Shīrvān in Summer
In summer (June, July and August), Shīrvān sees average daytime highs around 28°C and overnight lows near 14°C, with 14 mm of rain over about 3 wet days across the season. It is the warmest season of the year and the driest season of the year.
Over the season highs climb from about 25°C in early June to 27°C by late August. The sky is clear or mostly clear about 87% of the time across summer, and the air most often feels dry.
Summer is Shīrvān's best season of the year to visit on our travel score. For the whole year in context, see Shīrvān's year-round climate.
- Avg daytime high
- 28°C
- warmest season of the year
- Avg overnight low
- 14°C
- Rainfall
- 14 mm
- 3 wet days
- Avg wind
- 6 km/h
- Travel score
- 8.0
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Shīrvān in Summer
Over the season highs climb from about 25°C in early June to 27°C by late August.
A typical summer day in Shīrvān reaches about 28°C and drops to 14°C overnight. The warmest of the three months is July, the coolest June.
How summer really feels in Shīrvān
Once humidity and wind are folded in, summer brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
summer sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Shīrvān weather by month
How the three summer months (June, July and August) 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 | 2° / -8° | 26 | 5.4 | 5.6 | 9.7 | 0.0 |
| Feb | 4° / -6° | 34 | 6.5 | 5.2 | 10.6 | 0.1 |
| Mar | 10° / -1° | 49 | 9.3 | 3.9 | 11.7 | 2.2 |
| Apr | 16° / 5° | 38 | 8.2 | 0.7 | 12.9 | 5.5 |
| May | 22° / 10° | 23 | 5.3 | 0 | 14 | 7.6 |
| Jun | 27° / 13° | 7 | 1.7 | 0 | 14.5 | 8.5 |
| Jul | 29° / 16° | 4 | 1 | 0 | 14.3 | 7.5 |
| Aug | 28° / 14° | 3 | 0.7 | 0 | 13.4 | 8.1 |
| Sep | 25° / 11° | 4 | 0.9 | 0 | 12.3 | 9.2 |
| Oct | 19° / 6° | 11 | 2.8 | 0 | 11 | 7.5 |
| Nov | 11° / 0° | 21 | 5 | 1.6 | 10 | 3.2 |
| Dec | 5° / -4° | 18 | 4.5 | 2.9 | 9.5 | 0.2 |
Cloud cover in Summer
The sky is clear or mostly clear about 87% of the time across summer.
Chance of precipitation in Summer
Shīrvān gets around 14 mm of rain over 3 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 6 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 14 h 24 min in early June to 12 h 54 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 7.4 kWh/m².
Is summer a good time to visit Shīrvān?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is one of the better times to visit Shīrvān for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Shīrvān in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Shīrvān sees daytime highs around 28°C and nights near 14°C. Pack light clothes and sun protection.
UV index in Shīrvān in Summer
Clear-sky midday UV across summer 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 Shīrvān peaks around July 17 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 3 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 3 | 4 | 6 | 7 | 8 | 10 | 11 | 10 | 7 | 6 | 3 | 3 |
| Level | Moderate | Moderate | High | High | Very high | Very high | Extreme | Very high | Very high | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 4 | Moderate |
| Mar | 6 | High |
| Apr | 7 | High |
| May | 8 | Very high |
| Jun | 10 | Very high |
| Jul | 11 | Extreme |
| Aug | 10 | Very high |
| Sep | 7 | Very high |
| Oct | 6 | High |
| Nov | 3 | Moderate |
| Dec | 3 | Moderate |
Air quality in Shīrvān in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Shīrvān is worst in September — around 32 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (December, 16 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) | 17 | 19 | 26 | 27 | 28 | 26 | 27 | 25 | 32 | 26 | 19 | 16 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 17 | Moderate |
| Feb | 19 | Moderate |
| Mar | 26 | Moderate |
| Apr | 27 | Moderate |
| May | 28 | Moderate |
| Jun | 26 | Moderate |
| Jul | 27 | Moderate |
| Aug | 25 | Moderate |
| Sep | 32 | Moderate |
| Oct | 26 | Moderate |
| Nov | 19 | Moderate |
| Dec | 16 | Moderate |
Where is Shīrvān?
Shīrvān sits at 37.4°N, 57.9°E, 1,093 m above sea level, in Iran. The nearest listed city is Esfarāyen, 51 km away.
Topography around Shīrvān
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Shīrvān.
Within 3 km, the terrain around Shīrvān has significant variations in elevation — a maximum elevation change of 272 m around an average of 1,103 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 724 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,879 m.
The land around Shīrvān is covered by cropland (38%) and artificial surfaces (36%) within 3 km, cropland (53%) and grassland (32%) within 16 km, and grassland (56%), cropland (22%) and bare terrain (20%) within 80 km.
Iran travel facts
- Travel advisory
- Level 4
- Do Not Travel
- Power plugs
- Type C / F
- 220 V · 50 Hz
- Prices
- ≈ 352% of US
- price level, 2025
- GDP per capita
- $3,924
- 2025
- Happiness
- 5.2 / 10
- World Happiness, 2025
- Safe drinking water
- 94%
- of population, 2024
- Homicide rate
- 2.4
- per 100k, 2014
- Road deaths
- 21.5
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 492
- 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 Shīrvān (37.3967°, 57.9295°, elevation 1,093 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.