Salyan weather in December
In December, Salyan sees average daytime highs of 10°C and overnight lows near 4°C, with 33 mm of precipitation across 6.6 wet days and about 9.3 hours of daylight. It is the 10th-warmest and 5th-wettest month of the year here.
Highs ease over the month, from about 12°C in the first days to 10°C by the end. The sky is clear or mostly clear about 28% of the time in December, and the air most often feels dry.
Daylight stretches from about 9 h 24 min at the start of December to 9 h 12 min by month's end. Set against the rest of the year, December is Salyan's 10th-clearest and 12th-windiest month. For the whole year in context, see Salyan's year-round climate.
- Daytime high
- 10°
- 10th warmest
- Overnight low
- 4°
- 3rd coldest
- Precipitation
- 33 mm
- 6.6 wet days
- Daylight
- 9 h 12 min
- 8:04 AM – 5:17 PM
- Cloud cover
- 64%
- 10th clearest
- Wind
- 9 km/h
- 12th windiest
- Solar energy
- 1.63 kWh/m²
- Travel score
- 2.6
- out of 10
Salyan is city in Azerbaijan.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in December
Highs ease over the month, from about 12°C in the first days to 10°C by the end.
A typical December day in Salyan reaches about 10°C in the afternoon and slips back to 4°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 6°C and 15°C. Set against its neighbours, December runs about 5°C cooler than November and about 1°C warmer than January.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Avg low (°C) | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 12 | 6 |
| 2 | 12 | 6 |
| 3 | 12 | 5 |
| 4 | 12 | 5 |
| 5 | 11 | 5 |
| 6 | 11 | 5 |
| 7 | 11 | 5 |
| 8 | 11 | 5 |
| 9 | 11 | 5 |
| 10 | 11 | 4 |
| 11 | 11 | 4 |
| 12 | 11 | 4 |
| 13 | 10 | 4 |
| 14 | 10 | 4 |
| 15 | 10 | 4 |
| 16 | 10 | 4 |
| 17 | 10 | 4 |
| 18 | 10 | 4 |
| 19 | 10 | 3 |
| 20 | 10 | 3 |
| 21 | 10 | 3 |
| 22 | 10 | 3 |
| 23 | 10 | 3 |
| 24 | 10 | 3 |
| 25 | 10 | 3 |
| 26 | 10 | 3 |
| 27 | 10 | 3 |
| 28 | 10 | 3 |
| 29 | 10 | 3 |
| 30 | 10 | 3 |
| 31 | 10 | 3 |
How December really feels in Salyan
Once humidity and wind are folded in, December averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
December sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Salyan weather by month
How December compares with the rest of the year at a glance. December is the 10th-warmest and 5th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 9° / 2° | 27 | 5.6 | 1.3 | 9.5 | 2.0 |
| Feb | 10° / 3° | 32 | 6.6 | 1.7 | 10.4 | 2.3 |
| Mar | 13° / 6° | 38 | 8.1 | 0.4 | 11.7 | 4.0 |
| Apr | 19° / 10° | 36 | 7.7 | 0 | 13 | 6.2 |
| May | 25° / 15° | 31 | 6 | 0 | 14.1 | 7.4 |
| Jun | 31° / 20° | 13 | 2.7 | 0 | 14.7 | 5.6 |
| Jul | 34° / 23° | 6 | 1.6 | 0 | 14.5 | 4.0 |
| Aug | 33° / 23° | 7 | 1.5 | 0 | 13.6 | 4.3 |
| Sep | 28° / 19° | 23 | 4.1 | 0 | 12.3 | 6.9 |
| Oct | 22° / 14° | 40 | 6.3 | 0 | 10.9 | 7.2 |
| Nov | 15° / 9° | 40 | 7 | 0.1 | 9.8 | 4.8 |
| Dec | 10° / 4° | 33 | 6.6 | 0.8 | 9.3 | 2.6 |
Cloud cover in December
The sky is clear or mostly clear about 28% of the time in December.
