Yaren weather in February
In February, Yaren sees average daytime highs of 28°C and overnight lows near 27°C, with 135 mm of rain across 15.2 wet days and about 12 hours of daylight. It is the 10th-warmest and 9th-wettest month of the year here.
Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 20% of the time in February, and the air most often feels oppressive.
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 Yaren's 11th-clearest and 1st-windiest month. For the whole year in context, see Yaren's year-round climate.
- Daytime high
- 28°
- 10th warmest
- Overnight low
- 27°
- 6th coldest
- Rainfall
- 135 mm
- 15.2 wet days
- Daylight
- 12 hours
- 7:06 AM – 7:07 PM
- Cloud cover
- 70%
- 11th clearest
- Wind
- 18 km/h
- 1st windiest
- Solar energy
- 5.98 kWh/m²
- Travel score
- 5.2
- out of 10
Temperature in February
Day-to-day highs hold fairly steady near 28°C through the month.
A typical February day in Yaren reaches about 28°C in the afternoon and slips back to 27°C overnight — a 1°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 29°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) | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| Avg low (°C) | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 28 | 27 |
| 2 | 28 | 27 |
| 3 | 28 | 27 |
| 4 | 28 | 27 |
| 5 | 28 | 27 |
| 6 | 28 | 27 |
| 7 | 28 | 27 |
| 8 | 28 | 27 |
| 9 | 28 | 27 |
| 10 | 28 | 27 |
| 11 | 28 | 27 |
| 12 | 28 | 27 |
| 13 | 28 | 27 |
| 14 | 28 | 27 |
| 15 | 28 | 27 |
| 16 | 28 | 27 |
| 17 | 28 | 27 |
| 18 | 28 | 27 |
| 19 | 28 | 27 |
| 20 | 28 | 27 |
| 21 | 28 | 27 |
| 22 | 28 | 27 |
| 23 | 28 | 27 |
| 24 | 28 | 27 |
| 25 | 28 | 27 |
| 26 | 28 | 27 |
| 27 | 28 | 27 |
| 28 | 28 | 27 |
How February really feels in Yaren
Once humidity and wind are folded in, February averages 7 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
The story in February is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Yaren weather by month
How February compares with the rest of the year at a glance. February is the 10th-warmest and 9th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 28° / 27° | 192 | 17.6 | 12 | 4.7 |
| Feb | 28° / 27° | 135 | 15.2 | 12 | 5.2 |
| Mar | 28° / 27° | 201 | 17.7 | 12 | 5.2 |
| Apr | 28° / 26° | 202 | 19.7 | 12 | 4.7 |
| May | 28° / 27° | 138 | 18.8 | 12 | 4.8 |
| Jun | 28° / 27° | 137 | 17.6 | 12 | 4.9 |
| Jul | 28° / 26° | 140 | 19.3 | 12 | 5.0 |
| Aug | 28° / 26° | 137 | 17.8 | 12 | 5.3 |
| Sep | 28° / 26° | 119 | 16.6 | 12 | 5.2 |
| Oct | 28° / 27° | 117 | 14.8 | 12 | 5.4 |
| Nov | 28° / 27° | 132 | 14.2 | 12 | 5.3 |
| Dec | 28° / 27° | 232 | 18.2 | 12 | 4.8 |
Cloud cover in February
The sky is clear or mostly clear about 20% of the time in February.
Beyond those clear spells, partly cloudy skies cover about 15% of February, with mostly cloudy or overcast conditions the remaining 65%. Skies tend to open up 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 32 | 32 | 32 | 32 | 32 | 32 | 33 | 33 | 34 | 35 | 35 | 34 | 36 | 36 | 36 | 36 | 36 | 37 | 36 | 36 | 37 | 37 | 37 | 37 | 38 | 38 | 37 | 38 |
| Cloudier (%) | 68 | 68 | 68 | 68 | 68 | 68 | 67 | 67 | 66 | 65 | 65 | 66 | 64 | 64 | 64 | 64 | 64 | 63 | 64 | 64 | 63 | 63 | 63 | 63 | 62 | 62 | 63 | 62 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 32 | 68 |
| 2 | 32 | 68 |
| 3 | 32 | 68 |
| 4 | 32 | 68 |
| 5 | 32 | 68 |
| 6 | 32 | 68 |
| 7 | 33 | 67 |
| 8 | 33 | 67 |
| 9 | 34 | 66 |
| 10 | 35 | 65 |
| 11 | 35 | 65 |
| 12 | 34 | 66 |
| 13 | 36 | 64 |
| 14 | 36 | 64 |
| 15 | 36 | 64 |
| 16 | 36 | 64 |
| 17 | 36 | 64 |
| 18 | 37 | 63 |
| 19 | 36 | 64 |
| 20 | 36 | 64 |
| 21 | 37 | 63 |
| 22 | 37 | 63 |
| 23 | 37 | 63 |
| 24 | 37 | 63 |
| 25 | 38 | 62 |
| 26 | 38 | 62 |
| 27 | 37 | 63 |
| 28 | 38 | 62 |
Chance of precipitation in February
