Siyazan in Spring
In spring (March, April and May), Siyazan sees average daytime highs around 14°C and overnight lows near 6°C, with 136 mm of precipitation over about 28 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.
Over the season highs climb from about 7°C in early March to 22°C by late May. The sky is clear or mostly clear about 28% of the time across spring, and the air most often feels dry.
Spring is Siyazan's 3rd-best season to visit on our travel score. For the whole year in context, see Siyazan's year-round climate.
- Avg daytime high
- 14°C
- 3rd-warmest season
- Avg overnight low
- 6°C
- Precipitation
- 136 mm
- 28 wet days
- Avg wind
- 7 km/h
- Travel score
- 4.1
- 3rd-best season
- Months
- Mar · Apr · May
Temperature in Siyazan in Spring
Over the season highs climb from about 7°C in early March to 22°C by late May.
A typical spring day in Siyazan reaches about 14°C and drops to 6°C overnight. The warmest of the three months is May, the coolest March.
How spring really feels in Siyazan
Once humidity and wind are folded in, spring brings about 0 days that feel above 32°C and 28 that feel at or below 0°C.
The story in spring is cold — wind chill drags the overnight "feels like" below the raw low.
Siyazan weather by month
How the three spring months (March, April and May) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 4° / -3° | 36 | 8.4 | 7.3 | 9.4 | 0.0 |
| Feb | 5° / -3° | 43 | 9.1 | 8.3 | 10.4 | 0.1 |
| Mar | 9° / 1° | 46 | 9.1 | 5.6 | 11.7 | 1.9 |
| Apr | 14° / 6° | 45 | 9 | 1.3 | 13.1 | 4.2 |
| May | 20° / 11° | 45 | 10 | 0 | 14.3 | 6.3 |
| Jun | 25° / 15° | 34 | 7.1 | 0 | 14.9 | 7.6 |
| Jul | 28° / 18° | 20 | 4.1 | 0 | 14.7 | 7.6 |
| Aug | 28° / 18° | 24 | 5.5 | 0 | 13.6 | 7.3 |
| Sep | 23° / 14° | 47 | 7.7 | 0 | 12.3 | 7.3 |
| Oct | 17° / 9° | 55 | 9.7 | 0.6 | 10.9 | 5.6 |
| Nov | 10° / 3° | 53 | 9.4 | 3.3 | 9.7 | 2.3 |
| Dec | 6° / -1° | 39 | 8.3 | 5.7 | 9.1 | 0.3 |
Cloud cover in Spring
The sky is clear or mostly clear about 28% of the time across spring.
Chance of precipitation in Spring
Siyazan gets around 136 mm of rain and snow over 28 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 7 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 hours in early March to 14 h 42 min by late May. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 4.8 kWh/m².
Is spring a good time to visit Siyazan?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is a reasonable time to visit Siyazan for sightseeing.
What to pack for Siyazan in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Siyazan sees daytime highs around 14°C and nights near 6°C. Pack a warm layer. Worth having: rain gear and sun protection. About 28 days see rain.
Sea temperature near Siyazan in Spring
The nearest coast averages about 10°C across spring — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 22 km away) is warmest in August at about 26°C and coldest in February near 7°C.
It's comfortable for a long swim from Jun 15 to Oct 6 — about 3.7 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 8 | 7 | 7 | 9 | 14 | 20 | 24 | 26 | 23 | 19 | 14 | 10 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Refreshing | Warm | Warm | Refreshing | Cool | Bracing | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 8 | Bracing |
| Feb | 7 | Bracing |
| Mar | 7 | Bracing |
| Apr | 9 | Bracing |
| May | 14 | Bracing |
| Jun | 20 | Refreshing |
| Jul | 24 | Warm |
| Aug | 26 | Warm |
| Sep | 23 | Refreshing |
| Oct | 19 | Cool |
| Nov | 14 | Bracing |
| Dec | 10 | Bracing |
UV index in Siyazan in Spring
Clear-sky midday UV across spring averages around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Siyazan peaks around July 19 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 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 | 3 | 5 | 7 | 8 | 9 | 8 | 5 | 4 | 2 | 2 |
| Level | Low | Moderate | Moderate | High | High | Very high | Very high | Very high | Moderate | Moderate | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Low |
| Feb | 3 | Moderate |
| Mar | 3 | Moderate |
| Apr | 5 | High |
| May | 7 | High |
| Jun | 8 | Very high |
| Jul | 9 | Very high |
| Aug | 8 | Very high |
| Sep | 5 | Moderate |
| Oct | 4 | Moderate |
| Nov | 2 | Moderate |
| Dec | 2 | Low |
Air quality in Siyazan in Spring
Average fine-particle pollution (PM2.5) through the year — so you can see where spring falls, not just the annual average.
Air quality in Siyazan is worst in September — around 20 µg/m³ PM2.5 (moderate), about 2.8× the cleanest month (December, 7 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) | 9 | 11 | 17 | 16 | 16 | 13 | 15 | 18 | 20 | 14 | 10 | 7 |
| Level | Good | Good | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 9 | Good |
| Feb | 11 | Good |
| Mar | 17 | Moderate |
| Apr | 16 | Moderate |
| May | 16 | Moderate |
| Jun | 13 | Moderate |
| Jul | 15 | Moderate |
| Aug | 18 | Moderate |
| Sep | 20 | Moderate |
| Oct | 14 | Moderate |
| Nov | 10 | Good |
| Dec | 7 | Good |
Where is Siyazan?
Siyazan sits at 41.1°N, 49.1°E, 34 m above sea level, in Azerbaijan. The nearest listed city is Divichibazar, 17 km away.
Topography around Siyazan
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Siyazan.
Within 3 km, the terrain around Siyazan has only modest variations in elevation — a maximum elevation change of 248 m around an average of 49 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,101 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,652 m.
The land around Siyazan is covered by grassland (42%), cropland (28%) and artificial surfaces (20%) within 3 km, grassland (48%) and water (27%) within 16 km, and water (42%) and grassland (31%) 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 Siyazan (41.0781°, 49.1156°, elevation 34 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.