 |
| 5 | 12.0 | 6:08 | 6:09 |
| 6 | 12.0 | 6:07 | 6:09 |
| 7 | 12.0 | 6:07 | 6:09 |
| 8 | 12.0 | 6:07 | 6:08 |
| 9 | 12.0 | 6:06 | 6:08 |
| 10 | 12.0 | 6:06 | 6:08 |
| 11 | 12.0 | 6:06 | 6:08 |
| 12 | 12.0 | 6:05 | 6:07 |
| 13 | 12.0 | 6:05 | 6:07 |
| 14 | 12.0 | 6:05 | 6:07 |
| 15 | 12.0 | 6:04 | 6:07 |
| 16 | 12.0 | 6:04 | 6:06 |
| 17 | 12.0 | 6:04 | 6:06 |
| 18 | 12.0 | 6:03 | 6:06 |
| 19 | 12.0 | 6:03 | 6:06 |
| 20 | 12.0 | 6:03 | 6:06 |
| 21 | 12.1 | 6:02 | 6:06 |
| 22 | 12.1 | 6:02 | 6:05 |
| 23 | 12.1 | 6:02 | 6:05 |
| 24 | 12.1 | 6:02 | 6:05 |
| 25 | 12.1 | 6:01 | 6:05 |
| 26 | 12.1 | 6:01 | 6:05 |
| 27 | 12.1 | 6:01 | 6:05 |
| 28 | 12.1 | 6:01 | 6:04 |
| 29 | 12.1 | 6:01 | 6:04 |
| 30 | 12.1 | 6:00 | 6:04 |
Solar energy in April
Average shortwave solar energy reaching the ground each day in April, about 4.53 kWh/m².
For context, solar energy here swings from a low near 3.91 kWh/m² to a high of 5.28 kWh/m² in September across the year — April's 4.53 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) | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.3 |
| 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 | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 4.7 | Bright |
| 2 | 4.7 | Bright |
| 3 | 4.7 | Bright |
| 4 | 4.7 | Bright |
| 5 | 4.7 | Bright |
| 6 | 4.6 | Bright |
| 7 | 4.6 | Bright |
| 8 | 4.6 | Bright |
| 9 | 4.6 | Bright |
| 10 | 4.5 | Bright |
| 11 | 4.5 | Bright |
| 12 | 4.5 | Bright |
| 13 | 4.5 | Bright |
| 14 | 4.5 | Bright |
| 15 | 4.5 | Bright |
| 16 | 4.5 | Bright |
| 17 | 4.5 | Bright |
| 18 | 4.5 | Bright |
| 19 | 4.5 | Bright |
| 20 | 4.5 | Bright |
| 21 | 4.4 | Bright |
| 22 | 4.4 | Bright |
| 23 | 4.4 | Bright |
| 24 | 4.4 | Bright |
| 25 | 4.4 | Bright |
| 26 | 4.4 | Bright |
| 27 | 4.4 | Bright |
| 28 | 4.4 | Bright |
| 29 | 4.4 | Bright |
| 30 | 4.3 | Bright |
Is April a good time to visit Isnos?
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 Isnos.
What to pack for Isnos in April
From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In April, Isnos sees daytime highs around 19°C and nights near 11°C. Pack rain gear. Worth having: sun protection. About 29 days see rain.
UV index in Isnos in April
Clear-sky midday UV in April peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Isnos peaks around February 19 at about 17 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near August 10 at about 13 (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) | 16 | 17 | 17 | 14 | 15 | 14 | 13 | 13 | 15 | 15 | 13 | 13 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 16 | Extreme |
| Feb | 17 | Extreme |
| Mar | 17 | Extreme |
| Apr | 14 | Extreme |
| May | 15 | Extreme |
| Jun | 14 | Extreme |
| Jul | 13 | Extreme |
| Aug | 13 | Extreme |
| Sep | 15 | Extreme |
| Oct | 15 | Extreme |
| Nov | 13 | Extreme |
| Dec | 13 | Extreme |
Air quality in Isnos in April
Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.
Air quality in Isnos is worst in March — around 19 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (July, 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) | 15 | 18 | 19 | 16 | 12 | 10 | 9 | 12 | 16 | 13 | 13 | 14 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good | Good | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 15 | Moderate |
| Feb | 18 | Moderate |
| Mar | 19 | Moderate |
| Apr | 16 | Moderate |
| May | 12 | Moderate |
| Jun | 10 | Good |
| Jul | 9 | Good |
| Aug | 12 | Good |
| Sep | 16 | Moderate |
| Oct | 13 | Moderate |
| Nov | 13 | Moderate |
| Dec | 14 | Moderate |
Where is Isnos?
Isnos sits at 1.9°N, 76.2°W, 1,806 m above sea level, in Colombia. The nearest listed city is San Agustin, 7.0 km away.
Topography around Isnos
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Isnos.
Within 3 km, the terrain around Isnos has significant variations in elevation — a maximum elevation change of 413 m around an average of 1,814 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,618 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,394 m.
The land around Isnos is covered by grassland (71%) and trees (26%) within 3 km, trees (67%) and grassland (32%) within 16 km, and trees (77%) and grassland (23%) within 80 km.
Colombia travel facts
- Travel advisory
- Level 3
- Reconsider Travel
- Power plugs
- Type A / B
- 120 / 240 V · 60 Hz
- Prices
- ≈ 38% of US
- price level, 2025
- GDP per capita
- $8,562
- 2025
- Happiness
- 6.0 / 10
- World Happiness, 2025
- Safe drinking water
- 74%
- of population, 2024
- Homicide rate
- 24.9
- per 100k, 2023
- Road deaths
- 15.4
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 480
- 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 Isnos (1.9356°, -76.2406°, elevation 1,806 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).