Yaren gets around 135 mm of rain over 15.2 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 54% and peaks near 58% 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 (%) | 57 | 57 | 58 | 58 | 58 | 57 | 57 | 57 | 56 | 56 | 55 | 54 | 54 | 53 | 53 | 52 | 52 | 52 | 51 | 51 | 51 | 51 | 51 | 51 | 52 | 52 | 53 | 54 |
| Rain chance (%) | |
|---|---|
| 1 | 57 |
| 2 | 57 |
| 3 | 58 |
| 4 | 58 |
| 5 | 58 |
| 6 | 57 |
| 7 | 57 |
| 8 | 57 |
| 9 | 56 |
| 10 | 56 |
| 11 | 55 |
| 12 | 54 |
| 13 | 54 |
| 14 | 53 |
| 15 | 53 |
| 16 | 52 |
| 17 | 52 |
| 18 | 52 |
| 19 | 51 |
| 20 | 51 |
| 21 | 51 |
| 22 | 51 |
| 23 | 51 |
| 24 | 51 |
| 25 | 52 |
| 26 | 52 |
| 27 | 53 |
| 28 | 54 |
Humidity in February
Most of February feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, February lands in the oppressive band about 54% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Muggy (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
| Oppressive (%) | 48 | 48 | 48 | 49 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 56 | 57 | 58 | 58 | 58 | 57 | 57 | 57 | 57 | 57 | 57 | 57 | 56 | 55 | 55 | 55 |
| Miserable (%) | 52 | 52 | 52 | 51 | 51 | 50 | 49 | 48 | 47 | 46 | 45 | 44 | 44 | 43 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 43 | 44 | 44 | 45 |
| Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|
| 1 | 0 | 48 | 52 |
| 2 | 0 | 48 | 52 |
| 3 | 0 | 48 | 52 |
| 4 | 0 | 49 | 51 |
| 5 | 0 | 49 | 51 |
| 6 | 0 | 50 | 50 |
| 7 | 0 | 51 | 49 |
| 8 | 0 | 52 | 48 |
| 9 | 0 | 53 | 47 |
| 10 | 0 | 54 | 46 |
| 11 | 0 | 55 | 45 |
| 12 | 0 | 56 | 44 |
| 13 | 0 | 56 | 44 |
| 14 | 0 | 57 | 43 |
| 15 | 0 | 58 | 42 |
| 16 | 0 | 58 | 42 |
| 17 | 0 | 58 | 42 |
| 18 | 1 | 57 | 42 |
| 19 | 1 | 57 | 42 |
| 20 | 1 | 57 | 42 |
| 21 | 1 | 57 | 42 |
| 22 | 1 | 57 | 42 |
| 23 | 1 | 57 | 42 |
| 24 | 1 | 57 | 42 |
| 25 | 1 | 56 | 43 |
| 26 | 1 | 55 | 44 |
| 27 | 1 | 55 | 44 |
| 28 | 0 | 55 | 45 |
Wind in February
Winds average 18 km/h in February, the windiest month of the year.
Across February, daily wind ranges from about 18 km/h on the calmest days to 19 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) | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 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 |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 18 | light breeze |
| 2 | 18 | light breeze |
| 3 | 19 | light breeze |
| 4 | 19 | light breeze |
| 5 | 19 | light breeze |
| 6 | 19 | light breeze |
| 7 | 19 | light breeze |
| 8 | 19 | light breeze |
| 9 | 19 | light breeze |
| 10 | 19 | light breeze |
| 11 | 19 | light breeze |
| 12 | 19 | light breeze |
| 13 | 18 | light breeze |
| 14 | 18 | light breeze |
| 15 | 18 | light breeze |
| 16 | 18 | light breeze |
| 17 | 18 | light breeze |
| 18 | 18 | light breeze |
| 19 | 18 | light breeze |
| 20 | 18 | light breeze |
| 21 | 18 | light breeze |
| 22 | 18 | light breeze |
| 23 | 18 | light breeze |
| 24 | 18 | light breeze |
| 25 | 18 | light breeze |
| 26 | 18 | light breeze |
| 27 | 18 | light breeze |
| 28 | 18 | light breeze |
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 7:05 AM to 7:05 AM, and sunset from 7:07 PM to 7:06 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) | 7:05 | 7:05 | 7:05 | 7:06 | 7:06 | 7:06 | 7:06 | 7:06 | 7:06 | 7:06 | 7:06 | 7:06 | 7:06 | 7:06 | 7:06 | 7:06 | 7:06 | 7:06 | 7:06 | 7:06 | 7:06 | 7:06 | 7:06 | 7:06 | 7:06 | 7:06 | 7:05 | 7:05 |
| Sunset (PM) | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:07 | 7:06 | 7:06 | 7:06 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.0 | 7:05 | 7:07 |
| 2 | 12.0 | 7:05 | 7:07 |
| 3 | 12.0 | 7:05 | 7:07 |
| 4 | 12.0 | 7:06 | 7:07 |
| 5 | 12.0 | 7:06 | 7:07 |
| 6 | 12.0 | 7:06 | 7:07 |
| 7 | 12.0 | 7:06 | 7:07 |
| 8 | 12.0 | 7:06 | 7:07 |
| 9 | 12.0 | 7:06 | 7:07 |
| 10 | 12.0 | 7:06 | 7:07 |
| 11 | 12.0 | 7:06 | 7:07 |
| 12 | 12.0 | 7:06 | 7:07 |
| 13 | 12.0 | 7:06 | 7:07 |
