Arta in Winter
In winter (December, January and February), Arta sees average daytime highs around 28°C and overnight lows near 19°C, with 39 mm of rain over about 12 wet days across the season. It is the coldest season of the year and the 3rd-wettest season.
Across winter, daytime highs hold fairly steady around 28°C. The sky is clear or mostly clear about 51% of the time across winter, and the air most often feels humid.
Winter is Arta's best season of the year to visit on our travel score. For the whole year in context, see Arta's year-round climate.
- Avg daytime high
- 28°C
- coldest season of the year
- Avg overnight low
- 19°C
- Rainfall
- 39 mm
- 12 wet days
- Avg wind
- 13 km/h
- Travel score
- 7.4
- best season of the year
- Months
- Dec · Jan · Feb
Temperature in Arta in Winter
Across winter, daytime highs hold fairly steady around 28°C.
A typical winter day in Arta reaches about 28°C and drops to 19°C overnight. The warmest of the three months is February, the coolest January.
How winter really feels in Arta
Once humidity and wind are folded in, winter brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
winter sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Arta weather by month
How the three winter months (December, January and February) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 27° / 19° | 17 | 5.5 | 11.4 | 7.4 |
| Feb | 28° / 20° | 11 | 2.7 | 11.6 | 7.1 |
| Mar | 30° / 21° | 20 | 4.5 | 11.9 | 5.7 |
| Apr | 32° / 23° | 35 | 6.9 | 12.2 | 4.4 |
| May | 36° / 26° | 15 | 3.4 | 12.5 | 2.3 |
| Jun | 40° / 28° | 2 | 0.4 | 12.7 | 0.2 |
| Jul | 39° / 29° | 10 | 3.1 | 12.6 | 0.8 |
| Aug | 38° / 28° | 24 | 5.2 | 12.4 | 1.3 |
| Sep | 37° / 27° | 13 | 4.1 | 12.1 | 1.7 |
| Oct | 33° / 23° | 17 | 5 | 11.7 | 4.4 |
| Nov | 29° / 21° | 17 | 4.1 | 11.5 | 6.5 |
| Dec | 28° / 19° | 12 | 3.7 | 11.3 | 7.7 |
Cloud cover in Winter
The sky is clear or mostly clear about 51% of the time across winter.
Chance of precipitation in Winter
Arta gets around 39 mm of rain over 12 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 13 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 11 h 24 min in early December to 11 h 42 min by late February. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 5.1 kWh/m².
Hazard calendar for Arta
None of Arta's seasonal hazards peak in winter. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Arta sees seasonal dust haze (June–September), heaviest in July.
Is winter a good time to visit Arta?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is one of the better times to visit Arta for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Arta in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Arta sees daytime highs around 28°C and nights near 19°C. Pack light clothes. Worth having: sun protection. About 12 days see rain.
Sea temperature near Arta in Winter
The nearest coast averages about 27°C across winter — 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 31°C and coldest in February near 26°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) | 27 | 26 | 27 | 29 | 31 | 31 | 30 | 30 | 31 | 31 | 29 | 28 |
| Comfort | Warm | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 27 | Warm |
| Feb | 26 | Warm |
| Mar | 27 | Warm |
| Apr | 29 | Tropical |
| May | 31 | Tropical |
| Jun | 31 | Tropical |
| Jul | 30 | Tropical |
| Aug | 30 | Tropical |
| Sep | 31 | Tropical |
| Oct | 31 | Tropical |
| Nov | 29 | Tropical |
| Dec | 28 | Warm |
UV index in Arta in Winter
Clear-sky midday UV across winter averages around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Arta peaks around March 22 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 12 at about 9 (very high).
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 | 12 | 14 | 14 | 12 | 11 | 9 | 11 | 11 | 11 | 9 | 8 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 11 | Extreme |
| Feb | 12 | Extreme |
| Mar | 14 | Extreme |
| Apr | 14 | Extreme |
| May | 12 | Extreme |
| Jun | 11 | Extreme |
| Jul | 9 | Very high |
| Aug | 11 | Extreme |
| Sep | 11 | Extreme |
| Oct | 11 | Extreme |
| Nov | 9 | Very high |
| Dec | 8 | Very high |
Air quality in Arta in Winter
Average fine-particle pollution (PM2.5) through the year — so you can see where winter falls, not just the annual average.
Air quality in Arta is worst in July — around 42 µg/m³ PM2.5 (poor), about 2.1× the cleanest month (November, 20 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) | 25 | 26 | 26 | 22 | 25 | 36 | 42 | 37 | 29 | 21 | 20 | 21 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Poor | Poor | Poor | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 25 | Moderate |
| Feb | 26 | Moderate |
| Mar | 26 | Moderate |
| Apr | 22 | Moderate |
| May | 25 | Moderate |
| Jun | 36 | Poor |
| Jul | 42 | Poor |
| Aug | 37 | Poor |
| Sep | 29 | Moderate |
| Oct | 21 | Moderate |
| Nov | 20 | Moderate |
| Dec | 21 | Moderate |
Where is Arta?
Arta sits at 11.5°N, 42.9°E, 684 m above sea level, in Djibouti. The nearest listed city is Balbala, 28 km away.
Topography around Arta
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Arta.
Within 3 km, the terrain around Arta has significant variations in elevation — a maximum elevation change of 529 m around an average of 494 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 849 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,924 m.
The land around Arta is covered by bare terrain (92%) within 3 km, bare terrain (71%) and water (27%) within 16 km, and bare terrain (73%) and water (20%) within 80 km.
Djibouti travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / E
- 220 V · 50 Hz
- Prices
- ≈ 46% of US
- price level, 2025
- GDP per capita
- $3,906
- 2025
- Happiness
- 4.4 / 10
- World Happiness, 2014
- Road deaths
- 23.5
- per 100k/yr, 2019
- Income group
- Lower middle
- 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 Arta (11.5264°, 42.8519°, elevation 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.