Beyond those clear spells, partly cloudy skies cover about 11% of December, with mostly cloudy or overcast conditions the remaining 61%. 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 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 38 | 38 | 35 | 35 | 34 | 34 | 33 | 32 | 33 | 33 | 34 | 34 | 35 | 36 | 37 | 38 | 40 | 41 | 42 | 43 | 45 | 45 | 45 | 46 | 46 | 46 | 46 | 45 | 44 | 44 | 44 |
| Cloudier (%) | 62 | 62 | 65 | 65 | 66 | 66 | 67 | 68 | 67 | 67 | 66 | 66 | 65 | 64 | 63 | 62 | 60 | 59 | 58 | 57 | 55 | 55 | 55 | 54 | 54 | 54 | 54 | 55 | 56 | 56 | 56 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 38 | 62 |
| 2 | 38 | 62 |
| 3 | 35 | 65 |
| 4 | 35 | 65 |
| 5 | 34 | 66 |
| 6 | 34 | 66 |
| 7 | 33 | 67 |
| 8 | 32 | 68 |
| 9 | 33 | 67 |
| 10 | 33 | 67 |
| 11 | 34 | 66 |
| 12 | 34 | 66 |
| 13 | 35 | 65 |
| 14 | 36 | 64 |
| 15 | 37 | 63 |
| 16 | 38 | 62 |
| 17 | 40 | 60 |
| 18 | 41 | 59 |
| 19 | 42 | 58 |
| 20 | 43 | 57 |
| 21 | 45 | 55 |
| 22 | 45 | 55 |
| 23 | 45 | 55 |
| 24 | 46 | 54 |
| 25 | 46 | 54 |
| 26 | 46 | 54 |
| 27 | 46 | 54 |
| 28 | 45 | 55 |
| 29 | 44 | 56 |
| 30 | 44 | 56 |
| 31 | 44 | 56 |
Chance of precipitation in December
Salyan gets around 33 mm of rain and snow over 6.6 wet days in December. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable precipitation averages around 21% and peaks near 25% on the wettest days, and about 1 day brings snow. The odds ease 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 24 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Snow chance (%) | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Rain chance (%) | Snow chance (%) | |
|---|---|---|
| 1 | 24 | 1 |
| 2 | 25 | 1 |
| 3 | 25 | 2 |
| 4 | 25 | 2 |
| 5 | 25 | 2 |
| 6 | 25 | 2 |
| 7 | 24 | 2 |
| 8 | 24 | 3 |
| 9 | 24 | 3 |
| 10 | 23 | 3 |
| 11 | 23 | 3 |
| 12 | 22 | 3 |
| 13 | 22 | 3 |
| 14 | 21 | 3 |
| 15 | 21 | 3 |
| 16 | 21 | 3 |
| 17 | 20 | 3 |
| 18 | 20 | 3 |
| 19 | 19 | 3 |
| 20 | 19 | 3 |
| 21 | 19 | 3 |
| 22 | 18 | 3 |
| 23 | 18 | 3 |
| 24 | 18 | 2 |
| 25 | 18 | 2 |
| 26 | 18 | 2 |
| 27 | 18 | 2 |
| 28 | 18 | 2 |
| 29 | 18 | 2 |
| 30 | 18 | 2 |
| 31 | 18 | 2 |
Humidity in December
Most of December feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, December lands in the dry band about 100% 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Dry (%) | |
|---|---|
| 1 | 100 |
| 2 | 100 |
| 3 | 100 |
| 4 | 100 |
| 5 | 100 |
| 6 | 100 |
| 7 | 100 |
| 8 | 100 |
| 9 | 100 |
| 10 | 100 |
| 11 | 100 |
| 12 | 100 |
| 13 | 100 |
| 14 | 100 |
| 15 | 100 |
| 16 | 100 |
| 17 | 100 |
| 18 | 100 |
| 19 | 100 |
| 20 | 100 |
| 21 | 100 |
| 22 | 100 |
| 23 | 100 |
| 24 | 100 |
| 25 | 100 |
| 26 | 100 |
| 27 | 100 |
| 28 | 100 |
| 29 | 100 |
| 30 | 100 |
| 31 | 100 |
Wind in December
Winds average 9 km/h in December, the calmest month.