| 14 | 12.0 | 7:06 | 7:07 |
| 15 | 12.0 | 7:06 | 7:07 |
| 16 | 12.0 | 7:06 | 7:07 |
| 17 | 12.0 | 7:06 | 7:07 |
| 18 | 12.0 | 7:06 | 7:07 |
| 19 | 12.0 | 7:06 | 7:07 |
| 20 | 12.0 | 7:06 | 7:07 |
| 21 | 12.0 | 7:06 | 7:07 |
| 22 | 12.0 | 7:06 | 7:07 |
| 23 | 12.0 | 7:06 | 7:07 |
| 24 | 12.0 | 7:06 | 7:07 |
| 25 | 12.0 | 7:06 | 7:07 |
| 26 | 12.0 | 7:06 | 7:06 |
| 27 | 12.0 | 7:05 | 7:06 |
| 28 | 12.0 | 7:05 | 7:06 |
Solar energy in February
Average shortwave solar energy reaching the ground each day in February, about 5.98 kWh/m².
For context, solar energy here swings from a low near 5.53 kWh/m² to a high of 6.4 kWh/m² in October across the year — February's 5.98 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.8 | Bright |
| 2 | 5.8 | Bright |
| 3 | 5.8 | Bright |
| 4 | 5.8 | Bright |
| 5 | 5.8 | Bright |
| 6 | 5.8 | Bright |
| 7 | 5.9 | Bright |
| 8 | 5.9 | Bright |
| 9 | 5.9 | Bright |
| 10 | 5.9 | Bright |
| 11 | 5.9 | Bright |
| 12 | 6.0 | Bright |
| 13 | 6.0 | Bright |
| 14 | 6.0 | Bright |
| 15 | 6.0 | Intense |
| 16 | 6.0 | Intense |
| 17 | 6.0 | Intense |
| 18 | 6.0 | Intense |
| 19 | 6.0 | 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 |
Is February a good time to visit Yaren?
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 Yaren for sightseeing.
What to pack for Yaren in February
From February's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In February, Yaren sees daytime highs around 28°C and nights near 27°C. Pack light clothes and rain gear. Worth having: sun protection. About 15 days see rain.
Sea temperature near Yaren in February
The nearest coast averages about 29°C in February — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore is warmest in June at about 29°C and coldest in February near 29°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| Comfort | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 29 | Tropical |
| Feb | 29 | Tropical |
| Mar | 29 | Tropical |
| Apr | 29 | Tropical |
| May | 29 | Tropical |
| Jun | 29 | Tropical |
| Jul | 29 | Tropical |
| Aug | 29 | Tropical |
| Sep | 29 | Tropical |
| Oct | 29 | Tropical |
| Nov | 29 | Tropical |
| Dec | 29 | Tropical |
UV index in Yaren in February
Clear-sky midday UV in February peaks around 16 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Yaren peaks around March 16 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 12 (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 | 16 | 17 | 15 | 14 | 12 | 12 | 13 | 13 | 14 | 13 | 12 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 16 | Extreme |
| Mar | 17 | Extreme |
| Apr | 15 | Extreme |
| May | 14 | Extreme |
| Jun | 12 | Extreme |
| Jul | 12 | Extreme |
| Aug | 13 | Extreme |
| Sep | 13 | Extreme |
| Oct | 14 | Extreme |
| Nov | 13 | Extreme |
| Dec | 12 | Extreme |
Where is Yaren?
Yaren sits at 0.6°S, 166.9°E, 5 m above sea level, in Nauru. The nearest listed city is Tarawa, 705 km away.
Topography around Yaren
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Yaren.
Within 3 km, the terrain around Yaren has only modest variations in elevation — a maximum elevation change of 61 m around an average of 10 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 61 m; within 80 km, only modest variations in elevation — a maximum elevation change of 57 m.
The land around Yaren is covered by water (62%) within 3 km, water (97%) within 16 km, and water (100%) within 80 km.
Nauru travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type I
- 240 V · 50 Hz
- Prices
- ≈ 103% of US
- price level, 2025
- GDP per capita
- $14,640
- 2025
- Safe drinking water
- 19%
- of population, 2024
- Income group
- High
- World Bank
- 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 Yaren (-0.5508°, 166.9252°, elevation 5 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).