Across December, daily wind ranges from about 9 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 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 | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 10 | calm |
| 2 | 10 | calm |
| 3 | 9 | calm |
| 4 | 9 | calm |
| 5 | 9 | calm |
| 6 | 9 | 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 | 9 | calm |
| 22 | 9 | calm |
| 23 | 9 | calm |
| 24 | 9 | calm |
| 25 | 9 | calm |
| 26 | 9 | calm |
| 27 | 9 | calm |
| 28 | 9 | calm |
| 29 | 9 | calm |
| 30 | 9 | calm |
| 31 | 9 | calm |
Sunrise & sunset in December
Daylight runs from about 9 h 24 min at the start of December to 9 h 12 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 12 minutes over December. Sunrise moves from 7:52 AM to 8:10 AM, and sunset from 5:16 PM to 5:24 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 9.4 | 9.4 | 9.4 | 9.4 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 |
| Sunrise (AM) | 7:52 | 7:53 | 7:53 | 7:54 | 7:55 | 7:56 | 7:57 | 7:58 | 7:59 | 7:59 | 8:00 | 8:01 | 8:02 | 8:02 | 8:03 | 8:04 | 8:04 | 8:05 | 8:06 | 8:06 | 8:07 | 8:07 | 8:08 | 8:08 | 8:08 | 8:09 | 8:09 | 8:09 | 8:10 | 8:10 | 8:10 |
| Sunset (PM) | 5:16 | 5:16 | 5:16 | 5:16 | 5:15 | 5:15 | 5:15 | 5:15 | 5:15 | 5:16 | 5:16 | 5:16 | 5:16 | 5:16 | 5:16 | 5:17 | 5:17 | 5:17 | 5:18 | 5:18 | 5:19 | 5:19 | 5:19 | 5:20 | 5:21 | 5:21 | 5:22 | 5:22 | 5:23 | 5:24 | 5:24 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 9.4 | 7:52 | 5:16 |
| 2 | 9.4 | 7:53 | 5:16 |
| 3 | 9.4 | 7:53 | 5:16 |
| 4 | 9.4 | 7:54 | 5:16 |
| 5 | 9.3 | 7:55 | 5:15 |
| 6 | 9.3 | 7:56 | 5:15 |
| 7 | 9.3 | 7:57 | 5:15 |
| 8 | 9.3 | 7:58 | 5:15 |
| 9 | 9.3 | 7:59 | 5:15 |
| 10 | 9.3 | 7:59 | 5:16 |
| 11 | 9.3 | 8:00 | 5:16 |
| 12 | 9.2 | 8:01 | 5:16 |
| 13 | 9.2 | 8:02 | 5:16 |
| 14 | 9.2 | 8:02 | 5:16 |
| 15 | 9.2 | 8:03 | 5:16 |
| 16 | 9.2 | 8:04 | 5:17 |
| 17 | 9.2 | 8:04 | 5:17 |
| 18 | 9.2 | 8:05 | 5:17 |
| 19 | 9.2 | 8:06 | 5:18 |
| 20 | 9.2 | 8:06 | 5:18 |
| 21 | 9.2 | 8:07 | 5:19 |
| 22 | 9.2 | 8:07 | 5:19 |
| 23 | 9.2 | 8:08 | 5:19 |
| 24 | 9.2 | 8:08 | 5:20 |
| 25 | 9.2 | 8:08 | 5:21 |
| 26 | 9.2 | 8:09 | 5:21 |
| 27 | 9.2 | 8:09 | 5:22 |
| 28 | 9.2 | 8:09 | 5:22 |
| 29 | 9.2 | 8:10 | 5:23 |
| 30 | 9.2 | 8:10 | 5:24 |
| 31 | 9.2 | 8:10 | 5:24 |
Solar energy in December
Average shortwave solar energy reaching the ground each day in December, about 1.63 kWh/m² — the year's lowest.
For context, solar energy here swings from a low near 1.63 kWh/m² to a high of 6.77 kWh/m² in June across the year — December's 1.63 kWh/m² sits near the bottom.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 1.7 | 1.7 | 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 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 |
| Level | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 1.7 | Dim |
| 2 | 1.7 | Dim |
| 3 | 1.6 | Dim |
| 4 | 1.6 | Dim |
| 5 | 1.6 | Dim |
| 6 | 1.6 | Dim |
| 7 | 1.6 | Dim |
| 8 | 1.6 | Dim |
| 9 | 1.6 | Dim |
| 10 | 1.6 | Dim |
| 11 | 1.6 | Dim |
| 12 | 1.6 | Dim |
| 13 | 1.6 | Dim |
| 14 | 1.6 | Dim |
| 15 | 1.6 | Dim |
| 16 | 1.6 | Dim |
| 17 | 1.6 | Dim |
| 18 | 1.6 | Dim |
| 19 | 1.6 | Dim |
| 20 | 1.6 | Dim |
| 21 | 1.6 | Dim |
| 22 | 1.7 | Dim |
| 23 | 1.7 | Dim |
| 24 | 1.7 | Dim |
| 25 | 1.7 | Dim |
| 26 | 1.7 | Dim |
| 27 | 1.7 | Dim |
| 28 | 1.7 | Dim |
| 29 | 1.7 | Dim |
| 30 | 1.7 | Dim |
| 31 | 1.7 | Dim |
Is December a good time to visit Salyan?
Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
December is a weaker month for outdoor sightseeing in Salyan.
What to pack for Salyan in December
From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In December, Salyan sees daytime highs around 10°C and nights near 4°C. Pack a warm layer. About 7 days see rain.
Sea temperature near Salyan in December
The nearest coast averages about 12°C in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 34 km away) is warmest in August at about 27°C and coldest in February near 8°C.
It's comfortable for a long swim from May 31 to Oct 23 — about 4.8 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 9 | 8 | 9 | 12 | 18 | 23 | 26 | 27 | 25 | 21 | 16 | 12 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Cool | Refreshing | Warm | Warm | Warm | Refreshing | Cool | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 9 | Bracing |
| Feb | 8 | Bracing |
| Mar | 9 | Bracing |
| Apr | 12 | Bracing |
| May | 18 | Cool |
| Jun | 23 | Refreshing |
| Jul | 26 | Warm |
| Aug | 27 | Warm |
| Sep | 25 | Warm |
| Oct | 21 | Refreshing |
| Nov | 16 | Cool |
| Dec | 12 | Bracing |
UV index in Salyan in December
Clear-sky midday UV in December peaks around 2. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Salyan peaks around July 18 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 2 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 2 | 3 | 4 | 5 | 7 | 8 | 9 | 8 | 5 | 4 | 2 | 2 |
| Level | Moderate | Moderate | Moderate | Moderate | Very high | Very high | Very high | Very high | High | Moderate | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Moderate |
| Feb | 3 | Moderate |
| Mar | 4 | Moderate |
| Apr | 5 | Moderate |
| May | 7 | Very high |
| Jun | 8 | Very high |
| Jul | 9 | Very high |
| Aug | 8 | Very high |
| Sep | 5 | High |
| Oct | 4 | Moderate |
| Nov | 2 | Moderate |
| Dec | 2 | Low |
Air quality in Salyan in December
Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.
Air quality in Salyan is worst in September — around 24 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (December, 11 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) | 12 | 13 | 21 | 16 | 16 | 15 | 16 | 21 | 24 | 19 | 15 | 11 |
| Level | Good | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 12 | Good |
| Feb | 13 | Moderate |
| Mar | 21 | Moderate |
| Apr | 16 | Moderate |
| May | 16 | Moderate |
| Jun | 15 | Moderate |
| Jul | 16 | Moderate |
| Aug | 21 | Moderate |
| Sep | 24 | Moderate |
| Oct | 19 | Moderate |
| Nov | 15 | Moderate |
| Dec | 11 | Good |
Where is Salyan?
Salyan sits at 39.6°N, 49.0°E, -17 m above sea level, in Azerbaijan. The nearest listed city is Neftçala, 33 km away.
Topography around Salyan
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Salyan.
Within 3 km, the terrain around Salyan has only modest variations in elevation — a maximum elevation change of 16 m around an average of -21 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 62 m; within 80 km, large variations in elevation — a maximum elevation change of 980 m.
The land around Salyan is covered by artificial surfaces (33%) and shrubs (26%) within 3 km, cropland (39%) and grassland (24%) within 16 km, and cropland (31%), water (31%) and grassland (22%) within 80 km.
Azerbaijan travel facts
- Travel advisory
- Level 3
- Reconsider Travel
- Power plugs
- Type C / F
- 220 V · 50 Hz
- Prices
- ≈ 28% of US
- price level, 2025
- GDP per capita
- $7,411
- 2025
- Happiness
- 5.0 / 10
- World Happiness, 2025
- Safe drinking water
- 58%
- of population, 2024
- Homicide rate
- 2.2
- per 100k, 2023
- Road deaths
- 6.7
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 454
- 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 Salyan (39.5962°, 48.9848°, elevation -17 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. 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).